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jquery.jqGrid.js
7703 lines (7571 loc) · 263 KB
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jquery.jqGrid.js
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/*
* jQuery UI Multiselect
*
* Authors:
* Michael Aufreiter (quasipartikel.at)
* Yanick Rochon (yanick.rochon[at]gmail[dot]com)
*
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://www.quasipartikel.at/multiselect/
*
*
* Depends:
* ui.core.js
* ui.sortable.js
*
* Optional:
* localization (http://plugins.jquery.com/project/localisation)
* scrollTo (http://plugins.jquery.com/project/ScrollTo)
*
* Todo:
* Make batch actions faster
* Implement dynamic insertion through remote calls
*/
(function($) {
$.widget("ui.multiselect", {
_init: function() {
this.element.hide();
this.id = this.element.attr("id");
this.container = $('<div class="ui-multiselect ui-helper-clearfix ui-widget"></div>').insertAfter(this.element);
this.count = 0; // number of currently selected options
this.selectedContainer = $('<div class="selected"></div>').appendTo(this.container);
this.availableContainer = $('<div class="available"></div>').appendTo(this.container);
this.selectedActions = $('<div class="actions ui-widget-header ui-helper-clearfix"><span class="count">0 '+$.ui.multiselect.locale.itemsCount+'</span><a href="#" class="remove-all">'+$.ui.multiselect.locale.removeAll+'</a></div>').appendTo(this.selectedContainer);
this.availableActions = $('<div class="actions ui-widget-header ui-helper-clearfix"><input type="text" class="search empty ui-widget-content ui-corner-all"/><a href="#" class="add-all">'+$.ui.multiselect.locale.addAll+'</a></div>').appendTo(this.availableContainer);
this.selectedList = $('<ul class="selected connected-list"><li class="ui-helper-hidden-accessible"></li></ul>').bind('selectstart', function(){return false;}).appendTo(this.selectedContainer);
this.availableList = $('<ul class="available connected-list"><li class="ui-helper-hidden-accessible"></li></ul>').bind('selectstart', function(){return false;}).appendTo(this.availableContainer);
var that = this;
// set dimensions
this.container.width(this.element.width()+1);
this.selectedContainer.width(Math.floor(this.element.width()*this.options.dividerLocation));
this.availableContainer.width(Math.floor(this.element.width()*(1-this.options.dividerLocation)));
// fix list height to match <option> depending on their individual header's heights
this.selectedList.height(Math.max(this.element.height()-this.selectedActions.height(),1));
this.availableList.height(Math.max(this.element.height()-this.availableActions.height(),1));
if ( !this.options.animated ) {
this.options.show = 'show';
this.options.hide = 'hide';
}
// init lists
this._populateLists(this.element.find('option'));
// make selection sortable
if (this.options.sortable) {
$("ul.selected").sortable({
placeholder: 'ui-state-highlight',
axis: 'y',
update: function(event, ui) {
// apply the new sort order to the original selectbox
that.selectedList.find('li').each(function() {
if ($(this).data('optionLink'))
$(this).data('optionLink').remove().appendTo(that.element);
});
},
receive: function(event, ui) {
ui.item.data('optionLink').attr('selected', true);
// increment count
that.count += 1;
that._updateCount();
// workaround, because there's no way to reference
// the new element, see http://dev.jqueryui.com/ticket/4303
that.selectedList.children('.ui-draggable').each(function() {
$(this).removeClass('ui-draggable');
$(this).data('optionLink', ui.item.data('optionLink'));
$(this).data('idx', ui.item.data('idx'));
that._applyItemState($(this), true);
});
// workaround according to http://dev.jqueryui.com/ticket/4088
setTimeout(function() { ui.item.remove(); }, 1);
}
});
}
// set up livesearch
if (this.options.searchable) {
this._registerSearchEvents(this.availableContainer.find('input.search'));
} else {
$('.search').hide();
}
// batch actions
$(".remove-all").click(function() {
that._populateLists(that.element.find('option').removeAttr('selected'));
return false;
});
$(".add-all").click(function() {
that._populateLists(that.element.find('option').attr('selected', 'selected'));
return false;
});
},
destroy: function() {
this.element.show();
this.container.remove();
$.widget.prototype.destroy.apply(this, arguments);
},
_populateLists: function(options) {
this.selectedList.children('.ui-element').remove();
this.availableList.children('.ui-element').remove();
this.count = 0;
var that = this;
var items = $(options.map(function(i) {
var item = that._getOptionNode(this).appendTo(this.selected ? that.selectedList : that.availableList).show();
if (this.selected) that.count += 1;
that._applyItemState(item, this.selected);
item.data('idx', i);
return item[0];
}));
// update count
this._updateCount();
},
_updateCount: function() {
this.selectedContainer.find('span.count').text(this.count+" "+$.ui.multiselect.locale.itemsCount);
},
_getOptionNode: function(option) {
option = $(option);
var node = $('<li class="ui-state-default ui-element" title="'+option.text()+'"><span class="ui-icon"/>'+option.text()+'<a href="#" class="action"><span class="ui-corner-all ui-icon"/></a></li>').hide();
node.data('optionLink', option);
return node;
},
// clones an item with associated data
// didn't find a smarter away around this
_cloneWithData: function(clonee) {
var clone = clonee.clone();
clone.data('optionLink', clonee.data('optionLink'));
clone.data('idx', clonee.data('idx'));
return clone;
},
_setSelected: function(item, selected) {
item.data('optionLink').attr('selected', selected);
if (selected) {
var selectedItem = this._cloneWithData(item);
item[this.options.hide](this.options.animated, function() { $(this).remove(); });
selectedItem.appendTo(this.selectedList).hide()[this.options.show](this.options.animated);
this._applyItemState(selectedItem, true);
return selectedItem;
} else {
// look for successor based on initial option index
var items = this.availableList.find('li'), comparator = this.options.nodeComparator;
var succ = null, i = item.data('idx'), direction = comparator(item, $(items[i]));
// TODO: test needed for dynamic list populating
if ( direction ) {
while (i>=0 && i<items.length) {
direction > 0 ? i++ : i--;
if ( direction != comparator(item, $(items[i])) ) {
// going up, go back one item down, otherwise leave as is
succ = items[direction > 0 ? i : i+1];
break;
}
}
} else {
succ = items[i];
}
var availableItem = this._cloneWithData(item);
succ ? availableItem.insertBefore($(succ)) : availableItem.appendTo(this.availableList);
item[this.options.hide](this.options.animated, function() { $(this).remove(); });
availableItem.hide()[this.options.show](this.options.animated);
this._applyItemState(availableItem, false);
return availableItem;
}
},
_applyItemState: function(item, selected) {
if (selected) {
if (this.options.sortable)
item.children('span').addClass('ui-icon-arrowthick-2-n-s').removeClass('ui-helper-hidden').addClass('ui-icon');
else
item.children('span').removeClass('ui-icon-arrowthick-2-n-s').addClass('ui-helper-hidden').removeClass('ui-icon');
item.find('a.action span').addClass('ui-icon-minus').removeClass('ui-icon-plus');
this._registerRemoveEvents(item.find('a.action'));
} else {
item.children('span').removeClass('ui-icon-arrowthick-2-n-s').addClass('ui-helper-hidden').removeClass('ui-icon');
item.find('a.action span').addClass('ui-icon-plus').removeClass('ui-icon-minus');
this._registerAddEvents(item.find('a.action'));
}
this._registerHoverEvents(item);
},
// taken from John Resig's liveUpdate script
_filter: function(list) {
var input = $(this);
var rows = list.children('li'),
cache = rows.map(function(){
return $(this).text().toLowerCase();
});
var term = $.trim(input.val().toLowerCase()), scores = [];
if (!term) {
rows.show();
} else {
rows.hide();
cache.each(function(i) {
if (this.indexOf(term)>-1) { scores.push(i); }
});
$.each(scores, function() {
$(rows[this]).show();
});
}
},
_registerHoverEvents: function(elements) {
elements.removeClass('ui-state-hover');
elements.mouseover(function() {
$(this).addClass('ui-state-hover');
});
elements.mouseout(function() {
$(this).removeClass('ui-state-hover');
});
},
_registerAddEvents: function(elements) {
var that = this;
elements.click(function() {
var item = that._setSelected($(this).parent(), true);
that.count += 1;
that._updateCount();
return false;
})
// make draggable
.each(function() {
$(this).parent().draggable({
connectToSortable: 'ul.selected',
helper: function() {
var selectedItem = that._cloneWithData($(this)).width($(this).width() - 50);
selectedItem.width($(this).width());
return selectedItem;
},
appendTo: '.ui-multiselect',
containment: '.ui-multiselect',
revert: 'invalid'
});
});
},
_registerRemoveEvents: function(elements) {
var that = this;
elements.click(function() {
that._setSelected($(this).parent(), false);
that.count -= 1;
that._updateCount();
return false;
});
},
_registerSearchEvents: function(input) {
var that = this;
input.focus(function() {
$(this).addClass('ui-state-active');
})
.blur(function() {
$(this).removeClass('ui-state-active');
})
.keypress(function(e) {
if (e.keyCode == 13)
return false;
})
.keyup(function() {
that._filter.apply(this, [that.availableList]);
});
}
});
$.extend($.ui.multiselect, {
defaults: {
sortable: true,
searchable: true,
animated: 'fast',
show: 'slideDown',
hide: 'slideUp',
dividerLocation: 0.6,
nodeComparator: function(node1,node2) {
var text1 = node1.text(),
text2 = node2.text();
return text1 == text2 ? 0 : (text1 < text2 ? -1 : 1);
}
},
locale: {
addAll:'Add all',
removeAll:'Remove all',
itemsCount:'items selected'
}
});
})(jQuery);
// ==ClosureCompiler==
// @compilation_level SIMPLE_OPTIMIZATIONS
/**
* @license jqGrid 4.7.0 - jQuery Grid
* Copyright (c) 2008, Tony Tomov, tony@trirand.com
* Dual licensed under the MIT and GPL licenses
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl-2.0.html
* Date: 2014-12-08
*/
//jsHint options
/*jshint evil:true, eqeqeq:false, eqnull:true, devel:true */
/*global jQuery */
(function ($) {
"use strict";
$.jgrid = $.jgrid || {};
$.extend($.jgrid,{
version : "4.7.0",
htmlDecode : function(value){
if(value && (value===' ' || value===' ' || (value.length===1 && value.charCodeAt(0)===160))) { return "";}
return !value ? value : String(value).replace(/>/g, ">").replace(/</g, "<").replace(/"/g, '"').replace(/&/g, "&");
},
htmlEncode : function (value){
return !value ? value : String(value).replace(/&/g, "&").replace(/\"/g, """).replace(/</g, "<").replace(/>/g, ">");
},
format : function(format){ //jqgformat
var args = $.makeArray(arguments).slice(1);
if(format==null) { format = ""; }
return format.replace(/\{(\d+)\}/g, function(m, i){
return args[i];
});
},
msie : navigator.appName === 'Microsoft Internet Explorer',
msiever : function () {
var rv = -1;
var ua = navigator.userAgent;
var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
if (re.exec(ua) != null) {
rv = parseFloat( RegExp.$1 );
}
return rv;
},
getCellIndex : function (cell) {
var c = $(cell);
if (c.is('tr')) { return -1; }
c = (!c.is('td') && !c.is('th') ? c.closest("td,th") : c)[0];
if ($.jgrid.msie) { return $.inArray(c, c.parentNode.cells); }
return c.cellIndex;
},
stripHtml : function(v) {
v = String(v);
var regexp = /<("[^"]*"|'[^']*'|[^'">])*>/gi;
if (v) {
v = v.replace(regexp,"");
return (v && v !== ' ' && v !== ' ') ? v.replace(/\"/g,"'") : "";
}
return v;
},
stripPref : function (pref, id) {
var obj = $.type( pref );
if( obj === "string" || obj === "number") {
pref = String(pref);
id = pref !== "" ? String(id).replace(String(pref), "") : id;
}
return id;
},
parse : function(jsonString) {
var js = jsonString;
if (js.substr(0,9) === "while(1);") { js = js.substr(9); }
if (js.substr(0,2) === "/*") { js = js.substr(2,js.length-4); }
if(!js) { js = "{}"; }
return ($.jgrid.useJSON===true && typeof JSON === 'object' && typeof JSON.parse === 'function') ?
JSON.parse(js) :
eval('(' + js + ')');
},
parseDate : function(format, date, newformat, opts) {
var token = /\\.|[dDjlNSwzWFmMntLoYyaABgGhHisueIOPTZcrU]/g,
timezone = /\b(?:[PMCEA][SDP]T|(?:Pacific|Mountain|Central|Eastern|Atlantic) (?:Standard|Daylight|Prevailing) Time|(?:GMT|UTC)(?:[-+]\d{4})?)\b/g,
timezoneClip = /[^-+\dA-Z]/g,
msDateRegExp = new RegExp("^\/Date\\((([-+])?[0-9]+)(([-+])([0-9]{2})([0-9]{2}))?\\)\/$"),
msMatch = ((typeof date === 'string') ? date.match(msDateRegExp): null),
pad = function (value, length) {
value = String(value);
length = parseInt(length,10) || 2;
while (value.length < length) { value = '0' + value; }
return value;
},
ts = {m : 1, d : 1, y : 1970, h : 0, i : 0, s : 0, u:0},
timestamp=0, dM, k,hl,
h12to24 = function(ampm, h){
if (ampm === 0){ if (h === 12) { h = 0;} }
else { if (h !== 12) { h += 12; } }
return h;
},
offset =0;
if(opts === undefined) {
opts = $.jgrid.formatter.date;
}
// old lang files
if(opts.parseRe === undefined ) {
opts.parseRe = /[#%\\\/:_;.,\t\s-]/;
}
if( opts.masks.hasOwnProperty(format) ) { format = opts.masks[format]; }
if(date && date != null) {
if( !isNaN( date - 0 ) && String(format).toLowerCase() === "u") {
//Unix timestamp
timestamp = new Date( parseFloat(date)*1000 );
} else if(date.constructor === Date) {
timestamp = date;
// Microsoft date format support
} else if( msMatch !== null ) {
timestamp = new Date(parseInt(msMatch[1], 10));
if (msMatch[3]) {
offset = Number(msMatch[5]) * 60 + Number(msMatch[6]);
offset *= ((msMatch[4] === '-') ? 1 : -1);
offset -= timestamp.getTimezoneOffset();
timestamp.setTime(Number(Number(timestamp) + (offset * 60 * 1000)));
}
} else {
//Support ISO8601Long that have Z at the end to indicate UTC timezone
if(opts.srcformat === 'ISO8601Long' && date.charAt(date.length - 1) === 'Z') {
offset -= (new Date()).getTimezoneOffset();
}
date = String(date).replace(/\T/g,"#").replace(/\t/,"%").split(opts.parseRe);
format = format.replace(/\T/g,"#").replace(/\t/,"%").split(opts.parseRe);
// parsing for month names
for(k=0,hl=format.length;k<hl;k++){
if(format[k] === 'M') {
dM = $.inArray(date[k],opts.monthNames);
if(dM !== -1 && dM < 12){date[k] = dM+1; ts.m = date[k];}
}
if(format[k] === 'F') {
dM = $.inArray(date[k],opts.monthNames,12);
if(dM !== -1 && dM > 11){date[k] = dM+1-12; ts.m = date[k];}
}
if(format[k] === 'a') {
dM = $.inArray(date[k],opts.AmPm);
if(dM !== -1 && dM < 2 && date[k] === opts.AmPm[dM]){
date[k] = dM;
ts.h = h12to24(date[k], ts.h);
}
}
if(format[k] === 'A') {
dM = $.inArray(date[k],opts.AmPm);
if(dM !== -1 && dM > 1 && date[k] === opts.AmPm[dM]){
date[k] = dM-2;
ts.h = h12to24(date[k], ts.h);
}
}
if (format[k] === 'g') {
ts.h = parseInt(date[k], 10);
}
if(date[k] !== undefined) {
ts[format[k].toLowerCase()] = parseInt(date[k],10);
}
}
if(ts.f) {ts.m = ts.f;}
if( ts.m === 0 && ts.y === 0 && ts.d === 0) {
return " " ;
}
ts.m = parseInt(ts.m,10)-1;
var ty = ts.y;
if (ty >= 70 && ty <= 99) {ts.y = 1900+ts.y;}
else if (ty >=0 && ty <=69) {ts.y= 2000+ts.y;}
timestamp = new Date(ts.y, ts.m, ts.d, ts.h, ts.i, ts.s, ts.u);
//Apply offset to show date as local time.
if(offset > 0) {
timestamp.setTime(Number(Number(timestamp) + (offset * 60 * 1000)));
}
}
} else {
timestamp = new Date(ts.y, ts.m, ts.d, ts.h, ts.i, ts.s, ts.u);
}
if(opts.userLocalTime && offset === 0) {
offset -= (new Date()).getTimezoneOffset();
if( offset > 0 ) {
timestamp.setTime(Number(Number(timestamp) + (offset * 60 * 1000)));
}
}
if( newformat === undefined ) {
return timestamp;
}
if( opts.masks.hasOwnProperty(newformat) ) {
newformat = opts.masks[newformat];
} else if ( !newformat ) {
newformat = 'Y-m-d';
}
var
G = timestamp.getHours(),
i = timestamp.getMinutes(),
j = timestamp.getDate(),
n = timestamp.getMonth() + 1,
o = timestamp.getTimezoneOffset(),
s = timestamp.getSeconds(),
u = timestamp.getMilliseconds(),
w = timestamp.getDay(),
Y = timestamp.getFullYear(),
N = (w + 6) % 7 + 1,
z = (new Date(Y, n - 1, j) - new Date(Y, 0, 1)) / 86400000,
flags = {
// Day
d: pad(j),
D: opts.dayNames[w],
j: j,
l: opts.dayNames[w + 7],
N: N,
S: opts.S(j),
//j < 11 || j > 13 ? ['st', 'nd', 'rd', 'th'][Math.min((j - 1) % 10, 3)] : 'th',
w: w,
z: z,
// Week
W: N < 5 ? Math.floor((z + N - 1) / 7) + 1 : Math.floor((z + N - 1) / 7) || ((new Date(Y - 1, 0, 1).getDay() + 6) % 7 < 4 ? 53 : 52),
// Month
F: opts.monthNames[n - 1 + 12],
m: pad(n),
M: opts.monthNames[n - 1],
n: n,
t: '?',
// Year
L: '?',
o: '?',
Y: Y,
y: String(Y).substring(2),
// Time
a: G < 12 ? opts.AmPm[0] : opts.AmPm[1],
A: G < 12 ? opts.AmPm[2] : opts.AmPm[3],
B: '?',
g: G % 12 || 12,
G: G,
h: pad(G % 12 || 12),
H: pad(G),
i: pad(i),
s: pad(s),
u: u,
// Timezone
e: '?',
I: '?',
O: (o > 0 ? "-" : "+") + pad(Math.floor(Math.abs(o) / 60) * 100 + Math.abs(o) % 60, 4),
P: '?',
T: (String(timestamp).match(timezone) || [""]).pop().replace(timezoneClip, ""),
Z: '?',
// Full Date/Time
c: '?',
r: '?',
U: Math.floor(timestamp / 1000)
};
return newformat.replace(token, function ($0) {
return flags.hasOwnProperty($0) ? flags[$0] : $0.substring(1);
});
},
jqID : function(sid){
return String(sid).replace(/[!"#$%&'()*+,.\/:; <=>?@\[\\\]\^`{|}~]/g,"\\$&");
},
guid : 1,
uidPref: 'jqg',
randId : function( prefix ) {
return (prefix || $.jgrid.uidPref) + ($.jgrid.guid++);
},
getAccessor : function(obj, expr) {
var ret,p,prm = [], i;
if( typeof expr === 'function') { return expr(obj); }
ret = obj[expr];
if(ret===undefined) {
try {
if ( typeof expr === 'string' ) {
prm = expr.split('.');
}
i = prm.length;
if( i ) {
ret = obj;
while (ret && i--) {
p = prm.shift();
ret = ret[p];
}
}
} catch (e) {}
}
return ret;
},
getXmlData: function (obj, expr, returnObj) {
var ret, m = typeof expr === 'string' ? expr.match(/^(.*)\[(\w+)\]$/) : null;
if (typeof expr === 'function') { return expr(obj); }
if (m && m[2]) {
// m[2] is the attribute selector
// m[1] is an optional element selector
// examples: "[id]", "rows[page]"
return m[1] ? $(m[1], obj).attr(m[2]) : $(obj).attr(m[2]);
}
ret = $(expr, obj);
if (returnObj) { return ret; }
//$(expr, obj).filter(':last'); // we use ':last' to be more compatible with old version of jqGrid
return ret.length > 0 ? $(ret).text() : undefined;
},
cellWidth : function () {
var $testDiv = $("<div class='ui-jqgrid' style='left:10000px'><table class='ui-jqgrid-btable' style='width:5px;'><tr class='jqgrow'><td style='width:5px;display:block;'></td></tr></table></div>"),
testCell = $testDiv.appendTo("body")
.find("td")
.width();
$testDiv.remove();
return Math.abs(testCell-5) > 0.1;
},
cell_width : true,
ajaxOptions: {},
from : function(source){
// Original Author Hugo Bonacci
// License MIT http://jlinq.codeplex.com/license
var QueryObject=function(d,q){
if(typeof d==="string"){
d=$.data(d);
}
var self=this,
_data=d,
_usecase=true,
_trim=false,
_query=q,
_stripNum = /[\$,%]/g,
_lastCommand=null,
_lastField=null,
_orDepth=0,
_negate=false,
_queuedOperator="",
_sorting=[],
_useProperties=true;
if(typeof d==="object"&&d.push) {
if(d.length>0){
if(typeof d[0]!=="object"){
_useProperties=false;
}else{
_useProperties=true;
}
}
}else{
throw "data provides is not an array";
}
this._hasData=function(){
return _data===null?false:_data.length===0?false:true;
};
this._getStr=function(s){
var phrase=[];
if(_trim){
phrase.push("jQuery.trim(");
}
phrase.push("String("+s+")");
if(_trim){
phrase.push(")");
}
if(!_usecase){
phrase.push(".toLowerCase()");
}
return phrase.join("");
};
this._strComp=function(val){
if(typeof val==="string"){
return".toString()";
}
return"";
};
this._group=function(f,u){
return({field:f.toString(),unique:u,items:[]});
};
this._toStr=function(phrase){
if(_trim){
phrase=$.trim(phrase);
}
phrase=phrase.toString().replace(/\\/g,'\\\\').replace(/\"/g,'\\"');
return _usecase ? phrase : phrase.toLowerCase();
};
this._funcLoop=function(func){
var results=[];
$.each(_data,function(i,v){
results.push(func(v));
});
return results;
};
this._append=function(s){
var i;
if(_query===null){
_query="";
} else {
_query+=_queuedOperator === "" ? " && " :_queuedOperator;
}
for (i=0;i<_orDepth;i++){
_query+="(";
}
if(_negate){
_query+="!";
}
_query+="("+s+")";
_negate=false;
_queuedOperator="";
_orDepth=0;
};
this._setCommand=function(f,c){
_lastCommand=f;
_lastField=c;
};
this._resetNegate=function(){
_negate=false;
};
this._repeatCommand=function(f,v){
if(_lastCommand===null){
return self;
}
if(f!==null&&v!==null){
return _lastCommand(f,v);
}
if(_lastField===null){
return _lastCommand(f);
}
if(!_useProperties){
return _lastCommand(f);
}
return _lastCommand(_lastField,f);
};
this._equals=function(a,b){
return(self._compare(a,b,1)===0);
};
this._compare=function(a,b,d){
var toString = Object.prototype.toString;
if( d === undefined) { d = 1; }
if(a===undefined) { a = null; }
if(b===undefined) { b = null; }
if(a===null && b===null){
return 0;
}
if(a===null&&b!==null){
return 1;
}
if(a!==null&&b===null){
return -1;
}
if (toString.call(a) === '[object Date]' && toString.call(b) === '[object Date]') {
if (a < b) { return -d; }
if (a > b) { return d; }
return 0;
}
if(!_usecase && typeof a !== "number" && typeof b !== "number" ) {
a=String(a);
b=String(b);
}
if(a<b){return -d;}
if(a>b){return d;}
return 0;
};
this._performSort=function(){
if(_sorting.length===0){return;}
_data=self._doSort(_data,0);
};
this._doSort=function(d,q){
var by=_sorting[q].by,
dir=_sorting[q].dir,
type = _sorting[q].type,
dfmt = _sorting[q].datefmt,
sfunc = _sorting[q].sfunc;
if(q===_sorting.length-1){
return self._getOrder(d, by, dir, type, dfmt, sfunc);
}
q++;
var values=self._getGroup(d,by,dir,type,dfmt), results=[], i, j, sorted;
for(i=0;i<values.length;i++){
sorted=self._doSort(values[i].items,q);
for(j=0;j<sorted.length;j++){
results.push(sorted[j]);
}
}
return results;
};
this._getOrder=function(data,by,dir,type, dfmt, sfunc){
var sortData=[],_sortData=[], newDir = dir==="a" ? 1 : -1, i,ab,j,
findSortKey;
if(type === undefined ) { type = "text"; }
if (type === 'float' || type=== 'number' || type=== 'currency' || type=== 'numeric') {
findSortKey = function($cell) {
var key = parseFloat( String($cell).replace(_stripNum, ''));
return isNaN(key) ? Number.NEGATIVE_INFINITY : key;
};
} else if (type==='int' || type==='integer') {
findSortKey = function($cell) {
return $cell ? parseFloat(String($cell).replace(_stripNum, '')) : Number.NEGATIVE_INFINITY;
};
} else if(type === 'date' || type === 'datetime') {
findSortKey = function($cell) {
return $.jgrid.parseDate(dfmt,$cell).getTime();
};
} else if($.isFunction(type)) {
findSortKey = type;
} else {
findSortKey = function($cell) {
$cell = $cell ? $.trim(String($cell)) : "";
return _usecase ? $cell : $cell.toLowerCase();
};
}
$.each(data,function(i,v){
ab = by!=="" ? $.jgrid.getAccessor(v,by) : v;
if(ab === undefined) { ab = ""; }
ab = findSortKey(ab, v);
_sortData.push({ 'vSort': ab,'index':i});
});
if($.isFunction(sfunc)) {
_sortData.sort(function(a,b){
a = a.vSort;
b = b.vSort;
return sfunc.call(this,a,b,newDir);
});
} else {
_sortData.sort(function(a,b){
a = a.vSort;
b = b.vSort;
return self._compare(a,b,newDir);
});
}
j=0;
var nrec= data.length;
// overhead, but we do not change the original data.
while(j<nrec) {
i = _sortData[j].index;
sortData.push(data[i]);
j++;
}
return sortData;
};
this._getGroup=function(data,by,dir,type, dfmt){
var results=[],
group=null,
last=null, val;
$.each(self._getOrder(data,by,dir,type, dfmt),function(i,v){
val = $.jgrid.getAccessor(v, by);
if(val == null) { val = ""; }
if(!self._equals(last,val)){
last=val;
if(group !== null){
results.push(group);
}
group=self._group(by,val);
}
group.items.push(v);
});
if(group !== null){
results.push(group);
}
return results;
};
this.ignoreCase=function(){
_usecase=false;
return self;
};
this.useCase=function(){
_usecase=true;
return self;
};
this.trim=function(){
_trim=true;
return self;
};
this.noTrim=function(){
_trim=false;
return self;
};
this.execute=function(){
var match=_query, results=[];
if(match === null){
return self;
}
$.each(_data,function(){
if(eval(match)){results.push(this);}
});
_data=results;
return self;
};
this.data=function(){
return _data;
};
this.select=function(f){
self._performSort();
if(!self._hasData()){ return[]; }
self.execute();
if($.isFunction(f)){
var results=[];
$.each(_data,function(i,v){
results.push(f(v));
});
return results;
}
return _data;
};
this.hasMatch=function(){
if(!self._hasData()) { return false; }
self.execute();
return _data.length>0;
};
this.andNot=function(f,v,x){
_negate=!_negate;
return self.and(f,v,x);
};
this.orNot=function(f,v,x){
_negate=!_negate;
return self.or(f,v,x);
};
this.not=function(f,v,x){
return self.andNot(f,v,x);
};
this.and=function(f,v,x){
_queuedOperator=" && ";
if(f===undefined){
return self;
}
return self._repeatCommand(f,v,x);
};
this.or=function(f,v,x){
_queuedOperator=" || ";
if(f===undefined) { return self; }
return self._repeatCommand(f,v,x);
};
this.orBegin=function(){
_orDepth++;
return self;
};
this.orEnd=function(){
if (_query !== null){
_query+=")";
}
return self;
};
this.isNot=function(f){
_negate=!_negate;
return self.is(f);
};
this.is=function(f){
self._append('this.'+f);
self._resetNegate();
return self;
};
this._compareValues=function(func,f,v,how,t){
var fld;
if(_useProperties){
fld='jQuery.jgrid.getAccessor(this,\''+f+'\')';
}else{
fld='this';
}
if(v===undefined) { v = null; }
//var val=v===null?f:v,
var val =v,
swst = t.stype === undefined ? "text" : t.stype;
if(v !== null) {
switch(swst) {
case 'int':
case 'integer':
val = (isNaN(Number(val)) || val==="") ? '0' : val; // To be fixed with more inteligent code
fld = 'parseInt('+fld+',10)';
val = 'parseInt('+val+',10)';
break;
case 'float':
case 'number':
case 'numeric':
val = String(val).replace(_stripNum, '');
val = (isNaN(Number(val)) || val==="") ? '0' : val; // To be fixed with more inteligent code
fld = 'parseFloat('+fld+')';
val = 'parseFloat('+val+')';
break;
case 'date':
case 'datetime':
val = String($.jgrid.parseDate(t.newfmt || 'Y-m-d',val).getTime());
fld = 'jQuery.jgrid.parseDate("'+t.srcfmt+'",'+fld+').getTime()';
break;
default :
fld=self._getStr(fld);
val=self._getStr('"'+self._toStr(val)+'"');
}
}
self._append(fld+' '+how+' '+val);
self._setCommand(func,f);
self._resetNegate();
return self;
};
this.equals=function(f,v,t){
return self._compareValues(self.equals,f,v,"==",t);
};
this.notEquals=function(f,v,t){
return self._compareValues(self.equals,f,v,"!==",t);