diff --git a/GPL-LICENSE.txt b/LICENSE-GPL
similarity index 100%
rename from GPL-LICENSE.txt
rename to LICENSE-GPL
diff --git a/LICENSE-MIT b/LICENSE-MIT
new file mode 100644
index 00000000..0cfb790d
--- /dev/null
+++ b/LICENSE-MIT
@@ -0,0 +1,22 @@
+Copyright (c) 2012 Craig Michael Thompson
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/MIT-LICENSE.txt b/MIT-LICENSE.txt
deleted file mode 100644
index b6527432..00000000
--- a/MIT-LICENSE.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2009-2010 Craig Michael Thompson
-
- Permission is hereby granted, free of charge, to any person obtaining a copy
- of this software and associated documentation files (the "Software"), to deal
- in the Software without restriction, including without limitation the rights
- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- copies of the Software, and to permit persons to whom the Software is
- furnished to do so, subject to the following conditions:
-
- The above copyright notice and this permission notice shall be included in
- all copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- THE SOFTWARE.
\ No newline at end of file
diff --git a/Makefile b/Makefile
deleted file mode 100644
index 40443d7e..00000000
--- a/Makefile
+++ /dev/null
@@ -1,90 +0,0 @@
-SRC_DIR = src
-BUILD_DIR = build
-
-PREFIX = .
-DIST_DIR = ${PREFIX}/dist
-
-PLUGINS = $(shell ls -p ${SRC_DIR} | grep / | xargs)
-PLUGINS_JS = $(if ${PLUGINS},$(shell find ${PLUGINS:%=${SRC_DIR}/%/} -name "*.js" 2> /dev/null),"")
-PLUGINS_CSS = $(if ${PLUGINS},$(shell find ${PLUGINS:%=${SRC_DIR}/%/} -name "*.css" 2> /dev/null),"")
-
-EXTRA_CSS = ${SRC_DIR}/styles.css\
- ${SRC_DIR}/extra.css
-
-JS_MODULES = ${SRC_DIR}/header.txt\
- ${SRC_DIR}/intro.js\
- ${SRC_DIR}/core.js\
- ${PLUGINS_JS}\
- ${SRC_DIR}/outro.js
-
-CSS_MODULES = ${SRC_DIR}/header.txt\
- ${SRC_DIR}/core.css\
- ${PLUGINS_CSS}\
- ${EXTRA_CSS}
-
-QTIP = ${DIST_DIR}/jquery.qtip.js
-QTIP_MIN = ${DIST_DIR}/jquery.qtip.min.js
-QTIP_CSS = ${DIST_DIR}/jquery.qtip.css
-QTIP_CSS_MIN = ${DIST_DIR}/jquery.qtip.min.css
-
-QTIP_VER = `cat version.txt`
-VER = sed s/@VERSION/${QTIP_VER}/
-
-JS_ENGINE = `which node`
-JS_LINT = ${JS_ENGINE} $(BUILD_DIR)/jslint-check.js
-JS_MINIFIER = ${JS_ENGINE} ${BUILD_DIR}/uglify.js
-CSS_MINIFIER = java -Xmx96m -jar ${BUILD_DIR}/yuicompressor.jar
-
-DATE=`git log --pretty=format:'%ad' -1`
-
-all: clean qtip lint css min
- @@printf "\n%s" ${PLUGIN_JS}
- @@printf "qTip2 built successfully!\n\n"
-
-${DIST_DIR}:
- @@mkdir -p ${DIST_DIR}
-
-qtip: ${DIST_DIR} ${JS_MODULES}
- @@mkdir -p ${DIST_DIR}
-
- @@printf "Building qTip2... Success!\n"
- @@printf "\tEnabled plugins: %s\n\n" $(if ${PLUGINS},"${PLUGINS:%/=%}", "None")
-
- @@cat ${JS_MODULES} | \
- sed 's/Date:./&'"${DATE}"'/' | \
- ${VER} > ${QTIP};
-
-css: ${DIST_DIR} ${CSS_MODULES}
- @@printf "Building CSS... "
- @@cat ${CSS_MODULES} | \
- sed 's/Date:./&'"${DATE}"'/' | \
- ${VER} > ${QTIP_CSS};
- @@printf "Success!\n"
-
-min: qtip css
- @@if test ! -z ${JS_ENGINE}; then \
- printf "Minifying JS... "; \
- head -18 ${QTIP} > ${QTIP_MIN}; \
- ${JS_MINIFIER} ${QTIP} > ${QTIP_MIN}.tmp; \
- sed '$ s#^\( \*/\)\(.\+\)#\1\n\2;#' ${QTIP_MIN}.tmp > ${QTIP_MIN}; \
- rm -rf $(QTIP_MIN).tmp; \
- printf "Success!\n"; \
- else \
- printf "You must have NodeJS installed in order to minify qTip JS.\n"; \
- fi
-
- @@printf "Minifying CSS... "
- @@${CSS_MINIFIER} ${QTIP_CSS} --type css -o ${QTIP_CSS_MIN}
- @@printf "Success!\n"
-
-lint: qtip
- @@if test ! -z ${JS_ENGINE}; then \
- printf "Checking against JSLint... "; \
- ${JS_LINT}; \
- else \
- printf "You must have NodeJS installed in order to test qTip against JSLint."; \
- fi
-
-clean:
- @@printf "Removing distribution directory: %s\n\n" ${DIST_DIR}
- @@rm -rf ${DIST_DIR}
diff --git a/README.md b/README.md
index ddf0e57e..1a309a1a 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,6 @@ More documentation and information is available at the [official site](http://cr
2+, iOS 4+
-
## Getting qTip2
### Stable releases
@@ -29,11 +28,15 @@ you choose what [plugins](/Craga89/qTip2/tree/master/docs/plugins/) you'd like i
You can grab the latest and greatest qTip2 nightly from the [dist](/Craga89/qTip2/tree/master/dist/) directory and get started quickly. If you want more options
over what plugins are included in your build, take a look below.
+Download the [production version][min] or the [development version][max].
+
+[min]: https://raw.github.com/Craga89/qtip2/master/dist/jquery.qtip.min.js
+[max]: https://raw.github.com/Craga89/qtip2/master/dist/jquery.qtip.js
+
### Custom builds
You can also build your own qTip2 script that includes select [plugins](/Craga89/qTip2/tree/master/docs/plugins/) and [styles](/Craga89/qTip2/tree/master/docs/style.md) to reduce the overall file size and remove features
you don't plan on using. Find more information about this [here](/Craga89/qTip2/tree/master/docs/build.md)
-
## Installation
Now you have the jQuery library and qTip2 files, it's time to include them within your HTML. I **highly recommend** that all JavaScript includes be placed just before the end *</body>*
tag as this ensures the DOM is loaded before manipulation of it occurs. This is not a requirement, simply an insiders tip!
@@ -58,10 +61,15 @@ tag as this ensures the DOM is loaded before manipulation of it occurs. This is
**Note:** Make sure to include either the non-minified *or* the un-minified script, **not both!**
**Note:** Notice *the jQuery library is included ***before** qTip2*. This is absolutely essential for correct functioning of the plugin!
+## Release History
+_(Nothing yet)_
## Questions or problems?
If you have any questions, please feel free to post on the [support forums](http://craigsworks.com/projects/forums), but before you do make sure to
check out the [thorough documentation](/Craga89/qTip2/tree/master/docs/) both here in the repo and on the [official site](http://craigsworks.com/projects/qtip2).
+## License
+Copyright (c) 2012 Craig Michael Thompson. Licensed under the MIT, GPL licenses. *See [here](http://jquery.org/license/) for more details.*
+
## Special thanks
-Big shout-out to the jQuery team for providing the directory structure and base files for the git repo, as well as the base-files for the new NodeJS build system!
\ No newline at end of file
+Big shout-out to ["Cowboy" Ben Alman](https://github.com/cowboy/) for providing the [grunt](https://github.com/cowboy/grunt) build system used by qTip2
\ No newline at end of file
diff --git a/build/js.jar b/build/js.jar
deleted file mode 100644
index a76cc7c6..00000000
Binary files a/build/js.jar and /dev/null differ
diff --git a/build/jslint-check.js b/build/jslint-check.js
deleted file mode 100755
index 6863bbff..00000000
--- a/build/jslint-check.js
+++ /dev/null
@@ -1,34 +0,0 @@
-var JSLINT = require("./lib/jslint").JSLINT,
- src = require("fs").readFileSync("dist/jquery.qtip.js", "utf8");
-
-JSLINT(src, { evil: true, forin: true, maxerr: 100 });
-
-// All of the following are known issues that we think are 'ok'
-// (in contradiction with JSLint) more information here:
-// http://docs.jquery.com/JQuery_Core_Style_Guidelines
-var ok = {
- "Expected an identifier and instead saw 'undefined' (a reserved word).": true,
- "Expected a conditional expression and instead saw an assignment.": true,
- "Expected an identifier and instead saw 'default' (a reserved word).": true,
- "Insecure '.'.": true,
- "Insecure '^'.": true,
- 'Missing "use strict" statement.': true
-};
-
-var e = JSLINT.errors, found = 0, w;
-
-for ( var i = 0; i < e.length; i++ ) {
- w = e[i];
-
- if (w && w.reason && w.evidence && !ok[ w.reason ] ) {
- console.log( "\n" + w.evidence + "\n" );
- console.log( " Problem at line " + w.line + " character " + w.character + ": " + w.reason );
- }
-}
-
-if ( found > 0 ) {
- console.log( "\n" + found + " Error(s) found.\n" );
-
-} else {
- console.log( "Success!\n" );
-}
diff --git a/build/lib/consolidator.js b/build/lib/consolidator.js
deleted file mode 100644
index 623c9106..00000000
--- a/build/lib/consolidator.js
+++ /dev/null
@@ -1,2598 +0,0 @@
-/**
- * @preserve Copyright 2012 Robert Gust-Bardon .
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
- * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
- * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/**
- * @fileoverview Enhances UglifyJS with consolidation of null, Boolean, and String values.
- *
Also known as aliasing, this feature has been deprecated in the Closure Compiler since its
- * initial release, where it is unavailable from the CLI. The Closure Compiler allows one to log and
- * influence this process. In contrast, this implementation does not introduce
- * any variable declarations in global code and derives String values from
- * identifier names used as property accessors.
- *
Consolidating literals may worsen the data compression ratio when an encoding
- * transformation is applied. For instance, jQuery 1.7.1 takes 248235 bytes.
- * Building it with
- * UglifyJS v1.2.5 results in 93647 bytes (37.73% of the original) which are
- * then compressed to 33154 bytes (13.36% of the original) using gzip(1). Building it with the same
- * version of UglifyJS 1.2.5 patched with the implementation of consolidation
- * results in 80784 bytes (a decrease of 12863 bytes, i.e. 13.74%, in comparison
- * to the aforementioned 93647 bytes) which are then compressed to 34013 bytes
- * (an increase of 859 bytes, i.e. 2.59%, in comparison to the aforementioned
- * 33154 bytes).
- */
-
-/*global console:false, exports:true, module:false, require:false */
-/*jshint sub:true */
-/**
- * Consolidates null, Boolean, and String values found inside an AST.
- * @param {!TSyntacticCodeUnit} oAbstractSyntaxTree An array-like object
- * representing an AST.
- * @return {!TSyntacticCodeUnit} An array-like object representing an AST with its null, Boolean, and
- * String values consolidated.
- */
-// TODO(user) Consolidation of mathematical values found in numeric literals.
-// TODO(user) Unconsolidation.
-// TODO(user) Consolidation of ECMA-262 6th Edition programs.
-// TODO(user) Rewrite in ECMA-262 6th Edition.
-exports['ast_consolidate'] = function(oAbstractSyntaxTree) {
- 'use strict';
- /*jshint bitwise:true, curly:true, eqeqeq:true, forin:true, immed:true,
- latedef:true, newcap:true, noarge:true, noempty:true, nonew:true,
- onevar:true, plusplus:true, regexp:true, undef:true, strict:true,
- sub:false, trailing:true */
-
- var _,
- /**
- * A record consisting of data about one or more source elements.
- * @constructor
- * @nosideeffects
- */
- TSourceElementsData = function() {
- /**
- * The category of the elements.
- * @type {number}
- * @see ESourceElementCategories
- */
- this.nCategory = ESourceElementCategories.N_OTHER;
- /**
- * The number of occurrences (within the elements) of each primitive
- * value that could be consolidated.
- * @type {!Array.>}
- */
- this.aCount = [];
- this.aCount[EPrimaryExpressionCategories.N_IDENTIFIER_NAMES] = {};
- this.aCount[EPrimaryExpressionCategories.N_STRING_LITERALS] = {};
- this.aCount[EPrimaryExpressionCategories.N_NULL_AND_BOOLEAN_LITERALS] =
- {};
- /**
- * Identifier names found within the elements.
- * @type {!Array.}
- */
- this.aIdentifiers = [];
- /**
- * Prefixed representation Strings of each primitive value that could be
- * consolidated within the elements.
- * @type {!Array.}
- */
- this.aPrimitiveValues = [];
- },
- /**
- * A record consisting of data about a primitive value that could be
- * consolidated.
- * @constructor
- * @nosideeffects
- */
- TPrimitiveValue = function() {
- /**
- * The difference in the number of terminal symbols between the original
- * source text and the one with the primitive value consolidated. If the
- * difference is positive, the primitive value is considered worthwhile.
- * @type {number}
- */
- this.nSaving = 0;
- /**
- * An identifier name of the variable that will be declared and assigned
- * the primitive value if the primitive value is consolidated.
- * @type {string}
- */
- this.sName = '';
- },
- /**
- * A record consisting of data on what to consolidate within the range of
- * source elements that is currently being considered.
- * @constructor
- * @nosideeffects
- */
- TSolution = function() {
- /**
- * An object whose keys are prefixed representation Strings of each
- * primitive value that could be consolidated within the elements and
- * whose values are corresponding data about those primitive values.
- * @type {!Object.}
- * @see TPrimitiveValue
- */
- this.oPrimitiveValues = {};
- /**
- * The difference in the number of terminal symbols between the original
- * source text and the one with all the worthwhile primitive values
- * consolidated.
- * @type {number}
- * @see TPrimitiveValue#nSaving
- */
- this.nSavings = 0;
- },
- /**
- * The processor of ASTs found
- * in UglifyJS.
- * @namespace
- * @type {!TProcessor}
- */
- oProcessor = (/** @type {!TProcessor} */ require('./process')),
- /**
- * A record consisting of a number of constants that represent the
- * difference in the number of terminal symbols between a source text with
- * a modified syntactic code unit and the original one.
- * @namespace
- * @type {!Object.}
- */
- oWeights = {
- /**
- * The difference in the number of punctuators required by the bracket
- * notation and the dot notation.
- *
'[]'.length - '.'.length
- * @const
- * @type {number}
- */
- N_PROPERTY_ACCESSOR: 1,
- /**
- * The number of punctuators required by a variable declaration with an
- * initialiser.
- *
':'.length + ';'.length
- * @const
- * @type {number}
- */
- N_VARIABLE_DECLARATION: 2,
- /**
- * The number of terminal symbols required to introduce a variable
- * statement (excluding its variable declaration list).
- *
'var '.length
- * @const
- * @type {number}
- */
- N_VARIABLE_STATEMENT_AFFIXATION: 4,
- /**
- * The number of terminal symbols needed to enclose source elements
- * within a function call with no argument values to a function with an
- * empty parameter list.
- *
'(function(){}());'.length
- * @const
- * @type {number}
- */
- N_CLOSURE: 17
- },
- /**
- * Categories of primary expressions from which primitive values that
- * could be consolidated are derivable.
- * @namespace
- * @enum {number}
- */
- EPrimaryExpressionCategories = {
- /**
- * Identifier names used as property accessors.
- * @type {number}
- */
- N_IDENTIFIER_NAMES: 0,
- /**
- * String literals.
- * @type {number}
- */
- N_STRING_LITERALS: 1,
- /**
- * Null and Boolean literals.
- * @type {number}
- */
- N_NULL_AND_BOOLEAN_LITERALS: 2
- },
- /**
- * Prefixes of primitive values that could be consolidated.
- * The String values of the prefixes must have same number of characters.
- * The prefixes must not be used in any properties defined in any version
- * of ECMA-262.
- * @namespace
- * @enum {string}
- */
- EValuePrefixes = {
- /**
- * Identifies String values.
- * @type {string}
- */
- S_STRING: '#S',
- /**
- * Identifies null and Boolean values.
- * @type {string}
- */
- S_SYMBOLIC: '#O'
- },
- /**
- * Categories of source elements in terms of their appropriateness of
- * having their primitive values consolidated.
- * @namespace
- * @enum {number}
- */
- ESourceElementCategories = {
- /**
- * Identifies a source element that includes the {@code with} statement.
- * @type {number}
- */
- N_WITH: 0,
- /**
- * Identifies a source element that includes the {@code eval} identifier name.
- * @type {number}
- */
- N_EVAL: 1,
- /**
- * Identifies a source element that must be excluded from the process
- * unless its whole scope is examined.
- * @type {number}
- */
- N_EXCLUDABLE: 2,
- /**
- * Identifies source elements not posing any problems.
- * @type {number}
- */
- N_OTHER: 3
- },
- /**
- * The list of literals (other than the String ones) whose primitive
- * values can be consolidated.
- * @const
- * @type {!Array.}
- */
- A_OTHER_SUBSTITUTABLE_LITERALS = [
- 'null', // The null literal.
- 'false', // The Boolean literal {@code false}.
- 'true' // The Boolean literal {@code true}.
- ];
-
- (/**
- * Consolidates all worthwhile primitive values in a syntactic code unit.
- * @param {!TSyntacticCodeUnit} oSyntacticCodeUnit An array-like object
- * representing the branch of the abstract syntax tree representing the
- * syntactic code unit along with its scope.
- * @see TPrimitiveValue#nSaving
- */
- function fExamineSyntacticCodeUnit(oSyntacticCodeUnit) {
- var _,
- /**
- * Indicates whether the syntactic code unit represents global code.
- * @type {boolean}
- */
- bIsGlobal = 'toplevel' === oSyntacticCodeUnit[0],
- /**
- * Indicates whether the whole scope is being examined.
- * @type {boolean}
- */
- bIsWhollyExaminable = !bIsGlobal,
- /**
- * An array-like object representing source elements that constitute a
- * syntactic code unit.
- * @type {!TSyntacticCodeUnit}
- */
- oSourceElements,
- /**
- * A record consisting of data about the source element that is
- * currently being examined.
- * @type {!TSourceElementsData}
- */
- oSourceElementData,
- /**
- * The scope of the syntactic code unit.
- * @type {!TScope}
- */
- oScope,
- /**
- * An instance of an object that allows the traversal of an AST.
- * @type {!TWalker}
- */
- oWalker,
- /**
- * An object encompassing collections of functions used during the
- * traversal of an AST.
- * @namespace
- * @type {!Object.>}
- */
- oWalkers = {
- /**
- * A collection of functions used during the surveyance of source
- * elements.
- * @namespace
- * @type {!Object.}
- */
- oSurveySourceElement: {
- /**#nocode+*/ // JsDoc Toolkit 2.4.0 hides some of the keys.
- /**
- * Classifies the source element as excludable if it does not
- * contain a {@code with} statement or the {@code eval} identifier
- * name. Adds the identifier of the function and its formal
- * parameters to the list of identifier names found.
- * @param {string} sIdentifier The identifier of the function.
- * @param {!Array.} aFormalParameterList Formal parameters.
- * @param {!TSyntacticCodeUnit} oFunctionBody Function code.
- */
- 'defun': function(
- sIdentifier,
- aFormalParameterList,
- oFunctionBody) {
- fClassifyAsExcludable();
- fAddIdentifier(sIdentifier);
- aFormalParameterList.forEach(fAddIdentifier);
- },
- /**
- * Increments the count of the number of occurrences of the String
- * value that is equivalent to the sequence of terminal symbols
- * that constitute the encountered identifier name.
- * @param {!TSyntacticCodeUnit} oExpression The nonterminal
- * MemberExpression.
- * @param {string} sIdentifierName The identifier name used as the
- * property accessor.
- * @return {!Array} The encountered branch of an AST with its nonterminal
- * MemberExpression traversed.
- */
- 'dot': function(oExpression, sIdentifierName) {
- fCountPrimaryExpression(
- EPrimaryExpressionCategories.N_IDENTIFIER_NAMES,
- EValuePrefixes.S_STRING + sIdentifierName);
- return ['dot', oWalker.walk(oExpression), sIdentifierName];
- },
- /**
- * Adds the optional identifier of the function and its formal
- * parameters to the list of identifier names found.
- * @param {?string} sIdentifier The optional identifier of the
- * function.
- * @param {!Array.} aFormalParameterList Formal parameters.
- * @param {!TSyntacticCodeUnit} oFunctionBody Function code.
- */
- 'function': function(
- sIdentifier,
- aFormalParameterList,
- oFunctionBody) {
- if ('string' === typeof sIdentifier) {
- fAddIdentifier(sIdentifier);
- }
- aFormalParameterList.forEach(fAddIdentifier);
- },
- /**
- * Either increments the count of the number of occurrences of the
- * encountered null or Boolean value or classifies a source element
- * as containing the {@code eval} identifier name.
- * @param {string} sIdentifier The identifier encountered.
- */
- 'name': function(sIdentifier) {
- if (-1 !== A_OTHER_SUBSTITUTABLE_LITERALS.indexOf(sIdentifier)) {
- fCountPrimaryExpression(
- EPrimaryExpressionCategories.N_NULL_AND_BOOLEAN_LITERALS,
- EValuePrefixes.S_SYMBOLIC + sIdentifier);
- } else {
- if ('eval' === sIdentifier) {
- oSourceElementData.nCategory =
- ESourceElementCategories.N_EVAL;
- }
- fAddIdentifier(sIdentifier);
- }
- },
- /**
- * Classifies the source element as excludable if it does not
- * contain a {@code with} statement or the {@code eval} identifier
- * name.
- * @param {TSyntacticCodeUnit} oExpression The expression whose
- * value is to be returned.
- */
- 'return': function(oExpression) {
- fClassifyAsExcludable();
- },
- /**
- * Increments the count of the number of occurrences of the
- * encountered String value.
- * @param {string} sStringValue The String value of the string
- * literal encountered.
- */
- 'string': function(sStringValue) {
- if (sStringValue.length > 0) {
- fCountPrimaryExpression(
- EPrimaryExpressionCategories.N_STRING_LITERALS,
- EValuePrefixes.S_STRING + sStringValue);
- }
- },
- /**
- * Adds the identifier reserved for an exception to the list of
- * identifier names found.
- * @param {!TSyntacticCodeUnit} oTry A block of code in which an
- * exception can occur.
- * @param {Array} aCatch The identifier reserved for an exception
- * and a block of code to handle the exception.
- * @param {TSyntacticCodeUnit} oFinally An optional block of code
- * to be evaluated regardless of whether an exception occurs.
- */
- 'try': function(oTry, aCatch, oFinally) {
- if (Array.isArray(aCatch)) {
- fAddIdentifier(aCatch[0]);
- }
- },
- /**
- * Classifies the source element as excludable if it does not
- * contain a {@code with} statement or the {@code eval} identifier
- * name. Adds the identifier of each declared variable to the list
- * of identifier names found.
- * @param {!Array.} aVariableDeclarationList Variable
- * declarations.
- */
- 'var': function(aVariableDeclarationList) {
- fClassifyAsExcludable();
- aVariableDeclarationList.forEach(fAddVariable);
- },
- /**
- * Classifies a source element as containing the {@code with}
- * statement.
- * @param {!TSyntacticCodeUnit} oExpression An expression whose
- * value is to be converted to a value of type Object and
- * become the binding object of a new object environment
- * record of a new lexical environment in which the statement
- * is to be executed.
- * @param {!TSyntacticCodeUnit} oStatement The statement to be
- * executed in the augmented lexical environment.
- * @return {!Array} An empty array to stop the traversal.
- */
- 'with': function(oExpression, oStatement) {
- oSourceElementData.nCategory = ESourceElementCategories.N_WITH;
- return [];
- }
- /**#nocode-*/ // JsDoc Toolkit 2.4.0 hides some of the keys.
- },
- /**
- * A collection of functions used while looking for nested functions.
- * @namespace
- * @type {!Object.}
- */
- oExamineFunctions: {
- /**#nocode+*/ // JsDoc Toolkit 2.4.0 hides some of the keys.
- /**
- * Orders an examination of a nested function declaration.
- * @this {!TSyntacticCodeUnit} An array-like object representing
- * the branch of an AST representing the syntactic code unit along with
- * its scope.
- * @return {!Array} An empty array to stop the traversal.
- */
- 'defun': function() {
- fExamineSyntacticCodeUnit(this);
- return [];
- },
- /**
- * Orders an examination of a nested function expression.
- * @this {!TSyntacticCodeUnit} An array-like object representing
- * the branch of an AST representing the syntactic code unit along with
- * its scope.
- * @return {!Array} An empty array to stop the traversal.
- */
- 'function': function() {
- fExamineSyntacticCodeUnit(this);
- return [];
- }
- /**#nocode-*/ // JsDoc Toolkit 2.4.0 hides some of the keys.
- }
- },
- /**
- * Records containing data about source elements.
- * @type {Array.}
- */
- aSourceElementsData = [],
- /**
- * The index (in the source text order) of the source element
- * immediately following a Directive Prologue.
- * @type {number}
- */
- nAfterDirectivePrologue = 0,
- /**
- * The index (in the source text order) of the source element that is
- * currently being considered.
- * @type {number}
- */
- nPosition,
- /**
- * The index (in the source text order) of the source element that is
- * the last element of the range of source elements that is currently
- * being considered.
- * @type {(undefined|number)}
- */
- nTo,
- /**
- * Initiates the traversal of a source element.
- * @param {!TWalker} oWalker An instance of an object that allows the
- * traversal of an abstract syntax tree.
- * @param {!TSyntacticCodeUnit} oSourceElement A source element from
- * which the traversal should commence.
- * @return {function(): !TSyntacticCodeUnit} A function that is able to
- * initiate the traversal from a given source element.
- */
- cContext = function(oWalker, oSourceElement) {
- /**
- * @return {!TSyntacticCodeUnit} A function that is able to
- * initiate the traversal from a given source element.
- */
- var fLambda = function() {
- return oWalker.walk(oSourceElement);
- };
-
- return fLambda;
- },
- /**
- * Classifies the source element as excludable if it does not
- * contain a {@code with} statement or the {@code eval} identifier
- * name.
- */
- fClassifyAsExcludable = function() {
- if (oSourceElementData.nCategory ===
- ESourceElementCategories.N_OTHER) {
- oSourceElementData.nCategory =
- ESourceElementCategories.N_EXCLUDABLE;
- }
- },
- /**
- * Adds an identifier to the list of identifier names found.
- * @param {string} sIdentifier The identifier to be added.
- */
- fAddIdentifier = function(sIdentifier) {
- if (-1 === oSourceElementData.aIdentifiers.indexOf(sIdentifier)) {
- oSourceElementData.aIdentifiers.push(sIdentifier);
- }
- },
- /**
- * Adds the identifier of a variable to the list of identifier names
- * found.
- * @param {!Array} aVariableDeclaration A variable declaration.
- */
- fAddVariable = function(aVariableDeclaration) {
- fAddIdentifier(/** @type {string} */ aVariableDeclaration[0]);
- },
- /**
- * Increments the count of the number of occurrences of the prefixed
- * String representation attributed to the primary expression.
- * @param {number} nCategory The category of the primary expression.
- * @param {string} sName The prefixed String representation attributed
- * to the primary expression.
- */
- fCountPrimaryExpression = function(nCategory, sName) {
- if (!oSourceElementData.aCount[nCategory].hasOwnProperty(sName)) {
- oSourceElementData.aCount[nCategory][sName] = 0;
- if (-1 === oSourceElementData.aPrimitiveValues.indexOf(sName)) {
- oSourceElementData.aPrimitiveValues.push(sName);
- }
- }
- oSourceElementData.aCount[nCategory][sName] += 1;
- },
- /**
- * Consolidates all worthwhile primitive values in a range of source
- * elements.
- * @param {number} nFrom The index (in the source text order) of the
- * source element that is the first element of the range.
- * @param {number} nTo The index (in the source text order) of the
- * source element that is the last element of the range.
- * @param {boolean} bEnclose Indicates whether the range should be
- * enclosed within a function call with no argument values to a
- * function with an empty parameter list if any primitive values
- * are consolidated.
- * @see TPrimitiveValue#nSaving
- */
- fExamineSourceElements = function(nFrom, nTo, bEnclose) {
- var _,
- /**
- * The index of the last mangled name.
- * @type {number}
- */
- nIndex = oScope.cname,
- /**
- * The index of the source element that is currently being
- * considered.
- * @type {number}
- */
- nPosition,
- /**
- * A collection of functions used during the consolidation of
- * primitive values and identifier names used as property
- * accessors.
- * @namespace
- * @type {!Object.}
- */
- oWalkersTransformers = {
- /**
- * If the String value that is equivalent to the sequence of
- * terminal symbols that constitute the encountered identifier
- * name is worthwhile, a syntactic conversion from the dot
- * notation to the bracket notation ensues with that sequence
- * being substituted by an identifier name to which the value
- * is assigned.
- * Applies to property accessors that use the dot notation.
- * @param {!TSyntacticCodeUnit} oExpression The nonterminal
- * MemberExpression.
- * @param {string} sIdentifierName The identifier name used as
- * the property accessor.
- * @return {!Array} A syntactic code unit that is equivalent to
- * the one encountered.
- * @see TPrimitiveValue#nSaving
- */
- 'dot': function(oExpression, sIdentifierName) {
- /**
- * The prefixed String value that is equivalent to the
- * sequence of terminal symbols that constitute the
- * encountered identifier name.
- * @type {string}
- */
- var sPrefixed = EValuePrefixes.S_STRING + sIdentifierName;
-
- return oSolutionBest.oPrimitiveValues.hasOwnProperty(
- sPrefixed) &&
- oSolutionBest.oPrimitiveValues[sPrefixed].nSaving > 0 ?
- ['sub',
- oWalker.walk(oExpression),
- ['name',
- oSolutionBest.oPrimitiveValues[sPrefixed].sName]] :
- ['dot', oWalker.walk(oExpression), sIdentifierName];
- },
- /**
- * If the encountered identifier is a null or Boolean literal
- * and its value is worthwhile, the identifier is substituted
- * by an identifier name to which that value is assigned.
- * Applies to identifier names.
- * @param {string} sIdentifier The identifier encountered.
- * @return {!Array} A syntactic code unit that is equivalent to
- * the one encountered.
- * @see TPrimitiveValue#nSaving
- */
- 'name': function(sIdentifier) {
- /**
- * The prefixed representation String of the identifier.
- * @type {string}
- */
- var sPrefixed = EValuePrefixes.S_SYMBOLIC + sIdentifier;
-
- return [
- 'name',
- oSolutionBest.oPrimitiveValues.hasOwnProperty(sPrefixed) &&
- oSolutionBest.oPrimitiveValues[sPrefixed].nSaving > 0 ?
- oSolutionBest.oPrimitiveValues[sPrefixed].sName :
- sIdentifier
- ];
- },
- /**
- * If the encountered String value is worthwhile, it is
- * substituted by an identifier name to which that value is
- * assigned.
- * Applies to String values.
- * @param {string} sStringValue The String value of the string
- * literal encountered.
- * @return {!Array} A syntactic code unit that is equivalent to
- * the one encountered.
- * @see TPrimitiveValue#nSaving
- */
- 'string': function(sStringValue) {
- /**
- * The prefixed representation String of the primitive value
- * of the literal.
- * @type {string}
- */
- var sPrefixed =
- EValuePrefixes.S_STRING + sStringValue;
-
- return oSolutionBest.oPrimitiveValues.hasOwnProperty(
- sPrefixed) &&
- oSolutionBest.oPrimitiveValues[sPrefixed].nSaving > 0 ?
- ['name',
- oSolutionBest.oPrimitiveValues[sPrefixed].sName] :
- ['string', sStringValue];
- }
- },
- /**
- * Such data on what to consolidate within the range of source
- * elements that is currently being considered that lead to the
- * greatest known reduction of the number of the terminal symbols
- * in comparison to the original source text.
- * @type {!TSolution}
- */
- oSolutionBest = new TSolution(),
- /**
- * Data representing an ongoing attempt to find a better
- * reduction of the number of the terminal symbols in comparison
- * to the original source text than the best one that is
- * currently known.
- * @type {!TSolution}
- * @see oSolutionBest
- */
- oSolutionCandidate = new TSolution(),
- /**
- * A record consisting of data about the range of source elements
- * that is currently being examined.
- * @type {!TSourceElementsData}
- */
- oSourceElementsData = new TSourceElementsData(),
- /**
- * Variable declarations for each primitive value that is to be
- * consolidated within the elements.
- * @type {!Array.}
- */
- aVariableDeclarations = [],
- /**
- * Augments a list with a prefixed representation String.
- * @param {!Array.} aList A list that is to be augmented.
- * @return {function(string)} A function that augments a list
- * with a prefixed representation String.
- */
- cAugmentList = function(aList) {
- /**
- * @param {string} sPrefixed Prefixed representation String of
- * a primitive value that could be consolidated within the
- * elements.
- */
- var fLambda = function(sPrefixed) {
- if (-1 === aList.indexOf(sPrefixed)) {
- aList.push(sPrefixed);
- }
- };
-
- return fLambda;
- },
- /**
- * Adds the number of occurrences of a primitive value of a given
- * category that could be consolidated in the source element with
- * a given index to the count of occurrences of that primitive
- * value within the range of source elements that is currently
- * being considered.
- * @param {number} nPosition The index (in the source text order)
- * of a source element.
- * @param {number} nCategory The category of the primary
- * expression from which the primitive value is derived.
- * @return {function(string)} A function that performs the
- * addition.
- * @see cAddOccurrencesInCategory
- */
- cAddOccurrences = function(nPosition, nCategory) {
- /**
- * @param {string} sPrefixed The prefixed representation String
- * of a primitive value.
- */
- var fLambda = function(sPrefixed) {
- if (!oSourceElementsData.aCount[nCategory].hasOwnProperty(
- sPrefixed)) {
- oSourceElementsData.aCount[nCategory][sPrefixed] = 0;
- }
- oSourceElementsData.aCount[nCategory][sPrefixed] +=
- aSourceElementsData[nPosition].aCount[nCategory][
- sPrefixed];
- };
-
- return fLambda;
- },
- /**
- * Adds the number of occurrences of each primitive value of a
- * given category that could be consolidated in the source
- * element with a given index to the count of occurrences of that
- * primitive values within the range of source elements that is
- * currently being considered.
- * @param {number} nPosition The index (in the source text order)
- * of a source element.
- * @return {function(number)} A function that performs the
- * addition.
- * @see fAddOccurrences
- */
- cAddOccurrencesInCategory = function(nPosition) {
- /**
- * @param {number} nCategory The category of the primary
- * expression from which the primitive value is derived.
- */
- var fLambda = function(nCategory) {
- Object.keys(
- aSourceElementsData[nPosition].aCount[nCategory]
- ).forEach(cAddOccurrences(nPosition, nCategory));
- };
-
- return fLambda;
- },
- /**
- * Adds the number of occurrences of each primitive value that
- * could be consolidated in the source element with a given index
- * to the count of occurrences of that primitive values within
- * the range of source elements that is currently being
- * considered.
- * @param {number} nPosition The index (in the source text order)
- * of a source element.
- */
- fAddOccurrences = function(nPosition) {
- Object.keys(aSourceElementsData[nPosition].aCount).forEach(
- cAddOccurrencesInCategory(nPosition));
- },
- /**
- * Creates a variable declaration for a primitive value if that
- * primitive value is to be consolidated within the elements.
- * @param {string} sPrefixed Prefixed representation String of a
- * primitive value that could be consolidated within the
- * elements.
- * @see aVariableDeclarations
- */
- cAugmentVariableDeclarations = function(sPrefixed) {
- if (oSolutionBest.oPrimitiveValues[sPrefixed].nSaving > 0) {
- aVariableDeclarations.push([
- oSolutionBest.oPrimitiveValues[sPrefixed].sName,
- [0 === sPrefixed.indexOf(EValuePrefixes.S_SYMBOLIC) ?
- 'name' : 'string',
- sPrefixed.substring(EValuePrefixes.S_SYMBOLIC.length)]
- ]);
- }
- },
- /**
- * Sorts primitive values with regard to the difference in the
- * number of terminal symbols between the original source text
- * and the one with those primitive values consolidated.
- * @param {string} sPrefixed0 The prefixed representation String
- * of the first of the two primitive values that are being
- * compared.
- * @param {string} sPrefixed1 The prefixed representation String
- * of the second of the two primitive values that are being
- * compared.
- * @return {number}
- *
- *
-1
- *
if the first primitive value must be placed before
- * the other one,
- *
0
- *
if the first primitive value may be placed before
- * the other one,
- *
1
- *
if the first primitive value must not be placed
- * before the other one.
');
- detail('Unused', f.unused);
- detail('Closure', f.closure);
- detail('Variable', f['var']);
- detail('Exception', f.exception);
- detail('Outer', f.outer);
- detail('Global', f.global);
- detail('Label', f.label);
- }
-
- if (data.member) {
- a = to_array(data.member);
- if (a.length) {
- a = a.sort();
- m = '
/*members ';
- l = 10;
- for (i = 0; i < a.length; i += 1) {
- k = a[i];
- n = k.name();
- if (l + n.length > 72) {
- o.push(m + ' ');
- m = ' ';
- l = 1;
- }
- l += n.length + 2;
- if (data.member[k] === 1) {
- n = '' + n + '';
- }
- if (i < a.length - 1) {
- n += ', ';
- }
- m += n;
- }
- o.push(m + ' */
');
- }
- o.push('
');
- }
- }
- return o.join('');
- };
- itself.jslint = itself;
-
- itself.edition = '2010-02-20';
-
- if (typeof exports !== "undefined") {
- exports.JSLINT = itself;
- }
-
- return itself;
-
-}());
diff --git a/build/lib/parse-js.js b/build/lib/parse-js.js
deleted file mode 100644
index d966eb06..00000000
--- a/build/lib/parse-js.js
+++ /dev/null
@@ -1,1355 +0,0 @@
-/***********************************************************************
-
- A JavaScript tokenizer / parser / beautifier / compressor.
-
- This version is suitable for Node.js. With minimal changes (the
- exports stuff) it should work on any JS platform.
-
- This file contains the tokenizer/parser. It is a port to JavaScript
- of parse-js [1], a JavaScript parser library written in Common Lisp
- by Marijn Haverbeke. Thank you Marijn!
-
- [1] http://marijn.haverbeke.nl/parse-js/
-
- Exported functions:
-
- - tokenizer(code) -- returns a function. Call the returned
- function to fetch the next token.
-
- - parse(code) -- returns an AST of the given JavaScript code.
-
- -------------------------------- (C) ---------------------------------
-
- Author: Mihai Bazon
-
- http://mihai.bazon.net/blog
-
- Distributed under the BSD license:
-
- Copyright 2010 (c) Mihai Bazon
- Based on parse-js (http://marijn.haverbeke.nl/parse-js/).
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
-
- * Redistributions of source code must retain the above
- copyright notice, this list of conditions and the following
- disclaimer.
-
- * Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY
- EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
- OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
- THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- SUCH DAMAGE.
-
- ***********************************************************************/
-
-/* -----[ Tokenizer (constants) ]----- */
-
-var KEYWORDS = array_to_hash([
- "break",
- "case",
- "catch",
- "const",
- "continue",
- "debugger",
- "default",
- "delete",
- "do",
- "else",
- "finally",
- "for",
- "function",
- "if",
- "in",
- "instanceof",
- "new",
- "return",
- "switch",
- "throw",
- "try",
- "typeof",
- "var",
- "void",
- "while",
- "with"
-]);
-
-var RESERVED_WORDS = array_to_hash([
- "abstract",
- "boolean",
- "byte",
- "char",
- "class",
- "double",
- "enum",
- "export",
- "extends",
- "final",
- "float",
- "goto",
- "implements",
- "import",
- "int",
- "interface",
- "long",
- "native",
- "package",
- "private",
- "protected",
- "public",
- "short",
- "static",
- "super",
- "synchronized",
- "throws",
- "transient",
- "volatile"
-]);
-
-var KEYWORDS_BEFORE_EXPRESSION = array_to_hash([
- "return",
- "new",
- "delete",
- "throw",
- "else",
- "case"
-]);
-
-var KEYWORDS_ATOM = array_to_hash([
- "false",
- "null",
- "true",
- "undefined"
-]);
-
-var OPERATOR_CHARS = array_to_hash(characters("+-*&%=<>!?|~^"));
-
-var RE_HEX_NUMBER = /^0x[0-9a-f]+$/i;
-var RE_OCT_NUMBER = /^0[0-7]+$/;
-var RE_DEC_NUMBER = /^\d*\.?\d*(?:e[+-]?\d*(?:\d\.?|\.?\d)\d*)?$/i;
-
-var OPERATORS = array_to_hash([
- "in",
- "instanceof",
- "typeof",
- "new",
- "void",
- "delete",
- "++",
- "--",
- "+",
- "-",
- "!",
- "~",
- "&",
- "|",
- "^",
- "*",
- "/",
- "%",
- ">>",
- "<<",
- ">>>",
- "<",
- ">",
- "<=",
- ">=",
- "==",
- "===",
- "!=",
- "!==",
- "?",
- "=",
- "+=",
- "-=",
- "/=",
- "*=",
- "%=",
- ">>=",
- "<<=",
- ">>>=",
- "|=",
- "^=",
- "&=",
- "&&",
- "||"
-]);
-
-var WHITESPACE_CHARS = array_to_hash(characters(" \u00a0\n\r\t\f\u000b\u200b\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000"));
-
-var PUNC_BEFORE_EXPRESSION = array_to_hash(characters("[{(,.;:"));
-
-var PUNC_CHARS = array_to_hash(characters("[]{}(),;:"));
-
-var REGEXP_MODIFIERS = array_to_hash(characters("gmsiy"));
-
-/* -----[ Tokenizer ]----- */
-
-// regexps adapted from http://xregexp.com/plugins/#unicode
-var UNICODE = {
- letter: new RegExp("[\\u0041-\\u005A\\u0061-\\u007A\\u00AA\\u00B5\\u00BA\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02C1\\u02C6-\\u02D1\\u02E0-\\u02E4\\u02EC\\u02EE\\u0370-\\u0374\\u0376\\u0377\\u037A-\\u037D\\u0386\\u0388-\\u038A\\u038C\\u038E-\\u03A1\\u03A3-\\u03F5\\u03F7-\\u0481\\u048A-\\u0523\\u0531-\\u0556\\u0559\\u0561-\\u0587\\u05D0-\\u05EA\\u05F0-\\u05F2\\u0621-\\u064A\\u066E\\u066F\\u0671-\\u06D3\\u06D5\\u06E5\\u06E6\\u06EE\\u06EF\\u06FA-\\u06FC\\u06FF\\u0710\\u0712-\\u072F\\u074D-\\u07A5\\u07B1\\u07CA-\\u07EA\\u07F4\\u07F5\\u07FA\\u0904-\\u0939\\u093D\\u0950\\u0958-\\u0961\\u0971\\u0972\\u097B-\\u097F\\u0985-\\u098C\\u098F\\u0990\\u0993-\\u09A8\\u09AA-\\u09B0\\u09B2\\u09B6-\\u09B9\\u09BD\\u09CE\\u09DC\\u09DD\\u09DF-\\u09E1\\u09F0\\u09F1\\u0A05-\\u0A0A\\u0A0F\\u0A10\\u0A13-\\u0A28\\u0A2A-\\u0A30\\u0A32\\u0A33\\u0A35\\u0A36\\u0A38\\u0A39\\u0A59-\\u0A5C\\u0A5E\\u0A72-\\u0A74\\u0A85-\\u0A8D\\u0A8F-\\u0A91\\u0A93-\\u0AA8\\u0AAA-\\u0AB0\\u0AB2\\u0AB3\\u0AB5-\\u0AB9\\u0ABD\\u0AD0\\u0AE0\\u0AE1\\u0B05-\\u0B0C\\u0B0F\\u0B10\\u0B13-\\u0B28\\u0B2A-\\u0B30\\u0B32\\u0B33\\u0B35-\\u0B39\\u0B3D\\u0B5C\\u0B5D\\u0B5F-\\u0B61\\u0B71\\u0B83\\u0B85-\\u0B8A\\u0B8E-\\u0B90\\u0B92-\\u0B95\\u0B99\\u0B9A\\u0B9C\\u0B9E\\u0B9F\\u0BA3\\u0BA4\\u0BA8-\\u0BAA\\u0BAE-\\u0BB9\\u0BD0\\u0C05-\\u0C0C\\u0C0E-\\u0C10\\u0C12-\\u0C28\\u0C2A-\\u0C33\\u0C35-\\u0C39\\u0C3D\\u0C58\\u0C59\\u0C60\\u0C61\\u0C85-\\u0C8C\\u0C8E-\\u0C90\\u0C92-\\u0CA8\\u0CAA-\\u0CB3\\u0CB5-\\u0CB9\\u0CBD\\u0CDE\\u0CE0\\u0CE1\\u0D05-\\u0D0C\\u0D0E-\\u0D10\\u0D12-\\u0D28\\u0D2A-\\u0D39\\u0D3D\\u0D60\\u0D61\\u0D7A-\\u0D7F\\u0D85-\\u0D96\\u0D9A-\\u0DB1\\u0DB3-\\u0DBB\\u0DBD\\u0DC0-\\u0DC6\\u0E01-\\u0E30\\u0E32\\u0E33\\u0E40-\\u0E46\\u0E81\\u0E82\\u0E84\\u0E87\\u0E88\\u0E8A\\u0E8D\\u0E94-\\u0E97\\u0E99-\\u0E9F\\u0EA1-\\u0EA3\\u0EA5\\u0EA7\\u0EAA\\u0EAB\\u0EAD-\\u0EB0\\u0EB2\\u0EB3\\u0EBD\\u0EC0-\\u0EC4\\u0EC6\\u0EDC\\u0EDD\\u0F00\\u0F40-\\u0F47\\u0F49-\\u0F6C\\u0F88-\\u0F8B\\u1000-\\u102A\\u103F\\u1050-\\u1055\\u105A-\\u105D\\u1061\\u1065\\u1066\\u106E-\\u1070\\u1075-\\u1081\\u108E\\u10A0-\\u10C5\\u10D0-\\u10FA\\u10FC\\u1100-\\u1159\\u115F-\\u11A2\\u11A8-\\u11F9\\u1200-\\u1248\\u124A-\\u124D\\u1250-\\u1256\\u1258\\u125A-\\u125D\\u1260-\\u1288\\u128A-\\u128D\\u1290-\\u12B0\\u12B2-\\u12B5\\u12B8-\\u12BE\\u12C0\\u12C2-\\u12C5\\u12C8-\\u12D6\\u12D8-\\u1310\\u1312-\\u1315\\u1318-\\u135A\\u1380-\\u138F\\u13A0-\\u13F4\\u1401-\\u166C\\u166F-\\u1676\\u1681-\\u169A\\u16A0-\\u16EA\\u1700-\\u170C\\u170E-\\u1711\\u1720-\\u1731\\u1740-\\u1751\\u1760-\\u176C\\u176E-\\u1770\\u1780-\\u17B3\\u17D7\\u17DC\\u1820-\\u1877\\u1880-\\u18A8\\u18AA\\u1900-\\u191C\\u1950-\\u196D\\u1970-\\u1974\\u1980-\\u19A9\\u19C1-\\u19C7\\u1A00-\\u1A16\\u1B05-\\u1B33\\u1B45-\\u1B4B\\u1B83-\\u1BA0\\u1BAE\\u1BAF\\u1C00-\\u1C23\\u1C4D-\\u1C4F\\u1C5A-\\u1C7D\\u1D00-\\u1DBF\\u1E00-\\u1F15\\u1F18-\\u1F1D\\u1F20-\\u1F45\\u1F48-\\u1F4D\\u1F50-\\u1F57\\u1F59\\u1F5B\\u1F5D\\u1F5F-\\u1F7D\\u1F80-\\u1FB4\\u1FB6-\\u1FBC\\u1FBE\\u1FC2-\\u1FC4\\u1FC6-\\u1FCC\\u1FD0-\\u1FD3\\u1FD6-\\u1FDB\\u1FE0-\\u1FEC\\u1FF2-\\u1FF4\\u1FF6-\\u1FFC\\u2071\\u207F\\u2090-\\u2094\\u2102\\u2107\\u210A-\\u2113\\u2115\\u2119-\\u211D\\u2124\\u2126\\u2128\\u212A-\\u212D\\u212F-\\u2139\\u213C-\\u213F\\u2145-\\u2149\\u214E\\u2183\\u2184\\u2C00-\\u2C2E\\u2C30-\\u2C5E\\u2C60-\\u2C6F\\u2C71-\\u2C7D\\u2C80-\\u2CE4\\u2D00-\\u2D25\\u2D30-\\u2D65\\u2D6F\\u2D80-\\u2D96\\u2DA0-\\u2DA6\\u2DA8-\\u2DAE\\u2DB0-\\u2DB6\\u2DB8-\\u2DBE\\u2DC0-\\u2DC6\\u2DC8-\\u2DCE\\u2DD0-\\u2DD6\\u2DD8-\\u2DDE\\u2E2F\\u3005\\u3006\\u3031-\\u3035\\u303B\\u303C\\u3041-\\u3096\\u309D-\\u309F\\u30A1-\\u30FA\\u30FC-\\u30FF\\u3105-\\u312D\\u3131-\\u318E\\u31A0-\\u31B7\\u31F0-\\u31FF\\u3400\\u4DB5\\u4E00\\u9FC3\\uA000-\\uA48C\\uA500-\\uA60C\\uA610-\\uA61F\\uA62A\\uA62B\\uA640-\\uA65F\\uA662-\\uA66E\\uA67F-\\uA697\\uA717-\\uA71F\\uA722-\\uA788\\uA78B\\uA78C\\uA7FB-\\uA801\\uA803-\\uA805\\uA807-\\uA80A\\uA80C-\\uA822\\uA840-\\uA873\\uA882-\\uA8B3\\uA90A-\\uA925\\uA930-\\uA946\\uAA00-\\uAA28\\uAA40-\\uAA42\\uAA44-\\uAA4B\\uAC00\\uD7A3\\uF900-\\uFA2D\\uFA30-\\uFA6A\\uFA70-\\uFAD9\\uFB00-\\uFB06\\uFB13-\\uFB17\\uFB1D\\uFB1F-\\uFB28\\uFB2A-\\uFB36\\uFB38-\\uFB3C\\uFB3E\\uFB40\\uFB41\\uFB43\\uFB44\\uFB46-\\uFBB1\\uFBD3-\\uFD3D\\uFD50-\\uFD8F\\uFD92-\\uFDC7\\uFDF0-\\uFDFB\\uFE70-\\uFE74\\uFE76-\\uFEFC\\uFF21-\\uFF3A\\uFF41-\\uFF5A\\uFF66-\\uFFBE\\uFFC2-\\uFFC7\\uFFCA-\\uFFCF\\uFFD2-\\uFFD7\\uFFDA-\\uFFDC]"),
- non_spacing_mark: new RegExp("[\\u0300-\\u036F\\u0483-\\u0487\\u0591-\\u05BD\\u05BF\\u05C1\\u05C2\\u05C4\\u05C5\\u05C7\\u0610-\\u061A\\u064B-\\u065E\\u0670\\u06D6-\\u06DC\\u06DF-\\u06E4\\u06E7\\u06E8\\u06EA-\\u06ED\\u0711\\u0730-\\u074A\\u07A6-\\u07B0\\u07EB-\\u07F3\\u0816-\\u0819\\u081B-\\u0823\\u0825-\\u0827\\u0829-\\u082D\\u0900-\\u0902\\u093C\\u0941-\\u0948\\u094D\\u0951-\\u0955\\u0962\\u0963\\u0981\\u09BC\\u09C1-\\u09C4\\u09CD\\u09E2\\u09E3\\u0A01\\u0A02\\u0A3C\\u0A41\\u0A42\\u0A47\\u0A48\\u0A4B-\\u0A4D\\u0A51\\u0A70\\u0A71\\u0A75\\u0A81\\u0A82\\u0ABC\\u0AC1-\\u0AC5\\u0AC7\\u0AC8\\u0ACD\\u0AE2\\u0AE3\\u0B01\\u0B3C\\u0B3F\\u0B41-\\u0B44\\u0B4D\\u0B56\\u0B62\\u0B63\\u0B82\\u0BC0\\u0BCD\\u0C3E-\\u0C40\\u0C46-\\u0C48\\u0C4A-\\u0C4D\\u0C55\\u0C56\\u0C62\\u0C63\\u0CBC\\u0CBF\\u0CC6\\u0CCC\\u0CCD\\u0CE2\\u0CE3\\u0D41-\\u0D44\\u0D4D\\u0D62\\u0D63\\u0DCA\\u0DD2-\\u0DD4\\u0DD6\\u0E31\\u0E34-\\u0E3A\\u0E47-\\u0E4E\\u0EB1\\u0EB4-\\u0EB9\\u0EBB\\u0EBC\\u0EC8-\\u0ECD\\u0F18\\u0F19\\u0F35\\u0F37\\u0F39\\u0F71-\\u0F7E\\u0F80-\\u0F84\\u0F86\\u0F87\\u0F90-\\u0F97\\u0F99-\\u0FBC\\u0FC6\\u102D-\\u1030\\u1032-\\u1037\\u1039\\u103A\\u103D\\u103E\\u1058\\u1059\\u105E-\\u1060\\u1071-\\u1074\\u1082\\u1085\\u1086\\u108D\\u109D\\u135F\\u1712-\\u1714\\u1732-\\u1734\\u1752\\u1753\\u1772\\u1773\\u17B7-\\u17BD\\u17C6\\u17C9-\\u17D3\\u17DD\\u180B-\\u180D\\u18A9\\u1920-\\u1922\\u1927\\u1928\\u1932\\u1939-\\u193B\\u1A17\\u1A18\\u1A56\\u1A58-\\u1A5E\\u1A60\\u1A62\\u1A65-\\u1A6C\\u1A73-\\u1A7C\\u1A7F\\u1B00-\\u1B03\\u1B34\\u1B36-\\u1B3A\\u1B3C\\u1B42\\u1B6B-\\u1B73\\u1B80\\u1B81\\u1BA2-\\u1BA5\\u1BA8\\u1BA9\\u1C2C-\\u1C33\\u1C36\\u1C37\\u1CD0-\\u1CD2\\u1CD4-\\u1CE0\\u1CE2-\\u1CE8\\u1CED\\u1DC0-\\u1DE6\\u1DFD-\\u1DFF\\u20D0-\\u20DC\\u20E1\\u20E5-\\u20F0\\u2CEF-\\u2CF1\\u2DE0-\\u2DFF\\u302A-\\u302F\\u3099\\u309A\\uA66F\\uA67C\\uA67D\\uA6F0\\uA6F1\\uA802\\uA806\\uA80B\\uA825\\uA826\\uA8C4\\uA8E0-\\uA8F1\\uA926-\\uA92D\\uA947-\\uA951\\uA980-\\uA982\\uA9B3\\uA9B6-\\uA9B9\\uA9BC\\uAA29-\\uAA2E\\uAA31\\uAA32\\uAA35\\uAA36\\uAA43\\uAA4C\\uAAB0\\uAAB2-\\uAAB4\\uAAB7\\uAAB8\\uAABE\\uAABF\\uAAC1\\uABE5\\uABE8\\uABED\\uFB1E\\uFE00-\\uFE0F\\uFE20-\\uFE26]"),
- space_combining_mark: new RegExp("[\\u0903\\u093E-\\u0940\\u0949-\\u094C\\u094E\\u0982\\u0983\\u09BE-\\u09C0\\u09C7\\u09C8\\u09CB\\u09CC\\u09D7\\u0A03\\u0A3E-\\u0A40\\u0A83\\u0ABE-\\u0AC0\\u0AC9\\u0ACB\\u0ACC\\u0B02\\u0B03\\u0B3E\\u0B40\\u0B47\\u0B48\\u0B4B\\u0B4C\\u0B57\\u0BBE\\u0BBF\\u0BC1\\u0BC2\\u0BC6-\\u0BC8\\u0BCA-\\u0BCC\\u0BD7\\u0C01-\\u0C03\\u0C41-\\u0C44\\u0C82\\u0C83\\u0CBE\\u0CC0-\\u0CC4\\u0CC7\\u0CC8\\u0CCA\\u0CCB\\u0CD5\\u0CD6\\u0D02\\u0D03\\u0D3E-\\u0D40\\u0D46-\\u0D48\\u0D4A-\\u0D4C\\u0D57\\u0D82\\u0D83\\u0DCF-\\u0DD1\\u0DD8-\\u0DDF\\u0DF2\\u0DF3\\u0F3E\\u0F3F\\u0F7F\\u102B\\u102C\\u1031\\u1038\\u103B\\u103C\\u1056\\u1057\\u1062-\\u1064\\u1067-\\u106D\\u1083\\u1084\\u1087-\\u108C\\u108F\\u109A-\\u109C\\u17B6\\u17BE-\\u17C5\\u17C7\\u17C8\\u1923-\\u1926\\u1929-\\u192B\\u1930\\u1931\\u1933-\\u1938\\u19B0-\\u19C0\\u19C8\\u19C9\\u1A19-\\u1A1B\\u1A55\\u1A57\\u1A61\\u1A63\\u1A64\\u1A6D-\\u1A72\\u1B04\\u1B35\\u1B3B\\u1B3D-\\u1B41\\u1B43\\u1B44\\u1B82\\u1BA1\\u1BA6\\u1BA7\\u1BAA\\u1C24-\\u1C2B\\u1C34\\u1C35\\u1CE1\\u1CF2\\uA823\\uA824\\uA827\\uA880\\uA881\\uA8B4-\\uA8C3\\uA952\\uA953\\uA983\\uA9B4\\uA9B5\\uA9BA\\uA9BB\\uA9BD-\\uA9C0\\uAA2F\\uAA30\\uAA33\\uAA34\\uAA4D\\uAA7B\\uABE3\\uABE4\\uABE6\\uABE7\\uABE9\\uABEA\\uABEC]"),
- connector_punctuation: new RegExp("[\\u005F\\u203F\\u2040\\u2054\\uFE33\\uFE34\\uFE4D-\\uFE4F\\uFF3F]")
-};
-
-function is_letter(ch) {
- return UNICODE.letter.test(ch);
-};
-
-function is_digit(ch) {
- ch = ch.charCodeAt(0);
- return ch >= 48 && ch <= 57; //XXX: find out if "UnicodeDigit" means something else than 0..9
-};
-
-function is_alphanumeric_char(ch) {
- return is_digit(ch) || is_letter(ch);
-};
-
-function is_unicode_combining_mark(ch) {
- return UNICODE.non_spacing_mark.test(ch) || UNICODE.space_combining_mark.test(ch);
-};
-
-function is_unicode_connector_punctuation(ch) {
- return UNICODE.connector_punctuation.test(ch);
-};
-
-function is_identifier_start(ch) {
- return ch == "$" || ch == "_" || is_letter(ch);
-};
-
-function is_identifier_char(ch) {
- return is_identifier_start(ch)
- || is_unicode_combining_mark(ch)
- || is_digit(ch)
- || is_unicode_connector_punctuation(ch)
- || ch == "\u200c" // zero-width non-joiner
- || ch == "\u200d" // zero-width joiner (in my ECMA-262 PDF, this is also 200c)
- ;
-};
-
-function parse_js_number(num) {
- if (RE_HEX_NUMBER.test(num)) {
- return parseInt(num.substr(2), 16);
- } else if (RE_OCT_NUMBER.test(num)) {
- return parseInt(num.substr(1), 8);
- } else if (RE_DEC_NUMBER.test(num)) {
- return parseFloat(num);
- }
-};
-
-function JS_Parse_Error(message, line, col, pos) {
- this.message = message;
- this.line = line + 1;
- this.col = col + 1;
- this.pos = pos + 1;
- this.stack = new Error().stack;
-};
-
-JS_Parse_Error.prototype.toString = function() {
- return this.message + " (line: " + this.line + ", col: " + this.col + ", pos: " + this.pos + ")" + "\n\n" + this.stack;
-};
-
-function js_error(message, line, col, pos) {
- throw new JS_Parse_Error(message, line, col, pos);
-};
-
-function is_token(token, type, val) {
- return token.type == type && (val == null || token.value == val);
-};
-
-var EX_EOF = {};
-
-function tokenizer($TEXT) {
-
- var S = {
- text : $TEXT.replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, ''),
- pos : 0,
- tokpos : 0,
- line : 0,
- tokline : 0,
- col : 0,
- tokcol : 0,
- newline_before : false,
- regex_allowed : false,
- comments_before : []
- };
-
- function peek() { return S.text.charAt(S.pos); };
-
- function next(signal_eof, in_string) {
- var ch = S.text.charAt(S.pos++);
- if (signal_eof && !ch)
- throw EX_EOF;
- if (ch == "\n") {
- S.newline_before = S.newline_before || !in_string;
- ++S.line;
- S.col = 0;
- } else {
- ++S.col;
- }
- return ch;
- };
-
- function eof() {
- return !S.peek();
- };
-
- function find(what, signal_eof) {
- var pos = S.text.indexOf(what, S.pos);
- if (signal_eof && pos == -1) throw EX_EOF;
- return pos;
- };
-
- function start_token() {
- S.tokline = S.line;
- S.tokcol = S.col;
- S.tokpos = S.pos;
- };
-
- function token(type, value, is_comment) {
- S.regex_allowed = ((type == "operator" && !HOP(UNARY_POSTFIX, value)) ||
- (type == "keyword" && HOP(KEYWORDS_BEFORE_EXPRESSION, value)) ||
- (type == "punc" && HOP(PUNC_BEFORE_EXPRESSION, value)));
- var ret = {
- type : type,
- value : value,
- line : S.tokline,
- col : S.tokcol,
- pos : S.tokpos,
- endpos : S.pos,
- nlb : S.newline_before
- };
- if (!is_comment) {
- ret.comments_before = S.comments_before;
- S.comments_before = [];
- }
- S.newline_before = false;
- return ret;
- };
-
- function skip_whitespace() {
- while (HOP(WHITESPACE_CHARS, peek()))
- next();
- };
-
- function read_while(pred) {
- var ret = "", ch = peek(), i = 0;
- while (ch && pred(ch, i++)) {
- ret += next();
- ch = peek();
- }
- return ret;
- };
-
- function parse_error(err) {
- js_error(err, S.tokline, S.tokcol, S.tokpos);
- };
-
- function read_num(prefix) {
- var has_e = false, after_e = false, has_x = false, has_dot = prefix == ".";
- var num = read_while(function(ch, i){
- if (ch == "x" || ch == "X") {
- if (has_x) return false;
- return has_x = true;
- }
- if (!has_x && (ch == "E" || ch == "e")) {
- if (has_e) return false;
- return has_e = after_e = true;
- }
- if (ch == "-") {
- if (after_e || (i == 0 && !prefix)) return true;
- return false;
- }
- if (ch == "+") return after_e;
- after_e = false;
- if (ch == ".") {
- if (!has_dot && !has_x)
- return has_dot = true;
- return false;
- }
- return is_alphanumeric_char(ch);
- });
- if (prefix)
- num = prefix + num;
- var valid = parse_js_number(num);
- if (!isNaN(valid)) {
- return token("num", valid);
- } else {
- parse_error("Invalid syntax: " + num);
- }
- };
-
- function read_escaped_char(in_string) {
- var ch = next(true, in_string);
- switch (ch) {
- case "n" : return "\n";
- case "r" : return "\r";
- case "t" : return "\t";
- case "b" : return "\b";
- case "v" : return "\u000b";
- case "f" : return "\f";
- case "0" : return "\0";
- case "x" : return String.fromCharCode(hex_bytes(2));
- case "u" : return String.fromCharCode(hex_bytes(4));
- case "\n": return "";
- default : return ch;
- }
- };
-
- function hex_bytes(n) {
- var num = 0;
- for (; n > 0; --n) {
- var digit = parseInt(next(true), 16);
- if (isNaN(digit))
- parse_error("Invalid hex-character pattern in string");
- num = (num << 4) | digit;
- }
- return num;
- };
-
- function read_string() {
- return with_eof_error("Unterminated string constant", function(){
- var quote = next(), ret = "";
- for (;;) {
- var ch = next(true);
- if (ch == "\\") {
- // read OctalEscapeSequence (XXX: deprecated if "strict mode")
- // https://github.com/mishoo/UglifyJS/issues/178
- var octal_len = 0, first = null;
- ch = read_while(function(ch){
- if (ch >= "0" && ch <= "7") {
- if (!first) {
- first = ch;
- return ++octal_len;
- }
- else if (first <= "3" && octal_len <= 2) return ++octal_len;
- else if (first >= "4" && octal_len <= 1) return ++octal_len;
- }
- return false;
- });
- if (octal_len > 0) ch = String.fromCharCode(parseInt(ch, 8));
- else ch = read_escaped_char(true);
- }
- else if (ch == quote) break;
- ret += ch;
- }
- return token("string", ret);
- });
- };
-
- function read_line_comment() {
- next();
- var i = find("\n"), ret;
- if (i == -1) {
- ret = S.text.substr(S.pos);
- S.pos = S.text.length;
- } else {
- ret = S.text.substring(S.pos, i);
- S.pos = i;
- }
- return token("comment1", ret, true);
- };
-
- function read_multiline_comment() {
- next();
- return with_eof_error("Unterminated multiline comment", function(){
- var i = find("*/", true),
- text = S.text.substring(S.pos, i);
- S.pos = i + 2;
- S.line += text.split("\n").length - 1;
- S.newline_before = text.indexOf("\n") >= 0;
-
- // https://github.com/mishoo/UglifyJS/issues/#issue/100
- if (/^@cc_on/i.test(text)) {
- warn("WARNING: at line " + S.line);
- warn("*** Found \"conditional comment\": " + text);
- warn("*** UglifyJS DISCARDS ALL COMMENTS. This means your code might no longer work properly in Internet Explorer.");
- }
-
- return token("comment2", text, true);
- });
- };
-
- function read_name() {
- var backslash = false, name = "", ch, escaped = false, hex;
- while ((ch = peek()) != null) {
- if (!backslash) {
- if (ch == "\\") escaped = backslash = true, next();
- else if (is_identifier_char(ch)) name += next();
- else break;
- }
- else {
- if (ch != "u") parse_error("Expecting UnicodeEscapeSequence -- uXXXX");
- ch = read_escaped_char();
- if (!is_identifier_char(ch)) parse_error("Unicode char: " + ch.charCodeAt(0) + " is not valid in identifier");
- name += ch;
- backslash = false;
- }
- }
- if (HOP(KEYWORDS, name) && escaped) {
- hex = name.charCodeAt(0).toString(16).toUpperCase();
- name = "\\u" + "0000".substr(hex.length) + hex + name.slice(1);
- }
- return name;
- };
-
- function read_regexp(regexp) {
- return with_eof_error("Unterminated regular expression", function(){
- var prev_backslash = false, ch, in_class = false;
- while ((ch = next(true))) if (prev_backslash) {
- regexp += "\\" + ch;
- prev_backslash = false;
- } else if (ch == "[") {
- in_class = true;
- regexp += ch;
- } else if (ch == "]" && in_class) {
- in_class = false;
- regexp += ch;
- } else if (ch == "/" && !in_class) {
- break;
- } else if (ch == "\\") {
- prev_backslash = true;
- } else {
- regexp += ch;
- }
- var mods = read_name();
- return token("regexp", [ regexp, mods ]);
- });
- };
-
- function read_operator(prefix) {
- function grow(op) {
- if (!peek()) return op;
- var bigger = op + peek();
- if (HOP(OPERATORS, bigger)) {
- next();
- return grow(bigger);
- } else {
- return op;
- }
- };
- return token("operator", grow(prefix || next()));
- };
-
- function handle_slash() {
- next();
- var regex_allowed = S.regex_allowed;
- switch (peek()) {
- case "/":
- S.comments_before.push(read_line_comment());
- S.regex_allowed = regex_allowed;
- return next_token();
- case "*":
- S.comments_before.push(read_multiline_comment());
- S.regex_allowed = regex_allowed;
- return next_token();
- }
- return S.regex_allowed ? read_regexp("") : read_operator("/");
- };
-
- function handle_dot() {
- next();
- return is_digit(peek())
- ? read_num(".")
- : token("punc", ".");
- };
-
- function read_word() {
- var word = read_name();
- return !HOP(KEYWORDS, word)
- ? token("name", word)
- : HOP(OPERATORS, word)
- ? token("operator", word)
- : HOP(KEYWORDS_ATOM, word)
- ? token("atom", word)
- : token("keyword", word);
- };
-
- function with_eof_error(eof_error, cont) {
- try {
- return cont();
- } catch(ex) {
- if (ex === EX_EOF) parse_error(eof_error);
- else throw ex;
- }
- };
-
- function next_token(force_regexp) {
- if (force_regexp != null)
- return read_regexp(force_regexp);
- skip_whitespace();
- start_token();
- var ch = peek();
- if (!ch) return token("eof");
- if (is_digit(ch)) return read_num();
- if (ch == '"' || ch == "'") return read_string();
- if (HOP(PUNC_CHARS, ch)) return token("punc", next());
- if (ch == ".") return handle_dot();
- if (ch == "/") return handle_slash();
- if (HOP(OPERATOR_CHARS, ch)) return read_operator();
- if (ch == "\\" || is_identifier_start(ch)) return read_word();
- parse_error("Unexpected character '" + ch + "'");
- };
-
- next_token.context = function(nc) {
- if (nc) S = nc;
- return S;
- };
-
- return next_token;
-
-};
-
-/* -----[ Parser (constants) ]----- */
-
-var UNARY_PREFIX = array_to_hash([
- "typeof",
- "void",
- "delete",
- "--",
- "++",
- "!",
- "~",
- "-",
- "+"
-]);
-
-var UNARY_POSTFIX = array_to_hash([ "--", "++" ]);
-
-var ASSIGNMENT = (function(a, ret, i){
- while (i < a.length) {
- ret[a[i]] = a[i].substr(0, a[i].length - 1);
- i++;
- }
- return ret;
-})(
- ["+=", "-=", "/=", "*=", "%=", ">>=", "<<=", ">>>=", "|=", "^=", "&="],
- { "=": true },
- 0
-);
-
-var PRECEDENCE = (function(a, ret){
- for (var i = 0, n = 1; i < a.length; ++i, ++n) {
- var b = a[i];
- for (var j = 0; j < b.length; ++j) {
- ret[b[j]] = n;
- }
- }
- return ret;
-})(
- [
- ["||"],
- ["&&"],
- ["|"],
- ["^"],
- ["&"],
- ["==", "===", "!=", "!=="],
- ["<", ">", "<=", ">=", "in", "instanceof"],
- [">>", "<<", ">>>"],
- ["+", "-"],
- ["*", "/", "%"]
- ],
- {}
-);
-
-var STATEMENTS_WITH_LABELS = array_to_hash([ "for", "do", "while", "switch" ]);
-
-var ATOMIC_START_TOKEN = array_to_hash([ "atom", "num", "string", "regexp", "name" ]);
-
-/* -----[ Parser ]----- */
-
-function NodeWithToken(str, start, end) {
- this.name = str;
- this.start = start;
- this.end = end;
-};
-
-NodeWithToken.prototype.toString = function() { return this.name; };
-
-function parse($TEXT, exigent_mode, embed_tokens) {
-
- var S = {
- input : typeof $TEXT == "string" ? tokenizer($TEXT, true) : $TEXT,
- token : null,
- prev : null,
- peeked : null,
- in_function : 0,
- in_directives : true,
- in_loop : 0,
- labels : []
- };
-
- S.token = next();
-
- function is(type, value) {
- return is_token(S.token, type, value);
- };
-
- function peek() { return S.peeked || (S.peeked = S.input()); };
-
- function next() {
- S.prev = S.token;
- if (S.peeked) {
- S.token = S.peeked;
- S.peeked = null;
- } else {
- S.token = S.input();
- }
- S.in_directives = S.in_directives && (
- S.token.type == "string" || is("punc", ";")
- );
- return S.token;
- };
-
- function prev() {
- return S.prev;
- };
-
- function croak(msg, line, col, pos) {
- var ctx = S.input.context();
- js_error(msg,
- line != null ? line : ctx.tokline,
- col != null ? col : ctx.tokcol,
- pos != null ? pos : ctx.tokpos);
- };
-
- function token_error(token, msg) {
- croak(msg, token.line, token.col);
- };
-
- function unexpected(token) {
- if (token == null)
- token = S.token;
- token_error(token, "Unexpected token: " + token.type + " (" + token.value + ")");
- };
-
- function expect_token(type, val) {
- if (is(type, val)) {
- return next();
- }
- token_error(S.token, "Unexpected token " + S.token.type + ", expected " + type);
- };
-
- function expect(punc) { return expect_token("punc", punc); };
-
- function can_insert_semicolon() {
- return !exigent_mode && (
- S.token.nlb || is("eof") || is("punc", "}")
- );
- };
-
- function semicolon() {
- if (is("punc", ";")) next();
- else if (!can_insert_semicolon()) unexpected();
- };
-
- function as() {
- return slice(arguments);
- };
-
- function parenthesised() {
- expect("(");
- var ex = expression();
- expect(")");
- return ex;
- };
-
- function add_tokens(str, start, end) {
- return str instanceof NodeWithToken ? str : new NodeWithToken(str, start, end);
- };
-
- function maybe_embed_tokens(parser) {
- if (embed_tokens) return function() {
- var start = S.token;
- var ast = parser.apply(this, arguments);
- ast[0] = add_tokens(ast[0], start, prev());
- return ast;
- };
- else return parser;
- };
-
- var statement = maybe_embed_tokens(function() {
- if (is("operator", "/") || is("operator", "/=")) {
- S.peeked = null;
- S.token = S.input(S.token.value.substr(1)); // force regexp
- }
- switch (S.token.type) {
- case "string":
- var dir = S.in_directives, stat = simple_statement();
- if (dir && stat[1][0] == "string" && !is("punc", ","))
- return as("directive", stat[1][1]);
- return stat;
- case "num":
- case "regexp":
- case "operator":
- case "atom":
- return simple_statement();
-
- case "name":
- return is_token(peek(), "punc", ":")
- ? labeled_statement(prog1(S.token.value, next, next))
- : simple_statement();
-
- case "punc":
- switch (S.token.value) {
- case "{":
- return as("block", block_());
- case "[":
- case "(":
- return simple_statement();
- case ";":
- next();
- return as("block");
- default:
- unexpected();
- }
-
- case "keyword":
- switch (prog1(S.token.value, next)) {
- case "break":
- return break_cont("break");
-
- case "continue":
- return break_cont("continue");
-
- case "debugger":
- semicolon();
- return as("debugger");
-
- case "do":
- return (function(body){
- expect_token("keyword", "while");
- return as("do", prog1(parenthesised, semicolon), body);
- })(in_loop(statement));
-
- case "for":
- return for_();
-
- case "function":
- return function_(true);
-
- case "if":
- return if_();
-
- case "return":
- if (S.in_function == 0)
- croak("'return' outside of function");
- return as("return",
- is("punc", ";")
- ? (next(), null)
- : can_insert_semicolon()
- ? null
- : prog1(expression, semicolon));
-
- case "switch":
- return as("switch", parenthesised(), switch_block_());
-
- case "throw":
- if (S.token.nlb)
- croak("Illegal newline after 'throw'");
- return as("throw", prog1(expression, semicolon));
-
- case "try":
- return try_();
-
- case "var":
- return prog1(var_, semicolon);
-
- case "const":
- return prog1(const_, semicolon);
-
- case "while":
- return as("while", parenthesised(), in_loop(statement));
-
- case "with":
- return as("with", parenthesised(), statement());
-
- default:
- unexpected();
- }
- }
- });
-
- function labeled_statement(label) {
- S.labels.push(label);
- var start = S.token, stat = statement();
- if (exigent_mode && !HOP(STATEMENTS_WITH_LABELS, stat[0]))
- unexpected(start);
- S.labels.pop();
- return as("label", label, stat);
- };
-
- function simple_statement() {
- return as("stat", prog1(expression, semicolon));
- };
-
- function break_cont(type) {
- var name;
- if (!can_insert_semicolon()) {
- name = is("name") ? S.token.value : null;
- }
- if (name != null) {
- next();
- if (!member(name, S.labels))
- croak("Label " + name + " without matching loop or statement");
- }
- else if (S.in_loop == 0)
- croak(type + " not inside a loop or switch");
- semicolon();
- return as(type, name);
- };
-
- function for_() {
- expect("(");
- var init = null;
- if (!is("punc", ";")) {
- init = is("keyword", "var")
- ? (next(), var_(true))
- : expression(true, true);
- if (is("operator", "in")) {
- if (init[0] == "var" && init[1].length > 1)
- croak("Only one variable declaration allowed in for..in loop");
- return for_in(init);
- }
- }
- return regular_for(init);
- };
-
- function regular_for(init) {
- expect(";");
- var test = is("punc", ";") ? null : expression();
- expect(";");
- var step = is("punc", ")") ? null : expression();
- expect(")");
- return as("for", init, test, step, in_loop(statement));
- };
-
- function for_in(init) {
- var lhs = init[0] == "var" ? as("name", init[1][0]) : init;
- next();
- var obj = expression();
- expect(")");
- return as("for-in", init, lhs, obj, in_loop(statement));
- };
-
- var function_ = function(in_statement) {
- var name = is("name") ? prog1(S.token.value, next) : null;
- if (in_statement && !name)
- unexpected();
- expect("(");
- return as(in_statement ? "defun" : "function",
- name,
- // arguments
- (function(first, a){
- while (!is("punc", ")")) {
- if (first) first = false; else expect(",");
- if (!is("name")) unexpected();
- a.push(S.token.value);
- next();
- }
- next();
- return a;
- })(true, []),
- // body
- (function(){
- ++S.in_function;
- var loop = S.in_loop;
- S.in_directives = true;
- S.in_loop = 0;
- var a = block_();
- --S.in_function;
- S.in_loop = loop;
- return a;
- })());
- };
-
- function if_() {
- var cond = parenthesised(), body = statement(), belse;
- if (is("keyword", "else")) {
- next();
- belse = statement();
- }
- return as("if", cond, body, belse);
- };
-
- function block_() {
- expect("{");
- var a = [];
- while (!is("punc", "}")) {
- if (is("eof")) unexpected();
- a.push(statement());
- }
- next();
- return a;
- };
-
- var switch_block_ = curry(in_loop, function(){
- expect("{");
- var a = [], cur = null;
- while (!is("punc", "}")) {
- if (is("eof")) unexpected();
- if (is("keyword", "case")) {
- next();
- cur = [];
- a.push([ expression(), cur ]);
- expect(":");
- }
- else if (is("keyword", "default")) {
- next();
- expect(":");
- cur = [];
- a.push([ null, cur ]);
- }
- else {
- if (!cur) unexpected();
- cur.push(statement());
- }
- }
- next();
- return a;
- });
-
- function try_() {
- var body = block_(), bcatch, bfinally;
- if (is("keyword", "catch")) {
- next();
- expect("(");
- if (!is("name"))
- croak("Name expected");
- var name = S.token.value;
- next();
- expect(")");
- bcatch = [ name, block_() ];
- }
- if (is("keyword", "finally")) {
- next();
- bfinally = block_();
- }
- if (!bcatch && !bfinally)
- croak("Missing catch/finally blocks");
- return as("try", body, bcatch, bfinally);
- };
-
- function vardefs(no_in) {
- var a = [];
- for (;;) {
- if (!is("name"))
- unexpected();
- var name = S.token.value;
- next();
- if (is("operator", "=")) {
- next();
- a.push([ name, expression(false, no_in) ]);
- } else {
- a.push([ name ]);
- }
- if (!is("punc", ","))
- break;
- next();
- }
- return a;
- };
-
- function var_(no_in) {
- return as("var", vardefs(no_in));
- };
-
- function const_() {
- return as("const", vardefs());
- };
-
- function new_() {
- var newexp = expr_atom(false), args;
- if (is("punc", "(")) {
- next();
- args = expr_list(")");
- } else {
- args = [];
- }
- return subscripts(as("new", newexp, args), true);
- };
-
- var expr_atom = maybe_embed_tokens(function(allow_calls) {
- if (is("operator", "new")) {
- next();
- return new_();
- }
- if (is("punc")) {
- switch (S.token.value) {
- case "(":
- next();
- return subscripts(prog1(expression, curry(expect, ")")), allow_calls);
- case "[":
- next();
- return subscripts(array_(), allow_calls);
- case "{":
- next();
- return subscripts(object_(), allow_calls);
- }
- unexpected();
- }
- if (is("keyword", "function")) {
- next();
- return subscripts(function_(false), allow_calls);
- }
- if (HOP(ATOMIC_START_TOKEN, S.token.type)) {
- var atom = S.token.type == "regexp"
- ? as("regexp", S.token.value[0], S.token.value[1])
- : as(S.token.type, S.token.value);
- return subscripts(prog1(atom, next), allow_calls);
- }
- unexpected();
- });
-
- function expr_list(closing, allow_trailing_comma, allow_empty) {
- var first = true, a = [];
- while (!is("punc", closing)) {
- if (first) first = false; else expect(",");
- if (allow_trailing_comma && is("punc", closing)) break;
- if (is("punc", ",") && allow_empty) {
- a.push([ "atom", "undefined" ]);
- } else {
- a.push(expression(false));
- }
- }
- next();
- return a;
- };
-
- function array_() {
- return as("array", expr_list("]", !exigent_mode, true));
- };
-
- function object_() {
- var first = true, a = [];
- while (!is("punc", "}")) {
- if (first) first = false; else expect(",");
- if (!exigent_mode && is("punc", "}"))
- // allow trailing comma
- break;
- var type = S.token.type;
- var name = as_property_name();
- if (type == "name" && (name == "get" || name == "set") && !is("punc", ":")) {
- a.push([ as_name(), function_(false), name ]);
- } else {
- expect(":");
- a.push([ name, expression(false) ]);
- }
- }
- next();
- return as("object", a);
- };
-
- function as_property_name() {
- switch (S.token.type) {
- case "num":
- case "string":
- return prog1(S.token.value, next);
- }
- return as_name();
- };
-
- function as_name() {
- switch (S.token.type) {
- case "name":
- case "operator":
- case "keyword":
- case "atom":
- return prog1(S.token.value, next);
- default:
- unexpected();
- }
- };
-
- function subscripts(expr, allow_calls) {
- if (is("punc", ".")) {
- next();
- return subscripts(as("dot", expr, as_name()), allow_calls);
- }
- if (is("punc", "[")) {
- next();
- return subscripts(as("sub", expr, prog1(expression, curry(expect, "]"))), allow_calls);
- }
- if (allow_calls && is("punc", "(")) {
- next();
- return subscripts(as("call", expr, expr_list(")")), true);
- }
- return expr;
- };
-
- function maybe_unary(allow_calls) {
- if (is("operator") && HOP(UNARY_PREFIX, S.token.value)) {
- return make_unary("unary-prefix",
- prog1(S.token.value, next),
- maybe_unary(allow_calls));
- }
- var val = expr_atom(allow_calls);
- while (is("operator") && HOP(UNARY_POSTFIX, S.token.value) && !S.token.nlb) {
- val = make_unary("unary-postfix", S.token.value, val);
- next();
- }
- return val;
- };
-
- function make_unary(tag, op, expr) {
- if ((op == "++" || op == "--") && !is_assignable(expr))
- croak("Invalid use of " + op + " operator");
- return as(tag, op, expr);
- };
-
- function expr_op(left, min_prec, no_in) {
- var op = is("operator") ? S.token.value : null;
- if (op && op == "in" && no_in) op = null;
- var prec = op != null ? PRECEDENCE[op] : null;
- if (prec != null && prec > min_prec) {
- next();
- var right = expr_op(maybe_unary(true), prec, no_in);
- return expr_op(as("binary", op, left, right), min_prec, no_in);
- }
- return left;
- };
-
- function expr_ops(no_in) {
- return expr_op(maybe_unary(true), 0, no_in);
- };
-
- function maybe_conditional(no_in) {
- var expr = expr_ops(no_in);
- if (is("operator", "?")) {
- next();
- var yes = expression(false);
- expect(":");
- return as("conditional", expr, yes, expression(false, no_in));
- }
- return expr;
- };
-
- function is_assignable(expr) {
- if (!exigent_mode) return true;
- switch (expr[0]+"") {
- case "dot":
- case "sub":
- case "new":
- case "call":
- return true;
- case "name":
- return expr[1] != "this";
- }
- };
-
- function maybe_assign(no_in) {
- var left = maybe_conditional(no_in), val = S.token.value;
- if (is("operator") && HOP(ASSIGNMENT, val)) {
- if (is_assignable(left)) {
- next();
- return as("assign", ASSIGNMENT[val], left, maybe_assign(no_in));
- }
- croak("Invalid assignment");
- }
- return left;
- };
-
- var expression = maybe_embed_tokens(function(commas, no_in) {
- if (arguments.length == 0)
- commas = true;
- var expr = maybe_assign(no_in);
- if (commas && is("punc", ",")) {
- next();
- return as("seq", expr, expression(true, no_in));
- }
- return expr;
- });
-
- function in_loop(cont) {
- try {
- ++S.in_loop;
- return cont();
- } finally {
- --S.in_loop;
- }
- };
-
- return as("toplevel", (function(a){
- while (!is("eof"))
- a.push(statement());
- return a;
- })([]));
-
-};
-
-/* -----[ Utilities ]----- */
-
-function curry(f) {
- var args = slice(arguments, 1);
- return function() { return f.apply(this, args.concat(slice(arguments))); };
-};
-
-function prog1(ret) {
- if (ret instanceof Function)
- ret = ret();
- for (var i = 1, n = arguments.length; --n > 0; ++i)
- arguments[i]();
- return ret;
-};
-
-function array_to_hash(a) {
- var ret = {};
- for (var i = 0; i < a.length; ++i)
- ret[a[i]] = true;
- return ret;
-};
-
-function slice(a, start) {
- return Array.prototype.slice.call(a, start || 0);
-};
-
-function characters(str) {
- return str.split("");
-};
-
-function member(name, array) {
- for (var i = array.length; --i >= 0;)
- if (array[i] == name)
- return true;
- return false;
-};
-
-function HOP(obj, prop) {
- return Object.prototype.hasOwnProperty.call(obj, prop);
-};
-
-var warn = function() {};
-
-/* -----[ Exports ]----- */
-
-exports.tokenizer = tokenizer;
-exports.parse = parse;
-exports.slice = slice;
-exports.curry = curry;
-exports.member = member;
-exports.array_to_hash = array_to_hash;
-exports.PRECEDENCE = PRECEDENCE;
-exports.KEYWORDS_ATOM = KEYWORDS_ATOM;
-exports.RESERVED_WORDS = RESERVED_WORDS;
-exports.KEYWORDS = KEYWORDS;
-exports.ATOMIC_START_TOKEN = ATOMIC_START_TOKEN;
-exports.OPERATORS = OPERATORS;
-exports.is_alphanumeric_char = is_alphanumeric_char;
-exports.set_logger = function(logger) {
- warn = logger;
-};
\ No newline at end of file
diff --git a/build/lib/process.js b/build/lib/process.js
deleted file mode 100644
index 8c8963d1..00000000
--- a/build/lib/process.js
+++ /dev/null
@@ -1,2022 +0,0 @@
-/***********************************************************************
-
- A JavaScript tokenizer / parser / beautifier / compressor.
-
- This version is suitable for Node.js. With minimal changes (the
- exports stuff) it should work on any JS platform.
-
- This file implements some AST processors. They work on data built
- by parse-js.
-
- Exported functions:
-
- - ast_mangle(ast, options) -- mangles the variable/function names
- in the AST. Returns an AST.
-
- - ast_squeeze(ast) -- employs various optimizations to make the
- final generated code even smaller. Returns an AST.
-
- - gen_code(ast, options) -- generates JS code from the AST. Pass
- true (or an object, see the code for some options) as second
- argument to get "pretty" (indented) code.
-
- -------------------------------- (C) ---------------------------------
-
- Author: Mihai Bazon
-
- http://mihai.bazon.net/blog
-
- Distributed under the BSD license:
-
- Copyright 2010 (c) Mihai Bazon
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
-
- * Redistributions of source code must retain the above
- copyright notice, this list of conditions and the following
- disclaimer.
-
- * Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY
- EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
- OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
- THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- SUCH DAMAGE.
-
- ***********************************************************************/
-
-var jsp = require("./parse-js"),
- slice = jsp.slice,
- member = jsp.member,
- PRECEDENCE = jsp.PRECEDENCE,
- OPERATORS = jsp.OPERATORS;
-
-/* -----[ helper for AST traversal ]----- */
-
-function ast_walker() {
- function _vardefs(defs) {
- return [ this[0], MAP(defs, function(def){
- var a = [ def[0] ];
- if (def.length > 1)
- a[1] = walk(def[1]);
- return a;
- }) ];
- };
- function _block(statements) {
- var out = [ this[0] ];
- if (statements != null)
- out.push(MAP(statements, walk));
- return out;
- };
- var walkers = {
- "string": function(str) {
- return [ this[0], str ];
- },
- "num": function(num) {
- return [ this[0], num ];
- },
- "name": function(name) {
- return [ this[0], name ];
- },
- "toplevel": function(statements) {
- return [ this[0], MAP(statements, walk) ];
- },
- "block": _block,
- "splice": _block,
- "var": _vardefs,
- "const": _vardefs,
- "try": function(t, c, f) {
- return [
- this[0],
- MAP(t, walk),
- c != null ? [ c[0], MAP(c[1], walk) ] : null,
- f != null ? MAP(f, walk) : null
- ];
- },
- "throw": function(expr) {
- return [ this[0], walk(expr) ];
- },
- "new": function(ctor, args) {
- return [ this[0], walk(ctor), MAP(args, walk) ];
- },
- "switch": function(expr, body) {
- return [ this[0], walk(expr), MAP(body, function(branch){
- return [ branch[0] ? walk(branch[0]) : null,
- MAP(branch[1], walk) ];
- }) ];
- },
- "break": function(label) {
- return [ this[0], label ];
- },
- "continue": function(label) {
- return [ this[0], label ];
- },
- "conditional": function(cond, t, e) {
- return [ this[0], walk(cond), walk(t), walk(e) ];
- },
- "assign": function(op, lvalue, rvalue) {
- return [ this[0], op, walk(lvalue), walk(rvalue) ];
- },
- "dot": function(expr) {
- return [ this[0], walk(expr) ].concat(slice(arguments, 1));
- },
- "call": function(expr, args) {
- return [ this[0], walk(expr), MAP(args, walk) ];
- },
- "function": function(name, args, body) {
- return [ this[0], name, args.slice(), MAP(body, walk) ];
- },
- "debugger": function() {
- return [ this[0] ];
- },
- "defun": function(name, args, body) {
- return [ this[0], name, args.slice(), MAP(body, walk) ];
- },
- "if": function(conditional, t, e) {
- return [ this[0], walk(conditional), walk(t), walk(e) ];
- },
- "for": function(init, cond, step, block) {
- return [ this[0], walk(init), walk(cond), walk(step), walk(block) ];
- },
- "for-in": function(vvar, key, hash, block) {
- return [ this[0], walk(vvar), walk(key), walk(hash), walk(block) ];
- },
- "while": function(cond, block) {
- return [ this[0], walk(cond), walk(block) ];
- },
- "do": function(cond, block) {
- return [ this[0], walk(cond), walk(block) ];
- },
- "return": function(expr) {
- return [ this[0], walk(expr) ];
- },
- "binary": function(op, left, right) {
- return [ this[0], op, walk(left), walk(right) ];
- },
- "unary-prefix": function(op, expr) {
- return [ this[0], op, walk(expr) ];
- },
- "unary-postfix": function(op, expr) {
- return [ this[0], op, walk(expr) ];
- },
- "sub": function(expr, subscript) {
- return [ this[0], walk(expr), walk(subscript) ];
- },
- "object": function(props) {
- return [ this[0], MAP(props, function(p){
- return p.length == 2
- ? [ p[0], walk(p[1]) ]
- : [ p[0], walk(p[1]), p[2] ]; // get/set-ter
- }) ];
- },
- "regexp": function(rx, mods) {
- return [ this[0], rx, mods ];
- },
- "array": function(elements) {
- return [ this[0], MAP(elements, walk) ];
- },
- "stat": function(stat) {
- return [ this[0], walk(stat) ];
- },
- "seq": function() {
- return [ this[0] ].concat(MAP(slice(arguments), walk));
- },
- "label": function(name, block) {
- return [ this[0], name, walk(block) ];
- },
- "with": function(expr, block) {
- return [ this[0], walk(expr), walk(block) ];
- },
- "atom": function(name) {
- return [ this[0], name ];
- },
- "directive": function(dir) {
- return [ this[0], dir ];
- }
- };
-
- var user = {};
- var stack = [];
- function walk(ast) {
- if (ast == null)
- return null;
- try {
- stack.push(ast);
- var type = ast[0];
- var gen = user[type];
- if (gen) {
- var ret = gen.apply(ast, ast.slice(1));
- if (ret != null)
- return ret;
- }
- gen = walkers[type];
- return gen.apply(ast, ast.slice(1));
- } finally {
- stack.pop();
- }
- };
-
- function dive(ast) {
- if (ast == null)
- return null;
- try {
- stack.push(ast);
- return walkers[ast[0]].apply(ast, ast.slice(1));
- } finally {
- stack.pop();
- }
- };
-
- function with_walkers(walkers, cont){
- var save = {}, i;
- for (i in walkers) if (HOP(walkers, i)) {
- save[i] = user[i];
- user[i] = walkers[i];
- }
- var ret = cont();
- for (i in save) if (HOP(save, i)) {
- if (!save[i]) delete user[i];
- else user[i] = save[i];
- }
- return ret;
- };
-
- return {
- walk: walk,
- dive: dive,
- with_walkers: with_walkers,
- parent: function() {
- return stack[stack.length - 2]; // last one is current node
- },
- stack: function() {
- return stack;
- }
- };
-};
-
-/* -----[ Scope and mangling ]----- */
-
-function Scope(parent) {
- this.names = {}; // names defined in this scope
- this.mangled = {}; // mangled names (orig.name => mangled)
- this.rev_mangled = {}; // reverse lookup (mangled => orig.name)
- this.cname = -1; // current mangled name
- this.refs = {}; // names referenced from this scope
- this.uses_with = false; // will become TRUE if with() is detected in this or any subscopes
- this.uses_eval = false; // will become TRUE if eval() is detected in this or any subscopes
- this.parent = parent; // parent scope
- this.children = []; // sub-scopes
- if (parent) {
- this.level = parent.level + 1;
- parent.children.push(this);
- } else {
- this.level = 0;
- }
-};
-
-var base54 = (function(){
- var DIGITS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_0123456789";
- return function(num) {
- var ret = "", base = 54;
- do {
- ret += DIGITS.charAt(num % base);
- num = Math.floor(num / base);
- base = 64;
- } while (num > 0);
- return ret;
- };
-})();
-
-Scope.prototype = {
- has: function(name) {
- for (var s = this; s; s = s.parent)
- if (HOP(s.names, name))
- return s;
- },
- has_mangled: function(mname) {
- for (var s = this; s; s = s.parent)
- if (HOP(s.rev_mangled, mname))
- return s;
- },
- toJSON: function() {
- return {
- names: this.names,
- uses_eval: this.uses_eval,
- uses_with: this.uses_with
- };
- },
-
- next_mangled: function() {
- // we must be careful that the new mangled name:
- //
- // 1. doesn't shadow a mangled name from a parent
- // scope, unless we don't reference the original
- // name from this scope OR from any sub-scopes!
- // This will get slow.
- //
- // 2. doesn't shadow an original name from a parent
- // scope, in the event that the name is not mangled
- // in the parent scope and we reference that name
- // here OR IN ANY SUBSCOPES!
- //
- // 3. doesn't shadow a name that is referenced but not
- // defined (possibly global defined elsewhere).
- for (;;) {
- var m = base54(++this.cname), prior;
-
- // case 1.
- prior = this.has_mangled(m);
- if (prior && this.refs[prior.rev_mangled[m]] === prior)
- continue;
-
- // case 2.
- prior = this.has(m);
- if (prior && prior !== this && this.refs[m] === prior && !prior.has_mangled(m))
- continue;
-
- // case 3.
- if (HOP(this.refs, m) && this.refs[m] == null)
- continue;
-
- // I got "do" once. :-/
- if (!is_identifier(m))
- continue;
-
- return m;
- }
- },
- set_mangle: function(name, m) {
- this.rev_mangled[m] = name;
- return this.mangled[name] = m;
- },
- get_mangled: function(name, newMangle) {
- if (this.uses_eval || this.uses_with) return name; // no mangle if eval or with is in use
- var s = this.has(name);
- if (!s) return name; // not in visible scope, no mangle
- if (HOP(s.mangled, name)) return s.mangled[name]; // already mangled in this scope
- if (!newMangle) return name; // not found and no mangling requested
- return s.set_mangle(name, s.next_mangled());
- },
- references: function(name) {
- return name && !this.parent || this.uses_with || this.uses_eval || this.refs[name];
- },
- define: function(name, type) {
- if (name != null) {
- if (type == "var" || !HOP(this.names, name))
- this.names[name] = type || "var";
- return name;
- }
- }
-};
-
-function ast_add_scope(ast) {
-
- var current_scope = null;
- var w = ast_walker(), walk = w.walk;
- var having_eval = [];
-
- function with_new_scope(cont) {
- current_scope = new Scope(current_scope);
- current_scope.labels = new Scope();
- var ret = current_scope.body = cont();
- ret.scope = current_scope;
- current_scope = current_scope.parent;
- return ret;
- };
-
- function define(name, type) {
- return current_scope.define(name, type);
- };
-
- function reference(name) {
- current_scope.refs[name] = true;
- };
-
- function _lambda(name, args, body) {
- var is_defun = this[0] == "defun";
- return [ this[0], is_defun ? define(name, "defun") : name, args, with_new_scope(function(){
- if (!is_defun) define(name, "lambda");
- MAP(args, function(name){ define(name, "arg") });
- return MAP(body, walk);
- })];
- };
-
- function _vardefs(type) {
- return function(defs) {
- MAP(defs, function(d){
- define(d[0], type);
- if (d[1]) reference(d[0]);
- });
- };
- };
-
- function _breacont(label) {
- if (label)
- current_scope.labels.refs[label] = true;
- };
-
- return with_new_scope(function(){
- // process AST
- var ret = w.with_walkers({
- "function": _lambda,
- "defun": _lambda,
- "label": function(name, stat) { current_scope.labels.define(name) },
- "break": _breacont,
- "continue": _breacont,
- "with": function(expr, block) {
- for (var s = current_scope; s; s = s.parent)
- s.uses_with = true;
- },
- "var": _vardefs("var"),
- "const": _vardefs("const"),
- "try": function(t, c, f) {
- if (c != null) return [
- this[0],
- MAP(t, walk),
- [ define(c[0], "catch"), MAP(c[1], walk) ],
- f != null ? MAP(f, walk) : null
- ];
- },
- "name": function(name) {
- if (name == "eval")
- having_eval.push(current_scope);
- reference(name);
- }
- }, function(){
- return walk(ast);
- });
-
- // the reason why we need an additional pass here is
- // that names can be used prior to their definition.
-
- // scopes where eval was detected and their parents
- // are marked with uses_eval, unless they define the
- // "eval" name.
- MAP(having_eval, function(scope){
- if (!scope.has("eval")) while (scope) {
- scope.uses_eval = true;
- scope = scope.parent;
- }
- });
-
- // for referenced names it might be useful to know
- // their origin scope. current_scope here is the
- // toplevel one.
- function fixrefs(scope, i) {
- // do children first; order shouldn't matter
- for (i = scope.children.length; --i >= 0;)
- fixrefs(scope.children[i]);
- for (i in scope.refs) if (HOP(scope.refs, i)) {
- // find origin scope and propagate the reference to origin
- for (var origin = scope.has(i), s = scope; s; s = s.parent) {
- s.refs[i] = origin;
- if (s === origin) break;
- }
- }
- };
- fixrefs(current_scope);
-
- return ret;
- });
-
-};
-
-/* -----[ mangle names ]----- */
-
-function ast_mangle(ast, options) {
- var w = ast_walker(), walk = w.walk, scope;
- options = options || {};
-
- function get_mangled(name, newMangle) {
- if (!options.toplevel && !scope.parent) return name; // don't mangle toplevel
- if (options.except && member(name, options.except))
- return name;
- return scope.get_mangled(name, newMangle);
- };
-
- function get_define(name) {
- if (options.defines) {
- // we always lookup a defined symbol for the current scope FIRST, so declared
- // vars trump a DEFINE symbol, but if no such var is found, then match a DEFINE value
- if (!scope.has(name)) {
- if (HOP(options.defines, name)) {
- return options.defines[name];
- }
- }
- return null;
- }
- };
-
- function _lambda(name, args, body) {
- if (!options.no_functions) {
- var is_defun = this[0] == "defun", extra;
- if (name) {
- if (is_defun) name = get_mangled(name);
- else if (body.scope.references(name)) {
- extra = {};
- if (!(scope.uses_eval || scope.uses_with))
- name = extra[name] = scope.next_mangled();
- else
- extra[name] = name;
- }
- else name = null;
- }
- }
- body = with_scope(body.scope, function(){
- args = MAP(args, function(name){ return get_mangled(name) });
- return MAP(body, walk);
- }, extra);
- return [ this[0], name, args, body ];
- };
-
- function with_scope(s, cont, extra) {
- var _scope = scope;
- scope = s;
- if (extra) for (var i in extra) if (HOP(extra, i)) {
- s.set_mangle(i, extra[i]);
- }
- for (var i in s.names) if (HOP(s.names, i)) {
- get_mangled(i, true);
- }
- var ret = cont();
- ret.scope = s;
- scope = _scope;
- return ret;
- };
-
- function _vardefs(defs) {
- return [ this[0], MAP(defs, function(d){
- return [ get_mangled(d[0]), walk(d[1]) ];
- }) ];
- };
-
- function _breacont(label) {
- if (label) return [ this[0], scope.labels.get_mangled(label) ];
- };
-
- return w.with_walkers({
- "function": _lambda,
- "defun": function() {
- // move function declarations to the top when
- // they are not in some block.
- var ast = _lambda.apply(this, arguments);
- switch (w.parent()[0]) {
- case "toplevel":
- case "function":
- case "defun":
- return MAP.at_top(ast);
- }
- return ast;
- },
- "label": function(label, stat) {
- if (scope.labels.refs[label]) return [
- this[0],
- scope.labels.get_mangled(label, true),
- walk(stat)
- ];
- return walk(stat);
- },
- "break": _breacont,
- "continue": _breacont,
- "var": _vardefs,
- "const": _vardefs,
- "name": function(name) {
- return get_define(name) || [ this[0], get_mangled(name) ];
- },
- "try": function(t, c, f) {
- return [ this[0],
- MAP(t, walk),
- c != null ? [ get_mangled(c[0]), MAP(c[1], walk) ] : null,
- f != null ? MAP(f, walk) : null ];
- },
- "toplevel": function(body) {
- var self = this;
- return with_scope(self.scope, function(){
- return [ self[0], MAP(body, walk) ];
- });
- },
- "directive": function() {
- return MAP.at_top(this);
- }
- }, function() {
- return walk(ast_add_scope(ast));
- });
-};
-
-/* -----[
- - compress foo["bar"] into foo.bar,
- - remove block brackets {} where possible
- - join consecutive var declarations
- - various optimizations for IFs:
- - if (cond) foo(); else bar(); ==> cond?foo():bar();
- - if (cond) foo(); ==> cond&&foo();
- - if (foo) return bar(); else return baz(); ==> return foo?bar():baz(); // also for throw
- - if (foo) return bar(); else something(); ==> {if(foo)return bar();something()}
- ]----- */
-
-var warn = function(){};
-
-function best_of(ast1, ast2) {
- return gen_code(ast1).length > gen_code(ast2[0] == "stat" ? ast2[1] : ast2).length ? ast2 : ast1;
-};
-
-function last_stat(b) {
- if (b[0] == "block" && b[1] && b[1].length > 0)
- return b[1][b[1].length - 1];
- return b;
-}
-
-function aborts(t) {
- if (t) switch (last_stat(t)[0]) {
- case "return":
- case "break":
- case "continue":
- case "throw":
- return true;
- }
-};
-
-function boolean_expr(expr) {
- return ( (expr[0] == "unary-prefix"
- && member(expr[1], [ "!", "delete" ])) ||
-
- (expr[0] == "binary"
- && member(expr[1], [ "in", "instanceof", "==", "!=", "===", "!==", "<", "<=", ">=", ">" ])) ||
-
- (expr[0] == "binary"
- && member(expr[1], [ "&&", "||" ])
- && boolean_expr(expr[2])
- && boolean_expr(expr[3])) ||
-
- (expr[0] == "conditional"
- && boolean_expr(expr[2])
- && boolean_expr(expr[3])) ||
-
- (expr[0] == "assign"
- && expr[1] === true
- && boolean_expr(expr[3])) ||
-
- (expr[0] == "seq"
- && boolean_expr(expr[expr.length - 1]))
- );
-};
-
-function empty(b) {
- return !b || (b[0] == "block" && (!b[1] || b[1].length == 0));
-};
-
-function is_string(node) {
- return (node[0] == "string" ||
- node[0] == "unary-prefix" && node[1] == "typeof" ||
- node[0] == "binary" && node[1] == "+" &&
- (is_string(node[2]) || is_string(node[3])));
-};
-
-var when_constant = (function(){
-
- var $NOT_CONSTANT = {};
-
- // this can only evaluate constant expressions. If it finds anything
- // not constant, it throws $NOT_CONSTANT.
- function evaluate(expr) {
- switch (expr[0]) {
- case "string":
- case "num":
- return expr[1];
- case "name":
- case "atom":
- switch (expr[1]) {
- case "true": return true;
- case "false": return false;
- case "null": return null;
- }
- break;
- case "unary-prefix":
- switch (expr[1]) {
- case "!": return !evaluate(expr[2]);
- case "typeof": return typeof evaluate(expr[2]);
- case "~": return ~evaluate(expr[2]);
- case "-": return -evaluate(expr[2]);
- case "+": return +evaluate(expr[2]);
- }
- break;
- case "binary":
- var left = expr[2], right = expr[3];
- switch (expr[1]) {
- case "&&" : return evaluate(left) && evaluate(right);
- case "||" : return evaluate(left) || evaluate(right);
- case "|" : return evaluate(left) | evaluate(right);
- case "&" : return evaluate(left) & evaluate(right);
- case "^" : return evaluate(left) ^ evaluate(right);
- case "+" : return evaluate(left) + evaluate(right);
- case "*" : return evaluate(left) * evaluate(right);
- case "/" : return evaluate(left) / evaluate(right);
- case "%" : return evaluate(left) % evaluate(right);
- case "-" : return evaluate(left) - evaluate(right);
- case "<<" : return evaluate(left) << evaluate(right);
- case ">>" : return evaluate(left) >> evaluate(right);
- case ">>>" : return evaluate(left) >>> evaluate(right);
- case "==" : return evaluate(left) == evaluate(right);
- case "===" : return evaluate(left) === evaluate(right);
- case "!=" : return evaluate(left) != evaluate(right);
- case "!==" : return evaluate(left) !== evaluate(right);
- case "<" : return evaluate(left) < evaluate(right);
- case "<=" : return evaluate(left) <= evaluate(right);
- case ">" : return evaluate(left) > evaluate(right);
- case ">=" : return evaluate(left) >= evaluate(right);
- case "in" : return evaluate(left) in evaluate(right);
- case "instanceof" : return evaluate(left) instanceof evaluate(right);
- }
- }
- throw $NOT_CONSTANT;
- };
-
- return function(expr, yes, no) {
- try {
- var val = evaluate(expr), ast;
- switch (typeof val) {
- case "string": ast = [ "string", val ]; break;
- case "number": ast = [ "num", val ]; break;
- case "boolean": ast = [ "name", String(val) ]; break;
- default:
- if (val === null) { ast = [ "atom", "null" ]; break; }
- throw new Error("Can't handle constant of type: " + (typeof val));
- }
- return yes.call(expr, ast, val);
- } catch(ex) {
- if (ex === $NOT_CONSTANT) {
- if (expr[0] == "binary"
- && (expr[1] == "===" || expr[1] == "!==")
- && ((is_string(expr[2]) && is_string(expr[3]))
- || (boolean_expr(expr[2]) && boolean_expr(expr[3])))) {
- expr[1] = expr[1].substr(0, 2);
- }
- else if (no && expr[0] == "binary"
- && (expr[1] == "||" || expr[1] == "&&")) {
- // the whole expression is not constant but the lval may be...
- try {
- var lval = evaluate(expr[2]);
- expr = ((expr[1] == "&&" && (lval ? expr[3] : lval)) ||
- (expr[1] == "||" && (lval ? lval : expr[3])) ||
- expr);
- } catch(ex2) {
- // IGNORE... lval is not constant
- }
- }
- return no ? no.call(expr, expr) : null;
- }
- else throw ex;
- }
- };
-
-})();
-
-function warn_unreachable(ast) {
- if (!empty(ast))
- warn("Dropping unreachable code: " + gen_code(ast, true));
-};
-
-function prepare_ifs(ast) {
- var w = ast_walker(), walk = w.walk;
- // In this first pass, we rewrite ifs which abort with no else with an
- // if-else. For example:
- //
- // if (x) {
- // blah();
- // return y;
- // }
- // foobar();
- //
- // is rewritten into:
- //
- // if (x) {
- // blah();
- // return y;
- // } else {
- // foobar();
- // }
- function redo_if(statements) {
- statements = MAP(statements, walk);
-
- for (var i = 0; i < statements.length; ++i) {
- var fi = statements[i];
- if (fi[0] != "if") continue;
-
- if (fi[3] && walk(fi[3])) continue;
-
- var t = walk(fi[2]);
- if (!aborts(t)) continue;
-
- var conditional = walk(fi[1]);
-
- var e_body = redo_if(statements.slice(i + 1));
- var e = e_body.length == 1 ? e_body[0] : [ "block", e_body ];
-
- return statements.slice(0, i).concat([ [
- fi[0], // "if"
- conditional, // conditional
- t, // then
- e // else
- ] ]);
- }
-
- return statements;
- };
-
- function redo_if_lambda(name, args, body) {
- body = redo_if(body);
- return [ this[0], name, args, body ];
- };
-
- function redo_if_block(statements) {
- return [ this[0], statements != null ? redo_if(statements) : null ];
- };
-
- return w.with_walkers({
- "defun": redo_if_lambda,
- "function": redo_if_lambda,
- "block": redo_if_block,
- "splice": redo_if_block,
- "toplevel": function(statements) {
- return [ this[0], redo_if(statements) ];
- },
- "try": function(t, c, f) {
- return [
- this[0],
- redo_if(t),
- c != null ? [ c[0], redo_if(c[1]) ] : null,
- f != null ? redo_if(f) : null
- ];
- }
- }, function() {
- return walk(ast);
- });
-};
-
-function for_side_effects(ast, handler) {
- var w = ast_walker(), walk = w.walk;
- var $stop = {}, $restart = {};
- function stop() { throw $stop };
- function restart() { throw $restart };
- function found(){ return handler.call(this, this, w, stop, restart) };
- function unary(op) {
- if (op == "++" || op == "--")
- return found.apply(this, arguments);
- };
- return w.with_walkers({
- "try": found,
- "throw": found,
- "return": found,
- "new": found,
- "switch": found,
- "break": found,
- "continue": found,
- "assign": found,
- "call": found,
- "if": found,
- "for": found,
- "for-in": found,
- "while": found,
- "do": found,
- "return": found,
- "unary-prefix": unary,
- "unary-postfix": unary,
- "defun": found
- }, function(){
- while (true) try {
- walk(ast);
- break;
- } catch(ex) {
- if (ex === $stop) break;
- if (ex === $restart) continue;
- throw ex;
- }
- });
-};
-
-function ast_lift_variables(ast) {
- var w = ast_walker(), walk = w.walk, scope;
- function do_body(body, env) {
- var _scope = scope;
- scope = env;
- body = MAP(body, walk);
- var hash = {}, names = MAP(env.names, function(type, name){
- if (type != "var") return MAP.skip;
- if (!env.references(name)) return MAP.skip;
- hash[name] = true;
- return [ name ];
- });
- if (names.length > 0) {
- // looking for assignments to any of these variables.
- // we can save considerable space by moving the definitions
- // in the var declaration.
- for_side_effects([ "block", body ], function(ast, walker, stop, restart) {
- if (ast[0] == "assign"
- && ast[1] === true
- && ast[2][0] == "name"
- && HOP(hash, ast[2][1])) {
- // insert the definition into the var declaration
- for (var i = names.length; --i >= 0;) {
- if (names[i][0] == ast[2][1]) {
- if (names[i][1]) // this name already defined, we must stop
- stop();
- names[i][1] = ast[3]; // definition
- names.push(names.splice(i, 1)[0]);
- break;
- }
- }
- // remove this assignment from the AST.
- var p = walker.parent();
- if (p[0] == "seq") {
- var a = p[2];
- a.unshift(0, p.length);
- p.splice.apply(p, a);
- }
- else if (p[0] == "stat") {
- p.splice(0, p.length, "block"); // empty statement
- }
- else {
- stop();
- }
- restart();
- }
- stop();
- });
- body.unshift([ "var", names ]);
- }
- scope = _scope;
- return body;
- };
- function _vardefs(defs) {
- var ret = null;
- for (var i = defs.length; --i >= 0;) {
- var d = defs[i];
- if (!d[1]) continue;
- d = [ "assign", true, [ "name", d[0] ], d[1] ];
- if (ret == null) ret = d;
- else ret = [ "seq", d, ret ];
- }
- if (ret == null) {
- if (w.parent()[0] == "for-in")
- return [ "name", defs[0][0] ];
- return MAP.skip;
- }
- return [ "stat", ret ];
- };
- function _toplevel(body) {
- return [ this[0], do_body(body, this.scope) ];
- };
- return w.with_walkers({
- "function": function(name, args, body){
- for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);)
- args.pop();
- if (!body.scope.references(name)) name = null;
- return [ this[0], name, args, do_body(body, body.scope) ];
- },
- "defun": function(name, args, body){
- if (!scope.references(name)) return MAP.skip;
- for (var i = args.length; --i >= 0 && !body.scope.references(args[i]);)
- args.pop();
- return [ this[0], name, args, do_body(body, body.scope) ];
- },
- "var": _vardefs,
- "toplevel": _toplevel
- }, function(){
- return walk(ast_add_scope(ast));
- });
-};
-
-function ast_squeeze(ast, options) {
- options = defaults(options, {
- make_seqs : true,
- dead_code : true,
- no_warnings : false,
- keep_comps : true
- });
-
- var w = ast_walker(), walk = w.walk;
-
- function negate(c) {
- var not_c = [ "unary-prefix", "!", c ];
- switch (c[0]) {
- case "unary-prefix":
- return c[1] == "!" && boolean_expr(c[2]) ? c[2] : not_c;
- case "seq":
- c = slice(c);
- c[c.length - 1] = negate(c[c.length - 1]);
- return c;
- case "conditional":
- return best_of(not_c, [ "conditional", c[1], negate(c[2]), negate(c[3]) ]);
- case "binary":
- var op = c[1], left = c[2], right = c[3];
- if (!options.keep_comps) switch (op) {
- case "<=" : return [ "binary", ">", left, right ];
- case "<" : return [ "binary", ">=", left, right ];
- case ">=" : return [ "binary", "<", left, right ];
- case ">" : return [ "binary", "<=", left, right ];
- }
- switch (op) {
- case "==" : return [ "binary", "!=", left, right ];
- case "!=" : return [ "binary", "==", left, right ];
- case "===" : return [ "binary", "!==", left, right ];
- case "!==" : return [ "binary", "===", left, right ];
- case "&&" : return best_of(not_c, [ "binary", "||", negate(left), negate(right) ]);
- case "||" : return best_of(not_c, [ "binary", "&&", negate(left), negate(right) ]);
- }
- break;
- }
- return not_c;
- };
-
- function make_conditional(c, t, e) {
- var make_real_conditional = function() {
- if (c[0] == "unary-prefix" && c[1] == "!") {
- return e ? [ "conditional", c[2], e, t ] : [ "binary", "||", c[2], t ];
- } else {
- return e ? best_of(
- [ "conditional", c, t, e ],
- [ "conditional", negate(c), e, t ]
- ) : [ "binary", "&&", c, t ];
- }
- };
- // shortcut the conditional if the expression has a constant value
- return when_constant(c, function(ast, val){
- warn_unreachable(val ? e : t);
- return (val ? t : e);
- }, make_real_conditional);
- };
-
- function rmblock(block) {
- if (block != null && block[0] == "block" && block[1]) {
- if (block[1].length == 1)
- block = block[1][0];
- else if (block[1].length == 0)
- block = [ "block" ];
- }
- return block;
- };
-
- function _lambda(name, args, body) {
- return [ this[0], name, args, tighten(body, "lambda") ];
- };
-
- // this function does a few things:
- // 1. discard useless blocks
- // 2. join consecutive var declarations
- // 3. remove obviously dead code
- // 4. transform consecutive statements using the comma operator
- // 5. if block_type == "lambda" and it detects constructs like if(foo) return ... - rewrite like if (!foo) { ... }
- function tighten(statements, block_type) {
- statements = MAP(statements, walk);
-
- statements = statements.reduce(function(a, stat){
- if (stat[0] == "block") {
- if (stat[1]) {
- a.push.apply(a, stat[1]);
- }
- } else {
- a.push(stat);
- }
- return a;
- }, []);
-
- statements = (function(a, prev){
- statements.forEach(function(cur){
- if (prev && ((cur[0] == "var" && prev[0] == "var") ||
- (cur[0] == "const" && prev[0] == "const"))) {
- prev[1] = prev[1].concat(cur[1]);
- } else {
- a.push(cur);
- prev = cur;
- }
- });
- return a;
- })([]);
-
- if (options.dead_code) statements = (function(a, has_quit){
- statements.forEach(function(st){
- if (has_quit) {
- if (st[0] == "function" || st[0] == "defun") {
- a.push(st);
- }
- else if (st[0] == "var" || st[0] == "const") {
- if (!options.no_warnings)
- warn("Variables declared in unreachable code");
- st[1] = MAP(st[1], function(def){
- if (def[1] && !options.no_warnings)
- warn_unreachable([ "assign", true, [ "name", def[0] ], def[1] ]);
- return [ def[0] ];
- });
- a.push(st);
- }
- else if (!options.no_warnings)
- warn_unreachable(st);
- }
- else {
- a.push(st);
- if (member(st[0], [ "return", "throw", "break", "continue" ]))
- has_quit = true;
- }
- });
- return a;
- })([]);
-
- if (options.make_seqs) statements = (function(a, prev) {
- statements.forEach(function(cur){
- if (prev && prev[0] == "stat" && cur[0] == "stat") {
- prev[1] = [ "seq", prev[1], cur[1] ];
- } else {
- a.push(cur);
- prev = cur;
- }
- });
- if (a.length >= 2
- && a[a.length-2][0] == "stat"
- && (a[a.length-1][0] == "return" || a[a.length-1][0] == "throw")
- && a[a.length-1][1])
- {
- a.splice(a.length - 2, 2,
- [ a[a.length-1][0],
- [ "seq", a[a.length-2][1], a[a.length-1][1] ]]);
- }
- return a;
- })([]);
-
- // this increases jQuery by 1K. Probably not such a good idea after all..
- // part of this is done in prepare_ifs anyway.
- // if (block_type == "lambda") statements = (function(i, a, stat){
- // while (i < statements.length) {
- // stat = statements[i++];
- // if (stat[0] == "if" && !stat[3]) {
- // if (stat[2][0] == "return" && stat[2][1] == null) {
- // a.push(make_if(negate(stat[1]), [ "block", statements.slice(i) ]));
- // break;
- // }
- // var last = last_stat(stat[2]);
- // if (last[0] == "return" && last[1] == null) {
- // a.push(make_if(stat[1], [ "block", stat[2][1].slice(0, -1) ], [ "block", statements.slice(i) ]));
- // break;
- // }
- // }
- // a.push(stat);
- // }
- // return a;
- // })(0, []);
-
- return statements;
- };
-
- function make_if(c, t, e) {
- return when_constant(c, function(ast, val){
- if (val) {
- t = walk(t);
- warn_unreachable(e);
- return t || [ "block" ];
- } else {
- e = walk(e);
- warn_unreachable(t);
- return e || [ "block" ];
- }
- }, function() {
- return make_real_if(c, t, e);
- });
- };
-
- function abort_else(c, t, e) {
- var ret = [ [ "if", negate(c), e ] ];
- if (t[0] == "block") {
- if (t[1]) ret = ret.concat(t[1]);
- } else {
- ret.push(t);
- }
- return walk([ "block", ret ]);
- };
-
- function make_real_if(c, t, e) {
- c = walk(c);
- t = walk(t);
- e = walk(e);
-
- if (empty(t)) {
- c = negate(c);
- t = e;
- e = null;
- } else if (empty(e)) {
- e = null;
- } else {
- // if we have both else and then, maybe it makes sense to switch them?
- (function(){
- var a = gen_code(c);
- var n = negate(c);
- var b = gen_code(n);
- if (b.length < a.length) {
- var tmp = t;
- t = e;
- e = tmp;
- c = n;
- }
- })();
- }
- if (empty(e) && empty(t))
- return [ "stat", c ];
- var ret = [ "if", c, t, e ];
- if (t[0] == "if" && empty(t[3]) && empty(e)) {
- ret = best_of(ret, walk([ "if", [ "binary", "&&", c, t[1] ], t[2] ]));
- }
- else if (t[0] == "stat") {
- if (e) {
- if (e[0] == "stat")
- ret = best_of(ret, [ "stat", make_conditional(c, t[1], e[1]) ]);
- else if (aborts(e))
- ret = abort_else(c, t, e);
- }
- else {
- ret = best_of(ret, [ "stat", make_conditional(c, t[1]) ]);
- }
- }
- else if (e && t[0] == e[0] && (t[0] == "return" || t[0] == "throw") && t[1] && e[1]) {
- ret = best_of(ret, [ t[0], make_conditional(c, t[1], e[1] ) ]);
- }
- else if (e && aborts(t)) {
- ret = [ [ "if", c, t ] ];
- if (e[0] == "block") {
- if (e[1]) ret = ret.concat(e[1]);
- }
- else {
- ret.push(e);
- }
- ret = walk([ "block", ret ]);
- }
- else if (t && aborts(e)) {
- ret = abort_else(c, t, e);
- }
- return ret;
- };
-
- function _do_while(cond, body) {
- return when_constant(cond, function(cond, val){
- if (!val) {
- warn_unreachable(body);
- return [ "block" ];
- } else {
- return [ "for", null, null, null, walk(body) ];
- }
- });
- };
-
- return w.with_walkers({
- "sub": function(expr, subscript) {
- if (subscript[0] == "string") {
- var name = subscript[1];
- if (is_identifier(name))
- return [ "dot", walk(expr), name ];
- else if (/^[1-9][0-9]*$/.test(name) || name === "0")
- return [ "sub", walk(expr), [ "num", parseInt(name, 10) ] ];
- }
- },
- "if": make_if,
- "toplevel": function(body) {
- return [ "toplevel", tighten(body) ];
- },
- "switch": function(expr, body) {
- var last = body.length - 1;
- return [ "switch", walk(expr), MAP(body, function(branch, i){
- var block = tighten(branch[1]);
- if (i == last && block.length > 0) {
- var node = block[block.length - 1];
- if (node[0] == "break" && !node[1])
- block.pop();
- }
- return [ branch[0] ? walk(branch[0]) : null, block ];
- }) ];
- },
- "function": _lambda,
- "defun": _lambda,
- "block": function(body) {
- if (body) return rmblock([ "block", tighten(body) ]);
- },
- "binary": function(op, left, right) {
- return when_constant([ "binary", op, walk(left), walk(right) ], function yes(c){
- return best_of(walk(c), this);
- }, function no() {
- return function(){
- if(op != "==" && op != "!=") return;
- var l = walk(left), r = walk(right);
- if(l && l[0] == "unary-prefix" && l[1] == "!" && l[2][0] == "num")
- left = ['num', +!l[2][1]];
- else if (r && r[0] == "unary-prefix" && r[1] == "!" && r[2][0] == "num")
- right = ['num', +!r[2][1]];
- return ["binary", op, left, right];
- }() || this;
- });
- },
- "conditional": function(c, t, e) {
- return make_conditional(walk(c), walk(t), walk(e));
- },
- "try": function(t, c, f) {
- return [
- "try",
- tighten(t),
- c != null ? [ c[0], tighten(c[1]) ] : null,
- f != null ? tighten(f) : null
- ];
- },
- "unary-prefix": function(op, expr) {
- expr = walk(expr);
- var ret = [ "unary-prefix", op, expr ];
- if (op == "!")
- ret = best_of(ret, negate(expr));
- return when_constant(ret, function(ast, val){
- return walk(ast); // it's either true or false, so minifies to !0 or !1
- }, function() { return ret });
- },
- "name": function(name) {
- switch (name) {
- case "true": return [ "unary-prefix", "!", [ "num", 0 ]];
- case "false": return [ "unary-prefix", "!", [ "num", 1 ]];
- }
- },
- "while": _do_while,
- "assign": function(op, lvalue, rvalue) {
- lvalue = walk(lvalue);
- rvalue = walk(rvalue);
- var okOps = [ '+', '-', '/', '*', '%', '>>', '<<', '>>>', '|', '^', '&' ];
- if (op === true && lvalue[0] === "name" && rvalue[0] === "binary" &&
- ~okOps.indexOf(rvalue[1]) && rvalue[2][0] === "name" &&
- rvalue[2][1] === lvalue[1]) {
- return [ this[0], rvalue[1], lvalue, rvalue[3] ]
- }
- return [ this[0], op, lvalue, rvalue ];
- }
- }, function() {
- for (var i = 0; i < 2; ++i) {
- ast = prepare_ifs(ast);
- ast = walk(ast);
- }
- return ast;
- });
-};
-
-/* -----[ re-generate code from the AST ]----- */
-
-var DOT_CALL_NO_PARENS = jsp.array_to_hash([
- "name",
- "array",
- "object",
- "string",
- "dot",
- "sub",
- "call",
- "regexp",
- "defun"
-]);
-
-function make_string(str, ascii_only) {
- var dq = 0, sq = 0;
- str = str.replace(/[\\\b\f\n\r\t\x22\x27\u2028\u2029\0]/g, function(s){
- switch (s) {
- case "\\": return "\\\\";
- case "\b": return "\\b";
- case "\f": return "\\f";
- case "\n": return "\\n";
- case "\r": return "\\r";
- case "\u2028": return "\\u2028";
- case "\u2029": return "\\u2029";
- case '"': ++dq; return '"';
- case "'": ++sq; return "'";
- case "\0": return "\\0";
- }
- return s;
- });
- if (ascii_only) str = to_ascii(str);
- if (dq > sq) return "'" + str.replace(/\x27/g, "\\'") + "'";
- else return '"' + str.replace(/\x22/g, '\\"') + '"';
-};
-
-function to_ascii(str) {
- return str.replace(/[\u0080-\uffff]/g, function(ch) {
- var code = ch.charCodeAt(0).toString(16);
- while (code.length < 4) code = "0" + code;
- return "\\u" + code;
- });
-};
-
-var SPLICE_NEEDS_BRACKETS = jsp.array_to_hash([ "if", "while", "do", "for", "for-in", "with" ]);
-
-function gen_code(ast, options) {
- options = defaults(options, {
- indent_start : 0,
- indent_level : 4,
- quote_keys : false,
- space_colon : false,
- beautify : false,
- ascii_only : false,
- inline_script: false
- });
- var beautify = !!options.beautify;
- var indentation = 0,
- newline = beautify ? "\n" : "",
- space = beautify ? " " : "";
-
- function encode_string(str) {
- var ret = make_string(str, options.ascii_only);
- if (options.inline_script)
- ret = ret.replace(/<\x2fscript([>\/\t\n\f\r ])/gi, "<\\/script$1");
- return ret;
- };
-
- function make_name(name) {
- name = name.toString();
- if (options.ascii_only)
- name = to_ascii(name);
- return name;
- };
-
- function indent(line) {
- if (line == null)
- line = "";
- if (beautify)
- line = repeat_string(" ", options.indent_start + indentation * options.indent_level) + line;
- return line;
- };
-
- function with_indent(cont, incr) {
- if (incr == null) incr = 1;
- indentation += incr;
- try { return cont.apply(null, slice(arguments, 1)); }
- finally { indentation -= incr; }
- };
-
- function add_spaces(a) {
- if (beautify)
- return a.join(" ");
- var b = [];
- for (var i = 0; i < a.length; ++i) {
- var next = a[i + 1];
- b.push(a[i]);
- if (next &&
- ((/[a-z0-9_\x24]$/i.test(a[i].toString()) && /^[a-z0-9_\x24]/i.test(next.toString())) ||
- (/[\+\-]$/.test(a[i].toString()) && /^[\+\-]/.test(next.toString())))) {
- b.push(" ");
- }
- }
- return b.join("");
- };
-
- function add_commas(a) {
- return a.join("," + space);
- };
-
- function parenthesize(expr) {
- var gen = make(expr);
- for (var i = 1; i < arguments.length; ++i) {
- var el = arguments[i];
- if ((el instanceof Function && el(expr)) || expr[0] == el)
- return "(" + gen + ")";
- }
- return gen;
- };
-
- function best_of(a) {
- if (a.length == 1) {
- return a[0];
- }
- if (a.length == 2) {
- var b = a[1];
- a = a[0];
- return a.length <= b.length ? a : b;
- }
- return best_of([ a[0], best_of(a.slice(1)) ]);
- };
-
- function needs_parens(expr) {
- if (expr[0] == "function" || expr[0] == "object") {
- // dot/call on a literal function requires the
- // function literal itself to be parenthesized
- // only if it's the first "thing" in a
- // statement. This means that the parent is
- // "stat", but it could also be a "seq" and
- // we're the first in this "seq" and the
- // parent is "stat", and so on. Messy stuff,
- // but it worths the trouble.
- var a = slice(w.stack()), self = a.pop(), p = a.pop();
- while (p) {
- if (p[0] == "stat") return true;
- if (((p[0] == "seq" || p[0] == "call" || p[0] == "dot" || p[0] == "sub" || p[0] == "conditional") && p[1] === self) ||
- ((p[0] == "binary" || p[0] == "assign" || p[0] == "unary-postfix") && p[2] === self)) {
- self = p;
- p = a.pop();
- } else {
- return false;
- }
- }
- }
- return !HOP(DOT_CALL_NO_PARENS, expr[0]);
- };
-
- function make_num(num) {
- var str = num.toString(10), a = [ str.replace(/^0\./, ".") ], m;
- if (Math.floor(num) === num) {
- if (num >= 0) {
- a.push("0x" + num.toString(16).toLowerCase(), // probably pointless
- "0" + num.toString(8)); // same.
- } else {
- a.push("-0x" + (-num).toString(16).toLowerCase(), // probably pointless
- "-0" + (-num).toString(8)); // same.
- }
- if ((m = /^(.*?)(0+)$/.exec(num))) {
- a.push(m[1] + "e" + m[2].length);
- }
- } else if ((m = /^0?\.(0+)(.*)$/.exec(num))) {
- a.push(m[2] + "e-" + (m[1].length + m[2].length),
- str.substr(str.indexOf(".")));
- }
- return best_of(a);
- };
-
- var w = ast_walker();
- var make = w.walk;
- return w.with_walkers({
- "string": encode_string,
- "num": make_num,
- "name": make_name,
- "debugger": function(){ return "debugger" },
- "toplevel": function(statements) {
- return make_block_statements(statements)
- .join(newline + newline);
- },
- "splice": function(statements) {
- var parent = w.parent();
- if (HOP(SPLICE_NEEDS_BRACKETS, parent)) {
- // we need block brackets in this case
- return make_block.apply(this, arguments);
- } else {
- return MAP(make_block_statements(statements, true),
- function(line, i) {
- // the first line is already indented
- return i > 0 ? indent(line) : line;
- }).join(newline);
- }
- },
- "block": make_block,
- "var": function(defs) {
- return "var " + add_commas(MAP(defs, make_1vardef)) + ";";
- },
- "const": function(defs) {
- return "const " + add_commas(MAP(defs, make_1vardef)) + ";";
- },
- "try": function(tr, ca, fi) {
- var out = [ "try", make_block(tr) ];
- if (ca) out.push("catch", "(" + ca[0] + ")", make_block(ca[1]));
- if (fi) out.push("finally", make_block(fi));
- return add_spaces(out);
- },
- "throw": function(expr) {
- return add_spaces([ "throw", make(expr) ]) + ";";
- },
- "new": function(ctor, args) {
- args = args.length > 0 ? "(" + add_commas(MAP(args, function(expr){
- return parenthesize(expr, "seq");
- })) + ")" : "";
- return add_spaces([ "new", parenthesize(ctor, "seq", "binary", "conditional", "assign", function(expr){
- var w = ast_walker(), has_call = {};
- try {
- w.with_walkers({
- "call": function() { throw has_call },
- "function": function() { return this }
- }, function(){
- w.walk(expr);
- });
- } catch(ex) {
- if (ex === has_call)
- return true;
- throw ex;
- }
- }) + args ]);
- },
- "switch": function(expr, body) {
- return add_spaces([ "switch", "(" + make(expr) + ")", make_switch_block(body) ]);
- },
- "break": function(label) {
- var out = "break";
- if (label != null)
- out += " " + make_name(label);
- return out + ";";
- },
- "continue": function(label) {
- var out = "continue";
- if (label != null)
- out += " " + make_name(label);
- return out + ";";
- },
- "conditional": function(co, th, el) {
- return add_spaces([ parenthesize(co, "assign", "seq", "conditional"), "?",
- parenthesize(th, "seq"), ":",
- parenthesize(el, "seq") ]);
- },
- "assign": function(op, lvalue, rvalue) {
- if (op && op !== true) op += "=";
- else op = "=";
- return add_spaces([ make(lvalue), op, parenthesize(rvalue, "seq") ]);
- },
- "dot": function(expr) {
- var out = make(expr), i = 1;
- if (expr[0] == "num") {
- if (!/\./.test(expr[1]))
- out += ".";
- } else if (expr[0] != "function" && needs_parens(expr))
- out = "(" + out + ")";
- while (i < arguments.length)
- out += "." + make_name(arguments[i++]);
- return out;
- },
- "call": function(func, args) {
- var f = make(func);
- if (f.charAt(0) != "(" && needs_parens(func))
- f = "(" + f + ")";
- return f + "(" + add_commas(MAP(args, function(expr){
- return parenthesize(expr, "seq");
- })) + ")";
- },
- "function": make_function,
- "defun": make_function,
- "if": function(co, th, el) {
- var out = [ "if", "(" + make(co) + ")", el ? make_then(th) : make(th) ];
- if (el) {
- out.push("else", make(el));
- }
- return add_spaces(out);
- },
- "for": function(init, cond, step, block) {
- var out = [ "for" ];
- init = (init != null ? make(init) : "").replace(/;*\s*$/, ";" + space);
- cond = (cond != null ? make(cond) : "").replace(/;*\s*$/, ";" + space);
- step = (step != null ? make(step) : "").replace(/;*\s*$/, "");
- var args = init + cond + step;
- if (args == "; ; ") args = ";;";
- out.push("(" + args + ")", make(block));
- return add_spaces(out);
- },
- "for-in": function(vvar, key, hash, block) {
- return add_spaces([ "for", "(" +
- (vvar ? make(vvar).replace(/;+$/, "") : make(key)),
- "in",
- make(hash) + ")", make(block) ]);
- },
- "while": function(condition, block) {
- return add_spaces([ "while", "(" + make(condition) + ")", make(block) ]);
- },
- "do": function(condition, block) {
- return add_spaces([ "do", make(block), "while", "(" + make(condition) + ")" ]) + ";";
- },
- "return": function(expr) {
- var out = [ "return" ];
- if (expr != null) out.push(make(expr));
- return add_spaces(out) + ";";
- },
- "binary": function(operator, lvalue, rvalue) {
- var left = make(lvalue), right = make(rvalue);
- // XXX: I'm pretty sure other cases will bite here.
- // we need to be smarter.
- // adding parens all the time is the safest bet.
- if (member(lvalue[0], [ "assign", "conditional", "seq" ]) ||
- lvalue[0] == "binary" && PRECEDENCE[operator] > PRECEDENCE[lvalue[1]] ||
- lvalue[0] == "function" && needs_parens(this)) {
- left = "(" + left + ")";
- }
- if (member(rvalue[0], [ "assign", "conditional", "seq" ]) ||
- rvalue[0] == "binary" && PRECEDENCE[operator] >= PRECEDENCE[rvalue[1]] &&
- !(rvalue[1] == operator && member(operator, [ "&&", "||", "*" ]))) {
- right = "(" + right + ")";
- }
- else if (!beautify && options.inline_script && (operator == "<" || operator == "<<")
- && rvalue[0] == "regexp" && /^script/i.test(rvalue[1])) {
- right = " " + right;
- }
- return add_spaces([ left, operator, right ]);
- },
- "unary-prefix": function(operator, expr) {
- var val = make(expr);
- if (!(expr[0] == "num" || (expr[0] == "unary-prefix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr)))
- val = "(" + val + ")";
- return operator + (jsp.is_alphanumeric_char(operator.charAt(0)) ? " " : "") + val;
- },
- "unary-postfix": function(operator, expr) {
- var val = make(expr);
- if (!(expr[0] == "num" || (expr[0] == "unary-postfix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr)))
- val = "(" + val + ")";
- return val + operator;
- },
- "sub": function(expr, subscript) {
- var hash = make(expr);
- if (needs_parens(expr))
- hash = "(" + hash + ")";
- return hash + "[" + make(subscript) + "]";
- },
- "object": function(props) {
- var obj_needs_parens = needs_parens(this);
- if (props.length == 0)
- return obj_needs_parens ? "({})" : "{}";
- var out = "{" + newline + with_indent(function(){
- return MAP(props, function(p){
- if (p.length == 3) {
- // getter/setter. The name is in p[0], the arg.list in p[1][2], the
- // body in p[1][3] and type ("get" / "set") in p[2].
- return indent(make_function(p[0], p[1][2], p[1][3], p[2], true));
- }
- var key = p[0], val = parenthesize(p[1], "seq");
- if (options.quote_keys) {
- key = encode_string(key);
- } else if ((typeof key == "number" || !beautify && +key + "" == key)
- && parseFloat(key) >= 0) {
- key = make_num(+key);
- } else if (!is_identifier(key)) {
- key = encode_string(key);
- }
- return indent(add_spaces(beautify && options.space_colon
- ? [ key, ":", val ]
- : [ key + ":", val ]));
- }).join("," + newline);
- }) + newline + indent("}");
- return obj_needs_parens ? "(" + out + ")" : out;
- },
- "regexp": function(rx, mods) {
- return "/" + rx + "/" + mods;
- },
- "array": function(elements) {
- if (elements.length == 0) return "[]";
- return add_spaces([ "[", add_commas(MAP(elements, function(el, i){
- if (!beautify && el[0] == "atom" && el[1] == "undefined") return i === elements.length - 1 ? "," : "";
- return parenthesize(el, "seq");
- })), "]" ]);
- },
- "stat": function(stmt) {
- return make(stmt).replace(/;*\s*$/, ";");
- },
- "seq": function() {
- return add_commas(MAP(slice(arguments), make));
- },
- "label": function(name, block) {
- return add_spaces([ make_name(name), ":", make(block) ]);
- },
- "with": function(expr, block) {
- return add_spaces([ "with", "(" + make(expr) + ")", make(block) ]);
- },
- "atom": function(name) {
- return make_name(name);
- },
- "directive": function(dir) {
- return make_string(dir) + ";";
- }
- }, function(){ return make(ast) });
-
- // The squeezer replaces "block"-s that contain only a single
- // statement with the statement itself; technically, the AST
- // is correct, but this can create problems when we output an
- // IF having an ELSE clause where the THEN clause ends in an
- // IF *without* an ELSE block (then the outer ELSE would refer
- // to the inner IF). This function checks for this case and
- // adds the block brackets if needed.
- function make_then(th) {
- if (th == null) return ";";
- if (th[0] == "do") {
- // https://github.com/mishoo/UglifyJS/issues/#issue/57
- // IE croaks with "syntax error" on code like this:
- // if (foo) do ... while(cond); else ...
- // we need block brackets around do/while
- return make_block([ th ]);
- }
- var b = th;
- while (true) {
- var type = b[0];
- if (type == "if") {
- if (!b[3])
- // no else, we must add the block
- return make([ "block", [ th ]]);
- b = b[3];
- }
- else if (type == "while" || type == "do") b = b[2];
- else if (type == "for" || type == "for-in") b = b[4];
- else break;
- }
- return make(th);
- };
-
- function make_function(name, args, body, keyword, no_parens) {
- var out = keyword || "function";
- if (name) {
- out += " " + make_name(name);
- }
- out += "(" + add_commas(MAP(args, make_name)) + ")";
- out = add_spaces([ out, make_block(body) ]);
- return (!no_parens && needs_parens(this)) ? "(" + out + ")" : out;
- };
-
- function must_has_semicolon(node) {
- switch (node[0]) {
- case "with":
- case "while":
- return empty(node[2]); // `with' or `while' with empty body?
- case "for":
- case "for-in":
- return empty(node[4]); // `for' with empty body?
- case "if":
- if (empty(node[2]) && !node[3]) return true; // `if' with empty `then' and no `else'
- if (node[3]) {
- if (empty(node[3])) return true; // `else' present but empty
- return must_has_semicolon(node[3]); // dive into the `else' branch
- }
- return must_has_semicolon(node[2]); // dive into the `then' branch
- case "directive":
- return true;
- }
- };
-
- function make_block_statements(statements, noindent) {
- for (var a = [], last = statements.length - 1, i = 0; i <= last; ++i) {
- var stat = statements[i];
- var code = make(stat);
- if (code != ";") {
- if (!beautify && i == last && !must_has_semicolon(stat)) {
- code = code.replace(/;+\s*$/, "");
- }
- a.push(code);
- }
- }
- return noindent ? a : MAP(a, indent);
- };
-
- function make_switch_block(body) {
- var n = body.length;
- if (n == 0) return "{}";
- return "{" + newline + MAP(body, function(branch, i){
- var has_body = branch[1].length > 0, code = with_indent(function(){
- return indent(branch[0]
- ? add_spaces([ "case", make(branch[0]) + ":" ])
- : "default:");
- }, 0.5) + (has_body ? newline + with_indent(function(){
- return make_block_statements(branch[1]).join(newline);
- }) : "");
- if (!beautify && has_body && i < n - 1)
- code += ";";
- return code;
- }).join(newline) + newline + indent("}");
- };
-
- function make_block(statements) {
- if (!statements) return ";";
- if (statements.length == 0) return "{}";
- return "{" + newline + with_indent(function(){
- return make_block_statements(statements).join(newline);
- }) + newline + indent("}");
- };
-
- function make_1vardef(def) {
- var name = def[0], val = def[1];
- if (val != null)
- name = add_spaces([ make_name(name), "=", parenthesize(val, "seq") ]);
- return name;
- };
-
-};
-
-function split_lines(code, max_line_length) {
- var splits = [ 0 ];
- jsp.parse(function(){
- var next_token = jsp.tokenizer(code);
- var last_split = 0;
- var prev_token;
- function current_length(tok) {
- return tok.pos - last_split;
- };
- function split_here(tok) {
- last_split = tok.pos;
- splits.push(last_split);
- };
- function custom(){
- var tok = next_token.apply(this, arguments);
- out: {
- if (prev_token) {
- if (prev_token.type == "keyword") break out;
- }
- if (current_length(tok) > max_line_length) {
- switch (tok.type) {
- case "keyword":
- case "atom":
- case "name":
- case "punc":
- split_here(tok);
- break out;
- }
- }
- }
- prev_token = tok;
- return tok;
- };
- custom.context = function() {
- return next_token.context.apply(this, arguments);
- };
- return custom;
- }());
- return splits.map(function(pos, i){
- return code.substring(pos, splits[i + 1] || code.length);
- }).join("\n");
-};
-
-/* -----[ Utilities ]----- */
-
-function repeat_string(str, i) {
- if (i <= 0) return "";
- if (i == 1) return str;
- var d = repeat_string(str, i >> 1);
- d += d;
- if (i & 1) d += str;
- return d;
-};
-
-function defaults(args, defs) {
- var ret = {};
- if (args === true)
- args = {};
- for (var i in defs) if (HOP(defs, i)) {
- ret[i] = (args && HOP(args, i)) ? args[i] : defs[i];
- }
- return ret;
-};
-
-function is_identifier(name) {
- return /^[a-z_$][a-z0-9_$]*$/i.test(name)
- && name != "this"
- && !HOP(jsp.KEYWORDS_ATOM, name)
- && !HOP(jsp.RESERVED_WORDS, name)
- && !HOP(jsp.KEYWORDS, name);
-};
-
-function HOP(obj, prop) {
- return Object.prototype.hasOwnProperty.call(obj, prop);
-};
-
-// some utilities
-
-var MAP;
-
-(function(){
- MAP = function(a, f, o) {
- var ret = [], top = [], i;
- function doit() {
- var val = f.call(o, a[i], i);
- if (val instanceof AtTop) {
- val = val.v;
- if (val instanceof Splice) {
- top.push.apply(top, val.v);
- } else {
- top.push(val);
- }
- }
- else if (val != skip) {
- if (val instanceof Splice) {
- ret.push.apply(ret, val.v);
- } else {
- ret.push(val);
- }
- }
- };
- if (a instanceof Array) for (i = 0; i < a.length; ++i) doit();
- else for (i in a) if (HOP(a, i)) doit();
- return top.concat(ret);
- };
- MAP.at_top = function(val) { return new AtTop(val) };
- MAP.splice = function(val) { return new Splice(val) };
- var skip = MAP.skip = {};
- function AtTop(val) { this.v = val };
- function Splice(val) { this.v = val };
-})();
-
-/* -----[ Exports ]----- */
-
-exports.ast_walker = ast_walker;
-exports.ast_mangle = ast_mangle;
-exports.ast_squeeze = ast_squeeze;
-exports.ast_lift_variables = ast_lift_variables;
-exports.gen_code = gen_code;
-exports.ast_add_scope = ast_add_scope;
-exports.set_logger = function(logger) { warn = logger };
-exports.make_string = make_string;
-exports.split_lines = split_lines;
-exports.MAP = MAP;
-
-// keep this last!
-exports.ast_squeeze_more = require("./squeeze-more").ast_squeeze_more;
\ No newline at end of file
diff --git a/build/lib/squeeze-more.js b/build/lib/squeeze-more.js
deleted file mode 100644
index 8aba082f..00000000
--- a/build/lib/squeeze-more.js
+++ /dev/null
@@ -1,73 +0,0 @@
-var jsp = require("./parse-js"),
- pro = require("./process"),
- slice = jsp.slice,
- member = jsp.member,
- curry = jsp.curry,
- MAP = pro.MAP,
- PRECEDENCE = jsp.PRECEDENCE,
- OPERATORS = jsp.OPERATORS;
-
-function ast_squeeze_more(ast) {
- var w = pro.ast_walker(), walk = w.walk, scope;
- function with_scope(s, cont) {
- var save = scope, ret;
- scope = s;
- ret = cont();
- scope = save;
- return ret;
- };
- function _lambda(name, args, body) {
- return [ this[0], name, args, with_scope(body.scope, curry(MAP, body, walk)) ];
- };
- return w.with_walkers({
- "toplevel": function(body) {
- return [ this[0], with_scope(this.scope, curry(MAP, body, walk)) ];
- },
- "function": _lambda,
- "defun": _lambda,
- "new": function(ctor, args) {
- if (ctor[0] == "name") {
- if (ctor[1] == "Array" && !scope.has("Array")) {
- if (args.length != 1) {
- return [ "array", args ];
- } else {
- return walk([ "call", [ "name", "Array" ], args ]);
- }
- } else if (ctor[1] == "Object" && !scope.has("Object")) {
- if (!args.length) {
- return [ "object", [] ];
- } else {
- return walk([ "call", [ "name", "Object" ], args ]);
- }
- } else if ((ctor[1] == "RegExp" || ctor[1] == "Function" || ctor[1] == "Error") && !scope.has(ctor[1])) {
- return walk([ "call", [ "name", ctor[1] ], args]);
- }
- }
- },
- "call": function(expr, args) {
- if (expr[0] == "dot" && expr[1][0] == "string" && args.length == 1
- && (args[0][1] > 0 && expr[2] == "substring" || expr[2] == "substr")) {
- return [ "call", [ "dot", expr[1], "slice"], args];
- }
- if (expr[0] == "dot" && expr[2] == "toString" && args.length == 0) {
- // foo.toString() ==> foo+""
- return [ "binary", "+", expr[1], [ "string", "" ]];
- }
- if (expr[0] == "name") {
- if (expr[1] == "Array" && args.length != 1 && !scope.has("Array")) {
- return [ "array", args ];
- }
- if (expr[1] == "Object" && !args.length && !scope.has("Object")) {
- return [ "object", [] ];
- }
- if (expr[1] == "String" && !scope.has("String")) {
- return [ "binary", "+", args[0], [ "string", "" ]];
- }
- }
- }
- }, function() {
- return walk(pro.ast_add_scope(ast));
- });
-};
-
-exports.ast_squeeze_more = ast_squeeze_more;
\ No newline at end of file
diff --git a/build/lib/uglify-js.js b/build/lib/uglify-js.js
deleted file mode 100644
index 3a56dec2..00000000
--- a/build/lib/uglify-js.js
+++ /dev/null
@@ -1,18 +0,0 @@
-//convienence function(src, [options]);
-function uglify(orig_code, options){
- options || (options = {});
- var jsp = uglify.parser;
- var pro = uglify.uglify;
-
- var ast = jsp.parse(orig_code, options.strict_semicolons); // parse code and get the initial AST
- ast = pro.ast_mangle(ast, options.mangle_options); // get a new AST with mangled names
- ast = pro.ast_squeeze(ast, options.squeeze_options); // get an AST with compression optimizations
- var final_code = pro.gen_code(ast, options.gen_options); // compressed code here
- return final_code;
-};
-
-uglify.parser = require("./parse-js");
-uglify.uglify = require("./process");
-uglify.consolidator = require("./consolidator");
-
-module.exports = uglify
\ No newline at end of file
diff --git a/build/uglify.js b/build/uglify.js
deleted file mode 100644
index e55c1ac8..00000000
--- a/build/uglify.js
+++ /dev/null
@@ -1,332 +0,0 @@
-#!/usr/bin/env node
-// -*- js -*-
-
-global.sys = require(/^v0\.[012]/.test(process.version) ? "sys" : "util");
-var fs = require("fs");
-var uglify = require("./lib/uglify-js"), // symlink ~/.node_libraries/uglify-js.js to ../uglify-js.js
- consolidator = uglify.consolidator,
- jsp = uglify.parser,
- pro = uglify.uglify;
-
-var options = {
- ast: false,
- consolidate: false,
- mangle: true,
- mangle_toplevel: false,
- no_mangle_functions: false,
- squeeze: true,
- make_seqs: true,
- dead_code: true,
- verbose: false,
- show_copyright: true,
- out_same_file: false,
- max_line_length: 32 * 1024,
- unsafe: false,
- reserved_names: null,
- defines: { },
- lift_vars: false,
- codegen_options: {
- ascii_only: false,
- beautify: false,
- indent_level: 4,
- indent_start: 0,
- quote_keys: false,
- space_colon: false,
- inline_script: false
- },
- make: false,
- output: true // stdout
-};
-
-var args = jsp.slice(process.argv, 2);
-var filename;
-
-out: while (args.length > 0) {
- var v = args.shift();
- switch (v) {
- case "-b":
- case "--beautify":
- options.codegen_options.beautify = true;
- break;
- case "-c":
- case "--consolidate-primitive-values":
- options.consolidate = true;
- break;
- case "-i":
- case "--indent":
- options.codegen_options.indent_level = args.shift();
- break;
- case "-q":
- case "--quote-keys":
- options.codegen_options.quote_keys = true;
- break;
- case "-mt":
- case "--mangle-toplevel":
- options.mangle_toplevel = true;
- break;
- case "-nmf":
- case "--no-mangle-functions":
- options.no_mangle_functions = true;
- break;
- case "--no-mangle":
- case "-nm":
- options.mangle = false;
- break;
- case "--no-squeeze":
- case "-ns":
- options.squeeze = false;
- break;
- case "--no-seqs":
- options.make_seqs = false;
- break;
- case "--no-dead-code":
- options.dead_code = false;
- break;
- case "--no-copyright":
- case "-nc":
- options.show_copyright = false;
- break;
- case "-o":
- case "--output":
- options.output = args.shift();
- break;
- case "--overwrite":
- options.out_same_file = true;
- break;
- case "-v":
- case "--verbose":
- options.verbose = true;
- break;
- case "--ast":
- options.ast = true;
- break;
- case "--unsafe":
- options.unsafe = true;
- break;
- case "--max-line-len":
- options.max_line_length = parseInt(args.shift(), 10);
- break;
- case "--reserved-names":
- options.reserved_names = args.shift().split(",");
- break;
- case "--lift-vars":
- options.lift_vars = true;
- break;
- case "-d":
- case "--define":
- var defarg = args.shift();
- try {
- var defsym = function(sym) {
- // KEYWORDS_ATOM doesn't include NaN or Infinity - should we check
- // for them too ?? We don't check reserved words and the like as the
- // define values are only substituted AFTER parsing
- if (jsp.KEYWORDS_ATOM.hasOwnProperty(sym)) {
- throw "Don't define values for inbuilt constant '"+sym+"'";
- }
- return sym;
- },
- defval = function(v) {
- if (v.match(/^"(.*)"$/) || v.match(/^'(.*)'$/)) {
- return [ "string", RegExp.$1 ];
- }
- else if (!isNaN(parseFloat(v))) {
- return [ "num", parseFloat(v) ];
- }
- else if (v.match(/^[a-z\$_][a-z\$_0-9]*$/i)) {
- return [ "name", v ];
- }
- else if (!v.match(/"/)) {
- return [ "string", v ];
- }
- else if (!v.match(/'/)) {
- return [ "string", v ];
- }
- throw "Can't understand the specified value: "+v;
- };
- if (defarg.match(/^([a-z_\$][a-z_\$0-9]*)(=(.*))?$/i)) {
- var sym = defsym(RegExp.$1),
- val = RegExp.$2 ? defval(RegExp.$2.substr(1)) : [ 'name', 'true' ];
- options.defines[sym] = val;
- }
- else {
- throw "The --define option expects SYMBOL[=value]";
- }
- } catch(ex) {
- sys.print("ERROR: In option --define "+defarg+"\n"+ex+"\n");
- process.exit(1);
- }
- break;
- case "--define-from-module":
- var defmodarg = args.shift(),
- defmodule = require(defmodarg),
- sym,
- val;
- for (sym in defmodule) {
- if (defmodule.hasOwnProperty(sym)) {
- options.defines[sym] = function(val) {
- if (typeof val == "string")
- return [ "string", val ];
- if (typeof val == "number")
- return [ "num", val ];
- if (val === true)
- return [ 'name', 'true' ];
- if (val === false)
- return [ 'name', 'false' ];
- if (val === null)
- return [ 'name', 'null' ];
- if (val === undefined)
- return [ 'name', 'undefined' ];
- sys.print("ERROR: In option --define-from-module "+defmodarg+"\n");
- sys.print("ERROR: Unknown object type for: "+sym+"="+val+"\n");
- process.exit(1);
- return null;
- }(defmodule[sym]);
- }
- }
- break;
- case "--ascii":
- options.codegen_options.ascii_only = true;
- break;
- case "--make":
- options.make = true;
- break;
- case "--inline-script":
- options.codegen_options.inline_script = true;
- break;
- default:
- filename = v;
- break out;
- }
-}
-
-if (options.verbose) {
- pro.set_logger(function(msg){
- sys.debug(msg);
- });
-}
-
-jsp.set_logger(function(msg){
- sys.debug(msg);
-});
-
-if (options.make) {
- options.out_same_file = false; // doesn't make sense in this case
- var makefile = JSON.parse(fs.readFileSync(filename || "Makefile.uglify.js").toString());
- output(makefile.files.map(function(file){
- var code = fs.readFileSync(file.name);
- if (file.module) {
- code = "!function(exports, global){global = this;\n" + code + "\n;this." + file.module + " = exports;}({})";
- }
- else if (file.hide) {
- code = "(function(){" + code + "}());";
- }
- return squeeze_it(code);
- }).join("\n"));
-}
-else if (filename) {
- fs.readFile(filename, "utf8", function(err, text){
- if (err) throw err;
- output(squeeze_it(text));
- });
-}
-else {
- var stdin = process.openStdin();
- stdin.setEncoding("utf8");
- var text = "";
- stdin.on("data", function(chunk){
- text += chunk;
- });
- stdin.on("end", function() {
- output(squeeze_it(text));
- });
-}
-
-function output(text) {
- var out;
- if (options.out_same_file && filename)
- options.output = filename;
- if (options.output === true) {
- out = process.stdout;
- } else {
- out = fs.createWriteStream(options.output, {
- flags: "w",
- encoding: "utf8",
- mode: 0644
- });
- }
- out.write(text.replace(/;*$/, ";"));
- if (options.output !== true) {
- out.end();
- }
-};
-
-// --------- main ends here.
-
-function show_copyright(comments) {
- var ret = "";
- for (var i = 0; i < comments.length; ++i) {
- var c = comments[i];
- if (c.type == "comment1") {
- ret += "//" + c.value + "\n";
- } else {
- ret += "/*" + c.value + "*/";
- }
- }
- return ret;
-};
-
-function squeeze_it(code) {
- var result = "";
- if (options.show_copyright) {
- var tok = jsp.tokenizer(code), c;
- c = tok();
- result += show_copyright(c.comments_before);
- }
- try {
- var ast = time_it("parse", function(){ return jsp.parse(code); });
- if (options.consolidate) ast = time_it("consolidate", function(){
- return consolidator.ast_consolidate(ast);
- });
- if (options.lift_vars) {
- ast = time_it("lift", function(){ return pro.ast_lift_variables(ast); });
- }
- if (options.mangle) ast = time_it("mangle", function(){
- return pro.ast_mangle(ast, {
- toplevel : options.mangle_toplevel,
- defines : options.defines,
- except : options.reserved_names,
- no_functions : options.no_mangle_functions
- });
- });
- if (options.squeeze) ast = time_it("squeeze", function(){
- ast = pro.ast_squeeze(ast, {
- make_seqs : options.make_seqs,
- dead_code : options.dead_code,
- keep_comps : !options.unsafe
- });
- if (options.unsafe)
- ast = pro.ast_squeeze_more(ast);
- return ast;
- });
- if (options.ast)
- return sys.inspect(ast, null, null);
- result += time_it("generate", function(){ return pro.gen_code(ast, options.codegen_options) });
- if (!options.codegen_options.beautify && options.max_line_length) {
- result = time_it("split", function(){ return pro.split_lines(result, options.max_line_length) });
- }
- return result;
- } catch(ex) {
- sys.debug(ex.stack);
- sys.debug(sys.inspect(ex));
- sys.debug(JSON.stringify(ex));
- process.exit(1);
- }
-};
-
-function time_it(name, cont) {
- if (!options.verbose)
- return cont();
- var t1 = new Date().getTime();
- try { return cont(); }
- finally { sys.debug("// " + name + ": " + ((new Date().getTime() - t1) / 1000).toFixed(3) + " sec."); }
-};
\ No newline at end of file
diff --git a/build/yuicompressor.jar b/build/yuicompressor.jar
deleted file mode 100644
index c29470bd..00000000
Binary files a/build/yuicompressor.jar and /dev/null differ
diff --git a/dist/basic/jquery.qtip.css b/dist/basic/jquery.qtip.css
new file mode 100644
index 00000000..77d6074f
--- /dev/null
+++ b/dist/basic/jquery.qtip.css
@@ -0,0 +1,3 @@
+/*! qTip2 - Pretty powerful tooltips - v2.0.0 - 2012-07-19
+* http://craigsworks.com/projects/qtip2/
+* Copyright (c) 2012 Craig Michael Thompson; Licensed MIT, GPL */
diff --git a/dist/jquery.qtip.basic.js b/dist/basic/jquery.qtip.js
similarity index 94%
rename from dist/jquery.qtip.basic.js
rename to dist/basic/jquery.qtip.js
index f2b28031..cd0cb56e 100644
--- a/dist/jquery.qtip.basic.js
+++ b/dist/basic/jquery.qtip.js
@@ -1,22 +1,13 @@
-/*!
-* qTip2 - Pretty powerful tooltips
+/*! qTip2 - Pretty powerful tooltips - v2.0.0 - 2012-07-19
* http://craigsworks.com/projects/qtip2/
-*
-* Version: 2.0.0pre
-* Copyright 2009-2010 Craig Michael Thompson - http://craigsworks.com
-*
-* Dual licensed under MIT or GPLv2 licenses
-* http://en.wikipedia.org/wiki/MIT_License
-* http://en.wikipedia.org/wiki/GNU_General_Public_License
-*
-* Date: Mon Jul 16 00:57:01 2012 +0100
-*/
+* Copyright (c) 2012 Craig Michael Thompson; Licensed MIT, GPL */
/*jslint browser: true, onevar: true, undef: true, nomen: true, bitwise: true, regexp: true, newcap: true, immed: true, strict: true */
/*global window: false, jQuery: false, console: false, define: false */
// Uses AMD or browser globals to create a jQuery plugin.
(function(factory) {
+ "use strict";
if(typeof define === 'function' && define.amd) {
define(['jquery'], factory);
}
@@ -32,7 +23,6 @@
var TRUE = true,
FALSE = false,
NULL = null,
- undefined,
// Side names and other stuff
X = 'x', Y = 'y',
@@ -83,6 +73,7 @@
}
}
+
// Option object sanitizer
function sanitizeOptions(opts)
{
@@ -441,10 +432,10 @@ function QTip(target, options, id, attr)
}
/*
- * If we're still rendering... insert into 'fx' queue our image dimension
- * checker which will halt the showing of the tooltip until image dimensions
- * can be detected properly.
- */
+ * If we're still rendering... insert into 'fx' queue our image dimension
+ * checker which will halt the showing of the tooltip until image dimensions
+ * can be detected properly.
+ */
if(self.rendered < 0) { tooltip.queue('fx', detectImages); }
// We're fully rendered, so reset isDrawing flag and proceed without queue delay
@@ -560,9 +551,9 @@ function QTip(target, options, id, attr)
}
/*
- * Make sure hoverIntent functions properly by using mouseleave to clear show timer if
- * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
- */
+ * Make sure hoverIntent functions properly by using mouseleave to clear show timer if
+ * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
+ */
else if(/mouse(over|enter)/i.test(options.show.event)) {
targets.hide.bind('mouseleave'+namespace, function(event) {
clearTimeout(self.timers.show);
@@ -844,9 +835,9 @@ function QTip(target, options, id, attr)
assignEvents();
/* Queue this part of the render process in our fx queue so we can
- * load images before the tooltip renders fully.
- *
- * See: updateContent method
+ * load images before the tooltip renders fully.
+ *
+ * See: updateContent method
*/
tooltip.queue('fx', function(next) {
// Trigger tooltiprender event and pass original triggering event as original
@@ -944,10 +935,10 @@ function QTip(target, options, id, attr)
sanitizeOptions(options);
/*
- * Execute any valid callbacks for the set options
- * Also set isPositioning/isDrawing so we don't get loads of redundant repositioning
- * and redraw calls.
- */
+ * Execute any valid callbacks for the set options
+ * Also set isPositioning/isDrawing so we don't get loads of redundant repositioning
+ * and redraw calls.
+ */
isPositioning = isDrawing = 1; $.each(option, callback); isPositioning = isDrawing = 0;
// Update position / redraw if needed
@@ -1460,7 +1451,7 @@ function init(id, opts)
html5 = elem.data(opts.metadata.name || 'qtipopts');
// If we don't get an object returned attempt to parse it manualyl without parseJSON
- try { html5 = typeof html5 === 'string' ? (new Function("return " + html5))() : html5; }
+ try { html5 = typeof html5 === 'string' ? $.parseJSON(html5) : html5; }
catch(e) { log('Unable to parse HTML5 attribute data: ' + html5); }
// Merge in and sanitize metadata
@@ -1613,19 +1604,19 @@ QTIP.bind = function(opts, event)
};
/*
- * Make sure hoverIntent functions properly by using mouseleave as a hide event if
- * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
- */
+ * Make sure hoverIntent functions properly by using mouseleave as a hide event if
+ * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
+ */
if(/mouse(over|enter)/i.test(events.show) && !/mouse(out|leave)/i.test(events.hide)) {
events.hide += ' mouseleave' + namespace;
}
/*
- * Also make sure initial mouse targetting works correctly by caching mousemove coords
- * on show targets before the tooltip has rendered.
- *
- * Also set onTarget when triggered to keep mouse tracking working
- */
+ * Also make sure initial mouse targetting works correctly by caching mousemove coords
+ * on show targets before the tooltip has rendered.
+ *
+ * Also set onTarget when triggered to keep mouse tracking working
+ */
targets.show.bind('mousemove'+namespace, function(event) {
MOUSE = { pageX: event.pageX, pageY: event.pageY, type: 'mousemove' };
api.cache.onTarget = TRUE;
@@ -1731,16 +1722,16 @@ PLUGINS = QTIP.plugins = {
},
/*
- * iOS version detection
- */
+ * iOS version detection
+ */
iOS: parseFloat(
('' + (/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent) || [0,''])[1])
.replace('undefined', '3_2').replace('_', '.').replace('_', '')
) || FALSE,
/*
- * jQuery-specific $.fn overrides
- */
+ * jQuery-specific $.fn overrides
+ */
fn: {
/* Allow other plugins to successfully retrieve the title of an element with a qTip applied */
attr: function(attr, val) {
@@ -1814,7 +1805,7 @@ if(!$.ui) {
}
// Set global qTip properties
-QTIP.version = '2.0.0pre';
+QTIP.version = '@VERSION';
QTIP.nextid = 0;
QTIP.inactiveEvents = 'click dblclick mousedown mouseup mousemove mouseleave mouseenter'.split(' ');
QTIP.zindex = 15000;
@@ -1892,4 +1883,5 @@ QTIP.defaults = {
};
+
}));
\ No newline at end of file
diff --git a/dist/basic/jquery.qtip.min.css b/dist/basic/jquery.qtip.min.css
new file mode 100644
index 00000000..950b6033
--- /dev/null
+++ b/dist/basic/jquery.qtip.min.css
@@ -0,0 +1 @@
+/*! qTip2 v2.0.0 | http://craigsworks.com/projects/qtip2/ | Licensed MIT, GPL */
diff --git a/dist/basic/jquery.qtip.min.js b/dist/basic/jquery.qtip.min.js
new file mode 100644
index 00000000..d7682d65
--- /dev/null
+++ b/dist/basic/jquery.qtip.min.js
@@ -0,0 +1,2 @@
+/*! qTip2 v2.0.0 | http://craigsworks.com/projects/qtip2/ | Licensed MIT, GPL */
+(function(a){"use strict",typeof define=="function"&&define.amd?define(["jquery"],a):jQuery&&!jQuery.fn.qtip&&a(jQuery)})(function(a){function G(){G.history=G.history||[],G.history.push(arguments);if("object"==typeof console){var a=console[console.warn?"warn":"log"],b=Array.prototype.slice.call(arguments),c;typeof arguments[0]=="string"&&(b[0]="qTip2: "+b[0]),c=a.apply?a.apply(console,b):a(b)}}function H(b){var e;if(!b||"object"!=typeof b)return c;if(b.metadata===d||"object"!=typeof b.metadata)b.metadata={type:b.metadata};if("content"in b){if(b.content===d||"object"!=typeof b.content||b.content.jquery)b.content={text:b.content};e=b.content.text||c,!a.isFunction(e)&&(!e&&!e.attr||e.length<1||"object"==typeof e&&!e.jquery)&&(b.content.text=c);if("title"in b.content){if(b.content.title===d||"object"!=typeof b.content.title)b.content.title={text:b.content.title};e=b.content.title.text||c,!a.isFunction(e)&&(!e&&!e.attr||e.length<1||"object"==typeof e&&!e.jquery)&&(b.content.title.text=c)}}return"position"in b&&(b.position===d||"object"!=typeof b.position)&&(b.position={my:b.position,at:b.position}),"show"in b&&(b.show===d||"object"!=typeof b.show)&&(b.show.jquery?b.show={target:b.show}:b.show={event:b.show}),"hide"in b&&(b.hide===d||"object"!=typeof b.hide)&&(b.hide.jquery?b.hide={target:b.hide}:b.hide={event:b.hide}),"style"in b&&(b.style===d||"object"!=typeof b.style)&&(b.style={classes:b.style}),a.each(r,function(){this.sanitize&&this.sanitize(b)}),b}function I(e,f,n,o){function N(a){var b=0,c,d=f,e=a.split(".");while(d=d[e[b++]])b",{"class":"ui-state-default ui-tooltip-close "+(f.style.widget?"":u+"-icon"),title:e,"aria-label":e}).prepend(a("",{"class":"ui-icon ui-icon-close",html:"×"})),L.button.appendTo(L.titlebar).attr("role","button").click(function(a){return J.hasClass(w)||p.hide(a),c}),p.redraw()}function R(){var c=D+"-title";L.titlebar&&P(),L.titlebar=a("",{"class":u+"-titlebar 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b=="object"||g.show.ready),h.show.add(h.hide).unbind(j)}if(k.cache.disabled)return c;k.cache.event=a.extend({},b),k.cache.target=b?a(b.target):[undefined],g.show.delay>0?(clearTimeout(k.timers.show),k.timers.show=setTimeout(d,g.show.delay),i.show!==i.hide&&h.hide.bind(i.hide,function(){clearTimeout(k.timers.show)})):d()}var g,h,i,j,k,l;l=a.isArray(d.id)?d.id[f]:d.id,l=!l||l===c||l.length<1||t[l]?q.nextid++:t[l]=l,j=".qtip-"+l+"-create",k=J.call(this,l,d);if(k===c)return b;g=k.options,a.each(r,function(){this.initialize==="initialize"&&this(k)}),h={show:g.show.target,hide:g.hide.target},i={show:a.trim(""+g.show.event).replace(/ /g,j+" ")+j,hide:a.trim(""+g.hide.event).replace(/ /g,j+" ")+j},/mouse(over|enter)/i.test(i.show)&&!/mouse(out|leave)/i.test(i.hide)&&(i.hide+=" mouseleave"+j),h.show.bind("mousemove"+j,function(a){s={pageX:a.pageX,pageY:a.pageY,type:"mousemove"},k.cache.onTarget=b}),h.show.bind(i.show,m),(g.show.ready||g.prerender)&&m(e)})},r=q.plugins={Corner:function(a){a=(""+a).replace(/([A-Z])/," $1").replace(/middle/gi,m).toLowerCase(),this.x=(a.match(/left|right/i)||a.match(/center/)||["inherit"])[0].toLowerCase(),this.y=(a.match(/top|bottom|center/i)||["inherit"])[0].toLowerCase();var b=a.charAt(0);this.precedance=b==="t"||b==="b"?f:e,this.string=function(){return this.precedance===f?this.y+this.x:this.x+this.y},this.abbrev=function(){var a=this.x.substr(0,1),b=this.y.substr(0,1);return a===b?a:this.precedance===f?b+a:a+b},this.invertx=function(a){this.x=this.x===j?l:this.x===l?j:a||this.x},this.inverty=function(a){this.y=this.y===i?k:this.y===k?i:a||this.y},this.clone=function(){return{x:this.x,y:this.y,precedance:this.precedance,string:this.string,abbrev:this.abbrev,clone:this.clone,invertx:this.invertx,inverty:this.inverty}}},offset:function(b,c){function j(a,b){d.left+=b*a.scrollLeft(),d.top+=b*a.scrollTop()}var d=b.offset(),e=b.closest("body")[0],f=c,g,h,i;if(f){do f.css("position")!=="static"&&(h=f.position(),d.left-=h.left+(parseInt(f.css("borderLeftWidth"),10)||0)+(parseInt(f.css("marginLeft"),10)||0),d.top-=h.top+(parseInt(f.css("borderTopWidth"),10)||0)+(parseInt(f.css("marginTop"),10)||0),!g&&(i=f.css("overflow"))!=="hidden"&&i!=="visible"&&(g=f));while((f=a(f[0].offsetParent)).length);g&&g[0]!==e&&j(g,1)}return d},iOS:parseFloat((""+(/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent)||[0,""])[1]).replace("undefined","3_2").replace("_",".").replace("_",""))||c,fn:{attr:function(b,c){if(this.length){var d=this[0],e="title",f=a.data(d,"qtip");if(b===e&&f&&"object"==typeof f&&f.options.suppress)return arguments.length<2?a.attr(d,E):(f&&f.options.content.attr===e&&f.cache.attr&&f.set("content.text",c),this.attr(E,c))}return a.fn["attr"+D].apply(this,arguments)},clone:function(b){var c=a([]),d="title",e=a.fn["clone"+D].apply(this,arguments);return b||e.filter("["+E+"]").attr("title",function(){return a.attr(this,E)}).removeAttr(E),e}}},a.each(r.fn,function(c,d){if(!d||a.fn[c+D])return b;var e=a.fn[c+D]=a.fn[c];a.fn[c]=function(){return d.apply(this,arguments)||e.apply(this,arguments)}}),a.ui||(a["cleanData"+D]=a.cleanData,a.cleanData=function(b){for(var c=0,d;(d=b[c])!==undefined;c++)try{a(d).triggerHandler("removeqtip")}catch(e){}a["cleanData"+D](b)}),q.version="@VERSION",q.nextid=0,q.inactiveEvents="click dblclick mousedown mouseup mousemove mouseleave mouseenter".split(" "),q.zindex=15e3,q.defaults={prerender:c,id:c,overwrite:b,suppress:b,content:{text:b,attr:"title",title:{text:c,button:c}},position:{my:"top left",at:"bottom right",target:c,container:c,viewport:c,adjust:{x:0,y:0,mouse:b,resize:b,method:"flip flip"},effect:function(b,d,e){a(this).animate(d,{duration:200,queue:c})}},show:{target:c,event:"mouseenter",effect:b,delay:90,solo:c,ready:c,autofocus:c},hide:{target:c,event:"mouseleave",effect:b,delay:0,fixed:c,inactive:c,leave:"window",distance:c},style:{classes:"",widget:c,width:c,height:c,def:b},events:{render:d,move:d,show:d,hide:d,toggle:d,visible:d,hidden:d,focus:d,blur:d}}});
\ No newline at end of file
diff --git a/dist/comment b/dist/comment
new file mode 100644
index 00000000..ef0f9c7b
--- /dev/null
+++ b/dist/comment
@@ -0,0 +1 @@
+Fixed issue with non-poly shapes not correctly getting coordinates. Thanks sambowler.
\ No newline at end of file
diff --git a/dist/jquery.qtip.css b/dist/jquery.qtip.css
index f26317e2..17968578 100644
--- a/dist/jquery.qtip.css
+++ b/dist/jquery.qtip.css
@@ -1,16 +1,6 @@
-/*!
-* qTip2 - Pretty powerful tooltips
+/*! qTip2 - Pretty powerful tooltips - v2.0.0 - 2012-07-19
* http://craigsworks.com/projects/qtip2/
-*
-* Version: 2.0.0pre
-* Copyright 2009-2010 Craig Michael Thompson - http://craigsworks.com
-*
-* Dual licensed under MIT or GPLv2 licenses
-* http://en.wikipedia.org/wiki/MIT_License
-* http://en.wikipedia.org/wiki/GNU_General_Public_License
-*
-* Date: Mon Jul 16 00:57:01 2012 +0100
-*/
+* Copyright (c) 2012 Craig Michael Thompson; Licensed MIT, GPL */
/* Core qTip styles */
.ui-tooltip, .qtip{
@@ -44,7 +34,6 @@
text-align: left;
word-wrap: break-word;
- overflow: hidden;
}
.ui-tooltip-titlebar{
@@ -57,9 +46,9 @@
font-weight: bold;
}
- .ui-tooltip-titlebar + .ui-tooltip-content{ border-top-width: 0px !important; }
+ .ui-tooltip-titlebar + .ui-tooltip-content{ border-top-width: 0 !important; }
- /*! Default close button class */
+ /* Default close button class */
.ui-tooltip-titlebar .ui-state-default{
position: absolute;
right: 4px;
@@ -79,6 +68,7 @@
.ui-tooltip-icon .ui-icon{
display: block;
text-indent: -1000em;
+ direction: ltr;
}
.ui-tooltip-icon, .ui-tooltip-icon .ui-icon{
@@ -102,17 +92,12 @@
/* Applied to 'focused' tooltips e.g. most recently displayed/interacted with */
-.ui-tooltip-focus{
-
-}
+.ui-tooltip-focus{}
/* Applied on hover of tooltips i.e. added/removed on mouseenter/mouseleave respectively */
-.ui-tooltip-hover{
-
-}
+.ui-tooltip-hover{}
-
-/*! Default tooltip style */
+/* Default tooltip style */
.ui-tooltip-default{
border-color: #F1D031;
background-color: #FFFFA3;
@@ -134,162 +119,15 @@
color: #111;
}
-/* Modal plugin */
-#qtip-overlay{
- position: fixed;
- left: -10000em;
- top: -10000em;
-}
-
- /* Applied to modals with show.modal.blur set to true */
- #qtip-overlay.blurs{ cursor: pointer; }
-
- /* Change opacity of overlay here */
- #qtip-overlay div{
- position: absolute;
- left: 0; top: 0;
- width: 100%; height: 100%;
-
- background-color: black;
-
- opacity: 0.7;
- filter:alpha(opacity=70);
- -ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=70)";
- }
-
-/* Tips plugin */
-.ui-tooltip .ui-tooltip-tip{
- margin: 0 auto;
- overflow: hidden;
- z-index: 10;
-}
-
- .ui-tooltip .ui-tooltip-tip,
- .ui-tooltip .ui-tooltip-tip *{
- position: absolute;
-
- line-height: 0.1px !important;
- font-size: 0.1px !important;
- color: #123456;
-
- background: transparent;
- border: 0px dashed transparent;
- }
-
- .ui-tooltip .ui-tooltip-tip canvas{ top: 0; left: 0; }
-
-
-/*! Light tooltip style */
-.ui-tooltip-light{
- background-color: white;
- border-color: #E2E2E2;
- color: #454545;
-}
-
- .ui-tooltip-light .ui-tooltip-titlebar{
- background-color: #f1f1f1;
- }
-
-
-/*! Dark tooltip style */
-.ui-tooltip-dark{
- background-color: #505050;
- border-color: #303030;
- color: #f3f3f3;
-}
-
- .ui-tooltip-dark .ui-tooltip-titlebar{
- background-color: #404040;
- }
-
- .ui-tooltip-dark .ui-tooltip-icon{
- border-color: #444;
- }
-
- .ui-tooltip-dark .ui-tooltip-titlebar .ui-state-hover{
- border-color: #303030;
- }
-
-
-/*! Cream tooltip style */
-.ui-tooltip-cream{
- background-color: #FBF7AA;
- border-color: #F9E98E;
- color: #A27D35;
-}
-
- .ui-tooltip-cream .ui-tooltip-titlebar{
- background-color: #F0DE7D;
- }
-
- .ui-tooltip-cream .ui-state-default .ui-tooltip-icon{
- background-position: -82px 0;
- }
-
-
-/*! Red tooltip style */
-.ui-tooltip-red{
- background-color: #F78B83;
- border-color: #D95252;
- color: #912323;
-}
-
- .ui-tooltip-red .ui-tooltip-titlebar{
- background-color: #F06D65;
- }
- .ui-tooltip-red .ui-state-default .ui-tooltip-icon{
- background-position: -102px 0;
- }
-
- .ui-tooltip-red .ui-tooltip-icon{
- border-color: #D95252;
- }
-
- .ui-tooltip-red .ui-tooltip-titlebar .ui-state-hover{
- border-color: #D95252;
- }
-
-
-/*! Green tooltip style */
-.ui-tooltip-green{
- background-color: #CAED9E;
- border-color: #90D93F;
- color: #3F6219;
-}
-
- .ui-tooltip-green .ui-tooltip-titlebar{
- background-color: #B0DE78;
- }
-
- .ui-tooltip-green .ui-state-default .ui-tooltip-icon{
- background-position: -42px 0;
- }
-
-
-/*! Blue tooltip style */
-.ui-tooltip-blue{
- background-color: #E5F6FE;
- border-color: #ADD9ED;
- color: #5E99BD;
-}
-
- .ui-tooltip-blue .ui-tooltip-titlebar{
- background-color: #D0E9F5;
- }
-
- .ui-tooltip-blue .ui-state-default .ui-tooltip-icon{
- background-position: -2px 0;
- }
-
-/*! Add shadows to your tooltips in: FF3+, Chrome 2+, Opera 10.6+, IE9+, Safari 2+ */
+/* Add shadows to your tooltips in: FF3+, Chrome 2+, Opera 10.6+, IE9+, Safari 2+ */
.ui-tooltip-shadow{
-webkit-box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.15);
-moz-box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.15);
box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.15);
}
-/*! Add rounded corners to your tooltips in: FF3+, Chrome 2+, Opera 10.6+, IE9+, Safari 2+ */
+/* Add rounded corners to your tooltips in: FF3+, Chrome 2+, Opera 10.6+, IE9+, Safari 2+ */
.ui-tooltip-rounded,
.ui-tooltip-tipsy,
.ui-tooltip-bootstrap{
@@ -298,7 +136,7 @@
border-radius: 5px;
}
-/*! Youtube tooltip style */
+/* Youtube tooltip style */
.ui-tooltip-youtube{
-moz-border-radius: 2px;
-webkit-border-radius: 2px;
@@ -312,12 +150,11 @@
border-width: 0;
background: #4A4A4A;
+ background-image: -webkit-gradient(linear,left top,left bottom,color-stop(0,#4A4A4A),color-stop(100%,black));
+ background-image: -webkit-linear-gradient(top,#4A4A4A 0,black 100%);
background-image: -moz-linear-gradient(top,#4A4A4A 0,black 100%);
background-image: -ms-linear-gradient(top,#4A4A4A 0,black 100%);
background-image: -o-linear-gradient(top,#4A4A4A 0,black 100%);
- background-image: -webkit-gradient(linear,left top,left bottom,color-stop(0,#4A4A4A),color-stop(100%,black));
- background-image: -webkit-linear-gradient(top,#4A4A4A 0,black 100%);
- background-image: linear-gradient(to bottom,#4A4A4A 0,black 100%);
}
.ui-tooltip-youtube .ui-tooltip-titlebar{
@@ -346,8 +183,11 @@
.ui-tooltip-jtools{
background: #232323;
background: rgba(0, 0, 0, 0.7);
- background-image: -moz-linear-gradient(top, #717171, #232323);
background-image: -webkit-gradient(linear, left top, left bottom, from(#717171), to(#232323));
+ background-image: -moz-linear-gradient(top, #717171, #232323);
+ background-image: -webkit-linear-gradient(top, #717171, #232323);
+ background-image: -ms-linear-gradient(top, #717171, #232323);
+ background-image: -o-linear-gradient(top, #717171, #232323);
border: 2px solid #ddd;
border: 2px solid rgba(241,241,241,1);
@@ -421,7 +261,7 @@
background: rgba(0, 0, 0, .87);
color: white;
- border: 0px solid transparent;
+ border: 0 solid transparent;
font-size: 11px;
font-family: 'Lucida Grande', sans-serif;
@@ -469,8 +309,11 @@
color: white;
background: #3A79B8;
- background-image: -moz-linear-gradient(top, #3A79B8, #2E629D);
background-image: -webkit-gradient(linear, left top, left bottom, from(#3A79B8), to(#2E629D));
+ background-image: -webkit-linear-gradient(top, #3A79B8, #2E629D);
+ background-image: -moz-linear-gradient(top, #3A79B8, #2E629D);
+ background-image: -ms-linear-gradient(top, #3A79B8, #2E629D);
+ background-image: -o-linear-gradient(top, #3A79B8, #2E629D);
filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#3A79B8,endColorstr=#2E629D);
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#3A79B8,endColorstr=#2E629D)";
}
@@ -565,3 +408,50 @@
-ms-filter: none;
}
+
+/* Tips plugin */
+.ui-tooltip .ui-tooltip-tip{
+ margin: 0 auto;
+ overflow: hidden;
+ z-index: 10;
+}
+
+ .ui-tooltip .ui-tooltip-tip,
+ .ui-tooltip .ui-tooltip-tip *{
+ position: absolute;
+
+ line-height: 0.1px !important;
+ font-size: 0.1px !important;
+ color: #123456;
+
+ background: transparent;
+ border: 0 dashed transparent;
+ }
+
+ .ui-tooltip .ui-tooltip-tip canvas{ top: 0; left: 0; }
+
+
+
+/* Modal plugin */
+#qtip-overlay{
+ position: fixed;
+ left: -10000em;
+ top: -10000em;
+}
+
+ /* Applied to modals with show.modal.blur set to true */
+ #qtip-overlay.blurs{ cursor: pointer; }
+
+ /* Change opacity of overlay here */
+ #qtip-overlay div{
+ position: absolute;
+ left: 0; top: 0;
+ width: 100%; height: 100%;
+
+ background-color: black;
+
+ opacity: 0.7;
+ filter:alpha(opacity=70);
+ -ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=70)";
+ }
+
diff --git a/dist/jquery.qtip.js b/dist/jquery.qtip.js
index fb9a2acf..b8c2b705 100644
--- a/dist/jquery.qtip.js
+++ b/dist/jquery.qtip.js
@@ -1,22 +1,13 @@
-/*!
-* qTip2 - Pretty powerful tooltips
+/*! qTip2 - Pretty powerful tooltips - v2.0.0 - 2012-07-19
* http://craigsworks.com/projects/qtip2/
-*
-* Version: 2.0.0pre
-* Copyright 2009-2010 Craig Michael Thompson - http://craigsworks.com
-*
-* Dual licensed under MIT or GPLv2 licenses
-* http://en.wikipedia.org/wiki/MIT_License
-* http://en.wikipedia.org/wiki/GNU_General_Public_License
-*
-* Date: Mon Jul 16 00:57:01 2012 +0100
-*/
+* Copyright (c) 2012 Craig Michael Thompson; Licensed MIT, GPL */
/*jslint browser: true, onevar: true, undef: true, nomen: true, bitwise: true, regexp: true, newcap: true, immed: true, strict: true */
/*global window: false, jQuery: false, console: false, define: false */
// Uses AMD or browser globals to create a jQuery plugin.
(function(factory) {
+ "use strict";
if(typeof define === 'function' && define.amd) {
define(['jquery'], factory);
}
@@ -32,7 +23,6 @@
var TRUE = true,
FALSE = false,
NULL = null,
- undefined,
// Side names and other stuff
X = 'x', Y = 'y',
@@ -83,6 +73,7 @@
}
}
+
// Option object sanitizer
function sanitizeOptions(opts)
{
@@ -441,10 +432,10 @@ function QTip(target, options, id, attr)
}
/*
- * If we're still rendering... insert into 'fx' queue our image dimension
- * checker which will halt the showing of the tooltip until image dimensions
- * can be detected properly.
- */
+ * If we're still rendering... insert into 'fx' queue our image dimension
+ * checker which will halt the showing of the tooltip until image dimensions
+ * can be detected properly.
+ */
if(self.rendered < 0) { tooltip.queue('fx', detectImages); }
// We're fully rendered, so reset isDrawing flag and proceed without queue delay
@@ -560,9 +551,9 @@ function QTip(target, options, id, attr)
}
/*
- * Make sure hoverIntent functions properly by using mouseleave to clear show timer if
- * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
- */
+ * Make sure hoverIntent functions properly by using mouseleave to clear show timer if
+ * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
+ */
else if(/mouse(over|enter)/i.test(options.show.event)) {
targets.hide.bind('mouseleave'+namespace, function(event) {
clearTimeout(self.timers.show);
@@ -844,9 +835,9 @@ function QTip(target, options, id, attr)
assignEvents();
/* Queue this part of the render process in our fx queue so we can
- * load images before the tooltip renders fully.
- *
- * See: updateContent method
+ * load images before the tooltip renders fully.
+ *
+ * See: updateContent method
*/
tooltip.queue('fx', function(next) {
// Trigger tooltiprender event and pass original triggering event as original
@@ -944,10 +935,10 @@ function QTip(target, options, id, attr)
sanitizeOptions(options);
/*
- * Execute any valid callbacks for the set options
- * Also set isPositioning/isDrawing so we don't get loads of redundant repositioning
- * and redraw calls.
- */
+ * Execute any valid callbacks for the set options
+ * Also set isPositioning/isDrawing so we don't get loads of redundant repositioning
+ * and redraw calls.
+ */
isPositioning = isDrawing = 1; $.each(option, callback); isPositioning = isDrawing = 0;
// Update position / redraw if needed
@@ -1460,7 +1451,7 @@ function init(id, opts)
html5 = elem.data(opts.metadata.name || 'qtipopts');
// If we don't get an object returned attempt to parse it manualyl without parseJSON
- try { html5 = typeof html5 === 'string' ? (new Function("return " + html5))() : html5; }
+ try { html5 = typeof html5 === 'string' ? $.parseJSON(html5) : html5; }
catch(e) { log('Unable to parse HTML5 attribute data: ' + html5); }
// Merge in and sanitize metadata
@@ -1613,19 +1604,19 @@ QTIP.bind = function(opts, event)
};
/*
- * Make sure hoverIntent functions properly by using mouseleave as a hide event if
- * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
- */
+ * Make sure hoverIntent functions properly by using mouseleave as a hide event if
+ * mouseenter/mouseout is used for show.event, even if it isn't in the users options.
+ */
if(/mouse(over|enter)/i.test(events.show) && !/mouse(out|leave)/i.test(events.hide)) {
events.hide += ' mouseleave' + namespace;
}
/*
- * Also make sure initial mouse targetting works correctly by caching mousemove coords
- * on show targets before the tooltip has rendered.
- *
- * Also set onTarget when triggered to keep mouse tracking working
- */
+ * Also make sure initial mouse targetting works correctly by caching mousemove coords
+ * on show targets before the tooltip has rendered.
+ *
+ * Also set onTarget when triggered to keep mouse tracking working
+ */
targets.show.bind('mousemove'+namespace, function(event) {
MOUSE = { pageX: event.pageX, pageY: event.pageY, type: 'mousemove' };
api.cache.onTarget = TRUE;
@@ -1731,16 +1722,16 @@ PLUGINS = QTIP.plugins = {
},
/*
- * iOS version detection
- */
+ * iOS version detection
+ */
iOS: parseFloat(
('' + (/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent) || [0,''])[1])
.replace('undefined', '3_2').replace('_', '.').replace('_', '')
) || FALSE,
/*
- * jQuery-specific $.fn overrides
- */
+ * jQuery-specific $.fn overrides
+ */
fn: {
/* Allow other plugins to successfully retrieve the title of an element with a qTip applied */
attr: function(attr, val) {
@@ -1814,7 +1805,7 @@ if(!$.ui) {
}
// Set global qTip properties
-QTIP.version = '2.0.0pre';
+QTIP.version = '@VERSION';
QTIP.nextid = 0;
QTIP.inactiveEvents = 'click dblclick mousedown mouseup mousemove mouseleave mouseenter'.split(' ');
QTIP.zindex = 15000;
@@ -1891,6 +1882,7 @@ QTIP.defaults = {
}
};
+
function Ajax(api)
{
var self = this,
@@ -2058,1338 +2050,1347 @@ $.extend(TRUE, QTIP.defaults, {
}
});
-/*
- * BGIFrame adaption (http://plugins.jquery.com/project/bgiframe)
- * Special thanks to Brandon Aaron
- */
-function BGIFrame(api)
+
+PLUGINS.viewport = function(api, position, posOptions, targetWidth, targetHeight, elemWidth, elemHeight)
{
- var self = this,
- elems = api.elements,
- tooltip = elems.tooltip,
- namespace = '.bgiframe-' + api.id;
+ var target = posOptions.target,
+ tooltip = api.elements.tooltip,
+ my = posOptions.my,
+ at = posOptions.at,
+ adjust = posOptions.adjust,
+ method = adjust.method.split(' '),
+ methodX = method[0],
+ methodY = method[1] || method[0],
+ viewport = posOptions.viewport,
+ container = posOptions.container,
+ cache = api.cache,
+ tip = api.plugins.tip,
+ adjusted = { left: 0, top: 0 },
+ fixed, newMy, newClass;
- $.extend(self, {
- init: function()
- {
- // Create the BGIFrame element
- elems.bgiframe = $('');
+ // If viewport is not a jQuery element, or it's the window/document or no adjustment method is used... return
+ if(!viewport.jquery || target[0] === window || target[0] === document.body || adjust.method === 'none') {
+ return adjusted;
+ }
- // Append the new element to the tooltip
- elems.bgiframe.appendTo(tooltip);
+ // Cache our viewport details
+ fixed = tooltip.css('position') === 'fixed';
+ viewport = {
+ elem: viewport,
+ height: viewport[ (viewport[0] === window ? 'h' : 'outerH') + 'eight' ](),
+ width: viewport[ (viewport[0] === window ? 'w' : 'outerW') + 'idth' ](),
+ scrollleft: fixed ? 0 : viewport.scrollLeft(),
+ scrolltop: fixed ? 0 : viewport.scrollTop(),
+ offset: viewport.offset() || { left: 0, top: 0 }
+ };
+ container = {
+ elem: container,
+ scrollLeft: container.scrollLeft(),
+ scrollTop: container.scrollTop(),
+ offset: container.offset() || { left: 0, top: 0 }
+ };
- // Update BGIFrame on tooltip move
- tooltip.bind('tooltipmove'+namespace, self.adjust);
- },
+ // Generic calculation method
+ function calculate(side, otherSide, type, adjust, side1, side2, lengthName, targetLength, elemLength) {
+ var initialPos = position[side1],
+ mySide = my[side], atSide = at[side],
+ isShift = type === SHIFT,
+ viewportScroll = -container.offset[side1] + viewport.offset[side1] + viewport['scroll'+side1],
+ myLength = mySide === side1 ? elemLength : mySide === side2 ? -elemLength : -elemLength / 2,
+ atLength = atSide === side1 ? targetLength : atSide === side2 ? -targetLength : -targetLength / 2,
+ tipLength = tip && tip.size ? tip.size[lengthName] || 0 : 0,
+ tipAdjust = tip && tip.corner && tip.corner.precedance === side && !isShift ? tipLength : 0,
+ overflow1 = viewportScroll - initialPos + tipAdjust,
+ overflow2 = initialPos + elemLength - viewport[lengthName] - viewportScroll + tipAdjust,
+ offset = myLength - (my.precedance === side || mySide === my[otherSide] ? atLength : 0) - (atSide === CENTER ? targetLength / 2 : 0);
- adjust: function()
- {
- var dimensions = api.get('dimensions'), // Determine current tooltip dimensions
- plugin = api.plugins.tip,
- tip = elems.tip,
- tipAdjust, offset;
+ // shift
+ if(isShift) {
+ tipAdjust = tip && tip.corner && tip.corner.precedance === otherSide ? tipLength : 0;
+ offset = (mySide === side1 ? 1 : -1) * myLength - tipAdjust;
- // Adjust border offset
- offset = parseInt(tooltip.css('border-left-width'), 10) || 0;
- offset = { left: -offset, top: -offset };
+ // Adjust position but keep it within viewport dimensions
+ position[side1] += overflow1 > 0 ? overflow1 : overflow2 > 0 ? -overflow2 : 0;
+ position[side1] = Math.max(
+ -container.offset[side1] + viewport.offset[side1] + (tipAdjust && tip.corner[side] === CENTER ? tip.offset : 0),
+ initialPos - offset,
+ Math.min(
+ Math.max(-container.offset[side1] + viewport.offset[side1] + viewport[lengthName], initialPos + offset),
+ position[side1]
+ )
+ );
+ }
- // Adjust for tips plugin
- if(plugin && tip) {
- tipAdjust = (plugin.corner.precedance === 'x') ? ['width', 'left'] : ['height', 'top'];
- offset[ tipAdjust[1] ] -= tip[ tipAdjust[0] ]();
- }
+ // flip/flipinvert
+ else {
+ // Update adjustment amount depending on if using flipinvert or flip
+ adjust *= (type === FLIPINVERT ? 2 : 0);
- // Update bgiframe
- elems.bgiframe.css(offset).css(dimensions);
- },
+ // Check for overflow on the left/top
+ if(overflow1 > 0 && (mySide !== side1 || overflow2 > 0)) {
+ position[side1] -= offset + adjust;
+ newMy['invert'+side](side1);
+ }
- destroy: function()
- {
- // Remove iframe
- elems.bgiframe.remove();
+ // Check for overflow on the bottom/right
+ else if(overflow2 > 0 && (mySide !== side2 || overflow1 > 0) ) {
+ position[side1] -= (mySide === CENTER ? -offset : offset) + adjust;
+ newMy['invert'+side](side2);
+ }
- // Remove bound events
- tooltip.unbind(namespace);
+ // Make sure we haven't made things worse with the adjustment and reset if so
+ if(position[side1] < viewportScroll && -position[side1] > overflow2) {
+ position[side1] = initialPos; newMy = undefined;
+ }
}
- });
- self.init();
-}
-
-PLUGINS.bgiframe = function(api)
-{
- var browser = $.browser,
- self = api.plugins.bgiframe;
-
- // Proceed only if the browser is IE6 and offending elements are present
- if($('select, object').length < 1 || !(browser.msie && (''+browser.version).charAt(0) === '6')) {
- return FALSE;
+ return position[side1] - initialPos;
}
- return 'object' === typeof self ? self : (api.plugins.bgiframe = new BGIFrame(api));
-};
-
-// Plugin needs to be initialized on render
-PLUGINS.bgiframe.initialize = 'render';
+ // Set newMy if using flip or flipinvert methods
+ if(methodX !== 'shift' || methodY !== 'shift') { newMy = my.clone(); }
-PLUGINS.imagemap = function(api, area, corner, adjustMethod)
-{
- if(!area.jquery) { area = $(area); }
+ // Adjust position based onviewport and adjustment options
+ adjusted = {
+ left: methodX !== 'none' ? calculate( X, Y, methodX, adjust.x, LEFT, RIGHT, WIDTH, targetWidth, elemWidth ) : 0,
+ top: methodY !== 'none' ? calculate( Y, X, methodY, adjust.y, TOP, BOTTOM, HEIGHT, targetHeight, elemHeight ) : 0
+ };
- var cache = (api.cache.areas = {}),
- shape = (area[0].shape || area.attr('shape')).toLowerCase(),
- coordsString = area[0].coords || area.attr('coords'),
- baseCoords = coordsString.split(','),
- coords = [],
- image = $('img[usemap="#'+area.parent('map').attr('name')+'"]'),
- imageOffset = image.offset(),
- result = {
- width: 0, height: 0,
- position: {
- top: 1e10, right: 0,
- bottom: 0, left: 1e10
- }
- },
- i = 0, next = 0, dimensions;
+ // Set tooltip position class if it's changed
+ if(newMy && cache.lastClass !== (newClass = uitooltip + '-pos-' + newMy.abbrev())) {
+ tooltip.removeClass(api.cache.lastClass).addClass( (api.cache.lastClass = newClass) );
+ }
- // POLY area coordinate calculator
- // Special thanks to Ed Cradock for helping out with this.
- // Uses a binary search algorithm to find suitable coordinates.
- function polyCoordinates(result, coords, corner)
- {
- var i = 0,
- compareX = 1, compareY = 1,
- realX = 0, realY = 0,
- newWidth = result.width,
- newHeight = result.height;
+ return adjusted;
+};
+// Tip coordinates calculator
+function calculateTip(corner, width, height)
+{
+ var width2 = Math.ceil(width / 2), height2 = Math.ceil(height / 2),
- // Use a binary search algorithm to locate most suitable coordinate (hopefully)
- while(newWidth > 0 && newHeight > 0 && compareX > 0 && compareY > 0)
- {
- newWidth = Math.floor(newWidth / 2);
- newHeight = Math.floor(newHeight / 2);
+ // Define tip coordinates in terms of height and width values
+ tips = {
+ bottomright: [[0,0], [width,height], [width,0]],
+ bottomleft: [[0,0], [width,0], [0,height]],
+ topright: [[0,height], [width,0], [width,height]],
+ topleft: [[0,0], [0,height], [width,height]],
+ topcenter: [[0,height], [width2,0], [width,height]],
+ bottomcenter: [[0,0], [width,0], [width2,height]],
+ rightcenter: [[0,0], [width,height2], [0,height]],
+ leftcenter: [[width,0], [width,height], [0,height2]]
+ };
- if(corner.x === LEFT){ compareX = newWidth; }
- else if(corner.x === RIGHT){ compareX = result.width - newWidth; }
- else{ compareX += Math.floor(newWidth / 2); }
+ // Set common side shapes
+ tips.lefttop = tips.bottomright; tips.righttop = tips.bottomleft;
+ tips.leftbottom = tips.topright; tips.rightbottom = tips.topleft;
- if(corner.y === TOP){ compareY = newHeight; }
- else if(corner.y === BOTTOM){ compareY = result.height - newHeight; }
- else{ compareY += Math.floor(newHeight / 2); }
+ return tips[ corner.string() ];
+}
- i = coords.length; while(i--)
- {
- if(coords.length < 2){ break; }
- realX = coords[i][0] - result.position.left;
- realY = coords[i][1] - result.position.top;
+function Tip(qTip, command)
+{
+ var self = this,
+ opts = qTip.options.style.tip,
+ elems = qTip.elements,
+ tooltip = elems.tooltip,
+ cache = { top: 0, left: 0 },
+ size = {
+ width: opts.width,
+ height: opts.height
+ },
+ color = { },
+ border = opts.border || 0,
+ namespace = '.qtip-tip',
+ hasCanvas = !!($('')[0] || {}).getContext;
- if((corner.x === LEFT && realX >= compareX) ||
- (corner.x === RIGHT && realX <= compareX) ||
- (corner.x === CENTER && (realX < compareX || realX > (result.width - compareX))) ||
- (corner.y === TOP && realY >= compareY) ||
- (corner.y === BOTTOM && realY <= compareY) ||
- (corner.y === CENTER && (realY < compareY || realY > (result.height - compareY)))) {
- coords.splice(i, 1);
- }
- }
- }
+ self.corner = NULL;
+ self.mimic = NULL;
+ self.border = border;
+ self.offset = opts.offset;
+ self.size = size;
- return { left: coords[0][0], top: coords[0][1] };
- }
-
- // Make sure we account for padding and borders on the image
- imageOffset.left += Math.ceil((image.outerWidth() - image.width()) / 2);
- imageOffset.top += Math.ceil((image.outerHeight() - image.height()) / 2);
-
- // Parse coordinates into proper array
- if(shape === 'poly') {
- i = baseCoords.length; while(i--)
- {
- next = [ parseInt(baseCoords[--i], 10), parseInt(baseCoords[i+1], 10) ];
+ // Add new option checks for the plugin
+ qTip.checks.tip = {
+ '^position.my|style.tip.(corner|mimic|border)$': function() {
+ // Make sure a tip can be drawn
+ if(!self.init()) {
+ self.destroy();
+ }
- if(next[0] > result.position.right){ result.position.right = next[0]; }
- if(next[0] < result.position.left){ result.position.left = next[0]; }
- if(next[1] > result.position.bottom){ result.position.bottom = next[1]; }
- if(next[1] < result.position.top){ result.position.top = next[1]; }
+ // Reposition the tooltip
+ qTip.reposition();
+ },
+ '^style.tip.(height|width)$': function() {
+ // Re-set dimensions and redraw the tip
+ size = {
+ width: opts.width,
+ height: opts.height
+ };
+ self.create();
+ self.update();
- coords.push(next);
+ // Reposition the tooltip
+ qTip.reposition();
+ },
+ '^content.title.text|style.(classes|widget)$': function() {
+ if(elems.tip && elems.tip.length) {
+ self.update();
+ }
}
+ };
+
+ function swapDimensions() {
+ size.width = opts.height;
+ size.height = opts.width;
}
- else {
- i = -1; while(i++ < baseCoords.length) {
- coords.push( parseInt(baseCoords[i], 10) );
- }
+
+ function resetDimensions() {
+ size.width = opts.width;
+ size.height = opts.height;
}
- // Calculate details
- switch(shape)
- {
- case 'rect':
- result = {
- width: Math.abs(coords[2] - coords[0]),
- height: Math.abs(coords[3] - coords[1]),
- position: {
- left: Math.min(coords[0], coords[2]),
- top: Math.min(coords[1], coords[3])
- }
- };
- break;
+ function reposition(event, api, pos, viewport) {
+ if(!elems.tip) { return; }
- case 'circle':
- result = {
- width: coords[2] + 2,
- height: coords[2] + 2,
- position: { left: coords[0], top: coords[1] }
- };
- break;
+ var newCorner = self.corner.clone(),
+ adjust = pos.adjusted,
+ method = qTip.options.position.adjust.method.split(' '),
+ horizontal = method[0],
+ vertical = method[1] || method[0],
+ shift = { left: FALSE, top: FALSE, x: 0, y: 0 },
+ offset, css = {}, props;
- case 'poly':
- result.width = Math.abs(result.position.right - result.position.left);
- result.height = Math.abs(result.position.bottom - result.position.top)
+ // If our tip position isn't fixed e.g. doesn't adjust with viewport...
+ if(self.corner.fixed !== TRUE) {
+ // Horizontal - Shift or flip method
+ if(horizontal === SHIFT && newCorner.precedance === X && adjust.left && newCorner.y !== CENTER) {
+ newCorner.precedance = newCorner.precedance === X ? Y : X;
+ }
+ else if(horizontal !== SHIFT && adjust.left){
+ newCorner.x = newCorner.x === CENTER ? (adjust.left > 0 ? LEFT : RIGHT) : (newCorner.x === LEFT ? RIGHT : LEFT);
+ }
- if(corner.abbrev() === 'c') {
- result.position = {
- left: result.position.left + (result.width / 2),
- top: result.position.top + (result.height / 2)
- };
+ // Vertical - Shift or flip method
+ if(vertical === SHIFT && newCorner.precedance === Y && adjust.top && newCorner.x !== CENTER) {
+ newCorner.precedance = newCorner.precedance === Y ? X : Y;
+ }
+ else if(vertical !== SHIFT && adjust.top) {
+ newCorner.y = newCorner.y === CENTER ? (adjust.top > 0 ? TOP : BOTTOM) : (newCorner.y === TOP ? BOTTOM : TOP);
}
- else {
- // Calculate if we can't find a cached value
- if(!cache[corner+coordsString]) {
- result.position = polyCoordinates(result, coords.slice(), corner);
- // If flip adjustment is enabled, also calculate the closest opposite point
- if(adjustMethod && (adjustMethod[0] === 'flip' || adjustMethod[1] === 'flip')) {
- result.offset = polyCoordinates(result, coords.slice(), {
- x: corner.x === LEFT ? RIGHT : corner.x === RIGHT ? LEFT : CENTER,
- y: corner.y === TOP ? BOTTOM : corner.y === BOTTOM ? TOP : CENTER
- });
+ // Update and redraw the tip if needed (check cached details of last drawn tip)
+ if(newCorner.string() !== cache.corner.string() && (cache.top !== adjust.top || cache.left !== adjust.left)) {
+ self.update(newCorner, FALSE);
+ }
+ }
- result.offset.left -= result.position.left;
- result.offset.top -= result.position.top;
- }
+ // Setup tip offset properties
+ offset = self.position(newCorner, adjust);
+ offset[ newCorner.x ] += borderWidth(newCorner, newCorner.x, TRUE);
+ offset[ newCorner.y ] += borderWidth(newCorner, newCorner.y, TRUE);
- // Store the result
- cache[corner+coordsString] = result;
- }
+ // Readjust offset object to make it left/top
+ if(offset.right !== undefined) { offset.left = -offset.right; }
+ if(offset.bottom !== undefined) { offset.top = -offset.bottom; }
+ offset.user = Math.max(0, opts.offset);
- // Grab the cached result
- result = cache[corner+coordsString];
+ // Viewport "shift" specific adjustments
+ if(shift.left = (horizontal === SHIFT && !!adjust.left)) {
+ if(newCorner.x === CENTER) {
+ css['margin-left'] = shift.x = offset['margin-left'] - adjust.left;
}
+ else {
+ props = offset.right !== undefined ?
+ [ adjust.left, -offset.left ] : [ -adjust.left, offset.left ];
- result.width = result.height = 0;
- break;
- }
+ if( (shift.x = Math.max(props[0], props[1])) > props[0] ) {
+ pos.left -= adjust.left;
+ shift.left = FALSE;
+ }
+
+ css[ offset.right !== undefined ? RIGHT : LEFT ] = shift.x;
+ }
+ }
+ if(shift.top = (vertical === SHIFT && !!adjust.top)) {
+ if(newCorner.y === CENTER) {
+ css['margin-top'] = shift.y = offset['margin-top'] - adjust.top;
+ }
+ else {
+ props = offset.bottom !== undefined ?
+ [ adjust.top, -offset.top ] : [ -adjust.top, offset.top ];
- // Add image position to offset coordinates
- result.position.left += imageOffset.left;
- result.position.top += imageOffset.top;
+ if( (shift.y = Math.max(props[0], props[1])) > props[0] ) {
+ pos.top -= adjust.top;
+ shift.top = FALSE;
+ }
- return result;
-};
+ css[ offset.bottom !== undefined ? BOTTOM : TOP ] = shift.y;
+ }
+ }
-function Modal(api)
-{
- var self = this,
- options = api.options.show.modal,
- elems = api.elements,
- tooltip = elems.tooltip,
- overlaySelector = '#qtip-overlay',
- globalNamespace = '.qtipmodal',
- namespace = globalNamespace + api.id,
- attr = 'is-modal-qtip',
- docBody = $(document.body),
- focusableSelector = PLUGINS.modal.focusable.join(','),
- focusableElems = {}, overlay;
+ /*
+ * If the tip is adjusted in both dimensions, or in a
+ * direction that would cause it to be anywhere but the
+ * outer border, hide it!
+ */
+ elems.tip.css(css).toggle(
+ !((shift.x && shift.y) || (newCorner.x === CENTER && shift.y) || (newCorner.y === CENTER && shift.x))
+ );
- // Setup option set checks
- api.checks.modal = {
- '^show.modal.(on|blur)$': function() {
- // Initialise
- self.init();
-
- // Show the modal if not visible already and tooltip is visible
- elems.overlay.toggle( tooltip.is(':visible') );
- },
- '^content.text$': updateFocusable
- };
+ // Adjust position to accomodate tip dimensions
+ pos.left -= offset.left.charAt ? offset.user : horizontal !== SHIFT || shift.top || !shift.left && !shift.top ? offset.left : 0;
+ pos.top -= offset.top.charAt ? offset.user : vertical !== SHIFT || shift.left || !shift.left && !shift.top ? offset.top : 0;
- function updateFocusable() {
- focusableElems = $(focusableSelector, tooltip).not('[disabled]').map(function() {
- return typeof this.focus === 'function' ? this : null;
- });
+ // Cache details
+ cache.left = adjust.left; cache.top = adjust.top;
+ cache.corner = newCorner.clone();
}
- function focusInputs(blurElems) {
- // Blurring body element in IE causes window.open windows to unfocus!
- if(focusableElems.length < 1 && blurElems.length) { blurElems.not('body').blur(); }
+ /* border width calculator */
+ function borderWidth(corner, side, backup) {
+ side = !side ? corner[corner.precedance] : side;
+
+ var isFluid = tooltip.hasClass(fluidClass),
+ isTitleTop = elems.titlebar && corner.y === TOP,
+ elem = isTitleTop ? elems.titlebar : elems.tooltip,
+ css = 'border-' + side + '-width',
+ val;
- // Focus the inputs
- else { focusableElems.first().focus(); }
- }
+ // Grab the border-width value (add fluid class if needed)
+ tooltip.addClass(fluidClass);
+ val = parseInt(elem.css(css), 10);
+ val = (backup ? val || parseInt(tooltip.css(css), 10) : val) || 0;
+ tooltip.toggleClass(fluidClass, isFluid);
- function stealFocus(event) {
- var target = $(event.target),
- container = target.closest('.qtip'),
- targetOnTop;
+ return val;
+ }
- // Determine if input container target is above this
- targetOnTop = container.length < 1 ? FALSE :
- (parseInt(container[0].style.zIndex, 10) > parseInt(tooltip[0].style.zIndex, 10));
+ function borderRadius(corner) {
+ var isTitleTop = elems.titlebar && corner.y === TOP,
+ elem = isTitleTop ? elems.titlebar : elems.content,
+ moz = $.browser.mozilla,
+ prefix = moz ? '-moz-' : $.browser.webkit ? '-webkit-' : '',
+ side = corner.y + (moz ? '' : '-') + corner.x,
+ css = prefix + (moz ? 'border-radius-' + side : 'border-' + side + '-radius');
- // If we're showing a modal, but focus has landed on an input below
- // this modal, divert focus to the first visible input in this modal
- // or if we can't find one... the tooltip itself
- if(!targetOnTop && ($(event.target).closest(selector)[0] !== tooltip[0])) {
- focusInputs(target);
- }
+ return parseInt(elem.css(css), 10) || parseInt(tooltip.css(css), 10) || 0;
}
- $.extend(self, {
- init: function()
- {
- // If modal is disabled... return
- if(!options.on) { return self; }
+ function calculateSize(corner) {
+ var y = corner.precedance === Y,
+ width = size [ y ? WIDTH : HEIGHT ],
+ height = size [ y ? HEIGHT : WIDTH ],
+ isCenter = corner.string().indexOf(CENTER) > -1,
+ base = width * (isCenter ? 0.5 : 1),
+ pow = Math.pow,
+ round = Math.round,
+ bigHyp, ratio, result,
- // Create the overlay if needed
- overlay = self.create();
+ smallHyp = Math.sqrt( pow(base, 2) + pow(height, 2) ),
+
+ hyp = [
+ (border / base) * smallHyp, (border / height) * smallHyp
+ ];
+ hyp[2] = Math.sqrt( pow(hyp[0], 2) - pow(border, 2) );
+ hyp[3] = Math.sqrt( pow(hyp[1], 2) - pow(border, 2) );
- // Add unique attribute so we can grab modal tooltips easily via a selector
- tooltip.attr(attr, TRUE)
+ bigHyp = smallHyp + hyp[2] + hyp[3] + (isCenter ? 0 : hyp[0]);
+ ratio = bigHyp / smallHyp;
- // Set z-index
- .css('z-index', PLUGINS.modal.zindex + $(selector+'['+attr+']').length)
+ result = [ round(ratio * height), round(ratio * width) ];
+ return { height: result[ y ? 0 : 1 ], width: result[ y ? 1 : 0 ] };
+ }
+
+ $.extend(self, {
+ init: function()
+ {
+ var enabled = self.detectCorner() && (hasCanvas || $.browser.msie);
+
+ // Determine tip corner and type
+ if(enabled) {
+ // Create a new tip and draw it
+ self.create();
+ self.update();
+
+ // Bind update events
+ tooltip.unbind(namespace).bind('tooltipmove'+namespace, reposition);
+ }
- // Remove previous bound events in globalNamespace
- .unbind(globalNamespace).unbind(namespace)
+ return enabled;
+ },
- // Apply our show/hide/focus modal events
- .bind('tooltipshow'+globalNamespace+' tooltiphide'+globalNamespace, function(event, api, duration) {
- var oEvent = event.originalEvent;
+ detectCorner: function()
+ {
+ var corner = opts.corner,
+ posOptions = qTip.options.position,
+ at = posOptions.at,
+ my = posOptions.my.string ? posOptions.my.string() : posOptions.my;
- // Make sure mouseout doesn't trigger a hide when showing the modal and mousing onto backdrop
- if(event.target === tooltip[0]) {
- if(oEvent && event.type === 'tooltiphide' && /mouse(leave|enter)/.test(oEvent.type) && $(oEvent.relatedTarget).closest(overlay[0]).length) {
- try { event.preventDefault(); } catch(e) {}
- }
- else if(!oEvent || (oEvent && !oEvent.solo)) {
- self[ event.type.replace('tooltip', '') ](event, duration);
- }
+ // Detect corner and mimic properties
+ if(corner === FALSE || (my === FALSE && at === FALSE)) {
+ return FALSE;
+ }
+ else {
+ if(corner === TRUE) {
+ self.corner = new PLUGINS.Corner(my);
}
- })
+ else if(!corner.string) {
+ self.corner = new PLUGINS.Corner(corner);
+ self.corner.fixed = TRUE;
+ }
+ }
- // Adjust modal z-index on tooltip focus
- .bind('tooltipfocus'+globalNamespace, function(event) {
- // If focus was cancelled before it reearch us, don't do anything
- if(event.isDefaultPrevented() || event.target !== tooltip[0]) { return; }
+ // Cache it
+ cache.corner = new PLUGINS.Corner( self.corner.string() );
- var qtips = $(selector).filter('['+attr+']'),
+ return self.corner.string() !== 'centercenter';
+ },
- // Keep the modal's lower than other, regular qtips
- newIndex = PLUGINS.modal.zindex + qtips.length,
- curIndex = parseInt(tooltip[0].style.zIndex, 10);
+ detectColours: function(actual) {
+ var i, fill, border,
+ tip = elems.tip.css('cssText', ''),
+ corner = actual || self.corner,
+ precedance = corner[ corner.precedance ],
- // Set overlay z-index
- overlay[0].style.zIndex = newIndex - 2;
+ borderSide = 'border-' + precedance + '-color',
+ borderSideCamel = 'border' + precedance.charAt(0) + precedance.substr(1) + 'Color',
- // Reduce modal z-index's and keep them properly ordered
- qtips.each(function() {
- if(this.style.zIndex > curIndex) {
- this.style.zIndex -= 1;
- }
- });
+ invalid = /rgba?\(0, 0, 0(, 0)?\)|transparent|#123456/i,
+ backgroundColor = 'background-color',
+ transparent = 'transparent',
+ important = ' !important',
- // Fire blur event for focused tooltip
- qtips.end().filter('.' + focusClass).qtip('blur', event.originalEvent);
+ useTitle = elems.titlebar && (corner.y === TOP || (corner.y === CENTER && tip.position().top + (size.height / 2) + opts.offset < elems.titlebar.outerHeight(1))),
+ colorElem = useTitle ? elems.titlebar : elems.tooltip;
- // Set the new z-index
- tooltip.addClass(focusClass)[0].style.zIndex = newIndex;
+ // Apply the fluid class so we can see our CSS values properly
+ tooltip.addClass(fluidClass);
- // Prevent default handling
- try { event.preventDefault(); } catch(e) {}
- })
+ // Detect tip colours from CSS styles
+ color.fill = fill = tip.css(backgroundColor);
+ color.border = border = tip[0].style[ borderSideCamel ] || tip.css(borderSide) || tooltip.css(borderSide);
- // Focus any other visible modals when this one hides
- .bind('tooltiphide'+globalNamespace, function(event) {
- if(event.target === tooltip[0]) {
- $('[' + attr + ']').filter(':visible').not(tooltip).last().qtip('focus', event);
+ // Make sure colours are valid
+ if(!fill || invalid.test(fill)) {
+ color.fill = colorElem.css(backgroundColor) || transparent;
+ if(invalid.test(color.fill)) {
+ color.fill = tooltip.css(backgroundColor) || fill;
}
- });
-
- // Apply keyboard "Escape key" close handler
- if(options.escape) {
- $(document).unbind(namespace).bind('keydown'+namespace, function(event) {
- if(event.keyCode === 27 && tooltip.hasClass(focusClass)) {
- api.hide(event);
- }
- });
}
-
- // Apply click handler for blur option
- if(options.blur) {
- elems.overlay.unbind(namespace).bind('click'+namespace, function(event) {
- if(tooltip.hasClass(focusClass)) { api.hide(event); }
- });
+ if(!border || invalid.test(border) || border === $(document.body).css('color')) {
+ color.border = colorElem.css(borderSide) || transparent;
+ if(invalid.test(color.border) || color.border === colorElem.css('color')) {
+ color.border = tooltip.css(borderSide) || tooltip.css(borderSideCamel) || border;
+ }
}
- // Update focusable elements
- updateFocusable();
+ // Reset background and border colours
+ $('*', tip).add(tip).css('cssText', backgroundColor+':'+transparent+important+';border:0'+important+';');
- return self;
+ // Remove fluid class
+ tooltip.removeClass(fluidClass);
},
create: function()
{
- var elem = $(overlaySelector);
+ var width = size.width,
+ height = size.height,
+ vml;
- // Return if overlay is already rendered
- if(elem.length) {
- // Modal overlay should always be below all tooltips if possible
- return (elems.overlay = elem.insertAfter( $(selector).last() ));
- }
+ // Remove previous tip element if present
+ if(elems.tip) { elems.tip.remove(); }
- // Create document overlay
- overlay = elems.overlay = $('', {
- id: overlaySelector.substr(1),
- html: '',
- mousedown: function() { return FALSE; }
- })
- .hide()
- .insertAfter( $(selector).last() );
+ // Create tip element and prepend to the tooltip
+ elems.tip = $('', { 'class': 'ui-tooltip-tip' }).css({ width: width, height: height }).prependTo(tooltip);
- // Update position on window resize or scroll
- function resize() {
- overlay.css({
- height: $(window).height(),
- width: $(window).width()
- });
+ // Create tip drawing element(s)
+ if(hasCanvas) {
+ // save() as soon as we create the canvas element so FF2 doesn't bork on our first restore()!
+ $('').appendTo(elems.tip)[0].getContext('2d').save();
}
- $(window).unbind(globalNamespace).bind('resize'+globalNamespace, resize);
- resize(); // Fire it initially too
+ else {
+ vml = '';
+ elems.tip.html(vml + vml);
- return overlay;
+ // Prevent mousing down on the tip since it causes problems with .live() handling in IE due to VML
+ $('*', elems.tip).bind('click mousedown', function(event) { event.stopPropagation(); });
+ }
},
- toggle: function(event, state, duration)
+ update: function(corner, position)
{
- // Make sure default event hasn't been prevented
- if(event && event.isDefaultPrevented()) { return self; }
-
- var effect = options.effect,
- type = state ? 'show': 'hide',
- visible = overlay.is(':visible'),
- modals = $('[' + attr + ']').filter(':visible').not(tooltip),
- zindex;
-
- // Create our overlay if it isn't present already
- if(!overlay) { overlay = self.create(); }
-
- // Prevent modal from conflicting with show.solo, and don't hide backdrop is other modals are visible
- if((overlay.is(':animated') && visible === state) || (!state && modals.length)) { return self; }
+ var tip = elems.tip,
+ inner = tip.children(),
+ width = size.width,
+ height = size.height,
+ regular = 'px solid ',
+ transparent = 'px dashed transparent', // Dashed IE6 border-transparency hack. Awesome!
+ mimic = opts.mimic,
+ round = Math.round,
+ precedance, context, coords, translate, newSize;
- // State specific...
- if(state) {
- // Set position
- overlay.css({ left: 0, top: 0 });
+ // Re-determine tip if not already set
+ if(!corner) { corner = cache.corner || self.corner; }
- // Toggle backdrop cursor style on show
- overlay.toggleClass('blurs', options.blur);
+ // Use corner property if we detect an invalid mimic value
+ if(mimic === FALSE) { mimic = corner; }
- // IF the modal can steal the focus
- if(options.stealfocus !== FALSE) {
- // Make sure we can't focus anything outside the tooltip
- docBody.bind('focusin'+namespace, stealFocus);
+ // Otherwise inherit mimic properties from the corner object as necessary
+ else {
+ mimic = new PLUGINS.Corner(mimic);
+ mimic.precedance = corner.precedance;
- // Blur the current item and focus anything in the modal we an
- focusInputs( $('body *') );
+ if(mimic.x === 'inherit') { mimic.x = corner.x; }
+ else if(mimic.y === 'inherit') { mimic.y = corner.y; }
+ else if(mimic.x === mimic.y) {
+ mimic[ corner.precedance ] = corner[ corner.precedance ];
}
}
- else {
- // Undelegate focus handler
- docBody.unbind('focusin'+namespace);
- }
+ precedance = mimic.precedance;
- // Stop all animations
- overlay.stop(TRUE, FALSE);
+ // Ensure the tip width.height are relative to the tip position
+ if(corner.precedance === X) { swapDimensions(); }
+ else { resetDimensions(); }
- // Use custom function if provided
- if($.isFunction(effect)) {
- effect.call(overlay, state);
- }
+ // Set the tip dimensions
+ elems.tip.css({
+ width: (width = size.width),
+ height: (height = size.height)
+ });
- // If no effect type is supplied, use a simple toggle
- else if(effect === FALSE) {
- overlay[ type ]();
+ // Update our colours
+ self.detectColours(corner);
+
+ // Detect border width, taking into account colours
+ if(color.border !== 'transparent') {
+ // Grab border width
+ border = borderWidth(corner, NULL, TRUE);
+
+ // If border width isn't zero, use border color as fill (1.0 style tips)
+ if(opts.border === 0 && border > 0) { color.fill = color.border; }
+
+ // Set border width (use detected border width if opts.border is true)
+ self.border = border = opts.border !== TRUE ? opts.border : border;
}
- // Use basic fade function
+ // Border colour was invalid, set border to zero
+ else { self.border = border = 0; }
+
+ // Calculate coordinates
+ coords = calculateTip(mimic, width , height);
+
+ // Determine tip size
+ self.size = newSize = calculateSize(corner);
+ tip.css(newSize);
+
+ // Calculate tip translation
+ if(corner.precedance === Y) {
+ translate = [
+ round(mimic.x === LEFT ? border : mimic.x === RIGHT ? newSize.width - width - border : (newSize.width - width) / 2),
+ round(mimic.y === TOP ? newSize.height - height : 0)
+ ];
+ }
else {
- overlay.fadeTo( parseInt(duration, 10) || 90, state ? 1 : 0, function() {
- if(!state) { $(this).hide(); }
- });
+ translate = [
+ round(mimic.x === LEFT ? newSize.width - width : 0),
+ round(mimic.y === TOP ? border : mimic.y === BOTTOM ? newSize.height - height - border : (newSize.height - height) / 2)
+ ];
}
- // Reset position on hide
- if(!state) {
- overlay.queue(function(next) {
- overlay.css({ left: '', top: '' });
- next();
+ // Canvas drawing implementation
+ if(hasCanvas) {
+ // Set the canvas size using calculated size
+ inner.attr(newSize);
+
+ // Grab canvas context and clear/save it
+ context = inner[0].getContext('2d');
+ context.restore(); context.save();
+ context.clearRect(0,0,3000,3000);
+
+ // Set properties
+ context.fillStyle = color.fill;
+ context.strokeStyle = color.border;
+ context.lineWidth = border * 2;
+ context.lineJoin = 'miter';
+ context.miterLimit = 100;
+
+ // Translate origin
+ context.translate(translate[0], translate[1]);
+
+ // Draw the tip
+ context.beginPath();
+ context.moveTo(coords[0][0], coords[0][1]);
+ context.lineTo(coords[1][0], coords[1][1]);
+ context.lineTo(coords[2][0], coords[2][1]);
+ context.closePath();
+
+ // Apply fill and border
+ if(border) {
+ // Make sure transparent borders are supported by doing a stroke
+ // of the background colour before the stroke colour
+ if(tooltip.css('background-clip') === 'border-box') {
+ context.strokeStyle = color.fill;
+ context.stroke();
+ }
+ context.strokeStyle = color.border;
+ context.stroke();
+ }
+ context.fill();
+ }
+
+ // VML (IE Proprietary implementation)
+ else {
+ // Setup coordinates string
+ coords = 'm' + coords[0][0] + ',' + coords[0][1] + ' l' + coords[1][0] +
+ ',' + coords[1][1] + ' ' + coords[2][0] + ',' + coords[2][1] + ' xe';
+
+ // Setup VML-specific offset for pixel-perfection
+ translate[2] = border && /^(r|b)/i.test(corner.string()) ?
+ parseFloat($.browser.version, 10) === 8 ? 2 : 1 : 0;
+
+ // Set initial CSS
+ inner.css({
+ antialias: ''+(mimic.string().indexOf(CENTER) > -1),
+ left: translate[0] - (translate[2] * Number(precedance === X)),
+ top: translate[1] - (translate[2] * Number(precedance === Y)),
+ width: width + border,
+ height: height + border
+ })
+ .each(function(i) {
+ var $this = $(this);
+
+ // Set shape specific attributes
+ $this[ $this.prop ? 'prop' : 'attr' ]({
+ coordsize: (width+border) + ' ' + (height+border),
+ path: coords,
+ fillcolor: color.fill,
+ filled: !!i,
+ stroked: !i
+ })
+ .css({ display: border || i ? 'block' : 'none' });
+
+ // Check if border is enabled and add stroke element
+ if(!i && $this.html() === '') {
+ $this.html(
+ ''
+ );
+ }
});
}
- return self;
+ // Position if needed
+ if(position !== FALSE) { self.position(corner); }
},
- show: function(event, duration) { return self.toggle(event, TRUE, duration); },
- hide: function(event, duration) { return self.toggle(event, FALSE, duration); },
-
- destroy: function()
+ // Tip positioning method
+ position: function(corner)
{
- var delBlanket = overlay;
+ var tip = elems.tip,
+ position = {},
+ userOffset = Math.max(0, opts.offset),
+ precedance, dimensions, corners;
- if(delBlanket) {
- // Check if any other modal tooltips are present
- delBlanket = $('[' + attr + ']').not(tooltip).length < 1;
+ // Return if tips are disabled or tip is not yet rendered
+ if(opts.corner === FALSE || !tip) { return FALSE; }
- // Remove overlay if needed
- if(delBlanket) {
- elems.overlay.remove();
- $(document).unbind(globalNamespace);
+ // Inherit corner if not provided
+ corner = corner || self.corner;
+ precedance = corner.precedance;
+
+ // Determine which tip dimension to use for adjustment
+ dimensions = calculateSize(corner);
+
+ // Setup corners and offset array
+ corners = [ corner.x, corner.y ];
+ if(precedance === X) { corners.reverse(); }
+
+ // Calculate tip position
+ $.each(corners, function(i, side) {
+ var b, br;
+
+ if(side === CENTER) {
+ b = precedance === Y ? LEFT : TOP;
+ position[ b ] = '50%';
+ position['margin-' + b] = -Math.round(dimensions[ precedance === Y ? WIDTH : HEIGHT ] / 2) + userOffset;
}
else {
- elems.overlay.unbind(globalNamespace+api.id);
+ b = borderWidth(corner, side);
+ br = borderRadius(corner);
+
+ position[ side ] = i ? 0 : (userOffset + (br > b ? br : -b));
}
+ });
- // Undelegate focus handler
- docBody.undelegate('*', 'focusin'+namespace);
- }
+ // Adjust for tip dimensions
+ position[ corner[precedance] ] -= dimensions[ precedance === X ? WIDTH : HEIGHT ];
- // Remove bound events
- return tooltip.removeAttr(attr).unbind(globalNamespace);
+ // Set and return new position
+ tip.css({ top: '', bottom: '', left: '', right: '', margin: '' }).css(position);
+ return position;
+ },
+
+ destroy: function()
+ {
+ // Remove the tip element
+ if(elems.tip) { elems.tip.remove(); }
+ elems.tip = false;
+
+ // Unbind events
+ tooltip.unbind(namespace);
}
});
self.init();
}
-PLUGINS.modal = function(api) {
- var self = api.plugins.modal;
-
- return 'object' === typeof self ? self : (api.plugins.modal = new Modal(api));
+PLUGINS.tip = function(api)
+{
+ var self = api.plugins.tip;
+
+ return 'object' === typeof self ? self : (api.plugins.tip = new Tip(api));
};
-// Plugin needs to be initialized on render
-PLUGINS.modal.initialize = 'render';
+// Initialize tip on render
+PLUGINS.tip.initialize = 'render';
-// Setup sanitiztion rules
-PLUGINS.modal.sanitize = function(opts) {
- if(opts.show) {
- if(typeof opts.show.modal !== 'object') { opts.show.modal = { on: !!opts.show.modal }; }
- else if(typeof opts.show.modal.on === 'undefined') { opts.show.modal.on = TRUE; }
+// Setup plugin sanitization options
+PLUGINS.tip.sanitize = function(options)
+{
+ var style = options.style, opts;
+ if(style && 'tip' in style) {
+ opts = options.style.tip;
+ if(typeof opts !== 'object'){ options.style.tip = { corner: opts }; }
+ if(!(/string|boolean/i).test(typeof opts.corner)) { opts.corner = TRUE; }
+ if(typeof opts.width !== 'number'){ delete opts.width; }
+ if(typeof opts.height !== 'number'){ delete opts.height; }
+ if(typeof opts.border !== 'number' && opts.border !== TRUE){ delete opts.border; }
+ if(typeof opts.offset !== 'number'){ delete opts.offset; }
}
};
-// Base z-index for all modal tooltips (use qTip core z-index as a base)
-PLUGINS.modal.zindex = QTIP.zindex + 1000;
+// Extend original qTip defaults
+$.extend(TRUE, QTIP.defaults, {
+ style: {
+ tip: {
+ corner: TRUE,
+ mimic: FALSE,
+ width: 6,
+ height: 6,
+ border: TRUE,
+ offset: 0
+ }
+ }
+});
-// Defines the selector used to select all 'focusable' elements within the modal when using the show.modal.stealfocus option.
-// Selectors initially taken from http://stackoverflow.com/questions/7668525/is-there-a-jquery-selector-to-get-all-elements-that-can-get-focus
-PLUGINS.modal.focusable = ['a[href]', 'area[href]', 'input', 'select', 'textarea', 'button', 'iframe', 'object', 'embed', '[tabindex]', '[contenteditable]'];
-// Extend original api defaults
-$.extend(TRUE, QTIP.defaults, {
- show: {
- modal: {
- on: FALSE,
- effect: TRUE,
- blur: TRUE,
- stealfocus: TRUE,
- escape: TRUE
- }
- }
-});
-
-PLUGINS.svg = function(api, svg, corner, adjustMethod)
+function Modal(api)
{
- var doc = $(document),
- elem = svg[0],
- result = {
- width: 0, height: 0,
- position: { top: 1e10, left: 1e10 }
- },
- box, mtx, root, point, tPoint;
+ var self = this,
+ options = api.options.show.modal,
+ elems = api.elements,
+ tooltip = elems.tooltip,
+ overlaySelector = '#qtip-overlay',
+ globalNamespace = '.qtipmodal',
+ namespace = globalNamespace + api.id,
+ attr = 'is-modal-qtip',
+ docBody = $(document.body),
+ focusableSelector = PLUGINS.modal.focusable.join(','),
+ focusableElems = {}, overlay;
- // Ascend the parentNode chain until we find an element with getBBox()
- while(!elem.getBBox) { elem = elem.parentNode; }
+ // Setup option set checks
+ api.checks.modal = {
+ '^show.modal.(on|blur)$': function() {
+ // Initialise
+ self.init();
+
+ // Show the modal if not visible already and tooltip is visible
+ elems.overlay.toggle( tooltip.is(':visible') );
+ },
+ '^content.text$': function() {
+ updateFocusable();
+ }
+ };
- // Check for a valid bounding box method
- if (elem.getBBox && elem.parentNode) {
- box = elem.getBBox();
- mtx = elem.getScreenCTM();
- root = elem.farthestViewportElement || elem;
+ function updateFocusable() {
+ focusableElems = $(focusableSelector, tooltip).not('[disabled]').map(function() {
+ return typeof this.focus === 'function' ? this : null;
+ });
+ }
- // Return if no method is found
- if(!root.createSVGPoint) { return result; }
+ function focusInputs(blurElems) {
+ // Blurring body element in IE causes window.open windows to unfocus!
+ if(focusableElems.length < 1 && blurElems.length) { blurElems.not('body').blur(); }
- // Create our point var
- point = root.createSVGPoint();
+ // Focus the inputs
+ else { focusableElems.first().focus(); }
+ }
- // Adjust top and left
- point.x = box.x;
- point.y = box.y;
- tPoint = point.matrixTransform(mtx);
- result.position.left = tPoint.x;
- result.position.top = tPoint.y;
+ function stealFocus(event) {
+ var target = $(event.target),
+ container = target.closest('.qtip'),
+ targetOnTop;
- // Adjust width and height
- point.x += box.width;
- point.y += box.height;
- tPoint = point.matrixTransform(mtx);
- result.width = tPoint.x - result.position.left;
- result.height = tPoint.y - result.position.top;
+ // Determine if input container target is above this
+ targetOnTop = container.length < 1 ? FALSE :
+ (parseInt(container[0].style.zIndex, 10) > parseInt(tooltip[0].style.zIndex, 10));
- // Adjust by scroll offset
- result.position.left += doc.scrollLeft();
- result.position.top += doc.scrollTop();
+ // If we're showing a modal, but focus has landed on an input below
+ // this modal, divert focus to the first visible input in this modal
+ // or if we can't find one... the tooltip itself
+ if(!targetOnTop && ($(event.target).closest(selector)[0] !== tooltip[0])) {
+ focusInputs(target);
+ }
}
- return result;
-};
+ $.extend(self, {
+ init: function()
+ {
+ // If modal is disabled... return
+ if(!options.on) { return self; }
-// Tip coordinates calculator
-function calculateTip(corner, width, height)
-{
- var width2 = Math.ceil(width / 2), height2 = Math.ceil(height / 2),
+ // Create the overlay if needed
+ overlay = self.create();
- // Define tip coordinates in terms of height and width values
- tips = {
- bottomright: [[0,0], [width,height], [width,0]],
- bottomleft: [[0,0], [width,0], [0,height]],
- topright: [[0,height], [width,0], [width,height]],
- topleft: [[0,0], [0,height], [width,height]],
- topcenter: [[0,height], [width2,0], [width,height]],
- bottomcenter: [[0,0], [width,0], [width2,height]],
- rightcenter: [[0,0], [width,height2], [0,height]],
- leftcenter: [[width,0], [width,height], [0,height2]]
- };
+ // Add unique attribute so we can grab modal tooltips easily via a selector
+ tooltip.attr(attr, TRUE)
- // Set common side shapes
- tips.lefttop = tips.bottomright; tips.righttop = tips.bottomleft;
- tips.leftbottom = tips.topright; tips.rightbottom = tips.topleft;
+ // Set z-index
+ .css('z-index', PLUGINS.modal.zindex + $(selector+'['+attr+']').length)
+
+ // Remove previous bound events in globalNamespace
+ .unbind(globalNamespace).unbind(namespace)
- return tips[ corner.string() ];
-}
+ // Apply our show/hide/focus modal events
+ .bind('tooltipshow'+globalNamespace+' tooltiphide'+globalNamespace, function(event, api, duration) {
+ var oEvent = event.originalEvent;
+ // Make sure mouseout doesn't trigger a hide when showing the modal and mousing onto backdrop
+ if(event.target === tooltip[0]) {
+ if(oEvent && event.type === 'tooltiphide' && /mouse(leave|enter)/.test(oEvent.type) && $(oEvent.relatedTarget).closest(overlay[0]).length) {
+ try { event.preventDefault(); } catch(e) {}
+ }
+ else if(!oEvent || (oEvent && !oEvent.solo)) {
+ self[ event.type.replace('tooltip', '') ](event, duration);
+ }
+ }
+ })
-function Tip(qTip, command)
-{
- var self = this,
- opts = qTip.options.style.tip,
- elems = qTip.elements,
- tooltip = elems.tooltip,
- cache = { top: 0, left: 0 },
- size = {
- width: opts.width,
- height: opts.height
- },
- color = { },
- border = opts.border || 0,
- namespace = '.qtip-tip',
- hasCanvas = !!($('')[0] || {}).getContext;
+ // Adjust modal z-index on tooltip focus
+ .bind('tooltipfocus'+globalNamespace, function(event) {
+ // If focus was cancelled before it reearch us, don't do anything
+ if(event.isDefaultPrevented() || event.target !== tooltip[0]) { return; }
- self.corner = NULL;
- self.mimic = NULL;
- self.border = border;
- self.offset = opts.offset;
- self.size = size;
+ var qtips = $(selector).filter('['+attr+']'),
- // Add new option checks for the plugin
- qTip.checks.tip = {
- '^position.my|style.tip.(corner|mimic|border)$': function() {
- // Make sure a tip can be drawn
- if(!self.init()) {
- self.destroy();
- }
+ // Keep the modal's lower than other, regular qtips
+ newIndex = PLUGINS.modal.zindex + qtips.length,
+ curIndex = parseInt(tooltip[0].style.zIndex, 10);
- // Reposition the tooltip
- qTip.reposition();
- },
- '^style.tip.(height|width)$': function() {
- // Re-set dimensions and redraw the tip
- size = {
- width: opts.width,
- height: opts.height
- };
- self.create();
- self.update();
+ // Set overlay z-index
+ overlay[0].style.zIndex = newIndex - 2;
- // Reposition the tooltip
- qTip.reposition();
- },
- '^content.title.text|style.(classes|widget)$': function() {
- if(elems.tip && elems.tip.length) {
- self.update();
- }
- }
- };
+ // Reduce modal z-index's and keep them properly ordered
+ qtips.each(function() {
+ if(this.style.zIndex > curIndex) {
+ this.style.zIndex -= 1;
+ }
+ });
- function swapDimensions() {
- size.width = opts.height;
- size.height = opts.width;
- }
+ // Fire blur event for focused tooltip
+ qtips.end().filter('.' + focusClass).qtip('blur', event.originalEvent);
- function resetDimensions() {
- size.width = opts.width;
- size.height = opts.height;
- }
+ // Set the new z-index
+ tooltip.addClass(focusClass)[0].style.zIndex = newIndex;
- function reposition(event, api, pos, viewport) {
- if(!elems.tip) { return; }
+ // Prevent default handling
+ try { event.preventDefault(); } catch(e) {}
+ })
- var newCorner = self.corner.clone(),
- adjust = pos.adjusted,
- method = qTip.options.position.adjust.method.split(' '),
- horizontal = method[0],
- vertical = method[1] || method[0],
- shift = { left: FALSE, top: FALSE, x: 0, y: 0 },
- offset, css = {}, props;
+ // Focus any other visible modals when this one hides
+ .bind('tooltiphide'+globalNamespace, function(event) {
+ if(event.target === tooltip[0]) {
+ $('[' + attr + ']').filter(':visible').not(tooltip).last().qtip('focus', event);
+ }
+ });
- // If our tip position isn't fixed e.g. doesn't adjust with viewport...
- if(self.corner.fixed !== TRUE) {
- // Horizontal - Shift or flip method
- if(horizontal === SHIFT && newCorner.precedance === X && adjust.left && newCorner.y !== CENTER) {
- newCorner.precedance = newCorner.precedance === X ? Y : X;
- }
- else if(horizontal !== SHIFT && adjust.left){
- newCorner.x = newCorner.x === CENTER ? (adjust.left > 0 ? LEFT : RIGHT) : (newCorner.x === LEFT ? RIGHT : LEFT);
+ // Apply keyboard "Escape key" close handler
+ if(options.escape) {
+ $(document).unbind(namespace).bind('keydown'+namespace, function(event) {
+ if(event.keyCode === 27 && tooltip.hasClass(focusClass)) {
+ api.hide(event);
+ }
+ });
}
- // Vertical - Shift or flip method
- if(vertical === SHIFT && newCorner.precedance === Y && adjust.top && newCorner.x !== CENTER) {
- newCorner.precedance = newCorner.precedance === Y ? X : Y;
+ // Apply click handler for blur option
+ if(options.blur) {
+ elems.overlay.unbind(namespace).bind('click'+namespace, function(event) {
+ if(tooltip.hasClass(focusClass)) { api.hide(event); }
+ });
}
- else if(vertical !== SHIFT && adjust.top) {
- newCorner.y = newCorner.y === CENTER ? (adjust.top > 0 ? TOP : BOTTOM) : (newCorner.y === TOP ? BOTTOM : TOP);
- }
-
- // Update and redraw the tip if needed (check cached details of last drawn tip)
- if(newCorner.string() !== cache.corner.string() && (cache.top !== adjust.top || cache.left !== adjust.left)) {
- self.update(newCorner, FALSE);
- }
- }
- // Setup tip offset properties
- offset = self.position(newCorner, adjust);
- offset[ newCorner.x ] += borderWidth(newCorner, newCorner.x, TRUE);
- offset[ newCorner.y ] += borderWidth(newCorner, newCorner.y, TRUE);
+ // Update focusable elements
+ updateFocusable();
- // Readjust offset object to make it left/top
- if(offset.right !== undefined) { offset.left = -offset.right; }
- if(offset.bottom !== undefined) { offset.top = -offset.bottom; }
- offset.user = Math.max(0, opts.offset);
+ return self;
+ },
- // Viewport "shift" specific adjustments
- if(shift.left = (horizontal === SHIFT && !!adjust.left)) {
- if(newCorner.x === CENTER) {
- css['margin-left'] = shift.x = offset['margin-left'] - adjust.left;
- }
- else {
- props = offset.right !== undefined ?
- [ adjust.left, -offset.left ] : [ -adjust.left, offset.left ];
+ create: function()
+ {
+ var elem = $(overlaySelector);
- if( (shift.x = Math.max(props[0], props[1])) > props[0] ) {
- pos.left -= adjust.left;
- shift.left = FALSE;
- }
-
- css[ offset.right !== undefined ? RIGHT : LEFT ] = shift.x;
- }
- }
- if(shift.top = (vertical === SHIFT && !!adjust.top)) {
- if(newCorner.y === CENTER) {
- css['margin-top'] = shift.y = offset['margin-top'] - adjust.top;
+ // Return if overlay is already rendered
+ if(elem.length) {
+ // Modal overlay should always be below all tooltips if possible
+ return (elems.overlay = elem.insertAfter( $(selector).last() ));
}
- else {
- props = offset.bottom !== undefined ?
- [ adjust.top, -offset.top ] : [ -adjust.top, offset.top ];
- if( (shift.y = Math.max(props[0], props[1])) > props[0] ) {
- pos.top -= adjust.top;
- shift.top = FALSE;
- }
+ // Create document overlay
+ overlay = elems.overlay = $('', {
+ id: overlaySelector.substr(1),
+ html: '',
+ mousedown: function() { return FALSE; }
+ })
+ .hide()
+ .insertAfter( $(selector).last() );
- css[ offset.bottom !== undefined ? BOTTOM : TOP ] = shift.y;
+ // Update position on window resize or scroll
+ function resize() {
+ overlay.css({
+ height: $(window).height(),
+ width: $(window).width()
+ });
}
- }
-
- /*
- * If the tip is adjusted in both dimensions, or in a
- * direction that would cause it to be anywhere but the
- * outer border, hide it!
- */
- elems.tip.css(css).toggle(
- !((shift.x && shift.y) || (newCorner.x === CENTER && shift.y) || (newCorner.y === CENTER && shift.x))
- );
+ $(window).unbind(globalNamespace).bind('resize'+globalNamespace, resize);
+ resize(); // Fire it initially too
- // Adjust position to accomodate tip dimensions
- pos.left -= offset.left.charAt ? offset.user : horizontal !== SHIFT || shift.top || !shift.left && !shift.top ? offset.left : 0;
- pos.top -= offset.top.charAt ? offset.user : vertical !== SHIFT || shift.left || !shift.left && !shift.top ? offset.top : 0;
+ return overlay;
+ },
- // Cache details
- cache.left = adjust.left; cache.top = adjust.top;
- cache.corner = newCorner.clone();
- }
+ toggle: function(event, state, duration)
+ {
+ // Make sure default event hasn't been prevented
+ if(event && event.isDefaultPrevented()) { return self; }
- /* border width calculator */
- function borderWidth(corner, side, backup) {
- side = !side ? corner[corner.precedance] : side;
-
- var isFluid = tooltip.hasClass(fluidClass),
- isTitleTop = elems.titlebar && corner.y === TOP,
- elem = isTitleTop ? elems.titlebar : elems.tooltip,
- css = 'border-' + side + '-width',
- val;
+ var effect = options.effect,
+ type = state ? 'show': 'hide',
+ visible = overlay.is(':visible'),
+ modals = $('[' + attr + ']').filter(':visible').not(tooltip),
+ zindex;
- // Grab the border-width value (add fluid class if needed)
- tooltip.addClass(fluidClass);
- val = parseInt(elem.css(css), 10);
- val = (backup ? val || parseInt(tooltip.css(css), 10) : val) || 0;
- tooltip.toggleClass(fluidClass, isFluid);
+ // Create our overlay if it isn't present already
+ if(!overlay) { overlay = self.create(); }
- return val;
- }
+ // Prevent modal from conflicting with show.solo, and don't hide backdrop is other modals are visible
+ if((overlay.is(':animated') && visible === state) || (!state && modals.length)) { return self; }
- function borderRadius(corner) {
- var isTitleTop = elems.titlebar && corner.y === TOP,
- elem = isTitleTop ? elems.titlebar : elems.content,
- moz = $.browser.mozilla,
- prefix = moz ? '-moz-' : $.browser.webkit ? '-webkit-' : '',
- side = corner.y + (moz ? '' : '-') + corner.x,
- css = prefix + (moz ? 'border-radius-' + side : 'border-' + side + '-radius');
+ // State specific...
+ if(state) {
+ // Set position
+ overlay.css({ left: 0, top: 0 });
- return parseInt(elem.css(css), 10) || parseInt(tooltip.css(css), 10) || 0;
- }
+ // Toggle backdrop cursor style on show
+ overlay.toggleClass('blurs', options.blur);
- function calculateSize(corner) {
- var y = corner.precedance === Y,
- width = size [ y ? WIDTH : HEIGHT ],
- height = size [ y ? HEIGHT : WIDTH ],
- isCenter = corner.string().indexOf(CENTER) > -1,
- base = width * (isCenter ? 0.5 : 1),
- pow = Math.pow,
- round = Math.round,
- bigHyp, ratio, result,
+ // IF the modal can steal the focus
+ if(options.stealfocus !== FALSE) {
+ // Make sure we can't focus anything outside the tooltip
+ docBody.bind('focusin'+namespace, stealFocus);
- smallHyp = Math.sqrt( pow(base, 2) + pow(height, 2) ),
-
- hyp = [
- (border / base) * smallHyp, (border / height) * smallHyp
- ];
- hyp[2] = Math.sqrt( pow(hyp[0], 2) - pow(border, 2) );
- hyp[3] = Math.sqrt( pow(hyp[1], 2) - pow(border, 2) );
+ // Blur the current item and focus anything in the modal we an
+ focusInputs( $('body *') );
+ }
+ }
+ else {
+ // Undelegate focus handler
+ docBody.unbind('focusin'+namespace);
+ }
- bigHyp = smallHyp + hyp[2] + hyp[3] + (isCenter ? 0 : hyp[0]);
- ratio = bigHyp / smallHyp;
+ // Stop all animations
+ overlay.stop(TRUE, FALSE);
- result = [ round(ratio * height), round(ratio * width) ];
- return { height: result[ y ? 0 : 1 ], width: result[ y ? 1 : 0 ] };
- }
+ // Use custom function if provided
+ if($.isFunction(effect)) {
+ effect.call(overlay, state);
+ }
- $.extend(self, {
- init: function()
- {
- var enabled = self.detectCorner() && (hasCanvas || $.browser.msie);
+ // If no effect type is supplied, use a simple toggle
+ else if(effect === FALSE) {
+ overlay[ type ]();
+ }
- // Determine tip corner and type
- if(enabled) {
- // Create a new tip and draw it
- self.create();
- self.update();
+ // Use basic fade function
+ else {
+ overlay.fadeTo( parseInt(duration, 10) || 90, state ? 1 : 0, function() {
+ if(!state) { $(this).hide(); }
+ });
+ }
- // Bind update events
- tooltip.unbind(namespace).bind('tooltipmove'+namespace, reposition);
+ // Reset position on hide
+ if(!state) {
+ overlay.queue(function(next) {
+ overlay.css({ left: '', top: '' });
+ next();
+ });
}
-
- return enabled;
+
+ return self;
},
- detectCorner: function()
+ show: function(event, duration) { return self.toggle(event, TRUE, duration); },
+ hide: function(event, duration) { return self.toggle(event, FALSE, duration); },
+
+ destroy: function()
{
- var corner = opts.corner,
- posOptions = qTip.options.position,
- at = posOptions.at,
- my = posOptions.my.string ? posOptions.my.string() : posOptions.my;
+ var delBlanket = overlay;
- // Detect corner and mimic properties
- if(corner === FALSE || (my === FALSE && at === FALSE)) {
- return FALSE;
- }
- else {
- if(corner === TRUE) {
- self.corner = new PLUGINS.Corner(my);
+ if(delBlanket) {
+ // Check if any other modal tooltips are present
+ delBlanket = $('[' + attr + ']').not(tooltip).length < 1;
+
+ // Remove overlay if needed
+ if(delBlanket) {
+ elems.overlay.remove();
+ $(document).unbind(globalNamespace);
}
- else if(!corner.string) {
- self.corner = new PLUGINS.Corner(corner);
- self.corner.fixed = TRUE;
+ else {
+ elems.overlay.unbind(globalNamespace+api.id);
}
+
+ // Undelegate focus handler
+ docBody.undelegate('*', 'focusin'+namespace);
}
- // Cache it
- cache.corner = new PLUGINS.Corner( self.corner.string() );
+ // Remove bound events
+ return tooltip.removeAttr(attr).unbind(globalNamespace);
+ }
+ });
- return self.corner.string() !== 'centercenter';
- },
+ self.init();
+}
- detectColours: function(actual) {
- var i, fill, border,
- tip = elems.tip.css('cssText', ''),
- corner = actual || self.corner,
- precedance = corner[ corner.precedance ],
+PLUGINS.modal = function(api) {
+ var self = api.plugins.modal;
- borderSide = 'border-' + precedance + '-color',
- borderSideCamel = 'border' + precedance.charAt(0) + precedance.substr(1) + 'Color',
+ return 'object' === typeof self ? self : (api.plugins.modal = new Modal(api));
+};
- invalid = /rgba?\(0, 0, 0(, 0)?\)|transparent|#123456/i,
- backgroundColor = 'background-color',
- transparent = 'transparent',
- important = ' !important',
-
- useTitle = elems.titlebar && (corner.y === TOP || (corner.y === CENTER && tip.position().top + (size.height / 2) + opts.offset < elems.titlebar.outerHeight(1))),
- colorElem = useTitle ? elems.titlebar : elems.tooltip;
-
- // Apply the fluid class so we can see our CSS values properly
- tooltip.addClass(fluidClass);
-
- // Detect tip colours from CSS styles
- color.fill = fill = tip.css(backgroundColor);
- color.border = border = tip[0].style[ borderSideCamel ] || tip.css(borderSide) || tooltip.css(borderSide);
-
- // Make sure colours are valid
- if(!fill || invalid.test(fill)) {
- color.fill = colorElem.css(backgroundColor) || transparent;
- if(invalid.test(color.fill)) {
- color.fill = tooltip.css(backgroundColor) || fill;
- }
- }
- if(!border || invalid.test(border) || border === $(document.body).css('color')) {
- color.border = colorElem.css(borderSide) || transparent;
- if(invalid.test(color.border) || color.border === colorElem.css('color')) {
- color.border = tooltip.css(borderSide) || tooltip.css(borderSideCamel) || border;
- }
- }
+// Plugin needs to be initialized on render
+PLUGINS.modal.initialize = 'render';
- // Reset background and border colours
- $('*', tip).add(tip).css('cssText', backgroundColor+':'+transparent+important+';border:0'+important+';');
+// Setup sanitiztion rules
+PLUGINS.modal.sanitize = function(opts) {
+ if(opts.show) {
+ if(typeof opts.show.modal !== 'object') { opts.show.modal = { on: !!opts.show.modal }; }
+ else if(typeof opts.show.modal.on === 'undefined') { opts.show.modal.on = TRUE; }
+ }
+};
- // Remove fluid class
- tooltip.removeClass(fluidClass);
- },
+// Base z-index for all modal tooltips (use qTip core z-index as a base)
+PLUGINS.modal.zindex = QTIP.zindex + 1000;
- create: function()
- {
- var width = size.width,
- height = size.height,
- vml;
+// Defines the selector used to select all 'focusable' elements within the modal when using the show.modal.stealfocus option.
+// Selectors initially taken from http://stackoverflow.com/questions/7668525/is-there-a-jquery-selector-to-get-all-elements-that-can-get-focus
+PLUGINS.modal.focusable = ['a[href]', 'area[href]', 'input', 'select', 'textarea', 'button', 'iframe', 'object', 'embed', '[tabindex]', '[contenteditable]'];
- // Remove previous tip element if present
- if(elems.tip) { elems.tip.remove(); }
+// Extend original api defaults
+$.extend(TRUE, QTIP.defaults, {
+ show: {
+ modal: {
+ on: FALSE,
+ effect: TRUE,
+ blur: TRUE,
+ stealfocus: TRUE,
+ escape: TRUE
+ }
+ }
+});
- // Create tip element and prepend to the tooltip
- elems.tip = $('', { 'class': 'ui-tooltip-tip' }).css({ width: width, height: height }).prependTo(tooltip);
- // Create tip drawing element(s)
- if(hasCanvas) {
- // save() as soon as we create the canvas element so FF2 doesn't bork on our first restore()!
- $('').appendTo(elems.tip)[0].getContext('2d').save();
- }
- else {
- vml = '';
- elems.tip.html(vml + vml);
+PLUGINS.imagemap = function(api, area, corner, adjustMethod)
+{
+ if(!area.jquery) { area = $(area); }
- // Prevent mousing down on the tip since it causes problems with .live() handling in IE due to VML
- $('*', elems.tip).bind('click mousedown', function(event) { event.stopPropagation(); });
+ var cache = (api.cache.areas = {}),
+ shape = (area[0].shape || area.attr('shape')).toLowerCase(),
+ coordsString = area[0].coords || area.attr('coords'),
+ baseCoords = coordsString.split(','),
+ coords = [],
+ image = $('img[usemap="#'+area.parent('map').attr('name')+'"]'),
+ imageOffset = image.offset(),
+ result = {
+ width: 0, height: 0,
+ position: {
+ top: 1e10, right: 0,
+ bottom: 0, left: 1e10
}
},
+ i = 0, next = 0, dimensions;
- update: function(corner, position)
+ // POLY area coordinate calculator
+ // Special thanks to Ed Cradock for helping out with this.
+ // Uses a binary search algorithm to find suitable coordinates.
+ function polyCoordinates(result, coords, corner)
+ {
+ var i = 0,
+ compareX = 1, compareY = 1,
+ realX = 0, realY = 0,
+ newWidth = result.width,
+ newHeight = result.height;
+
+ // Use a binary search algorithm to locate most suitable coordinate (hopefully)
+ while(newWidth > 0 && newHeight > 0 && compareX > 0 && compareY > 0)
{
- var tip = elems.tip,
- inner = tip.children(),
- width = size.width,
- height = size.height,
- regular = 'px solid ',
- transparent = 'px dashed transparent', // Dashed IE6 border-transparency hack. Awesome!
- mimic = opts.mimic,
- round = Math.round,
- precedance, context, coords, translate, newSize;
+ newWidth = Math.floor(newWidth / 2);
+ newHeight = Math.floor(newHeight / 2);
- // Re-determine tip if not already set
- if(!corner) { corner = cache.corner || self.corner; }
+ if(corner.x === LEFT){ compareX = newWidth; }
+ else if(corner.x === RIGHT){ compareX = result.width - newWidth; }
+ else{ compareX += Math.floor(newWidth / 2); }
- // Use corner property if we detect an invalid mimic value
- if(mimic === FALSE) { mimic = corner; }
+ if(corner.y === TOP){ compareY = newHeight; }
+ else if(corner.y === BOTTOM){ compareY = result.height - newHeight; }
+ else{ compareY += Math.floor(newHeight / 2); }
- // Otherwise inherit mimic properties from the corner object as necessary
- else {
- mimic = new PLUGINS.Corner(mimic);
- mimic.precedance = corner.precedance;
+ i = coords.length; while(i--)
+ {
+ if(coords.length < 2){ break; }
- if(mimic.x === 'inherit') { mimic.x = corner.x; }
- else if(mimic.y === 'inherit') { mimic.y = corner.y; }
- else if(mimic.x === mimic.y) {
- mimic[ corner.precedance ] = corner[ corner.precedance ];
+ realX = coords[i][0] - result.position.left;
+ realY = coords[i][1] - result.position.top;
+
+ if((corner.x === LEFT && realX >= compareX) ||
+ (corner.x === RIGHT && realX <= compareX) ||
+ (corner.x === CENTER && (realX < compareX || realX > (result.width - compareX))) ||
+ (corner.y === TOP && realY >= compareY) ||
+ (corner.y === BOTTOM && realY <= compareY) ||
+ (corner.y === CENTER && (realY < compareY || realY > (result.height - compareY)))) {
+ coords.splice(i, 1);
}
}
- precedance = mimic.precedance;
-
- // Ensure the tip width.height are relative to the tip position
- if(corner.precedance === X) { swapDimensions(); }
- else { resetDimensions(); }
+ }
- // Set the tip dimensions
- elems.tip.css({
- width: (width = size.width),
- height: (height = size.height)
- });
+ return { left: coords[0][0], top: coords[0][1] };
+ }
- // Update our colours
- self.detectColours(corner);
+ // Make sure we account for padding and borders on the image
+ imageOffset.left += Math.ceil((image.outerWidth() - image.width()) / 2);
+ imageOffset.top += Math.ceil((image.outerHeight() - image.height()) / 2);
- // Detect border width, taking into account colours
- if(color.border !== 'transparent') {
- // Grab border width
- border = borderWidth(corner, NULL, TRUE);
+ // Parse coordinates into proper array
+ if(shape === 'poly') {
+ i = baseCoords.length; while(i--)
+ {
+ next = [ parseInt(baseCoords[--i], 10), parseInt(baseCoords[i+1], 10) ];
- // If border width isn't zero, use border color as fill (1.0 style tips)
- if(opts.border === 0 && border > 0) { color.fill = color.border; }
+ if(next[0] > result.position.right){ result.position.right = next[0]; }
+ if(next[0] < result.position.left){ result.position.left = next[0]; }
+ if(next[1] > result.position.bottom){ result.position.bottom = next[1]; }
+ if(next[1] < result.position.top){ result.position.top = next[1]; }
- // Set border width (use detected border width if opts.border is true)
- self.border = border = opts.border !== TRUE ? opts.border : border;
- }
+ coords.push(next);
+ }
+ }
+ else {
+ i = -1; while(i++ < baseCoords.length) {
+ coords.push( parseInt(baseCoords[i], 10) );
+ }
+ }
- // Border colour was invalid, set border to zero
- else { self.border = border = 0; }
+ // Calculate details
+ switch(shape)
+ {
+ case 'rect':
+ result = {
+ width: Math.abs(coords[2] - coords[0]),
+ height: Math.abs(coords[3] - coords[1]),
+ position: {
+ left: Math.min(coords[0], coords[2]),
+ top: Math.min(coords[1], coords[3])
+ }
+ };
+ break;
- // Calculate coordinates
- coords = calculateTip(mimic, width , height);
+ case 'circle':
+ result = {
+ width: coords[2] + 2,
+ height: coords[2] + 2,
+ position: { left: coords[0], top: coords[1] }
+ };
+ break;
- // Determine tip size
- self.size = newSize = calculateSize(corner);
- tip.css(newSize);
+ case 'poly':
+ result.width = Math.abs(result.position.right - result.position.left);
+ result.height = Math.abs(result.position.bottom - result.position.top);
- // Calculate tip translation
- if(corner.precedance === Y) {
- translate = [
- round(mimic.x === LEFT ? border : mimic.x === RIGHT ? newSize.width - width - border : (newSize.width - width) / 2),
- round(mimic.y === TOP ? newSize.height - height : 0)
- ];
+ if(corner.abbrev() === 'c') {
+ result.position = {
+ left: result.position.left + (result.width / 2),
+ top: result.position.top + (result.height / 2)
+ };
}
else {
- translate = [
- round(mimic.x === LEFT ? newSize.width - width : 0),
- round(mimic.y === TOP ? border : mimic.y === BOTTOM ? newSize.height - height - border : (newSize.height - height) / 2)
- ];
- }
-
- // Canvas drawing implementation
- if(hasCanvas) {
- // Set the canvas size using calculated size
- inner.attr(newSize);
-
- // Grab canvas context and clear/save it
- context = inner[0].getContext('2d');
- context.restore(); context.save();
- context.clearRect(0,0,3000,3000);
-
- // Set properties
- context.fillStyle = color.fill;
- context.strokeStyle = color.border;
- context.lineWidth = border * 2;
- context.lineJoin = 'miter';
- context.miterLimit = 100;
-
- // Translate origin
- context.translate(translate[0], translate[1]);
+ // Calculate if we can't find a cached value
+ if(!cache[corner+coordsString]) {
+ result.position = polyCoordinates(result, coords.slice(), corner);
- // Draw the tip
- context.beginPath();
- context.moveTo(coords[0][0], coords[0][1]);
- context.lineTo(coords[1][0], coords[1][1]);
- context.lineTo(coords[2][0], coords[2][1]);
- context.closePath();
+ // If flip adjustment is enabled, also calculate the closest opposite point
+ if(adjustMethod && (adjustMethod[0] === 'flip' || adjustMethod[1] === 'flip')) {
+ result.offset = polyCoordinates(result, coords.slice(), {
+ x: corner.x === LEFT ? RIGHT : corner.x === RIGHT ? LEFT : CENTER,
+ y: corner.y === TOP ? BOTTOM : corner.y === BOTTOM ? TOP : CENTER
+ });
- // Apply fill and border
- if(border) {
- // Make sure transparent borders are supported by doing a stroke
- // of the background colour before the stroke colour
- if(tooltip.css('background-clip') === 'border-box') {
- context.strokeStyle = color.fill;
- context.stroke();
+ result.offset.left -= result.position.left;
+ result.offset.top -= result.position.top;
}
- context.strokeStyle = color.border;
- context.stroke();
- }
- context.fill();
- }
-
- // VML (IE Proprietary implementation)
- else {
- // Setup coordinates string
- coords = 'm' + coords[0][0] + ',' + coords[0][1] + ' l' + coords[1][0] +
- ',' + coords[1][1] + ' ' + coords[2][0] + ',' + coords[2][1] + ' xe';
-
- // Setup VML-specific offset for pixel-perfection
- translate[2] = border && /^(r|b)/i.test(corner.string()) ?
- parseFloat($.browser.version, 10) === 8 ? 2 : 1 : 0;
-
- // Set initial CSS
- inner.css({
- antialias: ''+(mimic.string().indexOf(CENTER) > -1),
- left: translate[0] - (translate[2] * Number(precedance === X)),
- top: translate[1] - (translate[2] * Number(precedance === Y)),
- width: width + border,
- height: height + border
- })
- .each(function(i) {
- var $this = $(this);
- // Set shape specific attributes
- $this[ $this.prop ? 'prop' : 'attr' ]({
- coordsize: (width+border) + ' ' + (height+border),
- path: coords,
- fillcolor: color.fill,
- filled: !!i,
- stroked: !i
- })
- .css({ display: border || i ? 'block' : 'none' });
+ // Store the result
+ cache[corner+coordsString] = result;
+ }
- // Check if border is enabled and add stroke element
- if(!i && $this.html() === '') {
- $this.html(
- ''
- );
- }
- });
+ // Grab the cached result
+ result = cache[corner+coordsString];
}
- // Position if needed
- if(position !== FALSE) { self.position(corner); }
- },
-
- // Tip positioning method
- position: function(corner)
- {
- var tip = elems.tip,
- position = {},
- userOffset = Math.max(0, opts.offset),
- precedance, dimensions, corners;
-
- // Return if tips are disabled or tip is not yet rendered
- if(opts.corner === FALSE || !tip) { return FALSE; }
-
- // Inherit corner if not provided
- corner = corner || self.corner;
- precedance = corner.precedance;
-
- // Determine which tip dimension to use for adjustment
- dimensions = calculateSize(corner);
-
- // Setup corners and offset array
- corners = [ corner.x, corner.y ];
- if(precedance === X) { corners.reverse(); }
-
- // Calculate tip position
- $.each(corners, function(i, side) {
- var b, br;
-
- if(side === CENTER) {
- b = precedance === Y ? LEFT : TOP;
- position[ b ] = '50%';
- position['margin-' + b] = -Math.round(dimensions[ precedance === Y ? WIDTH : HEIGHT ] / 2) + userOffset;
- }
- else {
- b = borderWidth(corner, side);
- br = borderRadius(corner);
+ result.width = result.height = 0;
+ break;
+ }
- position[ side ] = i ? 0 : (userOffset + (br > b ? br : -b));
- }
- });
+ // Add image position to offset coordinates
+ result.position.left += imageOffset.left;
+ result.position.top += imageOffset.top;
- // Adjust for tip dimensions
- position[ corner[precedance] ] -= dimensions[ precedance === X ? WIDTH : HEIGHT ];
+ return result;
+};
- // Set and return new position
- tip.css({ top: '', bottom: '', left: '', right: '', margin: '' }).css(position);
- return position;
+
+PLUGINS.svg = function(api, svg, corner, adjustMethod)
+{
+ var doc = $(document),
+ elem = svg[0],
+ result = {
+ width: 0, height: 0,
+ position: { top: 1e10, left: 1e10 }
},
-
- destroy: function()
- {
- // Remove the tip element
- if(elems.tip) { elems.tip.remove(); }
- elems.tip = false;
+ box, mtx, root, point, tPoint;
- // Unbind events
- tooltip.unbind(namespace);
- }
- });
+ // Ascend the parentNode chain until we find an element with getBBox()
+ while(!elem.getBBox) { elem = elem.parentNode; }
- self.init();
-}
+ // Check for a valid bounding box method
+ if (elem.getBBox && elem.parentNode) {
+ box = elem.getBBox();
+ mtx = elem.getScreenCTM();
+ root = elem.farthestViewportElement || elem;
-PLUGINS.tip = function(api)
-{
- var self = api.plugins.tip;
-
- return 'object' === typeof self ? self : (api.plugins.tip = new Tip(api));
-};
+ // Return if no method is found
+ if(!root.createSVGPoint) { return result; }
-// Initialize tip on render
-PLUGINS.tip.initialize = 'render';
+ // Create our point var
+ point = root.createSVGPoint();
-// Setup plugin sanitization options
-PLUGINS.tip.sanitize = function(options)
-{
- var style = options.style, opts;
- if(style && 'tip' in style) {
- opts = options.style.tip;
- if(typeof opts !== 'object'){ options.style.tip = { corner: opts }; }
- if(!(/string|boolean/i).test(typeof opts.corner)) { opts.corner = TRUE; }
- if(typeof opts.width !== 'number'){ delete opts.width; }
- if(typeof opts.height !== 'number'){ delete opts.height; }
- if(typeof opts.border !== 'number' && opts.border !== TRUE){ delete opts.border; }
- if(typeof opts.offset !== 'number'){ delete opts.offset; }
+ // Adjust top and left
+ point.x = box.x;
+ point.y = box.y;
+ tPoint = point.matrixTransform(mtx);
+ result.position.left = tPoint.x;
+ result.position.top = tPoint.y;
+
+ // Adjust width and height
+ point.x += box.width;
+ point.y += box.height;
+ tPoint = point.matrixTransform(mtx);
+ result.width = tPoint.x - result.position.left;
+ result.height = tPoint.y - result.position.top;
+
+ // Adjust by scroll offset
+ result.position.left += doc.scrollLeft();
+ result.position.top += doc.scrollTop();
}
+
+ return result;
};
-// Extend original qTip defaults
-$.extend(TRUE, QTIP.defaults, {
- style: {
- tip: {
- corner: TRUE,
- mimic: FALSE,
- width: 6,
- height: 6,
- border: TRUE,
- offset: 0
- }
- }
-});
-PLUGINS.viewport = function(api, position, posOptions, targetWidth, targetHeight, elemWidth, elemHeight)
+/*
+ * BGIFrame adaption (http://plugins.jquery.com/project/bgiframe)
+ * Special thanks to Brandon Aaron
+ */
+function BGIFrame(api)
{
- var target = posOptions.target,
- tooltip = api.elements.tooltip,
- my = posOptions.my,
- at = posOptions.at,
- adjust = posOptions.adjust,
- method = adjust.method.split(' '),
- methodX = method[0],
- methodY = method[1] || method[0],
- viewport = posOptions.viewport,
- container = posOptions.container,
- cache = api.cache,
- tip = api.plugins.tip,
- adjusted = { left: 0, top: 0 },
- fixed, newMy, newClass;
-
- // If viewport is not a jQuery element, or it's the window/document or no adjustment method is used... return
- if(!viewport.jquery || target[0] === window || target[0] === document.body || adjust.method === 'none') {
- return adjusted;
- }
+ var self = this,
+ elems = api.elements,
+ tooltip = elems.tooltip,
+ namespace = '.bgiframe-' + api.id;
- // Cache our viewport details
- fixed = tooltip.css('position') === 'fixed';
- viewport = {
- elem: viewport,
- height: viewport[ (viewport[0] === window ? 'h' : 'outerH') + 'eight' ](),
- width: viewport[ (viewport[0] === window ? 'w' : 'outerW') + 'idth' ](),
- scrollleft: fixed ? 0 : viewport.scrollLeft(),
- scrolltop: fixed ? 0 : viewport.scrollTop(),
- offset: viewport.offset() || { left: 0, top: 0 }
- };
- container = {
- elem: container,
- scrollLeft: container.scrollLeft(),
- scrollTop: container.scrollTop(),
- offset: container.offset() || { left: 0, top: 0 }
- };
+ $.extend(self, {
+ init: function()
+ {
+ // Create the BGIFrame element
+ elems.bgiframe = $('');
- // Generic calculation method
- function calculate(side, otherSide, type, adjust, side1, side2, lengthName, targetLength, elemLength) {
- var initialPos = position[side1],
- mySide = my[side], atSide = at[side],
- isShift = type === SHIFT,
- viewportScroll = -container.offset[side1] + viewport.offset[side1] + viewport['scroll'+side1],
- myLength = mySide === side1 ? elemLength : mySide === side2 ? -elemLength : -elemLength / 2,
- atLength = atSide === side1 ? targetLength : atSide === side2 ? -targetLength : -targetLength / 2,
- tipLength = tip && tip.size ? tip.size[lengthName] || 0 : 0,
- tipAdjust = tip && tip.corner && tip.corner.precedance === side && !isShift ? tipLength : 0,
- overflow1 = viewportScroll - initialPos + tipAdjust,
- overflow2 = initialPos + elemLength - viewport[lengthName] - viewportScroll + tipAdjust,
- offset = myLength - (my.precedance === side || mySide === my[otherSide] ? atLength : 0) - (atSide === CENTER ? targetLength / 2 : 0);
+ // Append the new element to the tooltip
+ elems.bgiframe.appendTo(tooltip);
- // shift
- if(isShift) {
- tipAdjust = tip && tip.corner && tip.corner.precedance === otherSide ? tipLength : 0;
- offset = (mySide === side1 ? 1 : -1) * myLength - tipAdjust;
+ // Update BGIFrame on tooltip move
+ tooltip.bind('tooltipmove'+namespace, self.adjust);
+ },
- // Adjust position but keep it within viewport dimensions
- position[side1] += overflow1 > 0 ? overflow1 : overflow2 > 0 ? -overflow2 : 0;
- position[side1] = Math.max(
- -container.offset[side1] + viewport.offset[side1] + (tipAdjust && tip.corner[side] === CENTER ? tip.offset : 0),
- initialPos - offset,
- Math.min(
- Math.max(-container.offset[side1] + viewport.offset[side1] + viewport[lengthName], initialPos + offset),
- position[side1]
- )
- );
- }
+ adjust: function()
+ {
+ var dimensions = api.get('dimensions'), // Determine current tooltip dimensions
+ plugin = api.plugins.tip,
+ tip = elems.tip,
+ tipAdjust, offset;
- // flip/flipinvert
- else {
- // Update adjustment amount depending on if using flipinvert or flip
- adjust *= (type === FLIPINVERT ? 2 : 0);
+ // Adjust border offset
+ offset = parseInt(tooltip.css('border-left-width'), 10) || 0;
+ offset = { left: -offset, top: -offset };
- // Check for overflow on the left/top
- if(overflow1 > 0 && (mySide !== side1 || overflow2 > 0)) {
- position[side1] -= offset + adjust;
- newMy['invert'+side](side1);
+ // Adjust for tips plugin
+ if(plugin && tip) {
+ tipAdjust = (plugin.corner.precedance === 'x') ? ['width', 'left'] : ['height', 'top'];
+ offset[ tipAdjust[1] ] -= tip[ tipAdjust[0] ]();
}
- // Check for overflow on the bottom/right
- else if(overflow2 > 0 && (mySide !== side2 || overflow1 > 0) ) {
- position[side1] -= (mySide === CENTER ? -offset : offset) + adjust;
- newMy['invert'+side](side2);
- }
+ // Update bgiframe
+ elems.bgiframe.css(offset).css(dimensions);
+ },
- // Make sure we haven't made things worse with the adjustment and reset if so
- if(position[side1] < viewportScroll && -position[side1] > overflow2) {
- position[side1] = initialPos; newMy = undefined;
- }
+ destroy: function()
+ {
+ // Remove iframe
+ elems.bgiframe.remove();
+
+ // Remove bound events
+ tooltip.unbind(namespace);
}
+ });
- return position[side1] - initialPos;
+ self.init();
+}
+
+PLUGINS.bgiframe = function(api)
+{
+ var browser = $.browser,
+ self = api.plugins.bgiframe;
+
+ // Proceed only if the browser is IE6 and offending elements are present
+ if($('select, object').length < 1 || !(browser.msie && (''+browser.version).charAt(0) === '6')) {
+ return FALSE;
}
- // Set newMy if using flip or flipinvert methods
- if(methodX !== 'shift' || methodY !== 'shift') { newMy = my.clone(); }
+ return 'object' === typeof self ? self : (api.plugins.bgiframe = new BGIFrame(api));
+};
+
+// Plugin needs to be initialized on render
+PLUGINS.bgiframe.initialize = 'render';
- // Adjust position based onviewport and adjustment options
- adjusted = {
- left: methodX !== 'none' ? calculate( X, Y, methodX, adjust.x, LEFT, RIGHT, WIDTH, targetWidth, elemWidth ) : 0,
- top: methodY !== 'none' ? calculate( Y, X, methodY, adjust.y, TOP, BOTTOM, HEIGHT, targetHeight, elemHeight ) : 0
- };
- // Set tooltip position class if it's changed
- if(newMy && cache.lastClass !== (newClass = uitooltip + '-pos-' + newMy.abbrev())) {
- tooltip.removeClass(api.cache.lastClass).addClass( (api.cache.lastClass = newClass) );
- }
- return adjusted;
-};
}));
\ No newline at end of file
diff --git a/dist/jquery.qtip.min.css b/dist/jquery.qtip.min.css
index 4092e364..fcf7bec4 100644
--- a/dist/jquery.qtip.min.css
+++ b/dist/jquery.qtip.min.css
@@ -1 +1,2 @@
-/*!* qTip2 - Pretty powerful tooltips * http://craigsworks.com/projects/qtip2/ * * Version:2.0.0pre * Copyright 2009-2010 Craig Michael Thompson - http://craigsworks.com * * Dual licensed under MIT or GPLv2 licenses * http://en.wikipedia.org/wiki/MIT_License * http://en.wikipedia.org/wiki/GNU_General_Public_License * * Date:Mon Jul 16 00:57:01 2012+0100 */ .ui-tooltip,.qtip{position:absolute;left:-28000px;top:-28000px;display:none;max-width:280px;min-width:50px;font-size:10.5px;line-height:12px;border-width:1px;border-style:solid;}.ui-tooltip-fluid{display:block;visibility:hidden;position:static!important;float:left!important;}.ui-tooltip-content{position:relative;padding:5px 9px;overflow:hidden;text-align:left;word-wrap:break-word;overflow:hidden;}.ui-tooltip-titlebar{position:relative;min-height:14px;padding:5px 35px 5px 10px;overflow:hidden;border-width:0 0 1px;font-weight:bold;}.ui-tooltip-titlebar+.ui-tooltip-content{border-top-width:0!important;}/*!Default close button class */ .ui-tooltip-titlebar .ui-state-default{position:absolute;right:4px;top:50%;margin-top:-9px;cursor:pointer;outline:medium none;border-width:1px;border-style:solid;}* html .ui-tooltip-titlebar .ui-state-default{top:16px;}.ui-tooltip-titlebar .ui-icon,.ui-tooltip-icon .ui-icon{display:block;text-indent:-1000em;}.ui-tooltip-icon,.ui-tooltip-icon .ui-icon{-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;text-decoration:none;}.ui-tooltip-icon .ui-icon{width:18px;height:14px;text-align:center;text-indent:0;font:normal bold 10px/13px Tahoma,sans-serif;color:inherit;background:transparent none no-repeat -100em -100em;}/*!Default tooltip style */ .ui-tooltip-default{border-color:#F1D031;background-color:#FFFFA3;color:#555;}.ui-tooltip-default .ui-tooltip-titlebar{background-color:#FFEF93;}.ui-tooltip-default .ui-tooltip-icon{border-color:#CCC;background:#F1F1F1;color:#777;}.ui-tooltip-default .ui-tooltip-titlebar .ui-state-hover{border-color:#AAA;color:#111;}#qtip-overlay{position:fixed;left:-10000em;top:-10000em;}#qtip-overlay.blurs{cursor:pointer;}#qtip-overlay div{position:absolute;left:0;top:0;width:100%;height:100%;background-color:black;opacity:.7;filter:alpha(opacity=70);-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=70)";}.ui-tooltip .ui-tooltip-tip{margin:0 auto;overflow:hidden;z-index:10;}.ui-tooltip .ui-tooltip-tip,.ui-tooltip .ui-tooltip-tip *{position:absolute;line-height:.1px!important;font-size:.1px!important;color:#123456;background:transparent;border:0 dashed transparent;}.ui-tooltip .ui-tooltip-tip canvas{top:0;left:0;}/*!Light tooltip style */ .ui-tooltip-light{background-color:white;border-color:#E2E2E2;color:#454545;}.ui-tooltip-light .ui-tooltip-titlebar{background-color:#f1f1f1;}/*!Dark tooltip style */ .ui-tooltip-dark{background-color:#505050;border-color:#303030;color:#f3f3f3;}.ui-tooltip-dark .ui-tooltip-titlebar{background-color:#404040;}.ui-tooltip-dark .ui-tooltip-icon{border-color:#444;}.ui-tooltip-dark .ui-tooltip-titlebar .ui-state-hover{border-color:#303030;}/*!Cream tooltip style */ .ui-tooltip-cream{background-color:#FBF7AA;border-color:#F9E98E;color:#A27D35;}.ui-tooltip-cream .ui-tooltip-titlebar{background-color:#F0DE7D;}.ui-tooltip-cream .ui-state-default .ui-tooltip-icon{background-position:-82px 0;}/*!Red tooltip style */ .ui-tooltip-red{background-color:#F78B83;border-color:#D95252;color:#912323;}.ui-tooltip-red .ui-tooltip-titlebar{background-color:#F06D65;}.ui-tooltip-red .ui-state-default .ui-tooltip-icon{background-position:-102px 0;}.ui-tooltip-red .ui-tooltip-icon{border-color:#D95252;}.ui-tooltip-red .ui-tooltip-titlebar .ui-state-hover{border-color:#D95252;}/*!Green tooltip style */ .ui-tooltip-green{background-color:#CAED9E;border-color:#90D93F;color:#3F6219;}.ui-tooltip-green .ui-tooltip-titlebar{background-color:#B0DE78;}.ui-tooltip-green .ui-state-default .ui-tooltip-icon{background-position:-42px 0;}/*!Blue tooltip style */ .ui-tooltip-blue{background-color:#E5F6FE;border-color:#ADD9ED;color:#5E99BD;}.ui-tooltip-blue .ui-tooltip-titlebar{background-color:#D0E9F5;}.ui-tooltip-blue .ui-state-default .ui-tooltip-icon{background-position:-2px 0;}/*!Add shadows to your tooltips in:FF3+,Chrome 2+,Opera 10.6+,IE9+,Safari 2+*/ .ui-tooltip-shadow{-webkit-box-shadow:1px 1px 3px 1px rgba(0,0,0,0.15);-moz-box-shadow:1px 1px 3px 1px rgba(0,0,0,0.15);box-shadow:1px 1px 3px 1px rgba(0,0,0,0.15);}/*!Add rounded corners to your tooltips in:FF3+,Chrome 2+,Opera 10.6+,IE9+,Safari 2+*/ .ui-tooltip-rounded,.ui-tooltip-tipsy,.ui-tooltip-bootstrap{-moz-border-radius:5px;-webkit-border-radius:5px;border-radius:5px;}/*!Youtube tooltip style */ .ui-tooltip-youtube{-moz-border-radius:2px;-webkit-border-radius:2px;border-radius:2px;-webkit-box-shadow:0 0 3px #333;-moz-box-shadow:0 0 3px #333;box-shadow:0 0 3px #333;color:white;border-width:0;background:#4A4A4A;background-image:-moz-linear-gradient(top,#4A4A4A 0,black 100%);background-image:-ms-linear-gradient(top,#4A4A4A 0,black 100%);background-image:-o-linear-gradient(top,#4A4A4A 0,black 100%);background-image:-webkit-gradient(linear,left top,left bottom,color-stop(0,#4A4A4A),color-stop(100%,black));background-image:-webkit-linear-gradient(top,#4A4A4A 0,black 100%);background-image:linear-gradient(to bottom,#4A4A4A 0,black 100%);}.ui-tooltip-youtube .ui-tooltip-titlebar{background-color:#4A4A4A;background-color:rgba(0,0,0,0);}.ui-tooltip-youtube .ui-tooltip-content{padding:.75em;font:12px arial,sans-serif;filter:progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr=#4a4a4a,EndColorStr=#000000);-ms-filter:"progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr=#4a4a4a,EndColorStr=#000000);";}.ui-tooltip-youtube .ui-tooltip-icon{border-color:#222;}.ui-tooltip-youtube .ui-tooltip-titlebar .ui-state-hover{border-color:#303030;}.ui-tooltip-jtools{background:#232323;background:rgba(0,0,0,0.7);background-image:-moz-linear-gradient(top,#717171,#232323);background-image:-webkit-gradient(linear,left top,left bottom,from(#717171),to(#232323));border:2px solid #ddd;border:2px solid rgba(241,241,241,1);-moz-border-radius:2px;-webkit-border-radius:2px;border-radius:2px;-webkit-box-shadow:0 0 12px #333;-moz-box-shadow:0 0 12px #333;box-shadow:0 0 12px #333;}.ui-tooltip-jtools .ui-tooltip-titlebar{background-color:transparent;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#717171,endColorstr=#4A4A4A);-ms-filter:"progid:DXImageTransform.Microsoft.gradient(startColorstr=#717171,endColorstr=#4A4A4A)";}.ui-tooltip-jtools .ui-tooltip-content{filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#4A4A4A,endColorstr=#232323);-ms-filter:"progid:DXImageTransform.Microsoft.gradient(startColorstr=#4A4A4A,endColorstr=#232323)";}.ui-tooltip-jtools .ui-tooltip-titlebar,.ui-tooltip-jtools .ui-tooltip-content{background:transparent;color:white;border:0 dashed transparent;}.ui-tooltip-jtools .ui-tooltip-icon{border-color:#555;}.ui-tooltip-jtools .ui-tooltip-titlebar .ui-state-hover{border-color:#333;}.ui-tooltip-cluetip{-webkit-box-shadow:4px 4px 5px rgba(0,0,0,0.4);-moz-box-shadow:4px 4px 5px rgba(0,0,0,0.4);box-shadow:4px 4px 5px rgba(0,0,0,0.4);background-color:#D9D9C2;color:#111;border:0 dashed transparent;}.ui-tooltip-cluetip .ui-tooltip-titlebar{background-color:#87876A;color:white;border:0 dashed transparent;}.ui-tooltip-cluetip .ui-tooltip-icon{border-color:#808064;}.ui-tooltip-cluetip .ui-tooltip-titlebar .ui-state-hover{border-color:#696952;color:#696952;}.ui-tooltip-tipsy{background:black;background:rgba(0,0,0,.87);color:white;border:0 solid transparent;font-size:11px;font-family:'Lucida Grande',sans-serif;font-weight:bold;line-height:16px;text-shadow:0 1px black;}.ui-tooltip-tipsy .ui-tooltip-titlebar{padding:6px 35px 0 10;background-color:transparent;}.ui-tooltip-tipsy .ui-tooltip-content{padding:6px 10;}.ui-tooltip-tipsy .ui-tooltip-icon{border-color:#222;text-shadow:none;}.ui-tooltip-tipsy .ui-tooltip-titlebar .ui-state-hover{border-color:#303030;}.ui-tooltip-tipped{border:3px solid #959FA9;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;background-color:#F9F9F9;color:#454545;font-weight:normal;font-family:serif;}.ui-tooltip-tipped .ui-tooltip-titlebar{border-bottom-width:0;color:white;background:#3A79B8;background-image:-moz-linear-gradient(top,#3A79B8,#2E629D);background-image:-webkit-gradient(linear,left top,left bottom,from(#3A79B8),to(#2E629D));filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#3A79B8,endColorstr=#2E629D);-ms-filter:"progid:DXImageTransform.Microsoft.gradient(startColorstr=#3A79B8,endColorstr=#2E629D)";}.ui-tooltip-tipped .ui-tooltip-icon{border:2px solid #285589;background:#285589;}.ui-tooltip-tipped .ui-tooltip-icon .ui-icon{background-color:#FBFBFB;color:#555;}.ui-tooltip-bootstrap{font-size:13px;line-height:18px;color:#333;background-color:#fff;border:1px solid #ccc;border:1px solid rgba(0,0,0,0.2);*border-right-width:2px;*border-bottom-width:2px;-webkit-border-radius:5px;-moz-border-radius:5px;border-radius:5px;-webkit-box-shadow:0 5px 10px rgba(0,0,0,0.2);-moz-box-shadow:0 5px 10px rgba(0,0,0,0.2);box-shadow:0 5px 10px rgba(0,0,0,0.2);-webkit-background-clip:padding-box;-moz-background-clip:padding;background-clip:padding-box;}.ui-tooltip-bootstrap .ui-tooltip-titlebar{font-size:18px;line-height:22px;border-bottom:1px solid #ccc;background-color:transparent;}.ui-tooltip-bootstrap .ui-tooltip-titlebar .ui-state-default{right:9px;top:49%;border-style:none;}.ui-tooltip-bootstrap .ui-tooltip-icon{background:white;}.ui-tooltip-bootstrap .ui-tooltip-icon .ui-icon{width:auto;height:auto;float:right;font-size:20px;font-weight:bold;line-height:18px;color:#000;text-shadow:0 1px 0 #fff;opacity:.2;filter:alpha(opacity=20);}.ui-tooltip-bootstrap .ui-tooltip-icon .ui-icon:hover{color:#000;text-decoration:none;cursor:pointer;opacity:.4;filter:alpha(opacity=40);}.ui-tooltip:not(.ie9haxors) div.ui-tooltip-content,.ui-tooltip:not(.ie9haxors) div.ui-tooltip-titlebar{filter:none;-ms-filter:none;}
\ No newline at end of file
+/*! qTip2 v2.0.0 | http://craigsworks.com/projects/qtip2/ | Licensed MIT, GPL */
+.ui-tooltip,.qtip{position:absolute;left:-28000px;top:-28000px;display:none;max-width:280px;min-width:50px;font-size:10.5px;line-height:12px;border-width:1px;border-style:solid}.ui-tooltip-fluid{display:block;visibility:hidden;position:static!important;float:left!important}.ui-tooltip-content{position:relative;padding:5px 9px;overflow:hidden;text-align:left;word-wrap:break-word}.ui-tooltip-titlebar{position:relative;min-height:14px;padding:5px 35px 5px 10px;overflow:hidden;border-width:0 0 1px;font-weight:bold}.ui-tooltip-titlebar + .ui-tooltip-content{border-top-width:0!important}.ui-tooltip-titlebar .ui-state-default{position:absolute;right:4px;top:50%;margin-top:-9px;cursor:pointer;outline:medium none;border-width:1px;border-style:solid}* html .ui-tooltip-titlebar .ui-state-default{top:16px}.ui-tooltip-titlebar .ui-icon,.ui-tooltip-icon .ui-icon{display:block;text-indent:-1000em;direction:ltr}.ui-tooltip-icon,.ui-tooltip-icon .ui-icon{-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;text-decoration:none}.ui-tooltip-icon .ui-icon{width:18px;height:14px;text-align:center;text-indent:0;font:normal bold 10px/13px Tahoma,sans-serif;color:inherit;background:transparent none no-repeat -100em -100em}.ui-tooltip-focus{}.ui-tooltip-hover{}.ui-tooltip-default{border-color:#F1D031;background-color:#FFFFA3;color:#555}.ui-tooltip-default .ui-tooltip-titlebar{background-color:#FFEF93}.ui-tooltip-default .ui-tooltip-icon{border-color:#CCC;background:#F1F1F1;color:#777}.ui-tooltip-default .ui-tooltip-titlebar .ui-state-hover{border-color:#AAA;color:#111}.ui-tooltip-shadow{-webkit-box-shadow:1px 1px 3px 1px rgba(0,0,0,0.15);-moz-box-shadow:1px 1px 3px 1px rgba(0,0,0,0.15);box-shadow:1px 1px 3px 1px 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diff --git a/dist/jquery.qtip.min.js b/dist/jquery.qtip.min.js
index e7a439b6..188219ba 100644
--- a/dist/jquery.qtip.min.js
+++ b/dist/jquery.qtip.min.js
@@ -1,15 +1,2 @@
-/*!
-* qTip2 - Pretty powerful tooltips
-* http://craigsworks.com/projects/qtip2/
-*
-* Version: 2.0.0pre
-* Copyright 2009-2010 Craig Michael Thompson - http://craigsworks.com
-*
-* Dual licensed under MIT or GPLv2 licenses
-* http://en.wikipedia.org/wiki/MIT_License
-* http://en.wikipedia.org/wiki/GNU_General_Public_License
-*
-* Date: Mon Jul 16 00:57:01 2012 +0100
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f=b.cache.areas={},g=(c[0].shape||c.attr("shape")).toLowerCase(),h=c[0].coords||c.attr("coords"),n=h.split(","),o=[],p=a('img[usemap="#'+c.parent("map").attr("name")+'"]'),q=p.offset(),r={width:0,height:0,position:{top:1e10,right:0,bottom:0,left:1e10}},s=0,t=0,u;q.left+=Math.ceil((p.outerWidth()-p.width())/2),q.top+=Math.ceil((p.outerHeight()-p.height())/2);if(g==="poly"){s=n.length;while(s--)t=[parseInt(n[--s],10),parseInt(n[s+1],10)],t[0]>r.position.right&&(r.position.right=t[0]),t[0]r.position.bottom&&(r.position.bottom=t[1]),t[1]2 - Custom builds
## What you need to build qTip2
-In order to build qTip2, you need to have GNU make 3.8 or later, Node.js 0.2 or later, and git 1.7 or later.
+In order to build qTip2, you need to have Node.js 0.7 or later and grunt.js (NodeJS module).
(Earlier versions might work OK, but are not tested.)
-Windows users have two options:
+### Installing Node.js
+Head over to [http://nodejs.org/](http://nodejs.org/) to grab the OS-specific installer for Node.js
-1. Install [msysgit](https://code.google.com/p/msysgit/) (Full installer for official Git),
- [GNU make for Windows](http://gnuwin32.sourceforge.net/packages/make.htm), and a
- [binary version of Node.js](http://node-js.prcn.co.cc/). Make sure all three packages are installed to the same
- location (by default, this is C:\Program Files\Git).
-2. Install [Cygwin](http://cygwin.com/) (make sure you install the git, make, and which packages), then either follow
- the [Node.js build instructions](https://github.com/ry/node/wiki/Building-node.js-on-Cygwin-%28Windows%29) or install
- the [binary version of Node.js](http://node-js.prcn.co.cc/).
+### Installing grunt
+_This assumes you have [npm](http://npmjs.org/) installed already._
-Linux/BSD users should use their appropriate package managers to install make, git, and node, or build from source
-if you swing that way. Easy-peasy.
-
-Mac OS users should install Xcode (comes on your Mac OS install DVD, or downloadable from
-[Apple's Xcode site](http://developer.apple.com/technologies/xcode.html)) and
-[http://mxcl.github.com/homebrew/](Homebrew). Once Homebrew is installed, run `brew install git` to install git,
-and `brew install node` to install Node.js.
+1. Test that grunt is installed globally by running `grunt --version` at the command-line.
+2. If grunt isn't installed globally, run `npm install -g grunt` to install the latest version. _You may need to run `sudo npm install -g grunt`._
+3. From the root directory of this project, run `npm install` to install the project's dependencies.
+## Important notes
+Please don't edit files in the `dist` subdirectory as they are automagically generated via grunt. You'll find source code in the `src` subdirectory!
## How to build qTip2
First, clone a copy of the main qTip2 git repo by running `git clone git://github.com/Craga89/qTip2.git`.
@@ -29,35 +23,26 @@ First, clone a copy of the main qTip2 git repo by running `git clone git://githu
Then, in the main directory of the distribution (the one that this file is in), type
the following to build qTip2 and its accompanying CSS:
- make
+ grunt
You can also create each individually using these commands:
- make qtip # Build non-minified qTip2 source
- make css # Build CSS files
- make min # Build minified JS and CSS (Smaller filesize)
+ grunt basic # Build qTip2 with no plugins included
+ grunt css # Build CSS files
+ grunt min # Build minified JS and CSS (Smaller filesize)
To build and test the source code against JSLint type this:
- make lint
+ grunt lint
Finally, you can remove all the built files using the command:
- make clean
+ grunt clean
## Submitting a pull request to the qTip2 repository
If you're planning on submitting a pull request to the GitHub repository, you'll need to make sure your local git repo rebuilds the `dist/` directory on each commit. To do this,
-simply copy the `hooks` folder into the `.git` directory. Inside here is a pre-commit script that will run `make` for you prior to each commit call. Make sure to make MAke installed as
-detailed above
-
-
-## Building to a different directory
-If you want to build qTip2 to a directory that is different from the default location, you can specify the PREFIX
-directory: `make PREFIX=/home/craig/qtip2/ [command]`
-
-With this example, the output files would end up in `/home/craig/qtip2/dist/`.
-
+simply copy the `hooks` folder into the `.git` directory. Inside here is a pre-commit script that will run `grunt` for you prior to each commit call, to generate the `dist/` files.
## Choosing which features are included in your qTip2 build
By default qTip2 is built with all plugins enabled. You can see an example of this in the [dist](http://github.com/Craga89/qTip2/tree/master/dist/jquery.qtip.js) file.
@@ -65,15 +50,16 @@ If you want more control over what plugins are included, you can do so by adding
For example, if you plan on using only the tips plugin, you'd specify the plugins variable as so:
- make PLUGINS="tips" [command]
+ grunt --plugins="tips" [command]
Notice the only thing that was added was the PLUGINS parameter. This tells the compiler which files to include in the final qTip2 build. You can specify multiple
plugins by separating them with a space:
- make PLUGINS="tips ajax modal" [command]
+ grunt --plugins="tips ajax viewport" [command]
-By default all plugins are included in the build, so the regular `[make all]` command is actually equivilent to:
+By default all plugins are included in the build, so the regular `[grunt all]` command is actually equivilent to:
- make PLUGINS="ajax tips imagemap svg modal bgiframe" [command]
+ grunt --plugins="ajax viewport tips imagemap svg modal bgiframe" [command]
-* Note: The above was correct at the time of writing. Subsequent revisions may change file names or add new plugins, so checkout the Makefile for a full up-to-date list of all plugins*
+* Note: The above was correct at the time of writing. Subsequent revisions may change file names or add new plugins, so checkout the `grunt.js` file for a full up-to-date list
+of all plugins*
diff --git a/grunt.js b/grunt.js
new file mode 100644
index 00000000..23838d18
--- /dev/null
+++ b/grunt.js
@@ -0,0 +1,143 @@
+/*global module:false*/
+module.exports = function(grunt) {
+ // Load grunt CSS helper
+ grunt.loadNpmTasks('grunt-css');
+
+ // Project configuration.
+ grunt.initConfig({
+ pkg: '',
+ meta: {
+ banners: {
+ full: '/*! <%= pkg.title || pkg.name %> - v<%= pkg.version %> - ' +
+ '<%= grunt.template.today("yyyy-mm-dd") %>\n' +
+ '<%= pkg.homepage ? "* " + pkg.homepage + "\n" : "" %>' +
+ '* Copyright (c) <%= grunt.template.today("yyyy") %> <%= pkg.author.name %>;' +
+ ' Licensed <%= _.pluck(pkg.licenses, "type").join(", ") %> */',
+
+ min:'/*! <%= pkg.name %> v<%= pkg.version %> | <%= pkg.homepage %> | '+
+ 'Licensed <%= _.pluck(pkg.licenses, "type").join(", ") %> */'
+ }
+ },
+ plugins: {
+ svg: { js: 'src/svg/svg.js' },
+ ajax: { js: 'src/ajax/ajax.js' },
+ tips: { js: 'src/tips/tips.js', css: 'src/tips/tips.css' },
+ modal: { js: 'src/modal/modal.js', css: 'src/modal/modal.js' },
+ viewport: { js: 'src/viewport.js' },
+ imagemap: { js: 'src/imagemap/imagemap.js' },
+ bgiframe: { js: 'src/bgiframe/bgiframe.js' }
+ },
+ clean: {
+
+ },
+ concat: {
+ basic: {
+ src: [ '', 'src/intro.js', 'src/core.js', 'src/outro.js' ],
+ dest: 'dist/basic/jquery.qtip.js'
+ },
+ basic_css: {
+ src: [ '', 'core.css', 'styles.css' ],
+ dest: 'dist/basic/jquery.qtip.css'
+ },
+ dist: {
+ // See "set_plugins" task for src
+ dest: 'dist/jquery.qtip.js'
+ },
+ dist_css: {
+ // See "set_plugins" task for src
+ dest: 'dist/jquery.qtip.css'
+ }
+ },
+ min: {
+ basic: {
+ src: ['', ''],
+ dest: 'dist/basic/jquery.qtip.min.js'
+ },
+ dist: {
+ src: ['', ''],
+ dest: 'dist/jquery.qtip.min.js'
+ }
+ },
+ cssmin: {
+ basic: {
+ src: ['', ''],
+ dest: 'dist/basic/jquery.qtip.min.css'
+ },
+ dist: {
+ src: ['', ''],
+ dest: 'dist/jquery.qtip.min.css'
+ }
+ },
+ lint: {
+ beforeconcat: ['grunt.js', 'src/core.js', 'src/*/*.js']
+ },
+ csslint: {
+ src: {
+ src: ['*.css', 'src/**/*.css'],
+ rules: {
+ ids: false,
+ important: false,
+ 'empty-rules': false,
+ 'star-property-hack': false,
+ 'universal-selector': false
+ }
+ }
+ },
+ watch: {
+ files: '',
+ tasks: 'lint'
+ },
+ jshint: {
+ options: {
+ curly: true,
+ eqeqeq: true,
+ immed: true,
+ latedef: true,
+ newcap: true,
+ noarg: true,
+ sub: true,
+ boss: true,
+ eqnull: true,
+ browser: true,
+ undef: false
+ },
+ globals: {
+ jQuery: true,
+ '$': true
+ }
+ },
+ uglify: {}
+ });
+
+ // Set extras and extras_css "src" based on defined plugins
+ grunt.registerTask('init', 'Default build', function() {
+ if(grunt.config('concat.dist.src')) { return; } // Only do it once
+
+ var plugins = (grunt.option('plugins') || 'ajax viewport tips modal imagemap svg bgiframe').split(' '),
+ js = ['', 'src/intro.js', 'src/core.js'],
+ css = ['', 'src/core.css', 'src/extra.css'];
+
+ // Console out
+ grunt.log.write("\nBuilding qTip2 with plugins: " + plugins.join(' ') + "\n");
+
+ // Setup include strings
+ plugins.forEach(function(plugin) {
+ js.push('src/'+plugin+'/'+plugin+'.js');
+ css.push('src/'+plugin+'/'+plugin+'.css');
+ });
+
+ // Update config
+ grunt.config.set('concat.dist.src', js.concat(['src/outro.js']));
+ grunt.config.set('concat.dist_css.src', css);
+
+ // Clean up dist folder
+ grunt.helper.clean('dist/');
+ });
+
+ // Setup all other tasks
+ grunt.registerTask('css', 'init csslint concat:dist_css cssmin:dist');
+ grunt.registerTask('full', 'init lint csslint concat:dist concat:dist_css min:dist cssmin:dist');
+ grunt.registerTask('basic', 'init lint csslint concat:basic concat:basic_css min:basic cssmin:basic');
+ grunt.registerTask('default', 'full');
+ grunt.registerTask('dev', 'basic full');
+};
diff --git a/hooks/pre-commit b/hooks/pre-commit
index 664e26f9..efdf232e 100755
--- a/hooks/pre-commit
+++ b/hooks/pre-commit
@@ -1,9 +1,6 @@
#!/bin/sh
-if [ -f Makefile ]; then
- # Make qTip2 with all plugins, and a basic version with none
- make all
- make PLUGINS="None" QTIP="dist/jquery.qtip.basic.js" qtip
+# Make qTip2 with all plugins, and a basic version with none
+grunt default basic
- # Re-add dist folder
- git add dist/*
-fi
+# Re-add dist folder
+git add dist/*
diff --git a/libs/jquery-loader.js b/libs/jquery-loader.js
new file mode 100644
index 00000000..e7356a13
--- /dev/null
+++ b/libs/jquery-loader.js
@@ -0,0 +1,14 @@
+(function() {
+ // Get any jquery=___ param from the query string.
+ var jqversion = location.search.match(/[?&]jquery=(.*?)(?=&|$)/);
+ var path;
+ if (jqversion) {
+ // A version was specified, load that version from code.jquery.com.
+ path = 'http://code.jquery.com/jquery-' + jqversion[1] + '.js';
+ } else {
+ // No version was specified, load the local version.
+ path = '../libs/jquery/jquery.js';
+ }
+ // This is the only time I'll ever use document.write, I promise!
+ document.write('');
+}());
diff --git a/libs/jquery/jquery.js b/libs/jquery/jquery.js
new file mode 100644
index 00000000..3774ff98
--- /dev/null
+++ b/libs/jquery/jquery.js
@@ -0,0 +1,9404 @@
+/*!
+ * jQuery JavaScript Library v1.7.2
+ * http://jquery.com/
+ *
+ * Copyright 2011, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2011, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Wed Mar 21 12:46:34 2012 -0700
+ */
+(function( window, undefined ) {
+
+// Use the correct document accordingly with window argument (sandbox)
+var document = window.document,
+ navigator = window.navigator,
+ location = window.location;
+var jQuery = (function() {
+
+// Define a local copy of jQuery
+var jQuery = function( selector, context ) {
+ // The jQuery object is actually just the init constructor 'enhanced'
+ return new jQuery.fn.init( selector, context, rootjQuery );
+ },
+
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$,
+
+ // A central reference to the root jQuery(document)
+ rootjQuery,
+
+ // A simple way to check for HTML strings or ID strings
+ // Prioritize #id over to avoid XSS via location.hash (#9521)
+ quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
+
+ // Check if a string has a non-whitespace character in it
+ rnotwhite = /\S/,
+
+ // Used for trimming whitespace
+ trimLeft = /^\s+/,
+ trimRight = /\s+$/,
+
+ // Match a standalone tag
+ rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
+
+ // JSON RegExp
+ rvalidchars = /^[\],:{}\s]*$/,
+ rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
+ rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
+ rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
+
+ // Useragent RegExp
+ rwebkit = /(webkit)[ \/]([\w.]+)/,
+ ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
+ rmsie = /(msie) ([\w.]+)/,
+ rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
+
+ // Matches dashed string for camelizing
+ rdashAlpha = /-([a-z]|[0-9])/ig,
+ rmsPrefix = /^-ms-/,
+
+ // Used by jQuery.camelCase as callback to replace()
+ fcamelCase = function( all, letter ) {
+ return ( letter + "" ).toUpperCase();
+ },
+
+ // Keep a UserAgent string for use with jQuery.browser
+ userAgent = navigator.userAgent,
+
+ // For matching the engine and version of the browser
+ browserMatch,
+
+ // The deferred used on DOM ready
+ readyList,
+
+ // The ready event handler
+ DOMContentLoaded,
+
+ // Save a reference to some core methods
+ toString = Object.prototype.toString,
+ hasOwn = Object.prototype.hasOwnProperty,
+ push = Array.prototype.push,
+ slice = Array.prototype.slice,
+ trim = String.prototype.trim,
+ indexOf = Array.prototype.indexOf,
+
+ // [[Class]] -> type pairs
+ class2type = {};
+
+jQuery.fn = jQuery.prototype = {
+ constructor: jQuery,
+ init: function( selector, context, rootjQuery ) {
+ var match, elem, ret, doc;
+
+ // Handle $(""), $(null), or $(undefined)
+ if ( !selector ) {
+ return this;
+ }
+
+ // Handle $(DOMElement)
+ if ( selector.nodeType ) {
+ this.context = this[0] = selector;
+ this.length = 1;
+ return this;
+ }
+
+ // The body element only exists once, optimize finding it
+ if ( selector === "body" && !context && document.body ) {
+ this.context = document;
+ this[0] = document.body;
+ this.selector = selector;
+ this.length = 1;
+ return this;
+ }
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {
+ // Are we dealing with HTML string or an ID?
+ if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
+
+ } else {
+ match = quickExpr.exec( selector );
+ }
+
+ // Verify a match, and that no context was specified for #id
+ if ( match && (match[1] || !context) ) {
+
+ // HANDLE: $(html) -> $(array)
+ if ( match[1] ) {
+ context = context instanceof jQuery ? context[0] : context;
+ doc = ( context ? context.ownerDocument || context : document );
+
+ // If a single string is passed in and it's a single tag
+ // just do a createElement and skip the rest
+ ret = rsingleTag.exec( selector );
+
+ if ( ret ) {
+ if ( jQuery.isPlainObject( context ) ) {
+ selector = [ document.createElement( ret[1] ) ];
+ jQuery.fn.attr.call( selector, context, true );
+
+ } else {
+ selector = [ doc.createElement( ret[1] ) ];
+ }
+
+ } else {
+ ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
+ selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes;
+ }
+
+ return jQuery.merge( this, selector );
+
+ // HANDLE: $("#id")
+ } else {
+ elem = document.getElementById( match[2] );
+
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {
+ // Handle the case where IE and Opera return items
+ // by name instead of ID
+ if ( elem.id !== match[2] ) {
+ return rootjQuery.find( selector );
+ }
+
+ // Otherwise, we inject the element directly into the jQuery object
+ this.length = 1;
+ this[0] = elem;
+ }
+
+ this.context = document;
+ this.selector = selector;
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {
+ return ( context || rootjQuery ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {
+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( jQuery.isFunction( selector ) ) {
+ return rootjQuery.ready( selector );
+ }
+
+ if ( selector.selector !== undefined ) {
+ this.selector = selector.selector;
+ this.context = selector.context;
+ }
+
+ return jQuery.makeArray( selector, this );
+ },
+
+ // Start with an empty selector
+ selector: "",
+
+ // The current version of jQuery being used
+ jquery: "1.7.2",
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ // The number of elements contained in the matched element set
+ size: function() {
+ return this.length;
+ },
+
+ toArray: function() {
+ return slice.call( this, 0 );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {
+ return num == null ?
+
+ // Return a 'clean' array
+ this.toArray() :
+
+ // Return just the object
+ ( num < 0 ? this[ this.length + num ] : this[ num ] );
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems, name, selector ) {
+ // Build a new jQuery matched element set
+ var ret = this.constructor();
+
+ if ( jQuery.isArray( elems ) ) {
+ push.apply( ret, elems );
+
+ } else {
+ jQuery.merge( ret, elems );
+ }
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+
+ ret.context = this.context;
+
+ if ( name === "find" ) {
+ ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
+ } else if ( name ) {
+ ret.selector = this.selector + "." + name + "(" + selector + ")";
+ }
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ // (You can seed the arguments with an array of args, but this is
+ // only used internally.)
+ each: function( callback, args ) {
+ return jQuery.each( this, callback, args );
+ },
+
+ ready: function( fn ) {
+ // Attach the listeners
+ jQuery.bindReady();
+
+ // Add the callback
+ readyList.add( fn );
+
+ return this;
+ },
+
+ eq: function( i ) {
+ i = +i;
+ return i === -1 ?
+ this.slice( i ) :
+ this.slice( i, i + 1 );
+ },
+
+ first: function() {
+ return this.eq( 0 );
+ },
+
+ last: function() {
+ return this.eq( -1 );
+ },
+
+ slice: function() {
+ return this.pushStack( slice.apply( this, arguments ),
+ "slice", slice.call(arguments).join(",") );
+ },
+
+ map: function( callback ) {
+ return this.pushStack( jQuery.map(this, function( elem, i ) {
+ return callback.call( elem, i, elem );
+ }));
+ },
+
+ end: function() {
+ return this.prevObject || this.constructor(null);
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: push,
+ sort: [].sort,
+ splice: [].splice
+};
+
+// Give the init function the jQuery prototype for later instantiation
+jQuery.fn.init.prototype = jQuery.fn;
+
+jQuery.extend = jQuery.fn.extend = function() {
+ var options, name, src, copy, copyIsArray, clone,
+ target = arguments[0] || {},
+ i = 1,
+ length = arguments.length,
+ deep = false;
+
+ // Handle a deep copy situation
+ if ( typeof target === "boolean" ) {
+ deep = target;
+ target = arguments[1] || {};
+ // skip the boolean and the target
+ i = 2;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
+ target = {};
+ }
+
+ // extend jQuery itself if only one argument is passed
+ if ( length === i ) {
+ target = this;
+ --i;
+ }
+
+ for ( ; i < length; i++ ) {
+ // Only deal with non-null/undefined values
+ if ( (options = arguments[ i ]) != null ) {
+ // Extend the base object
+ for ( name in options ) {
+ src = target[ name ];
+ copy = options[ name ];
+
+ // Prevent never-ending loop
+ if ( target === copy ) {
+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
+ if ( copyIsArray ) {
+ copyIsArray = false;
+ clone = src && jQuery.isArray(src) ? src : [];
+
+ } else {
+ clone = src && jQuery.isPlainObject(src) ? src : {};
+ }
+
+ // Never move original objects, clone them
+ target[ name ] = jQuery.extend( deep, clone, copy );
+
+ // Don't bring in undefined values
+ } else if ( copy !== undefined ) {
+ target[ name ] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+};
+
+jQuery.extend({
+ noConflict: function( deep ) {
+ if ( window.$ === jQuery ) {
+ window.$ = _$;
+ }
+
+ if ( deep && window.jQuery === jQuery ) {
+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+ },
+
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
+
+ // Hold (or release) the ready event
+ holdReady: function( hold ) {
+ if ( hold ) {
+ jQuery.readyWait++;
+ } else {
+ jQuery.ready( true );
+ }
+ },
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {
+ // Either a released hold or an DOMready/load event and not yet ready
+ if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+ if ( !document.body ) {
+ return setTimeout( jQuery.ready, 1 );
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.fireWith( document, [ jQuery ] );
+
+ // Trigger any bound ready events
+ if ( jQuery.fn.trigger ) {
+ jQuery( document ).trigger( "ready" ).off( "ready" );
+ }
+ }
+ },
+
+ bindReady: function() {
+ if ( readyList ) {
+ return;
+ }
+
+ readyList = jQuery.Callbacks( "once memory" );
+
+ // Catch cases where $(document).ready() is called after the
+ // browser event has already occurred.
+ if ( document.readyState === "complete" ) {
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ return setTimeout( jQuery.ready, 1 );
+ }
+
+ // Mozilla, Opera and webkit nightlies currently support this event
+ if ( document.addEventListener ) {
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", jQuery.ready, false );
+
+ // If IE event model is used
+ } else if ( document.attachEvent ) {
+ // ensure firing before onload,
+ // maybe late but safe also for iframes
+ document.attachEvent( "onreadystatechange", DOMContentLoaded );
+
+ // A fallback to window.onload, that will always work
+ window.attachEvent( "onload", jQuery.ready );
+
+ // If IE and not a frame
+ // continually check to see if the document is ready
+ var toplevel = false;
+
+ try {
+ toplevel = window.frameElement == null;
+ } catch(e) {}
+
+ if ( document.documentElement.doScroll && toplevel ) {
+ doScrollCheck();
+ }
+ }
+ },
+
+ // See test/unit/core.js for details concerning isFunction.
+ // Since version 1.3, DOM methods and functions like alert
+ // aren't supported. They return false on IE (#2968).
+ isFunction: function( obj ) {
+ return jQuery.type(obj) === "function";
+ },
+
+ isArray: Array.isArray || function( obj ) {
+ return jQuery.type(obj) === "array";
+ },
+
+ isWindow: function( obj ) {
+ return obj != null && obj == obj.window;
+ },
+
+ isNumeric: function( obj ) {
+ return !isNaN( parseFloat(obj) ) && isFinite( obj );
+ },
+
+ type: function( obj ) {
+ return obj == null ?
+ String( obj ) :
+ class2type[ toString.call(obj) ] || "object";
+ },
+
+ isPlainObject: function( obj ) {
+ // Must be an Object.
+ // Because of IE, we also have to check the presence of the constructor property.
+ // Make sure that DOM nodes and window objects don't pass through, as well
+ if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+ return false;
+ }
+
+ try {
+ // Not own constructor property must be Object
+ if ( obj.constructor &&
+ !hasOwn.call(obj, "constructor") &&
+ !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+ return false;
+ }
+ } catch ( e ) {
+ // IE8,9 Will throw exceptions on certain host objects #9897
+ return false;
+ }
+
+ // Own properties are enumerated firstly, so to speed up,
+ // if last one is own, then all properties are own.
+
+ var key;
+ for ( key in obj ) {}
+
+ return key === undefined || hasOwn.call( obj, key );
+ },
+
+ isEmptyObject: function( obj ) {
+ for ( var name in obj ) {
+ return false;
+ }
+ return true;
+ },
+
+ error: function( msg ) {
+ throw new Error( msg );
+ },
+
+ parseJSON: function( data ) {
+ if ( typeof data !== "string" || !data ) {
+ return null;
+ }
+
+ // Make sure leading/trailing whitespace is removed (IE can't handle it)
+ data = jQuery.trim( data );
+
+ // Attempt to parse using the native JSON parser first
+ if ( window.JSON && window.JSON.parse ) {
+ return window.JSON.parse( data );
+ }
+
+ // Make sure the incoming data is actual JSON
+ // Logic borrowed from http://json.org/json2.js
+ if ( rvalidchars.test( data.replace( rvalidescape, "@" )
+ .replace( rvalidtokens, "]" )
+ .replace( rvalidbraces, "")) ) {
+
+ return ( new Function( "return " + data ) )();
+
+ }
+ jQuery.error( "Invalid JSON: " + data );
+ },
+
+ // Cross-browser xml parsing
+ parseXML: function( data ) {
+ if ( typeof data !== "string" || !data ) {
+ return null;
+ }
+ var xml, tmp;
+ try {
+ if ( window.DOMParser ) { // Standard
+ tmp = new DOMParser();
+ xml = tmp.parseFromString( data , "text/xml" );
+ } else { // IE
+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
+ xml.async = "false";
+ xml.loadXML( data );
+ }
+ } catch( e ) {
+ xml = undefined;
+ }
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+ },
+
+ noop: function() {},
+
+ // Evaluates a script in a global context
+ // Workarounds based on findings by Jim Driscoll
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
+ globalEval: function( data ) {
+ if ( data && rnotwhite.test( data ) ) {
+ // We use execScript on Internet Explorer
+ // We use an anonymous function so that context is window
+ // rather than jQuery in Firefox
+ ( window.execScript || function( data ) {
+ window[ "eval" ].call( window, data );
+ } )( data );
+ }
+ },
+
+ // Convert dashed to camelCase; used by the css and data modules
+ // Microsoft forgot to hump their vendor prefix (#9572)
+ camelCase: function( string ) {
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+ },
+
+ nodeName: function( elem, name ) {
+ return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
+ },
+
+ // args is for internal usage only
+ each: function( object, callback, args ) {
+ var name, i = 0,
+ length = object.length,
+ isObj = length === undefined || jQuery.isFunction( object );
+
+ if ( args ) {
+ if ( isObj ) {
+ for ( name in object ) {
+ if ( callback.apply( object[ name ], args ) === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( ; i < length; ) {
+ if ( callback.apply( object[ i++ ], args ) === false ) {
+ break;
+ }
+ }
+ }
+
+ // A special, fast, case for the most common use of each
+ } else {
+ if ( isObj ) {
+ for ( name in object ) {
+ if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( ; i < length; ) {
+ if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
+ break;
+ }
+ }
+ }
+ }
+
+ return object;
+ },
+
+ // Use native String.trim function wherever possible
+ trim: trim ?
+ function( text ) {
+ return text == null ?
+ "" :
+ trim.call( text );
+ } :
+
+ // Otherwise use our own trimming functionality
+ function( text ) {
+ return text == null ?
+ "" :
+ text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
+ },
+
+ // results is for internal usage only
+ makeArray: function( array, results ) {
+ var ret = results || [];
+
+ if ( array != null ) {
+ // The window, strings (and functions) also have 'length'
+ // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
+ var type = jQuery.type( array );
+
+ if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
+ push.call( ret, array );
+ } else {
+ jQuery.merge( ret, array );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, array, i ) {
+ var len;
+
+ if ( array ) {
+ if ( indexOf ) {
+ return indexOf.call( array, elem, i );
+ }
+
+ len = array.length;
+ i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
+
+ for ( ; i < len; i++ ) {
+ // Skip accessing in sparse arrays
+ if ( i in array && array[ i ] === elem ) {
+ return i;
+ }
+ }
+ }
+
+ return -1;
+ },
+
+ merge: function( first, second ) {
+ var i = first.length,
+ j = 0;
+
+ if ( typeof second.length === "number" ) {
+ for ( var l = second.length; j < l; j++ ) {
+ first[ i++ ] = second[ j ];
+ }
+
+ } else {
+ while ( second[j] !== undefined ) {
+ first[ i++ ] = second[ j++ ];
+ }
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, inv ) {
+ var ret = [], retVal;
+ inv = !!inv;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( var i = 0, length = elems.length; i < length; i++ ) {
+ retVal = !!callback( elems[ i ], i );
+ if ( inv !== retVal ) {
+ ret.push( elems[ i ] );
+ }
+ }
+
+ return ret;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {
+ var value, key, ret = [],
+ i = 0,
+ length = elems.length,
+ // jquery objects are treated as arrays
+ isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
+
+ // Go through the array, translating each of the items to their
+ if ( isArray ) {
+ for ( ; i < length; i++ ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret[ ret.length ] = value;
+ }
+ }
+
+ // Go through every key on the object,
+ } else {
+ for ( key in elems ) {
+ value = callback( elems[ key ], key, arg );
+
+ if ( value != null ) {
+ ret[ ret.length ] = value;
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return ret.concat.apply( [], ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // Bind a function to a context, optionally partially applying any
+ // arguments.
+ proxy: function( fn, context ) {
+ if ( typeof context === "string" ) {
+ var tmp = fn[ context ];
+ context = fn;
+ fn = tmp;
+ }
+
+ // Quick check to determine if target is callable, in the spec
+ // this throws a TypeError, but we will just return undefined.
+ if ( !jQuery.isFunction( fn ) ) {
+ return undefined;
+ }
+
+ // Simulated bind
+ var args = slice.call( arguments, 2 ),
+ proxy = function() {
+ return fn.apply( context, args.concat( slice.call( arguments ) ) );
+ };
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
+
+ return proxy;
+ },
+
+ // Mutifunctional method to get and set values to a collection
+ // The value/s can optionally be executed if it's a function
+ access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
+ var exec,
+ bulk = key == null,
+ i = 0,
+ length = elems.length;
+
+ // Sets many values
+ if ( key && typeof key === "object" ) {
+ for ( i in key ) {
+ jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
+ }
+ chainable = 1;
+
+ // Sets one value
+ } else if ( value !== undefined ) {
+ // Optionally, function values get executed if exec is true
+ exec = pass === undefined && jQuery.isFunction( value );
+
+ if ( bulk ) {
+ // Bulk operations only iterate when executing function values
+ if ( exec ) {
+ exec = fn;
+ fn = function( elem, key, value ) {
+ return exec.call( jQuery( elem ), value );
+ };
+
+ // Otherwise they run against the entire set
+ } else {
+ fn.call( elems, value );
+ fn = null;
+ }
+ }
+
+ if ( fn ) {
+ for (; i < length; i++ ) {
+ fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+ }
+ }
+
+ chainable = 1;
+ }
+
+ return chainable ?
+ elems :
+
+ // Gets
+ bulk ?
+ fn.call( elems ) :
+ length ? fn( elems[0], key ) : emptyGet;
+ },
+
+ now: function() {
+ return ( new Date() ).getTime();
+ },
+
+ // Use of jQuery.browser is frowned upon.
+ // More details: http://docs.jquery.com/Utilities/jQuery.browser
+ uaMatch: function( ua ) {
+ ua = ua.toLowerCase();
+
+ var match = rwebkit.exec( ua ) ||
+ ropera.exec( ua ) ||
+ rmsie.exec( ua ) ||
+ ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
+ [];
+
+ return { browser: match[1] || "", version: match[2] || "0" };
+ },
+
+ sub: function() {
+ function jQuerySub( selector, context ) {
+ return new jQuerySub.fn.init( selector, context );
+ }
+ jQuery.extend( true, jQuerySub, this );
+ jQuerySub.superclass = this;
+ jQuerySub.fn = jQuerySub.prototype = this();
+ jQuerySub.fn.constructor = jQuerySub;
+ jQuerySub.sub = this.sub;
+ jQuerySub.fn.init = function init( selector, context ) {
+ if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
+ context = jQuerySub( context );
+ }
+
+ return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
+ };
+ jQuerySub.fn.init.prototype = jQuerySub.fn;
+ var rootjQuerySub = jQuerySub(document);
+ return jQuerySub;
+ },
+
+ browser: {}
+});
+
+// Populate the class2type map
+jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+});
+
+browserMatch = jQuery.uaMatch( userAgent );
+if ( browserMatch.browser ) {
+ jQuery.browser[ browserMatch.browser ] = true;
+ jQuery.browser.version = browserMatch.version;
+}
+
+// Deprecated, use jQuery.browser.webkit instead
+if ( jQuery.browser.webkit ) {
+ jQuery.browser.safari = true;
+}
+
+// IE doesn't match non-breaking spaces with \s
+if ( rnotwhite.test( "\xA0" ) ) {
+ trimLeft = /^[\s\xA0]+/;
+ trimRight = /[\s\xA0]+$/;
+}
+
+// All jQuery objects should point back to these
+rootjQuery = jQuery(document);
+
+// Cleanup functions for the document ready method
+if ( document.addEventListener ) {
+ DOMContentLoaded = function() {
+ document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+ jQuery.ready();
+ };
+
+} else if ( document.attachEvent ) {
+ DOMContentLoaded = function() {
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+ if ( document.readyState === "complete" ) {
+ document.detachEvent( "onreadystatechange", DOMContentLoaded );
+ jQuery.ready();
+ }
+ };
+}
+
+// The DOM ready check for Internet Explorer
+function doScrollCheck() {
+ if ( jQuery.isReady ) {
+ return;
+ }
+
+ try {
+ // If IE is used, use the trick by Diego Perini
+ // http://javascript.nwbox.com/IEContentLoaded/
+ document.documentElement.doScroll("left");
+ } catch(e) {
+ setTimeout( doScrollCheck, 1 );
+ return;
+ }
+
+ // and execute any waiting functions
+ jQuery.ready();
+}
+
+return jQuery;
+
+})();
+
+
+// String to Object flags format cache
+var flagsCache = {};
+
+// Convert String-formatted flags into Object-formatted ones and store in cache
+function createFlags( flags ) {
+ var object = flagsCache[ flags ] = {},
+ i, length;
+ flags = flags.split( /\s+/ );
+ for ( i = 0, length = flags.length; i < length; i++ ) {
+ object[ flags[i] ] = true;
+ }
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * flags: an optional list of space-separated flags that will change how
+ * the callback list behaves
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible flags:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( flags ) {
+
+ // Convert flags from String-formatted to Object-formatted
+ // (we check in cache first)
+ flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {};
+
+ var // Actual callback list
+ list = [],
+ // Stack of fire calls for repeatable lists
+ stack = [],
+ // Last fire value (for non-forgettable lists)
+ memory,
+ // Flag to know if list was already fired
+ fired,
+ // Flag to know if list is currently firing
+ firing,
+ // First callback to fire (used internally by add and fireWith)
+ firingStart,
+ // End of the loop when firing
+ firingLength,
+ // Index of currently firing callback (modified by remove if needed)
+ firingIndex,
+ // Add one or several callbacks to the list
+ add = function( args ) {
+ var i,
+ length,
+ elem,
+ type,
+ actual;
+ for ( i = 0, length = args.length; i < length; i++ ) {
+ elem = args[ i ];
+ type = jQuery.type( elem );
+ if ( type === "array" ) {
+ // Inspect recursively
+ add( elem );
+ } else if ( type === "function" ) {
+ // Add if not in unique mode and callback is not in
+ if ( !flags.unique || !self.has( elem ) ) {
+ list.push( elem );
+ }
+ }
+ }
+ },
+ // Fire callbacks
+ fire = function( context, args ) {
+ args = args || [];
+ memory = !flags.memory || [ context, args ];
+ fired = true;
+ firing = true;
+ firingIndex = firingStart || 0;
+ firingStart = 0;
+ firingLength = list.length;
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {
+ if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) {
+ memory = true; // Mark as halted
+ break;
+ }
+ }
+ firing = false;
+ if ( list ) {
+ if ( !flags.once ) {
+ if ( stack && stack.length ) {
+ memory = stack.shift();
+ self.fireWith( memory[ 0 ], memory[ 1 ] );
+ }
+ } else if ( memory === true ) {
+ self.disable();
+ } else {
+ list = [];
+ }
+ }
+ },
+ // Actual Callbacks object
+ self = {
+ // Add a callback or a collection of callbacks to the list
+ add: function() {
+ if ( list ) {
+ var length = list.length;
+ add( arguments );
+ // Do we need to add the callbacks to the
+ // current firing batch?
+ if ( firing ) {
+ firingLength = list.length;
+ // With memory, if we're not firing then
+ // we should call right away, unless previous
+ // firing was halted (stopOnFalse)
+ } else if ( memory && memory !== true ) {
+ firingStart = length;
+ fire( memory[ 0 ], memory[ 1 ] );
+ }
+ }
+ return this;
+ },
+ // Remove a callback from the list
+ remove: function() {
+ if ( list ) {
+ var args = arguments,
+ argIndex = 0,
+ argLength = args.length;
+ for ( ; argIndex < argLength ; argIndex++ ) {
+ for ( var i = 0; i < list.length; i++ ) {
+ if ( args[ argIndex ] === list[ i ] ) {
+ // Handle firingIndex and firingLength
+ if ( firing ) {
+ if ( i <= firingLength ) {
+ firingLength--;
+ if ( i <= firingIndex ) {
+ firingIndex--;
+ }
+ }
+ }
+ // Remove the element
+ list.splice( i--, 1 );
+ // If we have some unicity property then
+ // we only need to do this once
+ if ( flags.unique ) {
+ break;
+ }
+ }
+ }
+ }
+ }
+ return this;
+ },
+ // Control if a given callback is in the list
+ has: function( fn ) {
+ if ( list ) {
+ var i = 0,
+ length = list.length;
+ for ( ; i < length; i++ ) {
+ if ( fn === list[ i ] ) {
+ return true;
+ }
+ }
+ }
+ return false;
+ },
+ // Remove all callbacks from the list
+ empty: function() {
+ list = [];
+ return this;
+ },
+ // Have the list do nothing anymore
+ disable: function() {
+ list = stack = memory = undefined;
+ return this;
+ },
+ // Is it disabled?
+ disabled: function() {
+ return !list;
+ },
+ // Lock the list in its current state
+ lock: function() {
+ stack = undefined;
+ if ( !memory || memory === true ) {
+ self.disable();
+ }
+ return this;
+ },
+ // Is it locked?
+ locked: function() {
+ return !stack;
+ },
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {
+ if ( stack ) {
+ if ( firing ) {
+ if ( !flags.once ) {
+ stack.push( [ context, args ] );
+ }
+ } else if ( !( flags.once && memory ) ) {
+ fire( context, args );
+ }
+ }
+ return this;
+ },
+ // Call all the callbacks with the given arguments
+ fire: function() {
+ self.fireWith( this, arguments );
+ return this;
+ },
+ // To know if the callbacks have already been called at least once
+ fired: function() {
+ return !!fired;
+ }
+ };
+
+ return self;
+};
+
+
+
+
+var // Static reference to slice
+ sliceDeferred = [].slice;
+
+jQuery.extend({
+
+ Deferred: function( func ) {
+ var doneList = jQuery.Callbacks( "once memory" ),
+ failList = jQuery.Callbacks( "once memory" ),
+ progressList = jQuery.Callbacks( "memory" ),
+ state = "pending",
+ lists = {
+ resolve: doneList,
+ reject: failList,
+ notify: progressList
+ },
+ promise = {
+ done: doneList.add,
+ fail: failList.add,
+ progress: progressList.add,
+
+ state: function() {
+ return state;
+ },
+
+ // Deprecated
+ isResolved: doneList.fired,
+ isRejected: failList.fired,
+
+ then: function( doneCallbacks, failCallbacks, progressCallbacks ) {
+ deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks );
+ return this;
+ },
+ always: function() {
+ deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments );
+ return this;
+ },
+ pipe: function( fnDone, fnFail, fnProgress ) {
+ return jQuery.Deferred(function( newDefer ) {
+ jQuery.each( {
+ done: [ fnDone, "resolve" ],
+ fail: [ fnFail, "reject" ],
+ progress: [ fnProgress, "notify" ]
+ }, function( handler, data ) {
+ var fn = data[ 0 ],
+ action = data[ 1 ],
+ returned;
+ if ( jQuery.isFunction( fn ) ) {
+ deferred[ handler ](function() {
+ returned = fn.apply( this, arguments );
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
+ returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify );
+ } else {
+ newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
+ }
+ });
+ } else {
+ deferred[ handler ]( newDefer[ action ] );
+ }
+ });
+ }).promise();
+ },
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {
+ if ( obj == null ) {
+ obj = promise;
+ } else {
+ for ( var key in promise ) {
+ obj[ key ] = promise[ key ];
+ }
+ }
+ return obj;
+ }
+ },
+ deferred = promise.promise({}),
+ key;
+
+ for ( key in lists ) {
+ deferred[ key ] = lists[ key ].fire;
+ deferred[ key + "With" ] = lists[ key ].fireWith;
+ }
+
+ // Handle state
+ deferred.done( function() {
+ state = "resolved";
+ }, failList.disable, progressList.lock ).fail( function() {
+ state = "rejected";
+ }, doneList.disable, progressList.lock );
+
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( firstParam ) {
+ var args = sliceDeferred.call( arguments, 0 ),
+ i = 0,
+ length = args.length,
+ pValues = new Array( length ),
+ count = length,
+ pCount = length,
+ deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
+ firstParam :
+ jQuery.Deferred(),
+ promise = deferred.promise();
+ function resolveFunc( i ) {
+ return function( value ) {
+ args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
+ if ( !( --count ) ) {
+ deferred.resolveWith( deferred, args );
+ }
+ };
+ }
+ function progressFunc( i ) {
+ return function( value ) {
+ pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
+ deferred.notifyWith( promise, pValues );
+ };
+ }
+ if ( length > 1 ) {
+ for ( ; i < length; i++ ) {
+ if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
+ args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) );
+ } else {
+ --count;
+ }
+ }
+ if ( !count ) {
+ deferred.resolveWith( deferred, args );
+ }
+ } else if ( deferred !== firstParam ) {
+ deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
+ }
+ return promise;
+ }
+});
+
+
+
+
+jQuery.support = (function() {
+
+ var support,
+ all,
+ a,
+ select,
+ opt,
+ input,
+ fragment,
+ tds,
+ events,
+ eventName,
+ i,
+ isSupported,
+ div = document.createElement( "div" ),
+ documentElement = document.documentElement;
+
+ // Preliminary tests
+ div.setAttribute("className", "t");
+ div.innerHTML = "
a";
+
+ all = div.getElementsByTagName( "*" );
+ a = div.getElementsByTagName( "a" )[ 0 ];
+
+ // Can't get basic test support
+ if ( !all || !all.length || !a ) {
+ return {};
+ }
+
+ // First batch of supports tests
+ select = document.createElement( "select" );
+ opt = select.appendChild( document.createElement("option") );
+ input = div.getElementsByTagName( "input" )[ 0 ];
+
+ support = {
+ // IE strips leading whitespace when .innerHTML is used
+ leadingWhitespace: ( div.firstChild.nodeType === 3 ),
+
+ // Make sure that tbody elements aren't automatically inserted
+ // IE will insert them into empty tables
+ tbody: !div.getElementsByTagName("tbody").length,
+
+ // Make sure that link elements get serialized correctly by innerHTML
+ // This requires a wrapper element in IE
+ htmlSerialize: !!div.getElementsByTagName("link").length,
+
+ // Get the style information from getAttribute
+ // (IE uses .cssText instead)
+ style: /top/.test( a.getAttribute("style") ),
+
+ // Make sure that URLs aren't manipulated
+ // (IE normalizes it by default)
+ hrefNormalized: ( a.getAttribute("href") === "/a" ),
+
+ // Make sure that element opacity exists
+ // (IE uses filter instead)
+ // Use a regex to work around a WebKit issue. See #5145
+ opacity: /^0.55/.test( a.style.opacity ),
+
+ // Verify style float existence
+ // (IE uses styleFloat instead of cssFloat)
+ cssFloat: !!a.style.cssFloat,
+
+ // Make sure that if no value is specified for a checkbox
+ // that it defaults to "on".
+ // (WebKit defaults to "" instead)
+ checkOn: ( input.value === "on" ),
+
+ // Make sure that a selected-by-default option has a working selected property.
+ // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
+ optSelected: opt.selected,
+
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+ getSetAttribute: div.className !== "t",
+
+ // Tests for enctype support on a form(#6743)
+ enctype: !!document.createElement("form").enctype,
+
+ // Makes sure cloning an html5 element does not cause problems
+ // Where outerHTML is undefined, this still works
+ html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav>",
+
+ // Will be defined later
+ submitBubbles: true,
+ changeBubbles: true,
+ focusinBubbles: false,
+ deleteExpando: true,
+ noCloneEvent: true,
+ inlineBlockNeedsLayout: false,
+ shrinkWrapBlocks: false,
+ reliableMarginRight: true,
+ pixelMargin: true
+ };
+
+ // jQuery.boxModel DEPRECATED in 1.3, use jQuery.support.boxModel instead
+ jQuery.boxModel = support.boxModel = (document.compatMode === "CSS1Compat");
+
+ // Make sure checked status is properly cloned
+ input.checked = true;
+ support.noCloneChecked = input.cloneNode( true ).checked;
+
+ // Make sure that the options inside disabled selects aren't marked as disabled
+ // (WebKit marks them as disabled)
+ select.disabled = true;
+ support.optDisabled = !opt.disabled;
+
+ // Test to see if it's possible to delete an expando from an element
+ // Fails in Internet Explorer
+ try {
+ delete div.test;
+ } catch( e ) {
+ support.deleteExpando = false;
+ }
+
+ if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
+ div.attachEvent( "onclick", function() {
+ // Cloning a node shouldn't copy over any
+ // bound event handlers (IE does this)
+ support.noCloneEvent = false;
+ });
+ div.cloneNode( true ).fireEvent( "onclick" );
+ }
+
+ // Check if a radio maintains its value
+ // after being appended to the DOM
+ input = document.createElement("input");
+ input.value = "t";
+ input.setAttribute("type", "radio");
+ support.radioValue = input.value === "t";
+
+ input.setAttribute("checked", "checked");
+
+ // #11217 - WebKit loses check when the name is after the checked attribute
+ input.setAttribute( "name", "t" );
+
+ div.appendChild( input );
+ fragment = document.createDocumentFragment();
+ fragment.appendChild( div.lastChild );
+
+ // WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Check if a disconnected checkbox will retain its checked
+ // value of true after appended to the DOM (IE6/7)
+ support.appendChecked = input.checked;
+
+ fragment.removeChild( input );
+ fragment.appendChild( div );
+
+ // Technique from Juriy Zaytsev
+ // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
+ // We only care about the case where non-standard event systems
+ // are used, namely in IE. Short-circuiting here helps us to
+ // avoid an eval call (in setAttribute) which can cause CSP
+ // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
+ if ( div.attachEvent ) {
+ for ( i in {
+ submit: 1,
+ change: 1,
+ focusin: 1
+ }) {
+ eventName = "on" + i;
+ isSupported = ( eventName in div );
+ if ( !isSupported ) {
+ div.setAttribute( eventName, "return;" );
+ isSupported = ( typeof div[ eventName ] === "function" );
+ }
+ support[ i + "Bubbles" ] = isSupported;
+ }
+ }
+
+ fragment.removeChild( div );
+
+ // Null elements to avoid leaks in IE
+ fragment = select = opt = div = input = null;
+
+ // Run tests that need a body at doc ready
+ jQuery(function() {
+ var container, outer, inner, table, td, offsetSupport,
+ marginDiv, conMarginTop, style, html, positionTopLeftWidthHeight,
+ paddingMarginBorderVisibility, paddingMarginBorder,
+ body = document.getElementsByTagName("body")[0];
+
+ if ( !body ) {
+ // Return for frameset docs that don't have a body
+ return;
+ }
+
+ conMarginTop = 1;
+ paddingMarginBorder = "padding:0;margin:0;border:";
+ positionTopLeftWidthHeight = "position:absolute;top:0;left:0;width:1px;height:1px;";
+ paddingMarginBorderVisibility = paddingMarginBorder + "0;visibility:hidden;";
+ style = "style='" + positionTopLeftWidthHeight + paddingMarginBorder + "5px solid #000;";
+ html = "
" +
+ "
" +
+ "
";
+
+ container = document.createElement("div");
+ container.style.cssText = paddingMarginBorderVisibility + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px";
+ body.insertBefore( container, body.firstChild );
+
+ // Construct the test element
+ div = document.createElement("div");
+ container.appendChild( div );
+
+ // Check if table cells still have offsetWidth/Height when they are set
+ // to display:none and there are still other visible table cells in a
+ // table row; if so, offsetWidth/Height are not reliable for use when
+ // determining if an element has been hidden directly using
+ // display:none (it is still safe to use offsets if a parent element is
+ // hidden; don safety goggles and see bug #4512 for more information).
+ // (only IE 8 fails this test)
+ div.innerHTML = "
t
";
+ tds = div.getElementsByTagName( "td" );
+ isSupported = ( tds[ 0 ].offsetHeight === 0 );
+
+ tds[ 0 ].style.display = "";
+ tds[ 1 ].style.display = "none";
+
+ // Check if empty table cells still have offsetWidth/Height
+ // (IE <= 8 fail this test)
+ support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
+
+ // Check if div with explicit width and no margin-right incorrectly
+ // gets computed margin-right based on width of container. For more
+ // info see bug #3333
+ // Fails in WebKit before Feb 2011 nightlies
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ if ( window.getComputedStyle ) {
+ div.innerHTML = "";
+ marginDiv = document.createElement( "div" );
+ marginDiv.style.width = "0";
+ marginDiv.style.marginRight = "0";
+ div.style.width = "2px";
+ div.appendChild( marginDiv );
+ support.reliableMarginRight =
+ ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
+ }
+
+ if ( typeof div.style.zoom !== "undefined" ) {
+ // Check if natively block-level elements act like inline-block
+ // elements when setting their display to 'inline' and giving
+ // them layout
+ // (IE < 8 does this)
+ div.innerHTML = "";
+ div.style.width = div.style.padding = "1px";
+ div.style.border = 0;
+ div.style.overflow = "hidden";
+ div.style.display = "inline";
+ div.style.zoom = 1;
+ support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
+
+ // Check if elements with layout shrink-wrap their children
+ // (IE 6 does this)
+ div.style.display = "block";
+ div.style.overflow = "visible";
+ div.innerHTML = "";
+ support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
+ }
+
+ div.style.cssText = positionTopLeftWidthHeight + paddingMarginBorderVisibility;
+ div.innerHTML = html;
+
+ outer = div.firstChild;
+ inner = outer.firstChild;
+ td = outer.nextSibling.firstChild.firstChild;
+
+ offsetSupport = {
+ doesNotAddBorder: ( inner.offsetTop !== 5 ),
+ doesAddBorderForTableAndCells: ( td.offsetTop === 5 )
+ };
+
+ inner.style.position = "fixed";
+ inner.style.top = "20px";
+
+ // safari subtracts parent border width here which is 5px
+ offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
+ inner.style.position = inner.style.top = "";
+
+ outer.style.overflow = "hidden";
+ outer.style.position = "relative";
+
+ offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 );
+ offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop );
+
+ if ( window.getComputedStyle ) {
+ div.style.marginTop = "1%";
+ support.pixelMargin = ( window.getComputedStyle( div, null ) || { marginTop: 0 } ).marginTop !== "1%";
+ }
+
+ if ( typeof container.style.zoom !== "undefined" ) {
+ container.style.zoom = 1;
+ }
+
+ body.removeChild( container );
+ marginDiv = div = container = null;
+
+ jQuery.extend( support, offsetSupport );
+ });
+
+ return support;
+})();
+
+
+
+
+var rbrace = /^(?:\{.*\}|\[.*\])$/,
+ rmultiDash = /([A-Z])/g;
+
+jQuery.extend({
+ cache: {},
+
+ // Please use with caution
+ uuid: 0,
+
+ // Unique for each copy of jQuery on the page
+ // Non-digits removed to match rinlinejQuery
+ expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
+
+ // The following elements throw uncatchable exceptions if you
+ // attempt to add expando properties to them.
+ noData: {
+ "embed": true,
+ // Ban all objects except for Flash (which handle expandos)
+ "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
+ "applet": true
+ },
+
+ hasData: function( elem ) {
+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
+ return !!elem && !isEmptyDataObject( elem );
+ },
+
+ data: function( elem, name, data, pvt /* Internal Use Only */ ) {
+ if ( !jQuery.acceptData( elem ) ) {
+ return;
+ }
+
+ var privateCache, thisCache, ret,
+ internalKey = jQuery.expando,
+ getByName = typeof name === "string",
+
+ // We have to handle DOM nodes and JS objects differently because IE6-7
+ // can't GC object references properly across the DOM-JS boundary
+ isNode = elem.nodeType,
+
+ // Only DOM nodes need the global jQuery cache; JS object data is
+ // attached directly to the object so GC can occur automatically
+ cache = isNode ? jQuery.cache : elem,
+
+ // Only defining an ID for JS objects if its cache already exists allows
+ // the code to shortcut on the same path as a DOM node with no cache
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey,
+ isEvents = name === "events";
+
+ // Avoid doing any more work than we need to when trying to get data on an
+ // object that has no data at all
+ if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) {
+ return;
+ }
+
+ if ( !id ) {
+ // Only DOM nodes need a new unique ID for each element since their data
+ // ends up in the global cache
+ if ( isNode ) {
+ elem[ internalKey ] = id = ++jQuery.uuid;
+ } else {
+ id = internalKey;
+ }
+ }
+
+ if ( !cache[ id ] ) {
+ cache[ id ] = {};
+
+ // Avoids exposing jQuery metadata on plain JS objects when the object
+ // is serialized using JSON.stringify
+ if ( !isNode ) {
+ cache[ id ].toJSON = jQuery.noop;
+ }
+ }
+
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
+ // shallow copied over onto the existing cache
+ if ( typeof name === "object" || typeof name === "function" ) {
+ if ( pvt ) {
+ cache[ id ] = jQuery.extend( cache[ id ], name );
+ } else {
+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
+ }
+ }
+
+ privateCache = thisCache = cache[ id ];
+
+ // jQuery data() is stored in a separate object inside the object's internal data
+ // cache in order to avoid key collisions between internal data and user-defined
+ // data.
+ if ( !pvt ) {
+ if ( !thisCache.data ) {
+ thisCache.data = {};
+ }
+
+ thisCache = thisCache.data;
+ }
+
+ if ( data !== undefined ) {
+ thisCache[ jQuery.camelCase( name ) ] = data;
+ }
+
+ // Users should not attempt to inspect the internal events object using jQuery.data,
+ // it is undocumented and subject to change. But does anyone listen? No.
+ if ( isEvents && !thisCache[ name ] ) {
+ return privateCache.events;
+ }
+
+ // Check for both converted-to-camel and non-converted data property names
+ // If a data property was specified
+ if ( getByName ) {
+
+ // First Try to find as-is property data
+ ret = thisCache[ name ];
+
+ // Test for null|undefined property data
+ if ( ret == null ) {
+
+ // Try to find the camelCased property
+ ret = thisCache[ jQuery.camelCase( name ) ];
+ }
+ } else {
+ ret = thisCache;
+ }
+
+ return ret;
+ },
+
+ removeData: function( elem, name, pvt /* Internal Use Only */ ) {
+ if ( !jQuery.acceptData( elem ) ) {
+ return;
+ }
+
+ var thisCache, i, l,
+
+ // Reference to internal data cache key
+ internalKey = jQuery.expando,
+
+ isNode = elem.nodeType,
+
+ // See jQuery.data for more information
+ cache = isNode ? jQuery.cache : elem,
+
+ // See jQuery.data for more information
+ id = isNode ? elem[ internalKey ] : internalKey;
+
+ // If there is already no cache entry for this object, there is no
+ // purpose in continuing
+ if ( !cache[ id ] ) {
+ return;
+ }
+
+ if ( name ) {
+
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
+
+ if ( thisCache ) {
+
+ // Support array or space separated string names for data keys
+ if ( !jQuery.isArray( name ) ) {
+
+ // try the string as a key before any manipulation
+ if ( name in thisCache ) {
+ name = [ name ];
+ } else {
+
+ // split the camel cased version by spaces unless a key with the spaces exists
+ name = jQuery.camelCase( name );
+ if ( name in thisCache ) {
+ name = [ name ];
+ } else {
+ name = name.split( " " );
+ }
+ }
+ }
+
+ for ( i = 0, l = name.length; i < l; i++ ) {
+ delete thisCache[ name[i] ];
+ }
+
+ // If there is no data left in the cache, we want to continue
+ // and let the cache object itself get destroyed
+ if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
+ return;
+ }
+ }
+ }
+
+ // See jQuery.data for more information
+ if ( !pvt ) {
+ delete cache[ id ].data;
+
+ // Don't destroy the parent cache unless the internal data object
+ // had been the only thing left in it
+ if ( !isEmptyDataObject(cache[ id ]) ) {
+ return;
+ }
+ }
+
+ // Browsers that fail expando deletion also refuse to delete expandos on
+ // the window, but it will allow it on all other JS objects; other browsers
+ // don't care
+ // Ensure that `cache` is not a window object #10080
+ if ( jQuery.support.deleteExpando || !cache.setInterval ) {
+ delete cache[ id ];
+ } else {
+ cache[ id ] = null;
+ }
+
+ // We destroyed the cache and need to eliminate the expando on the node to avoid
+ // false lookups in the cache for entries that no longer exist
+ if ( isNode ) {
+ // IE does not allow us to delete expando properties from nodes,
+ // nor does it have a removeAttribute function on Document nodes;
+ // we must handle all of these cases
+ if ( jQuery.support.deleteExpando ) {
+ delete elem[ internalKey ];
+ } else if ( elem.removeAttribute ) {
+ elem.removeAttribute( internalKey );
+ } else {
+ elem[ internalKey ] = null;
+ }
+ }
+ },
+
+ // For internal use only.
+ _data: function( elem, name, data ) {
+ return jQuery.data( elem, name, data, true );
+ },
+
+ // A method for determining if a DOM node can handle the data expando
+ acceptData: function( elem ) {
+ if ( elem.nodeName ) {
+ var match = jQuery.noData[ elem.nodeName.toLowerCase() ];
+
+ if ( match ) {
+ return !(match === true || elem.getAttribute("classid") !== match);
+ }
+ }
+
+ return true;
+ }
+});
+
+jQuery.fn.extend({
+ data: function( key, value ) {
+ var parts, part, attr, name, l,
+ elem = this[0],
+ i = 0,
+ data = null;
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = jQuery.data( elem );
+
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+ attr = elem.attributes;
+ for ( l = attr.length; i < l; i++ ) {
+ name = attr[i].name;
+
+ if ( name.indexOf( "data-" ) === 0 ) {
+ name = jQuery.camelCase( name.substring(5) );
+
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ jQuery._data( elem, "parsedAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {
+ return this.each(function() {
+ jQuery.data( this, key );
+ });
+ }
+
+ parts = key.split( ".", 2 );
+ parts[1] = parts[1] ? "." + parts[1] : "";
+ part = parts[1] + "!";
+
+ return jQuery.access( this, function( value ) {
+
+ if ( value === undefined ) {
+ data = this.triggerHandler( "getData" + part, [ parts[0] ] );
+
+ // Try to fetch any internally stored data first
+ if ( data === undefined && elem ) {
+ data = jQuery.data( elem, key );
+ data = dataAttr( elem, key, data );
+ }
+
+ return data === undefined && parts[1] ?
+ this.data( parts[0] ) :
+ data;
+ }
+
+ parts[1] = value;
+ this.each(function() {
+ var self = jQuery( this );
+
+ self.triggerHandler( "setData" + part, parts );
+ jQuery.data( this, key, value );
+ self.triggerHandler( "changeData" + part, parts );
+ });
+ }, null, value, arguments.length > 1, null, false );
+ },
+
+ removeData: function( key ) {
+ return this.each(function() {
+ jQuery.removeData( this, key );
+ });
+ }
+});
+
+function dataAttr( elem, key, data ) {
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {
+
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {
+ try {
+ data = data === "true" ? true :
+ data === "false" ? false :
+ data === "null" ? null :
+ jQuery.isNumeric( data ) ? +data :
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
+ data;
+ } catch( e ) {}
+
+ // Make sure we set the data so it isn't changed later
+ jQuery.data( elem, key, data );
+
+ } else {
+ data = undefined;
+ }
+ }
+
+ return data;
+}
+
+// checks a cache object for emptiness
+function isEmptyDataObject( obj ) {
+ for ( var name in obj ) {
+
+ // if the public data object is empty, the private is still empty
+ if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
+ continue;
+ }
+ if ( name !== "toJSON" ) {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+
+
+
+function handleQueueMarkDefer( elem, type, src ) {
+ var deferDataKey = type + "defer",
+ queueDataKey = type + "queue",
+ markDataKey = type + "mark",
+ defer = jQuery._data( elem, deferDataKey );
+ if ( defer &&
+ ( src === "queue" || !jQuery._data(elem, queueDataKey) ) &&
+ ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) {
+ // Give room for hard-coded callbacks to fire first
+ // and eventually mark/queue something else on the element
+ setTimeout( function() {
+ if ( !jQuery._data( elem, queueDataKey ) &&
+ !jQuery._data( elem, markDataKey ) ) {
+ jQuery.removeData( elem, deferDataKey, true );
+ defer.fire();
+ }
+ }, 0 );
+ }
+}
+
+jQuery.extend({
+
+ _mark: function( elem, type ) {
+ if ( elem ) {
+ type = ( type || "fx" ) + "mark";
+ jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 );
+ }
+ },
+
+ _unmark: function( force, elem, type ) {
+ if ( force !== true ) {
+ type = elem;
+ elem = force;
+ force = false;
+ }
+ if ( elem ) {
+ type = type || "fx";
+ var key = type + "mark",
+ count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 );
+ if ( count ) {
+ jQuery._data( elem, key, count );
+ } else {
+ jQuery.removeData( elem, key, true );
+ handleQueueMarkDefer( elem, type, "mark" );
+ }
+ }
+ },
+
+ queue: function( elem, type, data ) {
+ var q;
+ if ( elem ) {
+ type = ( type || "fx" ) + "queue";
+ q = jQuery._data( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {
+ if ( !q || jQuery.isArray(data) ) {
+ q = jQuery._data( elem, type, jQuery.makeArray(data) );
+ } else {
+ q.push( data );
+ }
+ }
+ return q || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {
+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ fn = queue.shift(),
+ hooks = {};
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {
+ fn = queue.shift();
+ }
+
+ if ( fn ) {
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {
+ queue.unshift( "inprogress" );
+ }
+
+ jQuery._data( elem, type + ".run", hooks );
+ fn.call( elem, function() {
+ jQuery.dequeue( elem, type );
+ }, hooks );
+ }
+
+ if ( !queue.length ) {
+ jQuery.removeData( elem, type + "queue " + type + ".run", true );
+ handleQueueMarkDefer( elem, type, "queue" );
+ }
+ }
+});
+
+jQuery.fn.extend({
+ queue: function( type, data ) {
+ var setter = 2;
+
+ if ( typeof type !== "string" ) {
+ data = type;
+ type = "fx";
+ setter--;
+ }
+
+ if ( arguments.length < setter ) {
+ return jQuery.queue( this[0], type );
+ }
+
+ return data === undefined ?
+ this :
+ this.each(function() {
+ var queue = jQuery.queue( this, type, data );
+
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
+ }
+ });
+ },
+ dequeue: function( type ) {
+ return this.each(function() {
+ jQuery.dequeue( this, type );
+ });
+ },
+ // Based off of the plugin by Clint Helfers, with permission.
+ // http://blindsignals.com/index.php/2009/07/jquery-delay/
+ delay: function( time, type ) {
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
+
+ return this.queue( type, function( next, hooks ) {
+ var timeout = setTimeout( next, time );
+ hooks.stop = function() {
+ clearTimeout( timeout );
+ };
+ });
+ },
+ clearQueue: function( type ) {
+ return this.queue( type || "fx", [] );
+ },
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, object ) {
+ if ( typeof type !== "string" ) {
+ object = type;
+ type = undefined;
+ }
+ type = type || "fx";
+ var defer = jQuery.Deferred(),
+ elements = this,
+ i = elements.length,
+ count = 1,
+ deferDataKey = type + "defer",
+ queueDataKey = type + "queue",
+ markDataKey = type + "mark",
+ tmp;
+ function resolve() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ }
+ while( i-- ) {
+ if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) ||
+ ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) ||
+ jQuery.data( elements[ i ], markDataKey, undefined, true ) ) &&
+ jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) {
+ count++;
+ tmp.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( object );
+ }
+});
+
+
+
+
+var rclass = /[\n\t\r]/g,
+ rspace = /\s+/,
+ rreturn = /\r/g,
+ rtype = /^(?:button|input)$/i,
+ rfocusable = /^(?:button|input|object|select|textarea)$/i,
+ rclickable = /^a(?:rea)?$/i,
+ rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
+ getSetAttribute = jQuery.support.getSetAttribute,
+ nodeHook, boolHook, fixSpecified;
+
+jQuery.fn.extend({
+ attr: function( name, value ) {
+ return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {
+ return this.each(function() {
+ jQuery.removeAttr( this, name );
+ });
+ },
+
+ prop: function( name, value ) {
+ return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {
+ name = jQuery.propFix[ name ] || name;
+ return this.each(function() {
+ // try/catch handles cases where IE balks (such as removing a property on window)
+ try {
+ this[ name ] = undefined;
+ delete this[ name ];
+ } catch( e ) {}
+ });
+ },
+
+ addClass: function( value ) {
+ var classNames, i, l, elem,
+ setClass, c, cl;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( j ) {
+ jQuery( this ).addClass( value.call(this, j, this.className) );
+ });
+ }
+
+ if ( value && typeof value === "string" ) {
+ classNames = value.split( rspace );
+
+ for ( i = 0, l = this.length; i < l; i++ ) {
+ elem = this[ i ];
+
+ if ( elem.nodeType === 1 ) {
+ if ( !elem.className && classNames.length === 1 ) {
+ elem.className = value;
+
+ } else {
+ setClass = " " + elem.className + " ";
+
+ for ( c = 0, cl = classNames.length; c < cl; c++ ) {
+ if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) {
+ setClass += classNames[ c ] + " ";
+ }
+ }
+ elem.className = jQuery.trim( setClass );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {
+ var classNames, i, l, elem, className, c, cl;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( j ) {
+ jQuery( this ).removeClass( value.call(this, j, this.className) );
+ });
+ }
+
+ if ( (value && typeof value === "string") || value === undefined ) {
+ classNames = ( value || "" ).split( rspace );
+
+ for ( i = 0, l = this.length; i < l; i++ ) {
+ elem = this[ i ];
+
+ if ( elem.nodeType === 1 && elem.className ) {
+ if ( value ) {
+ className = (" " + elem.className + " ").replace( rclass, " " );
+ for ( c = 0, cl = classNames.length; c < cl; c++ ) {
+ className = className.replace(" " + classNames[ c ] + " ", " ");
+ }
+ elem.className = jQuery.trim( className );
+
+ } else {
+ elem.className = "";
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {
+ var type = typeof value,
+ isBool = typeof stateVal === "boolean";
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( i ) {
+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+ });
+ }
+
+ return this.each(function() {
+ if ( type === "string" ) {
+ // toggle individual class names
+ var className,
+ i = 0,
+ self = jQuery( this ),
+ state = stateVal,
+ classNames = value.split( rspace );
+
+ while ( (className = classNames[ i++ ]) ) {
+ // check each className given, space seperated list
+ state = isBool ? state : !self.hasClass( className );
+ self[ state ? "addClass" : "removeClass" ]( className );
+ }
+
+ } else if ( type === "undefined" || type === "boolean" ) {
+ if ( this.className ) {
+ // store className if set
+ jQuery._data( this, "__className__", this.className );
+ }
+
+ // toggle whole className
+ this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
+ }
+ });
+ },
+
+ hasClass: function( selector ) {
+ var className = " " + selector + " ",
+ i = 0,
+ l = this.length;
+ for ( ; i < l; i++ ) {
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
+ return true;
+ }
+ }
+
+ return false;
+ },
+
+ val: function( value ) {
+ var hooks, ret, isFunction,
+ elem = this[0];
+
+ if ( !arguments.length ) {
+ if ( elem ) {
+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
+ return ret;
+ }
+
+ ret = elem.value;
+
+ return typeof ret === "string" ?
+ // handle most common string cases
+ ret.replace(rreturn, "") :
+ // handle cases where value is null/undef or number
+ ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ isFunction = jQuery.isFunction( value );
+
+ return this.each(function( i ) {
+ var self = jQuery(this), val;
+
+ if ( this.nodeType !== 1 ) {
+ return;
+ }
+
+ if ( isFunction ) {
+ val = value.call( this, i, self.val() );
+ } else {
+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {
+ val = "";
+ } else if ( typeof val === "number" ) {
+ val += "";
+ } else if ( jQuery.isArray( val ) ) {
+ val = jQuery.map(val, function ( value ) {
+ return value == null ? "" : value + "";
+ });
+ }
+
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
+ this.value = val;
+ }
+ });
+ }
+});
+
+jQuery.extend({
+ valHooks: {
+ option: {
+ get: function( elem ) {
+ // attributes.value is undefined in Blackberry 4.7 but
+ // uses .value. See #6932
+ var val = elem.attributes.value;
+ return !val || val.specified ? elem.value : elem.text;
+ }
+ },
+ select: {
+ get: function( elem ) {
+ var value, i, max, option,
+ index = elem.selectedIndex,
+ values = [],
+ options = elem.options,
+ one = elem.type === "select-one";
+
+ // Nothing was selected
+ if ( index < 0 ) {
+ return null;
+ }
+
+ // Loop through all the selected options
+ i = one ? index : 0;
+ max = one ? index + 1 : options.length;
+ for ( ; i < max; i++ ) {
+ option = options[ i ];
+
+ // Don't return options that are disabled or in a disabled optgroup
+ if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
+ (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
+
+ // Get the specific value for the option
+ value = jQuery( option ).val();
+
+ // We don't need an array for one selects
+ if ( one ) {
+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
+
+ // Fixes Bug #2551 -- select.val() broken in IE after form.reset()
+ if ( one && !values.length && options.length ) {
+ return jQuery( options[ index ] ).val();
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {
+ var values = jQuery.makeArray( value );
+
+ jQuery(elem).find("option").each(function() {
+ this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
+ });
+
+ if ( !values.length ) {
+ elem.selectedIndex = -1;
+ }
+ return values;
+ }
+ }
+ },
+
+ attrFn: {
+ val: true,
+ css: true,
+ html: true,
+ text: true,
+ data: true,
+ width: true,
+ height: true,
+ offset: true
+ },
+
+ attr: function( elem, name, value, pass ) {
+ var ret, hooks, notxml,
+ nType = elem.nodeType;
+
+ // don't get/set attributes on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ if ( pass && name in jQuery.attrFn ) {
+ return jQuery( elem )[ name ]( value );
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === "undefined" ) {
+ return jQuery.prop( elem, name, value );
+ }
+
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+ // All attributes are lowercase
+ // Grab necessary hook if one is defined
+ if ( notxml ) {
+ name = name.toLowerCase();
+ hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
+ }
+
+ if ( value !== undefined ) {
+
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
+ return;
+
+ } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
+ return ret;
+
+ } else {
+ elem.setAttribute( name, "" + value );
+ return value;
+ }
+
+ } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
+ return ret;
+
+ } else {
+
+ ret = elem.getAttribute( name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret === null ?
+ undefined :
+ ret;
+ }
+ },
+
+ removeAttr: function( elem, value ) {
+ var propName, attrNames, name, l, isBool,
+ i = 0;
+
+ if ( value && elem.nodeType === 1 ) {
+ attrNames = value.toLowerCase().split( rspace );
+ l = attrNames.length;
+
+ for ( ; i < l; i++ ) {
+ name = attrNames[ i ];
+
+ if ( name ) {
+ propName = jQuery.propFix[ name ] || name;
+ isBool = rboolean.test( name );
+
+ // See #9699 for explanation of this approach (setting first, then removal)
+ // Do not do this for boolean attributes (see #10870)
+ if ( !isBool ) {
+ jQuery.attr( elem, name, "" );
+ }
+ elem.removeAttribute( getSetAttribute ? name : propName );
+
+ // Set corresponding property to false for boolean attributes
+ if ( isBool && propName in elem ) {
+ elem[ propName ] = false;
+ }
+ }
+ }
+ }
+ },
+
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ // We can't allow the type property to be changed (since it causes problems in IE)
+ if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
+ jQuery.error( "type property can't be changed" );
+ } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
+ // Setting the type on a radio button after the value resets the value in IE6-9
+ // Reset value to it's default in case type is set after value
+ // This is for element creation
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ },
+ // Use the value property for back compat
+ // Use the nodeHook for button elements in IE6/7 (#1954)
+ value: {
+ get: function( elem, name ) {
+ if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
+ return nodeHook.get( elem, name );
+ }
+ return name in elem ?
+ elem.value :
+ null;
+ },
+ set: function( elem, value, name ) {
+ if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
+ return nodeHook.set( elem, value, name );
+ }
+ // Does not return so that setAttribute is also used
+ elem.value = value;
+ }
+ }
+ },
+
+ propFix: {
+ tabindex: "tabIndex",
+ readonly: "readOnly",
+ "for": "htmlFor",
+ "class": "className",
+ maxlength: "maxLength",
+ cellspacing: "cellSpacing",
+ cellpadding: "cellPadding",
+ rowspan: "rowSpan",
+ colspan: "colSpan",
+ usemap: "useMap",
+ frameborder: "frameBorder",
+ contenteditable: "contentEditable"
+ },
+
+ prop: function( elem, name, value ) {
+ var ret, hooks, notxml,
+ nType = elem.nodeType;
+
+ // don't get/set properties on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+ if ( notxml ) {
+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
+ }
+
+ if ( value !== undefined ) {
+ if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+ return ret;
+
+ } else {
+ return ( elem[ name ] = value );
+ }
+
+ } else {
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+ return ret;
+
+ } else {
+ return elem[ name ];
+ }
+ }
+ },
+
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ var attributeNode = elem.getAttributeNode("tabindex");
+
+ return attributeNode && attributeNode.specified ?
+ parseInt( attributeNode.value, 10 ) :
+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+ 0 :
+ undefined;
+ }
+ }
+ }
+});
+
+// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional)
+jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex;
+
+// Hook for boolean attributes
+boolHook = {
+ get: function( elem, name ) {
+ // Align boolean attributes with corresponding properties
+ // Fall back to attribute presence where some booleans are not supported
+ var attrNode,
+ property = jQuery.prop( elem, name );
+ return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
+ name.toLowerCase() :
+ undefined;
+ },
+ set: function( elem, value, name ) {
+ var propName;
+ if ( value === false ) {
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else {
+ // value is true since we know at this point it's type boolean and not false
+ // Set boolean attributes to the same name and set the DOM property
+ propName = jQuery.propFix[ name ] || name;
+ if ( propName in elem ) {
+ // Only set the IDL specifically if it already exists on the element
+ elem[ propName ] = true;
+ }
+
+ elem.setAttribute( name, name.toLowerCase() );
+ }
+ return name;
+ }
+};
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !getSetAttribute ) {
+
+ fixSpecified = {
+ name: true,
+ id: true,
+ coords: true
+ };
+
+ // Use this for any attribute in IE6/7
+ // This fixes almost every IE6/7 issue
+ nodeHook = jQuery.valHooks.button = {
+ get: function( elem, name ) {
+ var ret;
+ ret = elem.getAttributeNode( name );
+ return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
+ ret.nodeValue :
+ undefined;
+ },
+ set: function( elem, value, name ) {
+ // Set the existing or create a new attribute node
+ var ret = elem.getAttributeNode( name );
+ if ( !ret ) {
+ ret = document.createAttribute( name );
+ elem.setAttributeNode( ret );
+ }
+ return ( ret.nodeValue = value + "" );
+ }
+ };
+
+ // Apply the nodeHook to tabindex
+ jQuery.attrHooks.tabindex.set = nodeHook.set;
+
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
+ // This is for removals
+ jQuery.each([ "width", "height" ], function( i, name ) {
+ jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
+ set: function( elem, value ) {
+ if ( value === "" ) {
+ elem.setAttribute( name, "auto" );
+ return value;
+ }
+ }
+ });
+ });
+
+ // Set contenteditable to false on removals(#10429)
+ // Setting to empty string throws an error as an invalid value
+ jQuery.attrHooks.contenteditable = {
+ get: nodeHook.get,
+ set: function( elem, value, name ) {
+ if ( value === "" ) {
+ value = "false";
+ }
+ nodeHook.set( elem, value, name );
+ }
+ };
+}
+
+
+// Some attributes require a special call on IE
+if ( !jQuery.support.hrefNormalized ) {
+ jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
+ jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
+ get: function( elem ) {
+ var ret = elem.getAttribute( name, 2 );
+ return ret === null ? undefined : ret;
+ }
+ });
+ });
+}
+
+if ( !jQuery.support.style ) {
+ jQuery.attrHooks.style = {
+ get: function( elem ) {
+ // Return undefined in the case of empty string
+ // Normalize to lowercase since IE uppercases css property names
+ return elem.style.cssText.toLowerCase() || undefined;
+ },
+ set: function( elem, value ) {
+ return ( elem.style.cssText = "" + value );
+ }
+ };
+}
+
+// Safari mis-reports the default selected property of an option
+// Accessing the parent's selectedIndex property fixes it
+if ( !jQuery.support.optSelected ) {
+ jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
+ get: function( elem ) {
+ var parent = elem.parentNode;
+
+ if ( parent ) {
+ parent.selectedIndex;
+
+ // Make sure that it also works with optgroups, see #5701
+ if ( parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ }
+ return null;
+ }
+ });
+}
+
+// IE6/7 call enctype encoding
+if ( !jQuery.support.enctype ) {
+ jQuery.propFix.enctype = "encoding";
+}
+
+// Radios and checkboxes getter/setter
+if ( !jQuery.support.checkOn ) {
+ jQuery.each([ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = {
+ get: function( elem ) {
+ // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
+ return elem.getAttribute("value") === null ? "on" : elem.value;
+ }
+ };
+ });
+}
+jQuery.each([ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
+ set: function( elem, value ) {
+ if ( jQuery.isArray( value ) ) {
+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+ }
+ }
+ });
+});
+
+
+
+
+var rformElems = /^(?:textarea|input|select)$/i,
+ rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
+ rhoverHack = /(?:^|\s)hover(\.\S+)?\b/,
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|contextmenu)|click/,
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,
+ quickParse = function( selector ) {
+ var quick = rquickIs.exec( selector );
+ if ( quick ) {
+ // 0 1 2 3
+ // [ _, tag, id, class ]
+ quick[1] = ( quick[1] || "" ).toLowerCase();
+ quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" );
+ }
+ return quick;
+ },
+ quickIs = function( elem, m ) {
+ var attrs = elem.attributes || {};
+ return (
+ (!m[1] || elem.nodeName.toLowerCase() === m[1]) &&
+ (!m[2] || (attrs.id || {}).value === m[2]) &&
+ (!m[3] || m[3].test( (attrs[ "class" ] || {}).value ))
+ );
+ },
+ hoverHack = function( events ) {
+ return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
+ };
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+ add: function( elem, types, handler, data, selector ) {
+
+ var elemData, eventHandle, events,
+ t, tns, type, namespaces, handleObj,
+ handleObjIn, quick, handlers, special;
+
+ // Don't attach events to noData or text/comment nodes (allow plain objects tho)
+ if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
+ return;
+ }
+
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {
+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
+
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {
+ handler.guid = jQuery.guid++;
+ }
+
+ // Init the element's event structure and main handler, if this is the first
+ events = elemData.events;
+ if ( !events ) {
+ elemData.events = events = {};
+ }
+ eventHandle = elemData.handle;
+ if ( !eventHandle ) {
+ elemData.handle = eventHandle = function( e ) {
+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
+ undefined;
+ };
+ // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
+ eventHandle.elem = elem;
+ }
+
+ // Handle multiple events separated by a space
+ // jQuery(...).bind("mouseover mouseout", fn);
+ types = jQuery.trim( hoverHack(types) ).split( " " );
+ for ( t = 0; t < types.length; t++ ) {
+
+ tns = rtypenamespace.exec( types[t] ) || [];
+ type = tns[1];
+ namespaces = ( tns[2] || "" ).split( "." ).sort();
+
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};
+
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};
+
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend({
+ type: type,
+ origType: tns[1],
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ quick: selector && quickParse( selector ),
+ namespace: namespaces.join(".")
+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ handlers = events[ type ];
+ if ( !handlers ) {
+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener/attachEvent if the special events handler returns false
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+ // Bind the global event handler to the element
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, eventHandle, false );
+
+ } else if ( elem.attachEvent ) {
+ elem.attachEvent( "on" + type, eventHandle );
+ }
+ }
+ }
+
+ if ( special.add ) {
+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {
+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
+ } else {
+ handlers.push( handleObj );
+ }
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
+ }
+
+ // Nullify elem to prevent memory leaks in IE
+ elem = null;
+ },
+
+ global: {},
+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {
+
+ var elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
+ t, tns, type, origType, namespaces, origCount,
+ j, events, special, handle, eventType, handleObj;
+
+ if ( !elemData || !(events = elemData.events) ) {
+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
+ for ( t = 0; t < types.length; t++ ) {
+ tns = rtypenamespace.exec( types[t] ) || [];
+ type = origType = tns[1];
+ namespaces = tns[2];
+
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {
+ for ( type in events ) {
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
+ }
+
+ special = jQuery.event.special[ type ] || {};
+ type = ( selector? special.delegateType : special.bindType ) || type;
+ eventType = events[ type ] || [];
+ origCount = eventType.length;
+ namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
+
+ // Remove matching events
+ for ( j = 0; j < eventType.length; j++ ) {
+ handleObj = eventType[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+ eventType.splice( j--, 1 );
+
+ if ( handleObj.selector ) {
+ eventType.delegateCount--;
+ }
+ if ( special.remove ) {
+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
+
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( eventType.length === 0 && origCount !== eventType.length ) {
+ if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ handle = elemData.handle;
+ if ( handle ) {
+ handle.elem = null;
+ }
+
+ // removeData also checks for emptiness and clears the expando if empty
+ // so use it instead of delete
+ jQuery.removeData( elem, [ "events", "handle" ], true );
+ }
+ },
+
+ // Events that are safe to short-circuit if no handlers are attached.
+ // Native DOM events should not be added, they may have inline handlers.
+ customEvent: {
+ "getData": true,
+ "setData": true,
+ "changeData": true
+ },
+
+ trigger: function( event, data, elem, onlyHandlers ) {
+ // Don't do events on text and comment nodes
+ if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
+ return;
+ }
+
+ // Event object or event type
+ var type = event.type || event,
+ namespaces = [],
+ cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType;
+
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+ return;
+ }
+
+ if ( type.indexOf( "!" ) >= 0 ) {
+ // Exclusive events trigger only for the exact event (no namespaces)
+ type = type.slice(0, -1);
+ exclusive = true;
+ }
+
+ if ( type.indexOf( "." ) >= 0 ) {
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split(".");
+ type = namespaces.shift();
+ namespaces.sort();
+ }
+
+ if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
+ // No jQuery handlers for this event type, and it can't have inline handlers
+ return;
+ }
+
+ // Caller can pass in an Event, Object, or just an event type string
+ event = typeof event === "object" ?
+ // jQuery.Event object
+ event[ jQuery.expando ] ? event :
+ // Object literal
+ new jQuery.Event( type, event ) :
+ // Just the event type (string)
+ new jQuery.Event( type );
+
+ event.type = type;
+ event.isTrigger = true;
+ event.exclusive = exclusive;
+ event.namespace = namespaces.join( "." );
+ event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
+ ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
+
+ // Handle a global trigger
+ if ( !elem ) {
+
+ // TODO: Stop taunting the data cache; remove global events and always attach to document
+ cache = jQuery.cache;
+ for ( i in cache ) {
+ if ( cache[ i ].events && cache[ i ].events[ type ] ) {
+ jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
+ }
+ }
+ return;
+ }
+
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {
+ event.target = elem;
+ }
+
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data != null ? jQuery.makeArray( data ) : [];
+ data.unshift( event );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};
+ if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
+ return;
+ }
+
+ // Determine event propagation path in advance, per W3C events spec (#9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+ eventPath = [[ elem, special.bindType || type ]];
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+ bubbleType = special.delegateType || type;
+ cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
+ old = null;
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push([ cur, bubbleType ]);
+ old = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( old && old === elem.ownerDocument ) {
+ eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
+ }
+ }
+
+ // Fire handlers on the event path
+ for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
+
+ cur = eventPath[i][0];
+ event.type = eventPath[i][1];
+
+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
+ if ( handle ) {
+ handle.apply( cur, data );
+ }
+ // Note that this is a bare JS function and not a jQuery handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) {
+ event.preventDefault();
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+ if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
+ !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
+
+ // Call a native DOM method on the target with the same name name as the event.
+ // Can't use an .isFunction() check here because IE6/7 fails that test.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ // IE<9 dies on focus/blur to hidden element (#1486)
+ if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ old = elem[ ontype ];
+
+ if ( old ) {
+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+ elem[ type ]();
+ jQuery.event.triggered = undefined;
+
+ if ( old ) {
+ elem[ ontype ] = old;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ dispatch: function( event ) {
+
+ // Make a writable jQuery.Event from the native event object
+ event = jQuery.event.fix( event || window.event );
+
+ var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
+ delegateCount = handlers.delegateCount,
+ args = [].slice.call( arguments, 0 ),
+ run_all = !event.exclusive && !event.namespace,
+ special = jQuery.event.special[ event.type ] || {},
+ handlerQueue = [],
+ i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related;
+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[0] = event;
+ event.delegateTarget = this;
+
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+ return;
+ }
+
+ // Determine handlers that should run if there are delegated events
+ // Avoid non-left-click bubbling in Firefox (#3861)
+ if ( delegateCount && !(event.button && event.type === "click") ) {
+
+ // Pregenerate a single jQuery object for reuse with .is()
+ jqcur = jQuery(this);
+ jqcur.context = this.ownerDocument || this;
+
+ for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
+
+ // Don't process events on disabled elements (#6911, #8165)
+ if ( cur.disabled !== true ) {
+ selMatch = {};
+ matches = [];
+ jqcur[0] = cur;
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
+ sel = handleObj.selector;
+
+ if ( selMatch[ sel ] === undefined ) {
+ selMatch[ sel ] = (
+ handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel )
+ );
+ }
+ if ( selMatch[ sel ] ) {
+ matches.push( handleObj );
+ }
+ }
+ if ( matches.length ) {
+ handlerQueue.push({ elem: cur, matches: matches });
+ }
+ }
+ }
+ }
+
+ // Add the remaining (directly-bound) handlers
+ if ( handlers.length > delegateCount ) {
+ handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
+ }
+
+ // Run delegates first; they may want to stop propagation beneath us
+ for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
+ matched = handlerQueue[ i ];
+ event.currentTarget = matched.elem;
+
+ for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
+ handleObj = matched.matches[ j ];
+
+ // Triggered event must either 1) be non-exclusive and have no namespace, or
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+ if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
+
+ event.data = handleObj.data;
+ event.handleObj = handleObj;
+
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
+ .apply( matched.elem, args );
+
+ if ( ret !== undefined ) {
+ event.result = ret;
+ if ( ret === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ // Includes some event props shared by KeyEvent and MouseEvent
+ // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
+ props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+
+ fixHooks: {},
+
+ keyHooks: {
+ props: "char charCode key keyCode".split(" "),
+ filter: function( event, original ) {
+
+ // Add which for key events
+ if ( event.which == null ) {
+ event.which = original.charCode != null ? original.charCode : original.keyCode;
+ }
+
+ return event;
+ }
+ },
+
+ mouseHooks: {
+ props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
+ filter: function( event, original ) {
+ var eventDoc, doc, body,
+ button = original.button,
+ fromElement = original.fromElement;
+
+ // Calculate pageX/Y if missing and clientX/Y available
+ if ( event.pageX == null && original.clientX != null ) {
+ eventDoc = event.target.ownerDocument || document;
+ doc = eventDoc.documentElement;
+ body = eventDoc.body;
+
+ event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+ event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
+ }
+
+ // Add relatedTarget, if necessary
+ if ( !event.relatedTarget && fromElement ) {
+ event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
+ }
+
+ // Add which for click: 1 === left; 2 === middle; 3 === right
+ // Note: button is not normalized, so don't use it
+ if ( !event.which && button !== undefined ) {
+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
+ }
+
+ return event;
+ }
+ },
+
+ fix: function( event ) {
+ if ( event[ jQuery.expando ] ) {
+ return event;
+ }
+
+ // Create a writable copy of the event object and normalize some properties
+ var i, prop,
+ originalEvent = event,
+ fixHook = jQuery.event.fixHooks[ event.type ] || {},
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
+
+ event = jQuery.Event( originalEvent );
+
+ for ( i = copy.length; i; ) {
+ prop = copy[ --i ];
+ event[ prop ] = originalEvent[ prop ];
+ }
+
+ // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
+ if ( !event.target ) {
+ event.target = originalEvent.srcElement || document;
+ }
+
+ // Target should not be a text node (#504, Safari)
+ if ( event.target.nodeType === 3 ) {
+ event.target = event.target.parentNode;
+ }
+
+ // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
+ if ( event.metaKey === undefined ) {
+ event.metaKey = event.ctrlKey;
+ }
+
+ return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
+ },
+
+ special: {
+ ready: {
+ // Make sure the ready event is setup
+ setup: jQuery.bindReady
+ },
+
+ load: {
+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+
+ focus: {
+ delegateType: "focusin"
+ },
+ blur: {
+ delegateType: "focusout"
+ },
+
+ beforeunload: {
+ setup: function( data, namespaces, eventHandle ) {
+ // We only want to do this special case on windows
+ if ( jQuery.isWindow( this ) ) {
+ this.onbeforeunload = eventHandle;
+ }
+ },
+
+ teardown: function( namespaces, eventHandle ) {
+ if ( this.onbeforeunload === eventHandle ) {
+ this.onbeforeunload = null;
+ }
+ }
+ }
+ },
+
+ simulate: function( type, elem, event, bubble ) {
+ // Piggyback on a donor event to simulate a different one.
+ // Fake originalEvent to avoid donor's stopPropagation, but if the
+ // simulated event prevents default then we do the same on the donor.
+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ { type: type,
+ isSimulated: true,
+ originalEvent: {}
+ }
+ );
+ if ( bubble ) {
+ jQuery.event.trigger( e, null, elem );
+ } else {
+ jQuery.event.dispatch.call( elem, e );
+ }
+ if ( e.isDefaultPrevented() ) {
+ event.preventDefault();
+ }
+ }
+};
+
+// Some plugins are using, but it's undocumented/deprecated and will be removed.
+// The 1.7 special event interface should provide all the hooks needed now.
+jQuery.event.handle = jQuery.event.dispatch;
+
+jQuery.removeEvent = document.removeEventListener ?
+ function( elem, type, handle ) {
+ if ( elem.removeEventListener ) {
+ elem.removeEventListener( type, handle, false );
+ }
+ } :
+ function( elem, type, handle ) {
+ if ( elem.detachEvent ) {
+ elem.detachEvent( "on" + type, handle );
+ }
+ };
+
+jQuery.Event = function( src, props ) {
+ // Allow instantiation without the 'new' keyword
+ if ( !(this instanceof jQuery.Event) ) {
+ return new jQuery.Event( src, props );
+ }
+
+ // Event object
+ if ( src && src.type ) {
+ this.originalEvent = src;
+ this.type = src.type;
+
+ // Events bubbling up the document may have been marked as prevented
+ // by a handler lower down the tree; reflect the correct value.
+ this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
+ src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
+
+ // Event type
+ } else {
+ this.type = src;
+ }
+
+ // Put explicitly provided properties onto the event object
+ if ( props ) {
+ jQuery.extend( this, props );
+ }
+
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || jQuery.now();
+
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
+
+function returnFalse() {
+ return false;
+}
+function returnTrue() {
+ return true;
+}
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+ preventDefault: function() {
+ this.isDefaultPrevented = returnTrue;
+
+ var e = this.originalEvent;
+ if ( !e ) {
+ return;
+ }
+
+ // if preventDefault exists run it on the original event
+ if ( e.preventDefault ) {
+ e.preventDefault();
+
+ // otherwise set the returnValue property of the original event to false (IE)
+ } else {
+ e.returnValue = false;
+ }
+ },
+ stopPropagation: function() {
+ this.isPropagationStopped = returnTrue;
+
+ var e = this.originalEvent;
+ if ( !e ) {
+ return;
+ }
+ // if stopPropagation exists run it on the original event
+ if ( e.stopPropagation ) {
+ e.stopPropagation();
+ }
+ // otherwise set the cancelBubble property of the original event to true (IE)
+ e.cancelBubble = true;
+ },
+ stopImmediatePropagation: function() {
+ this.isImmediatePropagationStopped = returnTrue;
+ this.stopPropagation();
+ },
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse
+};
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+jQuery.each({
+ mouseenter: "mouseover",
+ mouseleave: "mouseout"
+}, function( orig, fix ) {
+ jQuery.event.special[ orig ] = {
+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {
+ var target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj,
+ selector = handleObj.selector,
+ ret;
+
+ // For mousenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply( this, arguments );
+ event.type = fix;
+ }
+ return ret;
+ }
+ };
+});
+
+// IE submit delegation
+if ( !jQuery.support.submitBubbles ) {
+
+ jQuery.event.special.submit = {
+ setup: function() {
+ // Only need this for delegated form submit events
+ if ( jQuery.nodeName( this, "form" ) ) {
+ return false;
+ }
+
+ // Lazy-add a submit handler when a descendant form may potentially be submitted
+ jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
+ // Node name check avoids a VML-related crash in IE (#9807)
+ var elem = e.target,
+ form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
+ if ( form && !form._submit_attached ) {
+ jQuery.event.add( form, "submit._submit", function( event ) {
+ event._submit_bubble = true;
+ });
+ form._submit_attached = true;
+ }
+ });
+ // return undefined since we don't need an event listener
+ },
+
+ postDispatch: function( event ) {
+ // If form was submitted by the user, bubble the event up the tree
+ if ( event._submit_bubble ) {
+ delete event._submit_bubble;
+ if ( this.parentNode && !event.isTrigger ) {
+ jQuery.event.simulate( "submit", this.parentNode, event, true );
+ }
+ }
+ },
+
+ teardown: function() {
+ // Only need this for delegated form submit events
+ if ( jQuery.nodeName( this, "form" ) ) {
+ return false;
+ }
+
+ // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
+ jQuery.event.remove( this, "._submit" );
+ }
+ };
+}
+
+// IE change delegation and checkbox/radio fix
+if ( !jQuery.support.changeBubbles ) {
+
+ jQuery.event.special.change = {
+
+ setup: function() {
+
+ if ( rformElems.test( this.nodeName ) ) {
+ // IE doesn't fire change on a check/radio until blur; trigger it on click
+ // after a propertychange. Eat the blur-change in special.change.handle.
+ // This still fires onchange a second time for check/radio after blur.
+ if ( this.type === "checkbox" || this.type === "radio" ) {
+ jQuery.event.add( this, "propertychange._change", function( event ) {
+ if ( event.originalEvent.propertyName === "checked" ) {
+ this._just_changed = true;
+ }
+ });
+ jQuery.event.add( this, "click._change", function( event ) {
+ if ( this._just_changed && !event.isTrigger ) {
+ this._just_changed = false;
+ jQuery.event.simulate( "change", this, event, true );
+ }
+ });
+ }
+ return false;
+ }
+ // Delegated event; lazy-add a change handler on descendant inputs
+ jQuery.event.add( this, "beforeactivate._change", function( e ) {
+ var elem = e.target;
+
+ if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) {
+ jQuery.event.add( elem, "change._change", function( event ) {
+ if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
+ jQuery.event.simulate( "change", this.parentNode, event, true );
+ }
+ });
+ elem._change_attached = true;
+ }
+ });
+ },
+
+ handle: function( event ) {
+ var elem = event.target;
+
+ // Swallow native change events from checkbox/radio, we already triggered them above
+ if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
+ return event.handleObj.handler.apply( this, arguments );
+ }
+ },
+
+ teardown: function() {
+ jQuery.event.remove( this, "._change" );
+
+ return rformElems.test( this.nodeName );
+ }
+ };
+}
+
+// Create "bubbling" focus and blur events
+if ( !jQuery.support.focusinBubbles ) {
+ jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+ // Attach a single capturing handler while someone wants focusin/focusout
+ var attaches = 0,
+ handler = function( event ) {
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
+ };
+
+ jQuery.event.special[ fix ] = {
+ setup: function() {
+ if ( attaches++ === 0 ) {
+ document.addEventListener( orig, handler, true );
+ }
+ },
+ teardown: function() {
+ if ( --attaches === 0 ) {
+ document.removeEventListener( orig, handler, true );
+ }
+ }
+ };
+ });
+}
+
+jQuery.fn.extend({
+
+ on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
+ var origFn, type;
+
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {
+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) { // && selector != null
+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {
+ this.on( type, selector, data, types[ type ], one );
+ }
+ return this;
+ }
+
+ if ( data == null && fn == null ) {
+ // ( types, fn )
+ fn = selector;
+ data = selector = undefined;
+ } else if ( fn == null ) {
+ if ( typeof selector === "string" ) {
+ // ( types, selector, fn )
+ fn = data;
+ data = undefined;
+ } else {
+ // ( types, data, fn )
+ fn = data;
+ data = selector;
+ selector = undefined;
+ }
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ } else if ( !fn ) {
+ return this;
+ }
+
+ if ( one === 1 ) {
+ origFn = fn;
+ fn = function( event ) {
+ // Can use an empty set, since event contains the info
+ jQuery().off( event );
+ return origFn.apply( this, arguments );
+ };
+ // Use same guid so caller can remove using origFn
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+ }
+ return this.each( function() {
+ jQuery.event.add( this, types, fn, data, selector );
+ });
+ },
+ one: function( types, selector, data, fn ) {
+ return this.on( types, selector, data, fn, 1 );
+ },
+ off: function( types, selector, fn ) {
+ if ( types && types.preventDefault && types.handleObj ) {
+ // ( event ) dispatched jQuery.Event
+ var handleObj = types.handleObj;
+ jQuery( types.delegateTarget ).off(
+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
+ handleObj.selector,
+ handleObj.handler
+ );
+ return this;
+ }
+ if ( typeof types === "object" ) {
+ // ( types-object [, selector] )
+ for ( var type in types ) {
+ this.off( type, selector, types[ type ] );
+ }
+ return this;
+ }
+ if ( selector === false || typeof selector === "function" ) {
+ // ( types [, fn] )
+ fn = selector;
+ selector = undefined;
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ }
+ return this.each(function() {
+ jQuery.event.remove( this, types, fn, selector );
+ });
+ },
+
+ bind: function( types, data, fn ) {
+ return this.on( types, null, data, fn );
+ },
+ unbind: function( types, fn ) {
+ return this.off( types, null, fn );
+ },
+
+ live: function( types, data, fn ) {
+ jQuery( this.context ).on( types, this.selector, data, fn );
+ return this;
+ },
+ die: function( types, fn ) {
+ jQuery( this.context ).off( types, this.selector || "**", fn );
+ return this;
+ },
+
+ delegate: function( selector, types, data, fn ) {
+ return this.on( types, selector, data, fn );
+ },
+ undelegate: function( selector, types, fn ) {
+ // ( namespace ) or ( selector, types [, fn] )
+ return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn );
+ },
+
+ trigger: function( type, data ) {
+ return this.each(function() {
+ jQuery.event.trigger( type, data, this );
+ });
+ },
+ triggerHandler: function( type, data ) {
+ if ( this[0] ) {
+ return jQuery.event.trigger( type, data, this[0], true );
+ }
+ },
+
+ toggle: function( fn ) {
+ // Save reference to arguments for access in closure
+ var args = arguments,
+ guid = fn.guid || jQuery.guid++,
+ i = 0,
+ toggler = function( event ) {
+ // Figure out which function to execute
+ var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
+ jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
+
+ // Make sure that clicks stop
+ event.preventDefault();
+
+ // and execute the function
+ return args[ lastToggle ].apply( this, arguments ) || false;
+ };
+
+ // link all the functions, so any of them can unbind this click handler
+ toggler.guid = guid;
+ while ( i < args.length ) {
+ args[ i++ ].guid = guid;
+ }
+
+ return this.click( toggler );
+ },
+
+ hover: function( fnOver, fnOut ) {
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+ }
+});
+
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
+
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {
+ if ( fn == null ) {
+ fn = data;
+ data = null;
+ }
+
+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+
+ if ( jQuery.attrFn ) {
+ jQuery.attrFn[ name ] = true;
+ }
+
+ if ( rkeyEvent.test( name ) ) {
+ jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
+ }
+
+ if ( rmouseEvent.test( name ) ) {
+ jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
+ }
+});
+
+
+
+/*!
+ * Sizzle CSS Selector Engine
+ * Copyright 2011, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ * More information: http://sizzlejs.com/
+ */
+(function(){
+
+var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
+ expando = "sizcache" + (Math.random() + '').replace('.', ''),
+ done = 0,
+ toString = Object.prototype.toString,
+ hasDuplicate = false,
+ baseHasDuplicate = true,
+ rBackslash = /\\/g,
+ rReturn = /\r\n/g,
+ rNonWord = /\W/;
+
+// Here we check if the JavaScript engine is using some sort of
+// optimization where it does not always call our comparision
+// function. If that is the case, discard the hasDuplicate value.
+// Thus far that includes Google Chrome.
+[0, 0].sort(function() {
+ baseHasDuplicate = false;
+ return 0;
+});
+
+var Sizzle = function( selector, context, results, seed ) {
+ results = results || [];
+ context = context || document;
+
+ var origContext = context;
+
+ if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
+ return [];
+ }
+
+ if ( !selector || typeof selector !== "string" ) {
+ return results;
+ }
+
+ var m, set, checkSet, extra, ret, cur, pop, i,
+ prune = true,
+ contextXML = Sizzle.isXML( context ),
+ parts = [],
+ soFar = selector;
+
+ // Reset the position of the chunker regexp (start from head)
+ do {
+ chunker.exec( "" );
+ m = chunker.exec( soFar );
+
+ if ( m ) {
+ soFar = m[3];
+
+ parts.push( m[1] );
+
+ if ( m[2] ) {
+ extra = m[3];
+ break;
+ }
+ }
+ } while ( m );
+
+ if ( parts.length > 1 && origPOS.exec( selector ) ) {
+
+ if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
+ set = posProcess( parts[0] + parts[1], context, seed );
+
+ } else {
+ set = Expr.relative[ parts[0] ] ?
+ [ context ] :
+ Sizzle( parts.shift(), context );
+
+ while ( parts.length ) {
+ selector = parts.shift();
+
+ if ( Expr.relative[ selector ] ) {
+ selector += parts.shift();
+ }
+
+ set = posProcess( selector, set, seed );
+ }
+ }
+
+ } else {
+ // Take a shortcut and set the context if the root selector is an ID
+ // (but not if it'll be faster if the inner selector is an ID)
+ if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
+ Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
+
+ ret = Sizzle.find( parts.shift(), context, contextXML );
+ context = ret.expr ?
+ Sizzle.filter( ret.expr, ret.set )[0] :
+ ret.set[0];
+ }
+
+ if ( context ) {
+ ret = seed ?
+ { expr: parts.pop(), set: makeArray(seed) } :
+ Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
+
+ set = ret.expr ?
+ Sizzle.filter( ret.expr, ret.set ) :
+ ret.set;
+
+ if ( parts.length > 0 ) {
+ checkSet = makeArray( set );
+
+ } else {
+ prune = false;
+ }
+
+ while ( parts.length ) {
+ cur = parts.pop();
+ pop = cur;
+
+ if ( !Expr.relative[ cur ] ) {
+ cur = "";
+ } else {
+ pop = parts.pop();
+ }
+
+ if ( pop == null ) {
+ pop = context;
+ }
+
+ Expr.relative[ cur ]( checkSet, pop, contextXML );
+ }
+
+ } else {
+ checkSet = parts = [];
+ }
+ }
+
+ if ( !checkSet ) {
+ checkSet = set;
+ }
+
+ if ( !checkSet ) {
+ Sizzle.error( cur || selector );
+ }
+
+ if ( toString.call(checkSet) === "[object Array]" ) {
+ if ( !prune ) {
+ results.push.apply( results, checkSet );
+
+ } else if ( context && context.nodeType === 1 ) {
+ for ( i = 0; checkSet[i] != null; i++ ) {
+ if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
+ results.push( set[i] );
+ }
+ }
+
+ } else {
+ for ( i = 0; checkSet[i] != null; i++ ) {
+ if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
+ results.push( set[i] );
+ }
+ }
+ }
+
+ } else {
+ makeArray( checkSet, results );
+ }
+
+ if ( extra ) {
+ Sizzle( extra, origContext, results, seed );
+ Sizzle.uniqueSort( results );
+ }
+
+ return results;
+};
+
+Sizzle.uniqueSort = function( results ) {
+ if ( sortOrder ) {
+ hasDuplicate = baseHasDuplicate;
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {
+ for ( var i = 1; i < results.length; i++ ) {
+ if ( results[i] === results[ i - 1 ] ) {
+ results.splice( i--, 1 );
+ }
+ }
+ }
+ }
+
+ return results;
+};
+
+Sizzle.matches = function( expr, set ) {
+ return Sizzle( expr, null, null, set );
+};
+
+Sizzle.matchesSelector = function( node, expr ) {
+ return Sizzle( expr, null, null, [node] ).length > 0;
+};
+
+Sizzle.find = function( expr, context, isXML ) {
+ var set, i, len, match, type, left;
+
+ if ( !expr ) {
+ return [];
+ }
+
+ for ( i = 0, len = Expr.order.length; i < len; i++ ) {
+ type = Expr.order[i];
+
+ if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
+ left = match[1];
+ match.splice( 1, 1 );
+
+ if ( left.substr( left.length - 1 ) !== "\\" ) {
+ match[1] = (match[1] || "").replace( rBackslash, "" );
+ set = Expr.find[ type ]( match, context, isXML );
+
+ if ( set != null ) {
+ expr = expr.replace( Expr.match[ type ], "" );
+ break;
+ }
+ }
+ }
+ }
+
+ if ( !set ) {
+ set = typeof context.getElementsByTagName !== "undefined" ?
+ context.getElementsByTagName( "*" ) :
+ [];
+ }
+
+ return { set: set, expr: expr };
+};
+
+Sizzle.filter = function( expr, set, inplace, not ) {
+ var match, anyFound,
+ type, found, item, filter, left,
+ i, pass,
+ old = expr,
+ result = [],
+ curLoop = set,
+ isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
+
+ while ( expr && set.length ) {
+ for ( type in Expr.filter ) {
+ if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
+ filter = Expr.filter[ type ];
+ left = match[1];
+
+ anyFound = false;
+
+ match.splice(1,1);
+
+ if ( left.substr( left.length - 1 ) === "\\" ) {
+ continue;
+ }
+
+ if ( curLoop === result ) {
+ result = [];
+ }
+
+ if ( Expr.preFilter[ type ] ) {
+ match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
+
+ if ( !match ) {
+ anyFound = found = true;
+
+ } else if ( match === true ) {
+ continue;
+ }
+ }
+
+ if ( match ) {
+ for ( i = 0; (item = curLoop[i]) != null; i++ ) {
+ if ( item ) {
+ found = filter( item, match, i, curLoop );
+ pass = not ^ found;
+
+ if ( inplace && found != null ) {
+ if ( pass ) {
+ anyFound = true;
+
+ } else {
+ curLoop[i] = false;
+ }
+
+ } else if ( pass ) {
+ result.push( item );
+ anyFound = true;
+ }
+ }
+ }
+ }
+
+ if ( found !== undefined ) {
+ if ( !inplace ) {
+ curLoop = result;
+ }
+
+ expr = expr.replace( Expr.match[ type ], "" );
+
+ if ( !anyFound ) {
+ return [];
+ }
+
+ break;
+ }
+ }
+ }
+
+ // Improper expression
+ if ( expr === old ) {
+ if ( anyFound == null ) {
+ Sizzle.error( expr );
+
+ } else {
+ break;
+ }
+ }
+
+ old = expr;
+ }
+
+ return curLoop;
+};
+
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Utility function for retreiving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+var getText = Sizzle.getText = function( elem ) {
+ var i, node,
+ nodeType = elem.nodeType,
+ ret = "";
+
+ if ( nodeType ) {
+ if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+ // Use textContent || innerText for elements
+ if ( typeof elem.textContent === 'string' ) {
+ return elem.textContent;
+ } else if ( typeof elem.innerText === 'string' ) {
+ // Replace IE's carriage returns
+ return elem.innerText.replace( rReturn, '' );
+ } else {
+ // Traverse it's children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+ } else {
+
+ // If no nodeType, this is expected to be an array
+ for ( i = 0; (node = elem[i]); i++ ) {
+ // Do not traverse comment nodes
+ if ( node.nodeType !== 8 ) {
+ ret += getText( node );
+ }
+ }
+ }
+ return ret;
+};
+
+var Expr = Sizzle.selectors = {
+ order: [ "ID", "NAME", "TAG" ],
+
+ match: {
+ ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
+ CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
+ NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
+ ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
+ TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
+ CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
+ POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
+ PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
+ },
+
+ leftMatch: {},
+
+ attrMap: {
+ "class": "className",
+ "for": "htmlFor"
+ },
+
+ attrHandle: {
+ href: function( elem ) {
+ return elem.getAttribute( "href" );
+ },
+ type: function( elem ) {
+ return elem.getAttribute( "type" );
+ }
+ },
+
+ relative: {
+ "+": function(checkSet, part){
+ var isPartStr = typeof part === "string",
+ isTag = isPartStr && !rNonWord.test( part ),
+ isPartStrNotTag = isPartStr && !isTag;
+
+ if ( isTag ) {
+ part = part.toLowerCase();
+ }
+
+ for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
+ if ( (elem = checkSet[i]) ) {
+ while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
+
+ checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
+ elem || false :
+ elem === part;
+ }
+ }
+
+ if ( isPartStrNotTag ) {
+ Sizzle.filter( part, checkSet, true );
+ }
+ },
+
+ ">": function( checkSet, part ) {
+ var elem,
+ isPartStr = typeof part === "string",
+ i = 0,
+ l = checkSet.length;
+
+ if ( isPartStr && !rNonWord.test( part ) ) {
+ part = part.toLowerCase();
+
+ for ( ; i < l; i++ ) {
+ elem = checkSet[i];
+
+ if ( elem ) {
+ var parent = elem.parentNode;
+ checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
+ }
+ }
+
+ } else {
+ for ( ; i < l; i++ ) {
+ elem = checkSet[i];
+
+ if ( elem ) {
+ checkSet[i] = isPartStr ?
+ elem.parentNode :
+ elem.parentNode === part;
+ }
+ }
+
+ if ( isPartStr ) {
+ Sizzle.filter( part, checkSet, true );
+ }
+ }
+ },
+
+ "": function(checkSet, part, isXML){
+ var nodeCheck,
+ doneName = done++,
+ checkFn = dirCheck;
+
+ if ( typeof part === "string" && !rNonWord.test( part ) ) {
+ part = part.toLowerCase();
+ nodeCheck = part;
+ checkFn = dirNodeCheck;
+ }
+
+ checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
+ },
+
+ "~": function( checkSet, part, isXML ) {
+ var nodeCheck,
+ doneName = done++,
+ checkFn = dirCheck;
+
+ if ( typeof part === "string" && !rNonWord.test( part ) ) {
+ part = part.toLowerCase();
+ nodeCheck = part;
+ checkFn = dirNodeCheck;
+ }
+
+ checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
+ }
+ },
+
+ find: {
+ ID: function( match, context, isXML ) {
+ if ( typeof context.getElementById !== "undefined" && !isXML ) {
+ var m = context.getElementById(match[1]);
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ return m && m.parentNode ? [m] : [];
+ }
+ },
+
+ NAME: function( match, context ) {
+ if ( typeof context.getElementsByName !== "undefined" ) {
+ var ret = [],
+ results = context.getElementsByName( match[1] );
+
+ for ( var i = 0, l = results.length; i < l; i++ ) {
+ if ( results[i].getAttribute("name") === match[1] ) {
+ ret.push( results[i] );
+ }
+ }
+
+ return ret.length === 0 ? null : ret;
+ }
+ },
+
+ TAG: function( match, context ) {
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ return context.getElementsByTagName( match[1] );
+ }
+ }
+ },
+ preFilter: {
+ CLASS: function( match, curLoop, inplace, result, not, isXML ) {
+ match = " " + match[1].replace( rBackslash, "" ) + " ";
+
+ if ( isXML ) {
+ return match;
+ }
+
+ for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
+ if ( elem ) {
+ if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
+ if ( !inplace ) {
+ result.push( elem );
+ }
+
+ } else if ( inplace ) {
+ curLoop[i] = false;
+ }
+ }
+ }
+
+ return false;
+ },
+
+ ID: function( match ) {
+ return match[1].replace( rBackslash, "" );
+ },
+
+ TAG: function( match, curLoop ) {
+ return match[1].replace( rBackslash, "" ).toLowerCase();
+ },
+
+ CHILD: function( match ) {
+ if ( match[1] === "nth" ) {
+ if ( !match[2] ) {
+ Sizzle.error( match[0] );
+ }
+
+ match[2] = match[2].replace(/^\+|\s*/g, '');
+
+ // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
+ var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
+ match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
+ !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
+
+ // calculate the numbers (first)n+(last) including if they are negative
+ match[2] = (test[1] + (test[2] || 1)) - 0;
+ match[3] = test[3] - 0;
+ }
+ else if ( match[2] ) {
+ Sizzle.error( match[0] );
+ }
+
+ // TODO: Move to normal caching system
+ match[0] = done++;
+
+ return match;
+ },
+
+ ATTR: function( match, curLoop, inplace, result, not, isXML ) {
+ var name = match[1] = match[1].replace( rBackslash, "" );
+
+ if ( !isXML && Expr.attrMap[name] ) {
+ match[1] = Expr.attrMap[name];
+ }
+
+ // Handle if an un-quoted value was used
+ match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
+
+ if ( match[2] === "~=" ) {
+ match[4] = " " + match[4] + " ";
+ }
+
+ return match;
+ },
+
+ PSEUDO: function( match, curLoop, inplace, result, not ) {
+ if ( match[1] === "not" ) {
+ // If we're dealing with a complex expression, or a simple one
+ if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
+ match[3] = Sizzle(match[3], null, null, curLoop);
+
+ } else {
+ var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
+
+ if ( !inplace ) {
+ result.push.apply( result, ret );
+ }
+
+ return false;
+ }
+
+ } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
+ return true;
+ }
+
+ return match;
+ },
+
+ POS: function( match ) {
+ match.unshift( true );
+
+ return match;
+ }
+ },
+
+ filters: {
+ enabled: function( elem ) {
+ return elem.disabled === false && elem.type !== "hidden";
+ },
+
+ disabled: function( elem ) {
+ return elem.disabled === true;
+ },
+
+ checked: function( elem ) {
+ return elem.checked === true;
+ },
+
+ selected: function( elem ) {
+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {
+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ parent: function( elem ) {
+ return !!elem.firstChild;
+ },
+
+ empty: function( elem ) {
+ return !elem.firstChild;
+ },
+
+ has: function( elem, i, match ) {
+ return !!Sizzle( match[3], elem ).length;
+ },
+
+ header: function( elem ) {
+ return (/h\d/i).test( elem.nodeName );
+ },
+
+ text: function( elem ) {
+ var attr = elem.getAttribute( "type" ), type = elem.type;
+ // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
+ // use getAttribute instead to test this case
+ return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null );
+ },
+
+ radio: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
+ },
+
+ checkbox: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
+ },
+
+ file: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
+ },
+
+ password: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
+ },
+
+ submit: function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && "submit" === elem.type;
+ },
+
+ image: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
+ },
+
+ reset: function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && "reset" === elem.type;
+ },
+
+ button: function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && "button" === elem.type || name === "button";
+ },
+
+ input: function( elem ) {
+ return (/input|select|textarea|button/i).test( elem.nodeName );
+ },
+
+ focus: function( elem ) {
+ return elem === elem.ownerDocument.activeElement;
+ }
+ },
+ setFilters: {
+ first: function( elem, i ) {
+ return i === 0;
+ },
+
+ last: function( elem, i, match, array ) {
+ return i === array.length - 1;
+ },
+
+ even: function( elem, i ) {
+ return i % 2 === 0;
+ },
+
+ odd: function( elem, i ) {
+ return i % 2 === 1;
+ },
+
+ lt: function( elem, i, match ) {
+ return i < match[3] - 0;
+ },
+
+ gt: function( elem, i, match ) {
+ return i > match[3] - 0;
+ },
+
+ nth: function( elem, i, match ) {
+ return match[3] - 0 === i;
+ },
+
+ eq: function( elem, i, match ) {
+ return match[3] - 0 === i;
+ }
+ },
+ filter: {
+ PSEUDO: function( elem, match, i, array ) {
+ var name = match[1],
+ filter = Expr.filters[ name ];
+
+ if ( filter ) {
+ return filter( elem, i, match, array );
+
+ } else if ( name === "contains" ) {
+ return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
+
+ } else if ( name === "not" ) {
+ var not = match[3];
+
+ for ( var j = 0, l = not.length; j < l; j++ ) {
+ if ( not[j] === elem ) {
+ return false;
+ }
+ }
+
+ return true;
+
+ } else {
+ Sizzle.error( name );
+ }
+ },
+
+ CHILD: function( elem, match ) {
+ var first, last,
+ doneName, parent, cache,
+ count, diff,
+ type = match[1],
+ node = elem;
+
+ switch ( type ) {
+ case "only":
+ case "first":
+ while ( (node = node.previousSibling) ) {
+ if ( node.nodeType === 1 ) {
+ return false;
+ }
+ }
+
+ if ( type === "first" ) {
+ return true;
+ }
+
+ node = elem;
+
+ /* falls through */
+ case "last":
+ while ( (node = node.nextSibling) ) {
+ if ( node.nodeType === 1 ) {
+ return false;
+ }
+ }
+
+ return true;
+
+ case "nth":
+ first = match[2];
+ last = match[3];
+
+ if ( first === 1 && last === 0 ) {
+ return true;
+ }
+
+ doneName = match[0];
+ parent = elem.parentNode;
+
+ if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
+ count = 0;
+
+ for ( node = parent.firstChild; node; node = node.nextSibling ) {
+ if ( node.nodeType === 1 ) {
+ node.nodeIndex = ++count;
+ }
+ }
+
+ parent[ expando ] = doneName;
+ }
+
+ diff = elem.nodeIndex - last;
+
+ if ( first === 0 ) {
+ return diff === 0;
+
+ } else {
+ return ( diff % first === 0 && diff / first >= 0 );
+ }
+ }
+ },
+
+ ID: function( elem, match ) {
+ return elem.nodeType === 1 && elem.getAttribute("id") === match;
+ },
+
+ TAG: function( elem, match ) {
+ return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
+ },
+
+ CLASS: function( elem, match ) {
+ return (" " + (elem.className || elem.getAttribute("class")) + " ")
+ .indexOf( match ) > -1;
+ },
+
+ ATTR: function( elem, match ) {
+ var name = match[1],
+ result = Sizzle.attr ?
+ Sizzle.attr( elem, name ) :
+ Expr.attrHandle[ name ] ?
+ Expr.attrHandle[ name ]( elem ) :
+ elem[ name ] != null ?
+ elem[ name ] :
+ elem.getAttribute( name ),
+ value = result + "",
+ type = match[2],
+ check = match[4];
+
+ return result == null ?
+ type === "!=" :
+ !type && Sizzle.attr ?
+ result != null :
+ type === "=" ?
+ value === check :
+ type === "*=" ?
+ value.indexOf(check) >= 0 :
+ type === "~=" ?
+ (" " + value + " ").indexOf(check) >= 0 :
+ !check ?
+ value && result !== false :
+ type === "!=" ?
+ value !== check :
+ type === "^=" ?
+ value.indexOf(check) === 0 :
+ type === "$=" ?
+ value.substr(value.length - check.length) === check :
+ type === "|=" ?
+ value === check || value.substr(0, check.length + 1) === check + "-" :
+ false;
+ },
+
+ POS: function( elem, match, i, array ) {
+ var name = match[2],
+ filter = Expr.setFilters[ name ];
+
+ if ( filter ) {
+ return filter( elem, i, match, array );
+ }
+ }
+ }
+};
+
+var origPOS = Expr.match.POS,
+ fescape = function(all, num){
+ return "\\" + (num - 0 + 1);
+ };
+
+for ( var type in Expr.match ) {
+ Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
+ Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
+}
+// Expose origPOS
+// "global" as in regardless of relation to brackets/parens
+Expr.match.globalPOS = origPOS;
+
+var makeArray = function( array, results ) {
+ array = Array.prototype.slice.call( array, 0 );
+
+ if ( results ) {
+ results.push.apply( results, array );
+ return results;
+ }
+
+ return array;
+};
+
+// Perform a simple check to determine if the browser is capable of
+// converting a NodeList to an array using builtin methods.
+// Also verifies that the returned array holds DOM nodes
+// (which is not the case in the Blackberry browser)
+try {
+ Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
+
+// Provide a fallback method if it does not work
+} catch( e ) {
+ makeArray = function( array, results ) {
+ var i = 0,
+ ret = results || [];
+
+ if ( toString.call(array) === "[object Array]" ) {
+ Array.prototype.push.apply( ret, array );
+
+ } else {
+ if ( typeof array.length === "number" ) {
+ for ( var l = array.length; i < l; i++ ) {
+ ret.push( array[i] );
+ }
+
+ } else {
+ for ( ; array[i]; i++ ) {
+ ret.push( array[i] );
+ }
+ }
+ }
+
+ return ret;
+ };
+}
+
+var sortOrder, siblingCheck;
+
+if ( document.documentElement.compareDocumentPosition ) {
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
+ return a.compareDocumentPosition ? -1 : 1;
+ }
+
+ return a.compareDocumentPosition(b) & 4 ? -1 : 1;
+ };
+
+} else {
+ sortOrder = function( a, b ) {
+ // The nodes are identical, we can exit early
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+
+ // Fallback to using sourceIndex (in IE) if it's available on both nodes
+ } else if ( a.sourceIndex && b.sourceIndex ) {
+ return a.sourceIndex - b.sourceIndex;
+ }
+
+ var al, bl,
+ ap = [],
+ bp = [],
+ aup = a.parentNode,
+ bup = b.parentNode,
+ cur = aup;
+
+ // If the nodes are siblings (or identical) we can do a quick check
+ if ( aup === bup ) {
+ return siblingCheck( a, b );
+
+ // If no parents were found then the nodes are disconnected
+ } else if ( !aup ) {
+ return -1;
+
+ } else if ( !bup ) {
+ return 1;
+ }
+
+ // Otherwise they're somewhere else in the tree so we need
+ // to build up a full list of the parentNodes for comparison
+ while ( cur ) {
+ ap.unshift( cur );
+ cur = cur.parentNode;
+ }
+
+ cur = bup;
+
+ while ( cur ) {
+ bp.unshift( cur );
+ cur = cur.parentNode;
+ }
+
+ al = ap.length;
+ bl = bp.length;
+
+ // Start walking down the tree looking for a discrepancy
+ for ( var i = 0; i < al && i < bl; i++ ) {
+ if ( ap[i] !== bp[i] ) {
+ return siblingCheck( ap[i], bp[i] );
+ }
+ }
+
+ // We ended someplace up the tree so do a sibling check
+ return i === al ?
+ siblingCheck( a, bp[i], -1 ) :
+ siblingCheck( ap[i], b, 1 );
+ };
+
+ siblingCheck = function( a, b, ret ) {
+ if ( a === b ) {
+ return ret;
+ }
+
+ var cur = a.nextSibling;
+
+ while ( cur ) {
+ if ( cur === b ) {
+ return -1;
+ }
+
+ cur = cur.nextSibling;
+ }
+
+ return 1;
+ };
+}
+
+// Check to see if the browser returns elements by name when
+// querying by getElementById (and provide a workaround)
+(function(){
+ // We're going to inject a fake input element with a specified name
+ var form = document.createElement("div"),
+ id = "script" + (new Date()).getTime(),
+ root = document.documentElement;
+
+ form.innerHTML = "";
+
+ // Inject it into the root element, check its status, and remove it quickly
+ root.insertBefore( form, root.firstChild );
+
+ // The workaround has to do additional checks after a getElementById
+ // Which slows things down for other browsers (hence the branching)
+ if ( document.getElementById( id ) ) {
+ Expr.find.ID = function( match, context, isXML ) {
+ if ( typeof context.getElementById !== "undefined" && !isXML ) {
+ var m = context.getElementById(match[1]);
+
+ return m ?
+ m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
+ [m] :
+ undefined :
+ [];
+ }
+ };
+
+ Expr.filter.ID = function( elem, match ) {
+ var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
+
+ return elem.nodeType === 1 && node && node.nodeValue === match;
+ };
+ }
+
+ root.removeChild( form );
+
+ // release memory in IE
+ root = form = null;
+})();
+
+(function(){
+ // Check to see if the browser returns only elements
+ // when doing getElementsByTagName("*")
+
+ // Create a fake element
+ var div = document.createElement("div");
+ div.appendChild( document.createComment("") );
+
+ // Make sure no comments are found
+ if ( div.getElementsByTagName("*").length > 0 ) {
+ Expr.find.TAG = function( match, context ) {
+ var results = context.getElementsByTagName( match[1] );
+
+ // Filter out possible comments
+ if ( match[1] === "*" ) {
+ var tmp = [];
+
+ for ( var i = 0; results[i]; i++ ) {
+ if ( results[i].nodeType === 1 ) {
+ tmp.push( results[i] );
+ }
+ }
+
+ results = tmp;
+ }
+
+ return results;
+ };
+ }
+
+ // Check to see if an attribute returns normalized href attributes
+ div.innerHTML = "";
+
+ if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
+ div.firstChild.getAttribute("href") !== "#" ) {
+
+ Expr.attrHandle.href = function( elem ) {
+ return elem.getAttribute( "href", 2 );
+ };
+ }
+
+ // release memory in IE
+ div = null;
+})();
+
+if ( document.querySelectorAll ) {
+ (function(){
+ var oldSizzle = Sizzle,
+ div = document.createElement("div"),
+ id = "__sizzle__";
+
+ div.innerHTML = "";
+
+ // Safari can't handle uppercase or unicode characters when
+ // in quirks mode.
+ if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
+ return;
+ }
+
+ Sizzle = function( query, context, extra, seed ) {
+ context = context || document;
+
+ // Only use querySelectorAll on non-XML documents
+ // (ID selectors don't work in non-HTML documents)
+ if ( !seed && !Sizzle.isXML(context) ) {
+ // See if we find a selector to speed up
+ var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
+
+ if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
+ // Speed-up: Sizzle("TAG")
+ if ( match[1] ) {
+ return makeArray( context.getElementsByTagName( query ), extra );
+
+ // Speed-up: Sizzle(".CLASS")
+ } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
+ return makeArray( context.getElementsByClassName( match[2] ), extra );
+ }
+ }
+
+ if ( context.nodeType === 9 ) {
+ // Speed-up: Sizzle("body")
+ // The body element only exists once, optimize finding it
+ if ( query === "body" && context.body ) {
+ return makeArray( [ context.body ], extra );
+
+ // Speed-up: Sizzle("#ID")
+ } else if ( match && match[3] ) {
+ var elem = context.getElementById( match[3] );
+
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {
+ // Handle the case where IE and Opera return items
+ // by name instead of ID
+ if ( elem.id === match[3] ) {
+ return makeArray( [ elem ], extra );
+ }
+
+ } else {
+ return makeArray( [], extra );
+ }
+ }
+
+ try {
+ return makeArray( context.querySelectorAll(query), extra );
+ } catch(qsaError) {}
+
+ // qSA works strangely on Element-rooted queries
+ // We can work around this by specifying an extra ID on the root
+ // and working up from there (Thanks to Andrew Dupont for the technique)
+ // IE 8 doesn't work on object elements
+ } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+ var oldContext = context,
+ old = context.getAttribute( "id" ),
+ nid = old || id,
+ hasParent = context.parentNode,
+ relativeHierarchySelector = /^\s*[+~]/.test( query );
+
+ if ( !old ) {
+ context.setAttribute( "id", nid );
+ } else {
+ nid = nid.replace( /'/g, "\\$&" );
+ }
+ if ( relativeHierarchySelector && hasParent ) {
+ context = context.parentNode;
+ }
+
+ try {
+ if ( !relativeHierarchySelector || hasParent ) {
+ return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
+ }
+
+ } catch(pseudoError) {
+ } finally {
+ if ( !old ) {
+ oldContext.removeAttribute( "id" );
+ }
+ }
+ }
+ }
+
+ return oldSizzle(query, context, extra, seed);
+ };
+
+ for ( var prop in oldSizzle ) {
+ Sizzle[ prop ] = oldSizzle[ prop ];
+ }
+
+ // release memory in IE
+ div = null;
+ })();
+}
+
+(function(){
+ var html = document.documentElement,
+ matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;
+
+ if ( matches ) {
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9 fails this)
+ var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
+ pseudoWorks = false;
+
+ try {
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( document.documentElement, "[test!='']:sizzle" );
+
+ } catch( pseudoError ) {
+ pseudoWorks = true;
+ }
+
+ Sizzle.matchesSelector = function( node, expr ) {
+ // Make sure that attribute selectors are quoted
+ expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
+
+ if ( !Sizzle.isXML( node ) ) {
+ try {
+ if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
+ var ret = matches.call( node, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || !disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9, so check for that
+ node.document && node.document.nodeType !== 11 ) {
+ return ret;
+ }
+ }
+ } catch(e) {}
+ }
+
+ return Sizzle(expr, null, null, [node]).length > 0;
+ };
+ }
+})();
+
+(function(){
+ var div = document.createElement("div");
+
+ div.innerHTML = "";
+
+ // Opera can't find a second classname (in 9.6)
+ // Also, make sure that getElementsByClassName actually exists
+ if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
+ return;
+ }
+
+ // Safari caches class attributes, doesn't catch changes (in 3.2)
+ div.lastChild.className = "e";
+
+ if ( div.getElementsByClassName("e").length === 1 ) {
+ return;
+ }
+
+ Expr.order.splice(1, 0, "CLASS");
+ Expr.find.CLASS = function( match, context, isXML ) {
+ if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
+ return context.getElementsByClassName(match[1]);
+ }
+ };
+
+ // release memory in IE
+ div = null;
+})();
+
+function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+ for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+ var elem = checkSet[i];
+
+ if ( elem ) {
+ var match = false;
+
+ elem = elem[dir];
+
+ while ( elem ) {
+ if ( elem[ expando ] === doneName ) {
+ match = checkSet[elem.sizset];
+ break;
+ }
+
+ if ( elem.nodeType === 1 && !isXML ){
+ elem[ expando ] = doneName;
+ elem.sizset = i;
+ }
+
+ if ( elem.nodeName.toLowerCase() === cur ) {
+ match = elem;
+ break;
+ }
+
+ elem = elem[dir];
+ }
+
+ checkSet[i] = match;
+ }
+ }
+}
+
+function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+ for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+ var elem = checkSet[i];
+
+ if ( elem ) {
+ var match = false;
+
+ elem = elem[dir];
+
+ while ( elem ) {
+ if ( elem[ expando ] === doneName ) {
+ match = checkSet[elem.sizset];
+ break;
+ }
+
+ if ( elem.nodeType === 1 ) {
+ if ( !isXML ) {
+ elem[ expando ] = doneName;
+ elem.sizset = i;
+ }
+
+ if ( typeof cur !== "string" ) {
+ if ( elem === cur ) {
+ match = true;
+ break;
+ }
+
+ } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
+ match = elem;
+ break;
+ }
+ }
+
+ elem = elem[dir];
+ }
+
+ checkSet[i] = match;
+ }
+ }
+}
+
+if ( document.documentElement.contains ) {
+ Sizzle.contains = function( a, b ) {
+ return a !== b && (a.contains ? a.contains(b) : true);
+ };
+
+} else if ( document.documentElement.compareDocumentPosition ) {
+ Sizzle.contains = function( a, b ) {
+ return !!(a.compareDocumentPosition(b) & 16);
+ };
+
+} else {
+ Sizzle.contains = function() {
+ return false;
+ };
+}
+
+Sizzle.isXML = function( elem ) {
+ // documentElement is verified for cases where it doesn't yet exist
+ // (such as loading iframes in IE - #4833)
+ var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
+
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+var posProcess = function( selector, context, seed ) {
+ var match,
+ tmpSet = [],
+ later = "",
+ root = context.nodeType ? [context] : context;
+
+ // Position selectors must be done after the filter
+ // And so must :not(positional) so we move all PSEUDOs to the end
+ while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
+ later += match[0];
+ selector = selector.replace( Expr.match.PSEUDO, "" );
+ }
+
+ selector = Expr.relative[selector] ? selector + "*" : selector;
+
+ for ( var i = 0, l = root.length; i < l; i++ ) {
+ Sizzle( selector, root[i], tmpSet, seed );
+ }
+
+ return Sizzle.filter( later, tmpSet );
+};
+
+// EXPOSE
+// Override sizzle attribute retrieval
+Sizzle.attr = jQuery.attr;
+Sizzle.selectors.attrMap = {};
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[":"] = jQuery.expr.filters;
+jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+
+
+})();
+
+
+var runtil = /Until$/,
+ rparentsprev = /^(?:parents|prevUntil|prevAll)/,
+ // Note: This RegExp should be improved, or likely pulled from Sizzle
+ rmultiselector = /,/,
+ isSimple = /^.[^:#\[\.,]*$/,
+ slice = Array.prototype.slice,
+ POS = jQuery.expr.match.globalPOS,
+ // methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {
+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
+
+jQuery.fn.extend({
+ find: function( selector ) {
+ var self = this,
+ i, l;
+
+ if ( typeof selector !== "string" ) {
+ return jQuery( selector ).filter(function() {
+ for ( i = 0, l = self.length; i < l; i++ ) {
+ if ( jQuery.contains( self[ i ], this ) ) {
+ return true;
+ }
+ }
+ });
+ }
+
+ var ret = this.pushStack( "", "find", selector ),
+ length, n, r;
+
+ for ( i = 0, l = this.length; i < l; i++ ) {
+ length = ret.length;
+ jQuery.find( selector, this[i], ret );
+
+ if ( i > 0 ) {
+ // Make sure that the results are unique
+ for ( n = length; n < ret.length; n++ ) {
+ for ( r = 0; r < length; r++ ) {
+ if ( ret[r] === ret[n] ) {
+ ret.splice(n--, 1);
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ return ret;
+ },
+
+ has: function( target ) {
+ var targets = jQuery( target );
+ return this.filter(function() {
+ for ( var i = 0, l = targets.length; i < l; i++ ) {
+ if ( jQuery.contains( this, targets[i] ) ) {
+ return true;
+ }
+ }
+ });
+ },
+
+ not: function( selector ) {
+ return this.pushStack( winnow(this, selector, false), "not", selector);
+ },
+
+ filter: function( selector ) {
+ return this.pushStack( winnow(this, selector, true), "filter", selector );
+ },
+
+ is: function( selector ) {
+ return !!selector && (
+ typeof selector === "string" ?
+ // If this is a positional selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
+ POS.test( selector ) ?
+ jQuery( selector, this.context ).index( this[0] ) >= 0 :
+ jQuery.filter( selector, this ).length > 0 :
+ this.filter( selector ).length > 0 );
+ },
+
+ closest: function( selectors, context ) {
+ var ret = [], i, l, cur = this[0];
+
+ // Array (deprecated as of jQuery 1.7)
+ if ( jQuery.isArray( selectors ) ) {
+ var level = 1;
+
+ while ( cur && cur.ownerDocument && cur !== context ) {
+ for ( i = 0; i < selectors.length; i++ ) {
+
+ if ( jQuery( cur ).is( selectors[ i ] ) ) {
+ ret.push({ selector: selectors[ i ], elem: cur, level: level });
+ }
+ }
+
+ cur = cur.parentNode;
+ level++;
+ }
+
+ return ret;
+ }
+
+ // String
+ var pos = POS.test( selectors ) || typeof selectors !== "string" ?
+ jQuery( selectors, context || this.context ) :
+ 0;
+
+ for ( i = 0, l = this.length; i < l; i++ ) {
+ cur = this[i];
+
+ while ( cur ) {
+ if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
+ ret.push( cur );
+ break;
+
+ } else {
+ cur = cur.parentNode;
+ if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) {
+ break;
+ }
+ }
+ }
+ }
+
+ ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
+
+ return this.pushStack( ret, "closest", selectors );
+ },
+
+ // Determine the position of an element within
+ // the matched set of elements
+ index: function( elem ) {
+
+ // No argument, return index in parent
+ if ( !elem ) {
+ return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
+ }
+
+ // index in selector
+ if ( typeof elem === "string" ) {
+ return jQuery.inArray( this[0], jQuery( elem ) );
+ }
+
+ // Locate the position of the desired element
+ return jQuery.inArray(
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[0] : elem, this );
+ },
+
+ add: function( selector, context ) {
+ var set = typeof selector === "string" ?
+ jQuery( selector, context ) :
+ jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
+ all = jQuery.merge( this.get(), set );
+
+ return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
+ all :
+ jQuery.unique( all ) );
+ },
+
+ andSelf: function() {
+ return this.add( this.prevObject );
+ }
+});
+
+// A painfully simple check to see if an element is disconnected
+// from a document (should be improved, where feasible).
+function isDisconnected( node ) {
+ return !node || !node.parentNode || node.parentNode.nodeType === 11;
+}
+
+jQuery.each({
+ parent: function( elem ) {
+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+ parents: function( elem ) {
+ return jQuery.dir( elem, "parentNode" );
+ },
+ parentsUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "parentNode", until );
+ },
+ next: function( elem ) {
+ return jQuery.nth( elem, 2, "nextSibling" );
+ },
+ prev: function( elem ) {
+ return jQuery.nth( elem, 2, "previousSibling" );
+ },
+ nextAll: function( elem ) {
+ return jQuery.dir( elem, "nextSibling" );
+ },
+ prevAll: function( elem ) {
+ return jQuery.dir( elem, "previousSibling" );
+ },
+ nextUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "nextSibling", until );
+ },
+ prevUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {
+ return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
+ },
+ children: function( elem ) {
+ return jQuery.sibling( elem.firstChild );
+ },
+ contents: function( elem ) {
+ return jQuery.nodeName( elem, "iframe" ) ?
+ elem.contentDocument || elem.contentWindow.document :
+ jQuery.makeArray( elem.childNodes );
+ }
+}, function( name, fn ) {
+ jQuery.fn[ name ] = function( until, selector ) {
+ var ret = jQuery.map( this, fn, until );
+
+ if ( !runtil.test( name ) ) {
+ selector = until;
+ }
+
+ if ( selector && typeof selector === "string" ) {
+ ret = jQuery.filter( selector, ret );
+ }
+
+ ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
+
+ if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
+ ret = ret.reverse();
+ }
+
+ return this.pushStack( ret, name, slice.call( arguments ).join(",") );
+ };
+});
+
+jQuery.extend({
+ filter: function( expr, elems, not ) {
+ if ( not ) {
+ expr = ":not(" + expr + ")";
+ }
+
+ return elems.length === 1 ?
+ jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
+ jQuery.find.matches(expr, elems);
+ },
+
+ dir: function( elem, dir, until ) {
+ var matched = [],
+ cur = elem[ dir ];
+
+ while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
+ if ( cur.nodeType === 1 ) {
+ matched.push( cur );
+ }
+ cur = cur[dir];
+ }
+ return matched;
+ },
+
+ nth: function( cur, result, dir, elem ) {
+ result = result || 1;
+ var num = 0;
+
+ for ( ; cur; cur = cur[dir] ) {
+ if ( cur.nodeType === 1 && ++num === result ) {
+ break;
+ }
+ }
+
+ return cur;
+ },
+
+ sibling: function( n, elem ) {
+ var r = [];
+
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType === 1 && n !== elem ) {
+ r.push( n );
+ }
+ }
+
+ return r;
+ }
+});
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, keep ) {
+
+ // Can't pass null or undefined to indexOf in Firefox 4
+ // Set to 0 to skip string check
+ qualifier = qualifier || 0;
+
+ if ( jQuery.isFunction( qualifier ) ) {
+ return jQuery.grep(elements, function( elem, i ) {
+ var retVal = !!qualifier.call( elem, i, elem );
+ return retVal === keep;
+ });
+
+ } else if ( qualifier.nodeType ) {
+ return jQuery.grep(elements, function( elem, i ) {
+ return ( elem === qualifier ) === keep;
+ });
+
+ } else if ( typeof qualifier === "string" ) {
+ var filtered = jQuery.grep(elements, function( elem ) {
+ return elem.nodeType === 1;
+ });
+
+ if ( isSimple.test( qualifier ) ) {
+ return jQuery.filter(qualifier, filtered, !keep);
+ } else {
+ qualifier = jQuery.filter( qualifier, filtered );
+ }
+ }
+
+ return jQuery.grep(elements, function( elem, i ) {
+ return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
+ });
+}
+
+
+
+
+function createSafeFragment( document ) {
+ var list = nodeNames.split( "|" ),
+ safeFrag = document.createDocumentFragment();
+
+ if ( safeFrag.createElement ) {
+ while ( list.length ) {
+ safeFrag.createElement(
+ list.pop()
+ );
+ }
+ }
+ return safeFrag;
+}
+
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
+ "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
+ rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
+ rleadingWhitespace = /^\s+/,
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
+ rtagName = /<([\w:]+)/,
+ rtbody = /]", "i"),
+ // checked="checked" or checked
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ rscriptType = /\/(java|ecma)script/i,
+ rcleanScript = /^\s*", "" ],
+ legend: [ 1, "" ],
+ thead: [ 1, "
2+, iOS 4+
-
## Getting qTip2
### Stable releases
@@ -29,11 +28,15 @@ you choose what [plugins](/Craga89/qTip2/tree/master/docs/plugins/) you'd like i
You can grab the latest and greatest qTip2 nightly from the [dist](/Craga89/qTip2/tree/master/dist/) directory and get started quickly. If you want more options
over what plugins are included in your build, take a look below.
+Download the [production version][min] or the [development version][max].
+
+[min]: https://raw.github.com/Craga89/qtip2/master/dist/jquery.qtip.min.js
+[max]: https://raw.github.com/Craga89/qtip2/master/dist/jquery.qtip.js
+
### Custom builds
You can also build your own qTip2 script that includes select [plugins](/Craga89/qTip2/tree/master/docs/plugins/) and [styles](/Craga89/qTip2/tree/master/docs/style.md) to reduce the overall file size and remove features
you don't plan on using. Find more information about this [here](/Craga89/qTip2/tree/master/docs/build.md)
-
## Installation
Now you have the jQuery library and qTip2 files, it's time to include them within your HTML. I **highly recommend** that all JavaScript includes be placed just before the end *</body>*
tag as this ensures the DOM is loaded before manipulation of it occurs. This is not a requirement, simply an insiders tip!
@@ -58,10 +61,15 @@ tag as this ensures the DOM is loaded before manipulation of it occurs. This is
**Note:** Make sure to include either the non-minified *or* the un-minified script, **not both!**