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Keep JS files locally

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1737 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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dhh committed Jul 6, 2005
1 parent 212cc38 commit bd11ca377540c15c9dda6f943e14234e10e37f31
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@@ -61,16 +61,13 @@ end
# Get external spinoffs -------------------------------------------------------------------
-task :update_scriptaculous do
- system("svn export --force http://dev.rubyonrails.org/svn/rails/spinoffs/scriptaculous/src/ #{File.dirname(__FILE__)}/html/javascripts")
-end
-
-task :update_prototype do
- system("svn export --force http://dev.rubyonrails.org/svn/rails/trunk/actionpack/lib/action_view/helpers/javascripts/prototype.js #{File.dirname(__FILE__)}/html/javascripts/prototype.js")
-end
-
desc "Updates railties to the latest version of the javascript spinoffs"
-task :update_js => [:update_scriptaculous, :update_prototype]
+task :update_js do
+ for js in %w( prototype controls dragdrop effects )
+ rm "html/javascripts/#{js}.js"
+ cp "./../actionpack/lib/action_view/helpers/javascripts/#{js}.js", "html/javascripts"
+ end
+end
# Make directory structure ----------------------------------------------------------------
@@ -0,0 +1,261 @@
+// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+//
+// 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.
+
+
+Element.collectTextNodesIgnoreClass = function(element, ignoreclass) {
+ var children = $(element).childNodes;
+ var text = "";
+ var classtest = new RegExp("^([^ ]+ )*" + ignoreclass+ "( [^ ]+)*$","i");
+
+ for (var i = 0; i < children.length; i++) {
+ if(children[i].nodeType==3) {
+ text+=children[i].nodeValue;
+ } else {
+ if((!children[i].className.match(classtest)) && children[i].hasChildNodes())
+ text += Element.collectTextNodesIgnoreClass(children[i], ignoreclass);
+ }
+ }
+
+ return text;
+}
+
+Ajax.Autocompleter = Class.create();
+Ajax.Autocompleter.prototype = (new Ajax.Base()).extend({
+ initialize: function(element, update, url, options) {
+ this.element = $(element);
+ this.update = $(update);
+ this.has_focus = false;
+ this.changed = false;
+ this.active = false;
+ this.index = 0;
+ this.entry_count = 0;
+ this.url = url;
+
+ this.setOptions(options);
+ this.options.asynchronous = true;
+ this.options.onComplete = this.onComplete.bind(this)
+ this.options.frequency = this.options.frequency || 0.4;
+ this.options.min_chars = this.options.min_chars || 1;
+ this.options.method = 'post';
+
+ this.options.onShow = this.options.onShow ||
+ function(element, update){
+ if(!update.style.position || update.style.position=='absolute') {
+ update.style.position = 'absolute';
+ var offsets = Position.cumulativeOffset(element);
+ update.style.left = offsets[0] + 'px';
+ update.style.top = (offsets[1] + element.offsetHeight) + 'px';
+ update.style.width = element.offsetWidth + 'px';
+ }
+ new Effect.Appear(update,{duration:0.3});
+ };
+ this.options.onHide = this.options.onHide ||
+ function(element, update){ new Effect.Fade(update,{duration:0.3}) };
+
+
+ if(this.options.indicator)
+ this.indicator = $(this.options.indicator);
+
+ this.observer = null;
+
+ Element.hide(this.update);
+
+ Event.observe(this.element, "blur", this.onBlur.bindAsEventListener(this));
+ Event.observe(this.element, "keypress", this.onKeyPress.bindAsEventListener(this));
+ },
+
+ show: function() {
+ if(this.update.style.display=='none') this.options.onShow(this.element, this.update);
+ if(!this.iefix && (navigator.appVersion.indexOf('MSIE')>0) && this.update.style.position=='absolute') {
+ new Insertion.After(this.update,
+ '<iframe id="' + this.update.id + '_iefix" '+
+ 'style="display:none;filter:progid:DXImageTransform.Microsoft.Alpha(apacity=0);" ' +
+ 'src="javascript:;" frameborder="0" scrolling="no"></iframe>');
+ this.iefix = $(this.update.id+'_iefix');
+ }
+ if(this.iefix) {
+ Position.clone(this.update, this.iefix);
+ this.iefix.style.zIndex = 1;
+ this.update.style.zIndex = 2;
+ Element.show(this.iefix);
+ }
+ },
+
+ hide: function() {
+ if(this.update.style.display=='') this.options.onHide(this.element, this.update);
+ if(this.iefix) Element.hide(this.iefix);
+ },
+
+ startIndicator: function() {
+ if(this.indicator) Element.show(this.indicator);
+ },
+
+ stopIndicator: function() {
+ if(this.indicator) Element.hide(this.indicator);
+ },
+
+ onObserverEvent: function() {
+ this.changed = false;
+ if(this.element.value.length>=this.options.min_chars) {
+ this.startIndicator();
+ this.options.parameters = this.options.callback ?
+ this.options.callback(this.element, Form.Element.getValue(this.element)) :
+ Form.Element.serialize(this.element);
+ new Ajax.Request(this.url, this.options);
+ } else {
+ this.active = false;
+ this.hide();
+ }
+ },
+
+ addObservers: function(element) {
+ Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
+ Event.observe(element, "click", this.onClick.bindAsEventListener(this));
+ },
+
+ onComplete: function(request) {
+ if(!this.changed && this.has_focus) {
+ this.update.innerHTML = request.responseText;
+ Element.cleanWhitespace(this.update);
+ Element.cleanWhitespace(this.update.firstChild);
+
+ if(this.update.firstChild && this.update.firstChild.childNodes) {
+ this.entry_count =
+ this.update.firstChild.childNodes.length;
+ for (var i = 0; i < this.entry_count; i++) {
+ entry = this.get_entry(i);
+ entry.autocompleteIndex = i;
+ this.addObservers(entry);
+ }
+ } else {
+ this.entry_count = 0;
+ }
+
+ this.stopIndicator();
+
+ this.index = 0;
+ this.render();
+ }
+ },
+
+ onKeyPress: function(event) {
+ if(this.active)
+ switch(event.keyCode) {
+ case Event.KEY_TAB:
+ case Event.KEY_RETURN:
+ this.select_entry();
+ Event.stop(event);
+ case Event.KEY_ESC:
+ this.hide();
+ this.active = false;
+ return;
+ case Event.KEY_LEFT:
+ case Event.KEY_RIGHT:
+ return;
+ case Event.KEY_UP:
+ this.mark_previous();
+ this.render();
+ if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event);
+ return;
+ case Event.KEY_DOWN:
+ this.mark_next();
+ this.render();
+ if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event);
+ return;
+ }
+ else
+ if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN)
+ return;
+
+ this.changed = true;
+ this.has_focus = true;
+
+ if(this.observer) clearTimeout(this.observer);
+ this.observer =
+ setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
+ },
+
+ onHover: function(event) {
+ var element = Event.findElement(event, 'LI');
+ if(this.index != element.autocompleteIndex)
+ {
+ this.index = element.autocompleteIndex;
+ this.render();
+ }
+ Event.stop(event);
+ },
+
+ onClick: function(event) {
+ var element = Event.findElement(event, 'LI');
+ this.index = element.autocompleteIndex;
+ this.select_entry();
+ Event.stop(event);
+ },
+
+ onBlur: function(event) {
+ // needed to make click events working
+ setTimeout(this.hide.bind(this), 250);
+ this.has_focus = false;
+ this.active = false;
+ },
+
+ render: function() {
+ if(this.entry_count > 0) {
+ for (var i = 0; i < this.entry_count; i++)
+ this.index==i ?
+ Element.addClassName(this.get_entry(i),"selected") :
+ Element.removeClassName(this.get_entry(i),"selected");
+
+ if(this.has_focus) {
+ if(this.get_current_entry().scrollIntoView)
+ this.get_current_entry().scrollIntoView(false);
+
+ this.show();
+ this.active = true;
+ }
+ } else this.hide();
+ },
+
+ mark_previous: function() {
+ if(this.index > 0) this.index--
+ else this.index = this.entry_count-1;
+ },
+
+ mark_next: function() {
+ if(this.index < this.entry_count-1) this.index++
+ else this.index = 0;
+ },
+
+ get_entry: function(index) {
+ return this.update.firstChild.childNodes[index];
+ },
+
+ get_current_entry: function() {
+ return this.get_entry(this.index);
+ },
+
+ select_entry: function() {
+ this.active = false;
+ value = Element.collectTextNodesIgnoreClass(this.get_current_entry(), 'informal').unescapeHTML();
+ this.element.value = value;
+ this.element.focus();
+ }
+});
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