2 * Ext JS Library 0.30
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3 * Copyright(c) 2006-2009, Ext JS, LLC.
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4 * licensing@extjs.com
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6 * http://extjs.com/license
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10 * This file corrects air eval issues and other issues found in the AIR application sandbox
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12 Ext.namespace('Ext.air', 'Ext.sql');
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14 Ext.Template.prototype.compile = function() {
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15 var fm = Ext.util.Format;
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16 var useF = this.disableFormats !== true;
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21 var fn = function(m, name, format, args, offset, s){
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22 if (prevOffset != offset) {
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23 var action = {type: 1, value: s.substr(prevOffset, offset - prevOffset)};
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26 prevOffset = offset + m.length;
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29 var re = /^\s*['"](.*)["']\s*$/;
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30 args = args.split(/,(?=(?:[^"]*"[^"]*")*(?![^"]*"))/);
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31 for(var i = 0, len = args.length; i < len; i++){
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32 args[i] = args[i].replace(re, "$1");
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34 args = [''].concat(args);
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38 if(format.substr(0, 5) != "this."){
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39 var action = {type: 3, value:name, format: fm[format], args: args, scope: fm};
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42 var action = {type: 3, value:name, format:tpl[format.substr(5)], args:args, scope: tpl};
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46 var action = {type: 2, value: name};
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52 var s = this.html.replace(this.re, fn);
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53 if (prevOffset != (s.length - 1)) {
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54 var action = {type: 1, value: s.substr(prevOffset, s.length - prevOffset)};
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58 this.compiled = function(values) {
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59 function applyValues(el) {
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64 return (values[el.value] ? values[el.value] : '');
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66 el.args[0] = values[el.value];
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67 return el.format.apply(el.scope, el.args);
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70 return arr.map(applyValues).join('');
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75 Ext.Template.prototype.call = function(fnName, value, allValues){
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76 return this[fnName](value, allValues);
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80 Ext.DomQuery = function(){
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81 var cache = {}, simpleCache = {}, valueCache = {};
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82 var nonSpace = /\S/;
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83 var trimRe = /^\s+|\s+$/g;
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84 var tplRe = /\{(\d+)\}/g;
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85 var modeRe = /^(\s?[\/>+~]\s?|\s|$)/;
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86 var tagTokenRe = /^(#)?([\w-\*]+)/;
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87 var nthRe = /(\d*)n\+?(\d*)/, nthRe2 = /\D/;
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89 function child(p, index){
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91 var n = p.firstChild;
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93 if(n.nodeType == 1){
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104 while((n = n.nextSibling) && n.nodeType != 1);
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109 while((n = n.previousSibling) && n.nodeType != 1);
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113 function children(d){
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114 var n = d.firstChild, ni = -1;
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116 var nx = n.nextSibling;
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117 if(n.nodeType == 3 && !nonSpace.test(n.nodeValue)){
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120 n.nodeIndex = ++ni;
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127 function byClassName(c, a, v){
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131 var r = [], ri = -1, cn;
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132 for(var i = 0, ci; ci = c[i]; i++){
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133 if((' '+ci.className+' ').indexOf(v) != -1){
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140 function attrValue(n, attr){
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141 if(!n.tagName && typeof n.length != "undefined"){
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150 if(attr == "class" || attr == "className"){
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151 return n.className;
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153 return n.getAttribute(attr) || n[attr];
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157 function getNodes(ns, mode, tagName){
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158 var result = [], ri = -1, cs;
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162 tagName = tagName || "*";
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163 if(typeof ns.getElementsByTagName != "undefined"){
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167 for(var i = 0, ni; ni = ns[i]; i++){
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168 cs = ni.getElementsByTagName(tagName);
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169 for(var j = 0, ci; ci = cs[j]; j++){
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173 }else if(mode == "/" || mode == ">"){
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174 var utag = tagName.toUpperCase();
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175 for(var i = 0, ni, cn; ni = ns[i]; i++){
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176 cn = ni.children || ni.childNodes;
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177 for(var j = 0, cj; cj = cn[j]; j++){
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178 if(cj.nodeName == utag || cj.nodeName == tagName || tagName == '*'){
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183 }else if(mode == "+"){
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184 var utag = tagName.toUpperCase();
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185 for(var i = 0, n; n = ns[i]; i++){
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186 while((n = n.nextSibling) && n.nodeType != 1);
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187 if(n && (n.nodeName == utag || n.nodeName == tagName || tagName == '*')){
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191 }else if(mode == "~"){
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192 for(var i = 0, n; n = ns[i]; i++){
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193 while((n = n.nextSibling) && (n.nodeType != 1 || (tagName == '*' || n.tagName.toLowerCase()!=tagName)));
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202 function concat(a, b){
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204 return a.concat(b);
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206 for(var i = 0, l = b.length; i < l; i++){
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207 a[a.length] = b[i];
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212 function byTag(cs, tagName){
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213 if(cs.tagName || cs == document){
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219 var r = [], ri = -1;
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220 tagName = tagName.toLowerCase();
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221 for(var i = 0, ci; ci = cs[i]; i++){
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222 if(ci.nodeType == 1 && ci.tagName.toLowerCase()==tagName){
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229 function byId(cs, attr, id){
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230 if(cs.tagName || cs == document){
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236 var r = [], ri = -1;
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237 for(var i = 0,ci; ci = cs[i]; i++){
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238 if(ci && ci.id == id){
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246 function byAttribute(cs, attr, value, op, custom){
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247 var r = [], ri = -1, st = custom=="{";
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248 var f = Ext.DomQuery.operators[op];
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249 for(var i = 0, ci; ci = cs[i]; i++){
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252 a = Ext.DomQuery.getStyle(ci, attr);
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254 else if(attr == "class" || attr == "className"){
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256 }else if(attr == "for"){
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258 }else if(attr == "href"){
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259 a = ci.getAttribute("href", 2);
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261 a = ci.getAttribute(attr);
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263 if((f && f(a, value)) || (!f && a)){
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270 function byPseudo(cs, name, value){
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271 return Ext.DomQuery.pseudos[name](cs, value);
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275 // this eval is stop the compressor from
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276 // renaming the variable to something shorter
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277 eval("var batch = 30803;");
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281 function nodup(cs){
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285 var len = cs.length, c, i, r = cs, cj, ri = -1;
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286 if(!len || typeof cs.nodeType != "undefined" || len == 1){
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291 for(i = 1; c = cs[i]; i++){
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296 for(var j = 0; j < i; j++){
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299 for(j = i+1; cj = cs[j]; j++){
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300 if(cj._nodup != d){
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311 function quickDiff(c1, c2){
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312 var len1 = c1.length;
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317 for(var i = 0; i < len1; i++){
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321 for(var i = 0, len = c2.length; i < len; i++){
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322 if(c2[i]._qdiff != d){
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323 r[r.length] = c2[i];
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329 function quickId(ns, mode, root, id){
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331 var d = root.ownerDocument || root;
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332 return d.getElementById(id);
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334 ns = getNodes(ns, mode, "*");
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335 return byId(ns, null, id);
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338 function search(path, root, type) {
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339 type = type || "select";
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341 var n = root || document;
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343 var q = path, mode, lq;
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344 var tk = Ext.DomQuery.matchers;
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345 var tklen = tk.length;
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348 var lmode = q.match(modeRe);
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349 if(lmode && lmode[1]){
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350 mode=lmode[1].replace(trimRe, "");
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351 q = q.replace(lmode[1], "");
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353 while(path.substr(0, 1)=="/"){
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354 path = path.substr(1);
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356 while(q && lq != q){
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358 var tm = q.match(tagTokenRe);
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359 if(type == "select"){
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362 n = quickId(n, mode, root, tm[2]);
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364 n = getNodes(n, mode, tm[2]);
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366 q = q.replace(tm[0], "");
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367 }else if(q.substr(0, 1) != '@'){
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368 n = getNodes(n, mode, "*");
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373 n = byId(n, null, tm[2]);
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375 n = byTag(n, tm[2]);
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377 q = q.replace(tm[0], "");
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380 while(!(mm = q.match(modeRe))){
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381 var matched = false;
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382 for(var j = 0; j < tklen; j++){
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384 var m = q.match(t.re);
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388 n = byClassName(n, null, " " + m[1] +" ");
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391 n = byPseudo(n, m[1], m[2]);
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394 n = byAttribute(n, m[2], m[4], m[3], m[1]);
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397 n = byId(n, null, m[1]);
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400 return {firstChild:{nodeValue:attrValue(n, m[1])}};
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403 q = q.replace(m[0], "");
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410 throw 'Error parsing selector, parsing failed at "' + q + '"';
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414 mode=mm[1].replace(trimRe, "");
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415 q = q.replace(mm[1], "");
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422 getStyle : function(el, name){
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423 return Ext.fly(el).getStyle(name);
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426 compile: function(path, type) {
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427 return function(root) {
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428 return search(path, root, type);
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433 * Selects a group of elements.
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434 * @param {String} selector The selector/xpath query (can be a comma separated list of selectors)
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435 * @param {Node} root (optional) The start of the query (defaults to document).
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438 select : function(path, root, type){
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439 if(!root || root == document){
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442 if(typeof root == "string"){
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443 root = document.getElementById(root);
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445 var paths = path.split(",");
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447 for(var i = 0, len = paths.length; i < len; i++){
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448 var p = paths[i].replace(trimRe, "");
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450 cache[p] = Ext.DomQuery.compile(p);
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452 throw p + " is not a valid selector";
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455 var result = cache[p](root);
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456 if(result && result != document){
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457 results = results.concat(result);
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460 if(paths.length > 1){
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461 return nodup(results);
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467 * Selects a single element.
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468 * @param {String} selector The selector/xpath query
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469 * @param {Node} root (optional) The start of the query (defaults to document).
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470 * @return {Element}
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472 selectNode : function(path, root){
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473 return Ext.DomQuery.select(path, root)[0];
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477 * Selects the value of a node, optionally replacing null with the defaultValue.
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478 * @param {String} selector The selector/xpath query
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479 * @param {Node} root (optional) The start of the query (defaults to document).
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480 * @param {String} defaultValue
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482 selectValue : function(path, root, defaultValue){
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483 path = path.replace(trimRe, "");
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484 if(!valueCache[path]){
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485 valueCache[path] = Ext.DomQuery.compile(path, "select");
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487 var n = valueCache[path](root);
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488 n = n[0] ? n[0] : n;
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489 var v = (n && n.firstChild ? n.firstChild.nodeValue : null);
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490 return ((v === null||v === undefined||v==='') ? defaultValue : v);
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494 * Selects the value of a node, parsing integers and floats.
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495 * @param {String} selector The selector/xpath query
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496 * @param {Node} root (optional) The start of the query (defaults to document).
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497 * @param {Number} defaultValue
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500 selectNumber : function(path, root, defaultValue){
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501 var v = Ext.DomQuery.selectValue(path, root, defaultValue || 0);
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502 return parseFloat(v);
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506 * Returns true if the passed element(s) match the passed simple selector (e.g. div.some-class or span:first-child)
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507 * @param {String/HTMLElement/Array} el An element id, element or array of elements
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508 * @param {String} selector The simple selector to test
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509 * @return {Boolean}
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511 is : function(el, ss){
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512 if(typeof el == "string"){
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513 el = document.getElementById(el);
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515 var isArray = Ext.isArray(el);
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516 var result = Ext.DomQuery.filter(isArray ? el : [el], ss);
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517 return isArray ? (result.length == el.length) : (result.length > 0);
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521 * Filters an array of elements to only include matches of a simple selector (e.g. div.some-class or span:first-child)
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522 * @param {Array} el An array of elements to filter
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523 * @param {String} selector The simple selector to test
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524 * @param {Boolean} nonMatches If true, it returns the elements that DON'T match
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525 * the selector instead of the ones that match
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528 filter : function(els, ss, nonMatches){
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529 ss = ss.replace(trimRe, "");
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530 if(!simpleCache[ss]){
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531 simpleCache[ss] = Ext.DomQuery.compile(ss, "simple");
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533 var result = simpleCache[ss](els);
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534 return nonMatches ? quickDiff(result, els) : result;
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538 * Collection of matching regular expressions and code snippets.
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542 select: 'n = byClassName(n, null, " {1} ");'
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544 re: /^\:([\w-]+)(?:\(((?:[^\s>\/]*|.*?))\))?/,
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545 select: 'n = byPseudo(n, "{1}", "{2}");'
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547 re: /^(?:([\[\{])(?:@)?([\w-]+)\s?(?:(=|.=)\s?['"]?(.*?)["']?)?[\]\}])/,
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548 select: 'n = byAttribute(n, "{2}", "{4}", "{3}", "{1}");'
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551 select: 'n = byId(n, null, "{1}");'
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554 select: 'return {firstChild:{nodeValue:attrValue(n, "{1}")}};'
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559 * Collection of operator comparison functions. The default operators are =, !=, ^=, $=, *=, %=, |= and ~=.
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560 * New operators can be added as long as the match the format <i>c</i>= where <i>c</i> is any character other than space, > <.
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563 "=" : function(a, v){
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566 "!=" : function(a, v){
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569 "^=" : function(a, v){
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570 return a && a.substr(0, v.length) == v;
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572 "$=" : function(a, v){
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573 return a && a.substr(a.length-v.length) == v;
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575 "*=" : function(a, v){
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576 return a && a.indexOf(v) !== -1;
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578 "%=" : function(a, v){
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579 return (a % v) == 0;
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581 "|=" : function(a, v){
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582 return a && (a == v || a.substr(0, v.length+1) == v+'-');
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584 "~=" : function(a, v){
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585 return a && (' '+a+' ').indexOf(' '+v+' ') != -1;
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590 * Collection of "pseudo class" processors. Each processor is passed the current nodeset (array)
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591 * and the argument (if any) supplied in the selector.
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594 "first-child" : function(c){
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595 var r = [], ri = -1, n;
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596 for(var i = 0, ci; ci = n = c[i]; i++){
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597 while((n = n.previousSibling) && n.nodeType != 1);
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605 "last-child" : function(c){
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606 var r = [], ri = -1, n;
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607 for(var i = 0, ci; ci = n = c[i]; i++){
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608 while((n = n.nextSibling) && n.nodeType != 1);
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616 "nth-child" : function(c, a) {
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617 var r = [], ri = -1;
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618 var m = nthRe.exec(a == "even" && "2n" || a == "odd" && "2n+1" || !nthRe2.test(a) && "n+" + a || a);
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619 var f = (m[1] || 1) - 0, l = m[2] - 0;
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620 for(var i = 0, n; n = c[i]; i++){
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621 var pn = n.parentNode;
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622 if (batch != pn._batch) {
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624 for(var cn = pn.firstChild; cn; cn = cn.nextSibling){
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625 if(cn.nodeType == 1){
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626 cn.nodeIndex = ++j;
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632 if (l == 0 || n.nodeIndex == l){
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635 } else if ((n.nodeIndex + l) % f == 0){
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643 "only-child" : function(c){
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644 var r = [], ri = -1;;
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645 for(var i = 0, ci; ci = c[i]; i++){
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646 if(!prev(ci) && !next(ci)){
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653 "empty" : function(c){
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654 var r = [], ri = -1;
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655 for(var i = 0, ci; ci = c[i]; i++){
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656 var cns = ci.childNodes, j = 0, cn, empty = true;
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657 while(cn = cns[j]){
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659 if(cn.nodeType == 1 || cn.nodeType == 3){
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671 "contains" : function(c, v){
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672 var r = [], ri = -1;
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673 for(var i = 0, ci; ci = c[i]; i++){
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674 if((ci.textContent||ci.innerText||'').indexOf(v) != -1){
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681 "nodeValue" : function(c, v){
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682 var r = [], ri = -1;
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683 for(var i = 0, ci; ci = c[i]; i++){
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684 if(ci.firstChild && ci.firstChild.nodeValue == v){
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691 "checked" : function(c){
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692 var r = [], ri = -1;
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693 for(var i = 0, ci; ci = c[i]; i++){
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694 if(ci.checked == true){
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701 "not" : function(c, ss){
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702 return Ext.DomQuery.filter(c, ss, true);
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705 "any" : function(c, selectors){
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706 var ss = selectors.split('|');
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707 var r = [], ri = -1, s;
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708 for(var i = 0, ci; ci = c[i]; i++){
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709 for(var j = 0; s = ss[j]; j++){
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710 if(Ext.DomQuery.is(ci, s)){
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719 "odd" : function(c){
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720 return this["nth-child"](c, "odd");
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723 "even" : function(c){
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724 return this["nth-child"](c, "even");
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727 "nth" : function(c, a){
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728 return c[a-1] || [];
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731 "first" : function(c){
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735 "last" : function(c){
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736 return c[c.length-1] || [];
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739 "has" : function(c, ss){
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740 var s = Ext.DomQuery.select;
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741 var r = [], ri = -1;
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742 for(var i = 0, ci; ci = c[i]; i++){
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743 if(s(ss, ci).length > 0){
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750 "next" : function(c, ss){
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751 var is = Ext.DomQuery.is;
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752 var r = [], ri = -1;
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753 for(var i = 0, ci; ci = c[i]; i++){
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755 if(n && is(n, ss)){
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762 "prev" : function(c, ss){
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763 var is = Ext.DomQuery.is;
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764 var r = [], ri = -1;
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765 for(var i = 0, ci; ci = c[i]; i++){
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767 if(n && is(n, ss)){
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777 Ext.query = Ext.DomQuery.select;
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779 Date.precompileFormats = function(s){
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780 var formats = s.split('|');
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781 for(var i = 0, len = formats.length;i < len;i++){
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782 Date.createNewFormat(formats[i]);
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783 Date.createParser(formats[i]);
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787 Date.precompileFormats("D n/j/Y|n/j/Y|n/j/y|m/j/y|n/d/y|m/j/Y|n/d/Y|YmdHis|F d, Y|l, F d, Y|H:i:s|g:i A|g:ia|g:iA|g:i a|g:i A|h:i|g:i|H:i|ga|ha|gA|h a|g a|g A|gi|hi|gia|hia|g|H|m/d/y|m/d/Y|m-d-y|m-d-Y|m/d|m-d|md|mdy|mdY|d|Y-m-d|Y-m-d H:i:s|d/m/y|d/m/Y|d-m-y|d-m-Y|d/m|d-m|dm|dmy|dmY|Y-m-d|l|D m/d|D m/d/Y|m/d/Y");
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789 // precompile instead of lazy init
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790 Ext.ColorPalette.prototype.tpl = new Ext.XTemplate(
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791 '<tpl for="."><a href="#" class="color-{.}" hidefocus="on"><em><span style="background:#{.}" unselectable="on"> </span></em></a></tpl>'
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795 // Unique task ids, if the time isn't unique enough, the addition
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796 // of random chars should be
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797 Ext.uniqueId = function(){
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798 var t = String(new Date().getTime()).substr(4);
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799 var s = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
\r
800 for(var i = 0; i < 4; i++){
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801 t += s.charAt(Math.floor(Math.random()*26));
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806 Ext.data.JsonReader.override({
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807 getJsonAccessor: function(){
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809 return function(expr) {
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811 if (re.test(expr)) {
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812 var arr = expr.split('.');
\r
813 var ln = arr.length;
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814 return function(obj) {
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816 for (var i = 0; i < ln; i++) {
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822 return function(obj){
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829 return Ext.emptyFn;
\r