/*
* Ext JS Library 2.2.1
* Copyright(c) 2006-2009, Ext JS, LLC.
* licensing@extjs.com
*
* http://extjs.com/license
*/
Ext.DomHelper = function(){
var tempTableEl = null;
var emptyTags = /^(?:br|frame|hr|img|input|link|meta|range|spacer|wbr|area|param|col)$/i;
var tableRe = /^table|tbody|tr|td$/i;
// build as innerHTML where available
var createHtml = function(o){
if(typeof o == 'string'){
return o;
}
var b = "";
if (Ext.isArray(o)) {
for (var i = 0, l = o.length; i < l; i++) {
b += createHtml(o[i]);
}
return b;
}
if(!o.tag){
o.tag = "div";
}
b += "<" + o.tag;
for(var attr in o){
if(attr == "tag" || attr == "children" || attr == "cn" || attr == "html" || typeof o[attr] == "function") continue;
if(attr == "style"){
var s = o["style"];
if(typeof s == "function"){
s = s.call();
}
if(typeof s == "string"){
b += ' style="' + s + '"';
}else if(typeof s == "object"){
b += ' style="';
for(var key in s){
if(typeof s[key] != "function"){
b += key + ":" + s[key] + ";";
}
}
b += '"';
}
}else{
if(attr == "cls"){
b += ' class="' + o["cls"] + '"';
}else if(attr == "htmlFor"){
b += ' for="' + o["htmlFor"] + '"';
}else{
b += " " + attr + '="' + o[attr] + '"';
}
}
}
if(emptyTags.test(o.tag)){
b += "/>";
}else{
b += ">";
var cn = o.children || o.cn;
if(cn){
b += createHtml(cn);
} else if(o.html){
b += o.html;
}
b += "";
}
return b;
};
// build as dom
var createDom = function(o, parentNode){
var el;
if (Ext.isArray(o)) { // Allow Arrays of siblings to be inserted
el = document.createDocumentFragment(); // in one shot using a DocumentFragment
for(var i = 0, l = o.length; i < l; i++) {
createDom(o[i], el);
}
} else if (typeof o == "string") { // Allow a string as a child spec.
el = document.createTextNode(o);
} else {
el = document.createElement(o.tag||'div');
var useSet = !!el.setAttribute; // In IE some elements don't have setAttribute
for(var attr in o){
if(attr == "tag" || attr == "children" || attr == "cn" || attr == "html" || attr == "style" || typeof o[attr] == "function") continue;
if(attr=="cls"){
el.className = o["cls"];
}else{
if(useSet) el.setAttribute(attr, o[attr]);
else el[attr] = o[attr];
}
}
Ext.DomHelper.applyStyles(el, o.style);
var cn = o.children || o.cn;
if(cn){
createDom(cn, el);
} else if(o.html){
el.innerHTML = o.html;
}
}
if(parentNode){
parentNode.appendChild(el);
}
return el;
};
var ieTable = function(depth, s, h, e){
tempTableEl.innerHTML = [s, h, e].join('');
var i = -1, el = tempTableEl;
while(++i < depth){
el = el.firstChild;
}
return el;
};
// kill repeat to save bytes
var ts = '',
tbs = ts+'',
tbe = ''+te,
trs = tbs + '',
tre = '
'+tbe;
var insertIntoTable = function(tag, where, el, html){
if(!tempTableEl){
tempTableEl = document.createElement('div');
}
var node;
var before = null;
if(tag == 'td'){
if(where == 'afterbegin' || where == 'beforeend'){ // INTO a TD
return;
}
if(where == 'beforebegin'){
before = el;
el = el.parentNode;
} else{
before = el.nextSibling;
el = el.parentNode;
}
node = ieTable(4, trs, html, tre);
}
else if(tag == 'tr'){
if(where == 'beforebegin'){
before = el;
el = el.parentNode;
node = ieTable(3, tbs, html, tbe);
} else if(where == 'afterend'){
before = el.nextSibling;
el = el.parentNode;
node = ieTable(3, tbs, html, tbe);
} else{ // INTO a TR
if(where == 'afterbegin'){
before = el.firstChild;
}
node = ieTable(4, trs, html, tre);
}
} else if(tag == 'tbody'){
if(where == 'beforebegin'){
before = el;
el = el.parentNode;
node = ieTable(2, ts, html, te);
} else if(where == 'afterend'){
before = el.nextSibling;
el = el.parentNode;
node = ieTable(2, ts, html, te);
} else{
if(where == 'afterbegin'){
before = el.firstChild;
}
node = ieTable(3, tbs, html, tbe);
}
} else{ // TABLE
if(where == 'beforebegin' || where == 'afterend'){ // OUTSIDE the table
return;
}
if(where == 'afterbegin'){
before = el.firstChild;
}
node = ieTable(2, ts, html, te);
}
el.insertBefore(node, before);
return node;
};
return {
useDom : false,
markup : function(o){
return createHtml(o);
},
applyStyles : function(el, styles){
if(styles){
el = Ext.fly(el);
if(typeof styles == "string"){
var re = /\s?([a-z\-]*)\:\s?([^;]*);?/gi;
var matches;
while ((matches = re.exec(styles)) != null){
el.setStyle(matches[1], matches[2]);
}
}else if (typeof styles == "object"){
for (var style in styles){
el.setStyle(style, styles[style]);
}
}else if (typeof styles == "function"){
Ext.DomHelper.applyStyles(el, styles.call());
}
}
},
insertHtml : function(where, el, html){
where = where.toLowerCase();
if(el.insertAdjacentHTML){
if(tableRe.test(el.tagName)){
var rs;
if(rs = insertIntoTable(el.tagName.toLowerCase(), where, el, html)){
return rs;
}
}
switch(where){
case "beforebegin":
el.insertAdjacentHTML('BeforeBegin', html);
return el.previousSibling;
case "afterbegin":
el.insertAdjacentHTML('AfterBegin', html);
return el.firstChild;
case "beforeend":
el.insertAdjacentHTML('BeforeEnd', html);
return el.lastChild;
case "afterend":
el.insertAdjacentHTML('AfterEnd', html);
return el.nextSibling;
}
throw 'Illegal insertion point -> "' + where + '"';
}
var range = el.ownerDocument.createRange();
var frag;
switch(where){
case "beforebegin":
range.setStartBefore(el);
frag = range.createContextualFragment(html);
el.parentNode.insertBefore(frag, el);
return el.previousSibling;
case "afterbegin":
if(el.firstChild){
range.setStartBefore(el.firstChild);
frag = range.createContextualFragment(html);
el.insertBefore(frag, el.firstChild);
return el.firstChild;
}else{
el.innerHTML = html;
return el.firstChild;
}
case "beforeend":
if(el.lastChild){
range.setStartAfter(el.lastChild);
frag = range.createContextualFragment(html);
el.appendChild(frag);
return el.lastChild;
}else{
el.innerHTML = html;
return el.lastChild;
}
case "afterend":
range.setStartAfter(el);
frag = range.createContextualFragment(html);
el.parentNode.insertBefore(frag, el.nextSibling);
return el.nextSibling;
}
throw 'Illegal insertion point -> "' + where + '"';
},
insertBefore : function(el, o, returnElement){
return this.doInsert(el, o, returnElement, "beforeBegin");
},
insertAfter : function(el, o, returnElement){
return this.doInsert(el, o, returnElement, "afterEnd", "nextSibling");
},
insertFirst : function(el, o, returnElement){
return this.doInsert(el, o, returnElement, "afterBegin", "firstChild");
},
// private
doInsert : function(el, o, returnElement, pos, sibling){
el = Ext.getDom(el);
var newNode;
if(this.useDom){
newNode = createDom(o, null);
(sibling === "firstChild" ? el : el.parentNode).insertBefore(newNode, sibling ? el[sibling] : el);
}else{
var html = createHtml(o);
newNode = this.insertHtml(pos, el, html);
}
return returnElement ? Ext.get(newNode, true) : newNode;
},
append : function(el, o, returnElement){
el = Ext.getDom(el);
var newNode;
if(this.useDom){
newNode = createDom(o, null);
el.appendChild(newNode);
}else{
var html = createHtml(o);
newNode = this.insertHtml("beforeEnd", el, html);
}
return returnElement ? Ext.get(newNode, true) : newNode;
},
overwrite : function(el, o, returnElement){
el = Ext.getDom(el);
el.innerHTML = createHtml(o);
return returnElement ? Ext.get(el.firstChild, true) : el.firstChild;
},
createTemplate : function(o){
var html = createHtml(o);
return new Ext.Template(html);
}
};
}();
Ext.Template = function(html){
var a = arguments;
if(Ext.isArray(html)){
html = html.join("");
}else if(a.length > 1){
var buf = [];
for(var i = 0, len = a.length; i < len; i++){
if(typeof a[i] == 'object'){
Ext.apply(this, a[i]);
}else{
buf[buf.length] = a[i];
}
}
html = buf.join('');
}
this.html = html;
if(this.compiled){
this.compile();
}
};
Ext.Template.prototype = {
applyTemplate : function(values){
if(this.compiled){
return this.compiled(values);
}
var useF = this.disableFormats !== true;
var fm = Ext.util.Format, tpl = this;
var fn = function(m, name, format, args){
if(format && useF){
if(format.substr(0, 5) == "this."){
return tpl.call(format.substr(5), values[name], values);
}else{
if(args){
// quoted values are required for strings in compiled templates,
// but for non compiled we need to strip them
// quoted reversed for jsmin
var re = /^\s*['"](.*)["']\s*$/;
args = args.split(',');
for(var i = 0, len = args.length; i < len; i++){
args[i] = args[i].replace(re, "$1");
}
args = [values[name]].concat(args);
}else{
args = [values[name]];
}
return fm[format].apply(fm, args);
}
}else{
return values[name] !== undefined ? values[name] : "";
}
};
return this.html.replace(this.re, fn);
},
set : function(html, compile){
this.html = html;
this.compiled = null;
if(compile){
this.compile();
}
return this;
},
disableFormats : false,
re : /\{([\w-]+)(?:\:([\w\.]*)(?:\((.*?)?\))?)?\}/g,
compile : function(){
var fm = Ext.util.Format;
var useF = this.disableFormats !== true;
var sep = Ext.isGecko ? "+" : ",";
var fn = function(m, name, format, args){
if(format && useF){
args = args ? ',' + args : "";
if(format.substr(0, 5) != "this."){
format = "fm." + format + '(';
}else{
format = 'this.call("'+ format.substr(5) + '", ';
args = ", values";
}
}else{
args= ''; format = "(values['" + name + "'] == undefined ? '' : ";
}
return "'"+ sep + format + "values['" + name + "']" + args + ")"+sep+"'";
};
var body;
// branched to use + in gecko and [].join() in others
if(Ext.isGecko){
body = "this.compiled = function(values){ return '" +
this.html.replace(/\\/g, '\\\\').replace(/(\r\n|\n)/g, '\\n').replace(/'/g, "\\'").replace(this.re, fn) +
"';};";
}else{
body = ["this.compiled = function(values){ return ['"];
body.push(this.html.replace(/\\/g, '\\\\').replace(/(\r\n|\n)/g, '\\n').replace(/'/g, "\\'").replace(this.re, fn));
body.push("'].join('');};");
body = body.join('');
}
eval(body);
return this;
},
// private function used to call members
call : function(fnName, value, allValues){
return this[fnName](value, allValues);
},
insertFirst: function(el, values, returnElement){
return this.doInsert('afterBegin', el, values, returnElement);
},
insertBefore: function(el, values, returnElement){
return this.doInsert('beforeBegin', el, values, returnElement);
},
insertAfter : function(el, values, returnElement){
return this.doInsert('afterEnd', el, values, returnElement);
},
append : function(el, values, returnElement){
return this.doInsert('beforeEnd', el, values, returnElement);
},
doInsert : function(where, el, values, returnEl){
el = Ext.getDom(el);
var newNode = Ext.DomHelper.insertHtml(where, el, this.applyTemplate(values));
return returnEl ? Ext.get(newNode, true) : newNode;
},
overwrite : function(el, values, returnElement){
el = Ext.getDom(el);
el.innerHTML = this.applyTemplate(values);
return returnElement ? Ext.get(el.firstChild, true) : el.firstChild;
}
};
Ext.Template.prototype.apply = Ext.Template.prototype.applyTemplate;
// backwards compat
Ext.DomHelper.Template = Ext.Template;
Ext.Template.from = function(el, config){
el = Ext.getDom(el);
return new Ext.Template(el.value || el.innerHTML, config || '');
};
Ext.DomQuery = function(){
var cache = {}, simpleCache = {}, valueCache = {};
var nonSpace = /\S/;
var trimRe = /^\s+|\s+$/g;
var tplRe = /\{(\d+)\}/g;
var modeRe = /^(\s?[\/>+~]\s?|\s|$)/;
var tagTokenRe = /^(#)?([\w-\*]+)/;
var nthRe = /(\d*)n\+?(\d*)/, nthRe2 = /\D/;
function child(p, index){
var i = 0;
var n = p.firstChild;
while(n){
if(n.nodeType == 1){
if(++i == index){
return n;
}
}
n = n.nextSibling;
}
return null;
};
function next(n){
while((n = n.nextSibling) && n.nodeType != 1);
return n;
};
function prev(n){
while((n = n.previousSibling) && n.nodeType != 1);
return n;
};
function children(d){
var n = d.firstChild, ni = -1;
while(n){
var nx = n.nextSibling;
if(n.nodeType == 3 && !nonSpace.test(n.nodeValue)){
d.removeChild(n);
}else{
n.nodeIndex = ++ni;
}
n = nx;
}
return this;
};
function byClassName(c, a, v){
if(!v){
return c;
}
var r = [], ri = -1, cn;
for(var i = 0, ci; ci = c[i]; i++){
if((' '+ci.className+' ').indexOf(v) != -1){
r[++ri] = ci;
}
}
return r;
};
function attrValue(n, attr){
if(!n.tagName && typeof n.length != "undefined"){
n = n[0];
}
if(!n){
return null;
}
if(attr == "for"){
return n.htmlFor;
}
if(attr == "class" || attr == "className"){
return n.className;
}
return n.getAttribute(attr) || n[attr];
};
function getNodes(ns, mode, tagName){
var result = [], ri = -1, cs;
if(!ns){
return result;
}
tagName = tagName || "*";
if(typeof ns.getElementsByTagName != "undefined"){
ns = [ns];
}
if(!mode){
for(var i = 0, ni; ni = ns[i]; i++){
cs = ni.getElementsByTagName(tagName);
for(var j = 0, ci; ci = cs[j]; j++){
result[++ri] = ci;
}
}
}else if(mode == "/" || mode == ">"){
var utag = tagName.toUpperCase();
for(var i = 0, ni, cn; ni = ns[i]; i++){
cn = ni.children || ni.childNodes;
for(var j = 0, cj; cj = cn[j]; j++){
if(cj.nodeName == utag || cj.nodeName == tagName || tagName == '*'){
result[++ri] = cj;
}
}
}
}else if(mode == "+"){
var utag = tagName.toUpperCase();
for(var i = 0, n; n = ns[i]; i++){
while((n = n.nextSibling) && n.nodeType != 1);
if(n && (n.nodeName == utag || n.nodeName == tagName || tagName == '*')){
result[++ri] = n;
}
}
}else if(mode == "~"){
for(var i = 0, n; n = ns[i]; i++){
while((n = n.nextSibling) && (n.nodeType != 1 || (tagName == '*' || n.tagName.toLowerCase()!=tagName)));
if(n){
result[++ri] = n;
}
}
}
return result;
};
function concat(a, b){
if(b.slice){
return a.concat(b);
}
for(var i = 0, l = b.length; i < l; i++){
a[a.length] = b[i];
}
return a;
}
function byTag(cs, tagName){
if(cs.tagName || cs == document){
cs = [cs];
}
if(!tagName){
return cs;
}
var r = [], ri = -1;
tagName = tagName.toLowerCase();
for(var i = 0, ci; ci = cs[i]; i++){
if(ci.nodeType == 1 && ci.tagName.toLowerCase()==tagName){
r[++ri] = ci;
}
}
return r;
};
function byId(cs, attr, id){
if(cs.tagName || cs == document){
cs = [cs];
}
if(!id){
return cs;
}
var r = [], ri = -1;
for(var i = 0,ci; ci = cs[i]; i++){
if(ci && ci.id == id){
r[++ri] = ci;
return r;
}
}
return r;
};
function byAttribute(cs, attr, value, op, custom){
var r = [], ri = -1, st = custom=="{";
var f = Ext.DomQuery.operators[op];
for(var i = 0, ci; ci = cs[i]; i++){
var a;
if(st){
a = Ext.DomQuery.getStyle(ci, attr);
}
else if(attr == "class" || attr == "className"){
a = ci.className;
}else if(attr == "for"){
a = ci.htmlFor;
}else if(attr == "href"){
a = ci.getAttribute("href", 2);
}else{
a = ci.getAttribute(attr);
}
if((f && f(a, value)) || (!f && a)){
r[++ri] = ci;
}
}
return r;
};
function byPseudo(cs, name, value){
return Ext.DomQuery.pseudos[name](cs, value);
};
// This is for IE MSXML which does not support expandos.
// IE runs the same speed using setAttribute, however FF slows way down
// and Safari completely fails so they need to continue to use expandos.
var isIE = window.ActiveXObject ? true : false;
// this eval is stop the compressor from
// renaming the variable to something shorter
eval("var batch = 30803;");
var key = 30803;
function nodupIEXml(cs){
var d = ++key;
cs[0].setAttribute("_nodup", d);
var r = [cs[0]];
for(var i = 1, len = cs.length; i < len; i++){
var c = cs[i];
if(!c.getAttribute("_nodup") != d){
c.setAttribute("_nodup", d);
r[r.length] = c;
}
}
for(var i = 0, len = cs.length; i < len; i++){
cs[i].removeAttribute("_nodup");
}
return r;
}
function nodup(cs){
if(!cs){
return [];
}
var len = cs.length, c, i, r = cs, cj, ri = -1;
if(!len || typeof cs.nodeType != "undefined" || len == 1){
return cs;
}
if(isIE && typeof cs[0].selectSingleNode != "undefined"){
return nodupIEXml(cs);
}
var d = ++key;
cs[0]._nodup = d;
for(i = 1; c = cs[i]; i++){
if(c._nodup != d){
c._nodup = d;
}else{
r = [];
for(var j = 0; j < i; j++){
r[++ri] = cs[j];
}
for(j = i+1; cj = cs[j]; j++){
if(cj._nodup != d){
cj._nodup = d;
r[++ri] = cj;
}
}
return r;
}
}
return r;
}
function quickDiffIEXml(c1, c2){
var d = ++key;
for(var i = 0, len = c1.length; i < len; i++){
c1[i].setAttribute("_qdiff", d);
}
var r = [];
for(var i = 0, len = c2.length; i < len; i++){
if(c2[i].getAttribute("_qdiff") != d){
r[r.length] = c2[i];
}
}
for(var i = 0, len = c1.length; i < len; i++){
c1[i].removeAttribute("_qdiff");
}
return r;
}
function quickDiff(c1, c2){
var len1 = c1.length;
if(!len1){
return c2;
}
if(isIE && c1[0].selectSingleNode){
return quickDiffIEXml(c1, c2);
}
var d = ++key;
for(var i = 0; i < len1; i++){
c1[i]._qdiff = d;
}
var r = [];
for(var i = 0, len = c2.length; i < len; i++){
if(c2[i]._qdiff != d){
r[r.length] = c2[i];
}
}
return r;
}
function quickId(ns, mode, root, id){
if(ns == root){
var d = root.ownerDocument || root;
return d.getElementById(id);
}
ns = getNodes(ns, mode, "*");
return byId(ns, null, id);
}
return {
getStyle : function(el, name){
return Ext.fly(el).getStyle(name);
},
compile : function(path, type){
type = type || "select";
var fn = ["var f = function(root){\n var mode; ++batch; var n = root || document;\n"];
var q = path, mode, lq;
var tk = Ext.DomQuery.matchers;
var tklen = tk.length;
var mm;
// accept leading mode switch
var lmode = q.match(modeRe);
if(lmode && lmode[1]){
fn[fn.length] = 'mode="'+lmode[1].replace(trimRe, "")+'";';
q = q.replace(lmode[1], "");
}
// strip leading slashes
while(path.substr(0, 1)=="/"){
path = path.substr(1);
}
while(q && lq != q){
lq = q;
var tm = q.match(tagTokenRe);
if(type == "select"){
if(tm){
if(tm[1] == "#"){
fn[fn.length] = 'n = quickId(n, mode, root, "'+tm[2]+'");';
}else{
fn[fn.length] = 'n = getNodes(n, mode, "'+tm[2]+'");';
}
q = q.replace(tm[0], "");
}else if(q.substr(0, 1) != '@'){
fn[fn.length] = 'n = getNodes(n, mode, "*");';
}
}else{
if(tm){
if(tm[1] == "#"){
fn[fn.length] = 'n = byId(n, null, "'+tm[2]+'");';
}else{
fn[fn.length] = 'n = byTag(n, "'+tm[2]+'");';
}
q = q.replace(tm[0], "");
}
}
while(!(mm = q.match(modeRe))){
var matched = false;
for(var j = 0; j < tklen; j++){
var t = tk[j];
var m = q.match(t.re);
if(m){
fn[fn.length] = t.select.replace(tplRe, function(x, i){
return m[i];
});
q = q.replace(m[0], "");
matched = true;
break;
}
}
// prevent infinite loop on bad selector
if(!matched){
throw 'Error parsing selector, parsing failed at "' + q + '"';
}
}
if(mm[1]){
fn[fn.length] = 'mode="'+mm[1].replace(trimRe, "")+'";';
q = q.replace(mm[1], "");
}
}
fn[fn.length] = "return nodup(n);\n}";
eval(fn.join(""));
return f;
},
select : function(path, root, type){
if(!root || root == document){
root = document;
}
if(typeof root == "string"){
root = document.getElementById(root);
}
var paths = path.split(",");
var results = [];
for(var i = 0, len = paths.length; i < len; i++){
var p = paths[i].replace(trimRe, "");
if(!cache[p]){
cache[p] = Ext.DomQuery.compile(p);
if(!cache[p]){
throw p + " is not a valid selector";
}
}
var result = cache[p](root);
if(result && result != document){
results = results.concat(result);
}
}
if(paths.length > 1){
return nodup(results);
}
return results;
},
selectNode : function(path, root){
return Ext.DomQuery.select(path, root)[0];
},
selectValue : function(path, root, defaultValue){
path = path.replace(trimRe, "");
if(!valueCache[path]){
valueCache[path] = Ext.DomQuery.compile(path, "select");
}
var n = valueCache[path](root);
n = n[0] ? n[0] : n;
var v = (n && n.firstChild ? n.firstChild.nodeValue : null);
return ((v === null||v === undefined||v==='') ? defaultValue : v);
},
selectNumber : function(path, root, defaultValue){
var v = Ext.DomQuery.selectValue(path, root, defaultValue || 0);
return parseFloat(v);
},
is : function(el, ss){
if(typeof el == "string"){
el = document.getElementById(el);
}
var isArray = Ext.isArray(el);
var result = Ext.DomQuery.filter(isArray ? el : [el], ss);
return isArray ? (result.length == el.length) : (result.length > 0);
},
filter : function(els, ss, nonMatches){
ss = ss.replace(trimRe, "");
if(!simpleCache[ss]){
simpleCache[ss] = Ext.DomQuery.compile(ss, "simple");
}
var result = simpleCache[ss](els);
return nonMatches ? quickDiff(result, els) : result;
},
matchers : [{
re: /^\.([\w-]+)/,
select: 'n = byClassName(n, null, " {1} ");'
}, {
re: /^\:([\w-]+)(?:\(((?:[^\s>\/]*|.*?))\))?/,
select: 'n = byPseudo(n, "{1}", "{2}");'
},{
re: /^(?:([\[\{])(?:@)?([\w-]+)\s?(?:(=|.=)\s?['"]?(.*?)["']?)?[\]\}])/,
select: 'n = byAttribute(n, "{2}", "{4}", "{3}", "{1}");'
}, {
re: /^#([\w-]+)/,
select: 'n = byId(n, null, "{1}");'
},{
re: /^@([\w-]+)/,
select: 'return {firstChild:{nodeValue:attrValue(n, "{1}")}};'
}
],
operators : {
"=" : function(a, v){
return a == v;
},
"!=" : function(a, v){
return a != v;
},
"^=" : function(a, v){
return a && a.substr(0, v.length) == v;
},
"$=" : function(a, v){
return a && a.substr(a.length-v.length) == v;
},
"*=" : function(a, v){
return a && a.indexOf(v) !== -1;
},
"%=" : function(a, v){
return (a % v) == 0;
},
"|=" : function(a, v){
return a && (a == v || a.substr(0, v.length+1) == v+'-');
},
"~=" : function(a, v){
return a && (' '+a+' ').indexOf(' '+v+' ') != -1;
}
},
pseudos : {
"first-child" : function(c){
var r = [], ri = -1, n;
for(var i = 0, ci; ci = n = c[i]; i++){
while((n = n.previousSibling) && n.nodeType != 1);
if(!n){
r[++ri] = ci;
}
}
return r;
},
"last-child" : function(c){
var r = [], ri = -1, n;
for(var i = 0, ci; ci = n = c[i]; i++){
while((n = n.nextSibling) && n.nodeType != 1);
if(!n){
r[++ri] = ci;
}
}
return r;
},
"nth-child" : function(c, a) {
var r = [], ri = -1;
var m = nthRe.exec(a == "even" && "2n" || a == "odd" && "2n+1" || !nthRe2.test(a) && "n+" + a || a);
var f = (m[1] || 1) - 0, l = m[2] - 0;
for(var i = 0, n; n = c[i]; i++){
var pn = n.parentNode;
if (batch != pn._batch) {
var j = 0;
for(var cn = pn.firstChild; cn; cn = cn.nextSibling){
if(cn.nodeType == 1){
cn.nodeIndex = ++j;
}
}
pn._batch = batch;
}
if (f == 1) {
if (l == 0 || n.nodeIndex == l){
r[++ri] = n;
}
} else if ((n.nodeIndex + l) % f == 0){
r[++ri] = n;
}
}
return r;
},
"only-child" : function(c){
var r = [], ri = -1;;
for(var i = 0, ci; ci = c[i]; i++){
if(!prev(ci) && !next(ci)){
r[++ri] = ci;
}
}
return r;
},
"empty" : function(c){
var r = [], ri = -1;
for(var i = 0, ci; ci = c[i]; i++){
var cns = ci.childNodes, j = 0, cn, empty = true;
while(cn = cns[j]){
++j;
if(cn.nodeType == 1 || cn.nodeType == 3){
empty = false;
break;
}
}
if(empty){
r[++ri] = ci;
}
}
return r;
},
"contains" : function(c, v){
var r = [], ri = -1;
for(var i = 0, ci; ci = c[i]; i++){
if((ci.textContent||ci.innerText||'').indexOf(v) != -1){
r[++ri] = ci;
}
}
return r;
},
"nodeValue" : function(c, v){
var r = [], ri = -1;
for(var i = 0, ci; ci = c[i]; i++){
if(ci.firstChild && ci.firstChild.nodeValue == v){
r[++ri] = ci;
}
}
return r;
},
"checked" : function(c){
var r = [], ri = -1;
for(var i = 0, ci; ci = c[i]; i++){
if(ci.checked == true){
r[++ri] = ci;
}
}
return r;
},
"not" : function(c, ss){
return Ext.DomQuery.filter(c, ss, true);
},
"any" : function(c, selectors){
var ss = selectors.split('|');
var r = [], ri = -1, s;
for(var i = 0, ci; ci = c[i]; i++){
for(var j = 0; s = ss[j]; j++){
if(Ext.DomQuery.is(ci, s)){
r[++ri] = ci;
break;
}
}
}
return r;
},
"odd" : function(c){
return this["nth-child"](c, "odd");
},
"even" : function(c){
return this["nth-child"](c, "even");
},
"nth" : function(c, a){
return c[a-1] || [];
},
"first" : function(c){
return c[0] || [];
},
"last" : function(c){
return c[c.length-1] || [];
},
"has" : function(c, ss){
var s = Ext.DomQuery.select;
var r = [], ri = -1;
for(var i = 0, ci; ci = c[i]; i++){
if(s(ss, ci).length > 0){
r[++ri] = ci;
}
}
return r;
},
"next" : function(c, ss){
var is = Ext.DomQuery.is;
var r = [], ri = -1;
for(var i = 0, ci; ci = c[i]; i++){
var n = next(ci);
if(n && is(n, ss)){
r[++ri] = ci;
}
}
return r;
},
"prev" : function(c, ss){
var is = Ext.DomQuery.is;
var r = [], ri = -1;
for(var i = 0, ci; ci = c[i]; i++){
var n = prev(ci);
if(n && is(n, ss)){
r[++ri] = ci;
}
}
return r;
}
}
};
}();
Ext.query = Ext.DomQuery.select;
Ext.util.Observable = function(){
if(this.listeners){
this.on(this.listeners);
delete this.listeners;
}
};
Ext.util.Observable.prototype = {
fireEvent : function(){
if(this.eventsSuspended !== true){
var ce = this.events[arguments[0].toLowerCase()];
if(typeof ce == "object"){
return ce.fire.apply(ce, Array.prototype.slice.call(arguments, 1));
}
}
return true;
},
// private
filterOptRe : /^(?:scope|delay|buffer|single)$/,
addListener : function(eventName, fn, scope, o){
if(typeof eventName == "object"){
o = eventName;
for(var e in o){
if(this.filterOptRe.test(e)){
continue;
}
if(typeof o[e] == "function"){
// shared options
this.addListener(e, o[e], o.scope, o);
}else{
// individual options
this.addListener(e, o[e].fn, o[e].scope, o[e]);
}
}
return;
}
o = (!o || typeof o == "boolean") ? {} : o;
eventName = eventName.toLowerCase();
var ce = this.events[eventName] || true;
if(typeof ce == "boolean"){
ce = new Ext.util.Event(this, eventName);
this.events[eventName] = ce;
}
ce.addListener(fn, scope, o);
},
removeListener : function(eventName, fn, scope){
var ce = this.events[eventName.toLowerCase()];
if(typeof ce == "object"){
ce.removeListener(fn, scope);
}
},
purgeListeners : function(){
for(var evt in this.events){
if(typeof this.events[evt] == "object"){
this.events[evt].clearListeners();
}
}
},
relayEvents : function(o, events){
var createHandler = function(ename){
return function(){
return this.fireEvent.apply(this, Ext.combine(ename, Array.prototype.slice.call(arguments, 0)));
};
};
for(var i = 0, len = events.length; i < len; i++){
var ename = events[i];
if(!this.events[ename]){ this.events[ename] = true; };
o.on(ename, createHandler(ename), this);
}
},
addEvents : function(o){
if(!this.events){
this.events = {};
}
if(typeof o == 'string'){
for(var i = 0, a = arguments, v; v = a[i]; i++){
if(!this.events[a[i]]){
this.events[a[i]] = true;
}
}
}else{
Ext.applyIf(this.events, o);
}
},
hasListener : function(eventName){
var e = this.events[eventName];
return typeof e == "object" && e.listeners.length > 0;
},
suspendEvents : function(){
this.eventsSuspended = true;
},
resumeEvents : function(){
this.eventsSuspended = false;
},
// these are considered experimental
// allows for easier interceptor and sequences, including cancelling and overwriting the return value of the call
// private
getMethodEvent : function(method){
if(!this.methodEvents){
this.methodEvents = {};
}
var e = this.methodEvents[method];
if(!e){
e = {};
this.methodEvents[method] = e;
e.originalFn = this[method];
e.methodName = method;
e.before = [];
e.after = [];
var returnValue, v, cancel;
var obj = this;
var makeCall = function(fn, scope, args){
if((v = fn.apply(scope || obj, args)) !== undefined){
if(typeof v === 'object'){
if(v.returnValue !== undefined){
returnValue = v.returnValue;
}else{
returnValue = v;
}
if(v.cancel === true){
cancel = true;
}
}else if(v === false){
cancel = true;
}else {
returnValue = v;
}
}
}
this[method] = function(){
returnValue = v = undefined; cancel = false;
var args = Array.prototype.slice.call(arguments, 0);
for(var i = 0, len = e.before.length; i < len; i++){
makeCall(e.before[i].fn, e.before[i].scope, args);
if(cancel){
return returnValue;
}
}
if((v = e.originalFn.apply(obj, args)) !== undefined){
returnValue = v;
}
for(var i = 0, len = e.after.length; i < len; i++){
makeCall(e.after[i].fn, e.after[i].scope, args);
if(cancel){
return returnValue;
}
}
return returnValue;
};
}
return e;
},
// adds an "interceptor" called before the original method
beforeMethod : function(method, fn, scope){
var e = this.getMethodEvent(method);
e.before.push({fn: fn, scope: scope});
},
// adds a "sequence" called after the original method
afterMethod : function(method, fn, scope){
var e = this.getMethodEvent(method);
e.after.push({fn: fn, scope: scope});
},
removeMethodListener : function(method, fn, scope){
var e = this.getMethodEvent(method);
for(var i = 0, len = e.before.length; i < len; i++){
if(e.before[i].fn == fn && e.before[i].scope == scope){
e.before.splice(i, 1);
return;
}
}
for(var i = 0, len = e.after.length; i < len; i++){
if(e.after[i].fn == fn && e.after[i].scope == scope){
e.after.splice(i, 1);
return;
}
}
}
};
Ext.util.Observable.prototype.on = Ext.util.Observable.prototype.addListener;
Ext.util.Observable.prototype.un = Ext.util.Observable.prototype.removeListener;
Ext.util.Observable.capture = function(o, fn, scope){
o.fireEvent = o.fireEvent.createInterceptor(fn, scope);
};
Ext.util.Observable.releaseCapture = function(o){
o.fireEvent = Ext.util.Observable.prototype.fireEvent;
};
(function(){
var createBuffered = function(h, o, scope){
var task = new Ext.util.DelayedTask();
return function(){
task.delay(o.buffer, h, scope, Array.prototype.slice.call(arguments, 0));
};
};
var createSingle = function(h, e, fn, scope){
return function(){
e.removeListener(fn, scope);
return h.apply(scope, arguments);
};
};
var createDelayed = function(h, o, scope){
return function(){
var args = Array.prototype.slice.call(arguments, 0);
setTimeout(function(){
h.apply(scope, args);
}, o.delay || 10);
};
};
Ext.util.Event = function(obj, name){
this.name = name;
this.obj = obj;
this.listeners = [];
};
Ext.util.Event.prototype = {
addListener : function(fn, scope, options){
scope = scope || this.obj;
if(!this.isListening(fn, scope)){
var l = this.createListener(fn, scope, options);
if(!this.firing){
this.listeners.push(l);
}else{ // if we are currently firing this event, don't disturb the listener loop
this.listeners = this.listeners.slice(0);
this.listeners.push(l);
}
}
},
createListener : function(fn, scope, o){
o = o || {};
scope = scope || this.obj;
var l = {fn: fn, scope: scope, options: o};
var h = fn;
if(o.delay){
h = createDelayed(h, o, scope);
}
if(o.single){
h = createSingle(h, this, fn, scope);
}
if(o.buffer){
h = createBuffered(h, o, scope);
}
l.fireFn = h;
return l;
},
findListener : function(fn, scope){
scope = scope || this.obj;
var ls = this.listeners;
for(var i = 0, len = ls.length; i < len; i++){
var l = ls[i];
if(l.fn == fn && l.scope == scope){
return i;
}
}
return -1;
},
isListening : function(fn, scope){
return this.findListener(fn, scope) != -1;
},
removeListener : function(fn, scope){
var index;
if((index = this.findListener(fn, scope)) != -1){
if(!this.firing){
this.listeners.splice(index, 1);
}else{
this.listeners = this.listeners.slice(0);
this.listeners.splice(index, 1);
}
return true;
}
return false;
},
clearListeners : function(){
this.listeners = [];
},
fire : function(){
var ls = this.listeners, scope, len = ls.length;
if(len > 0){
this.firing = true;
var args = Array.prototype.slice.call(arguments, 0);
for(var i = 0; i < len; i++){
var l = ls[i];
if(l.fireFn.apply(l.scope||this.obj||window, arguments) === false){
this.firing = false;
return false;
}
}
this.firing = false;
}
return true;
}
};
})();
Ext.EventManager = function(){
var docReadyEvent, docReadyProcId, docReadyState = false;
var resizeEvent, resizeTask, textEvent, textSize;
var E = Ext.lib.Event;
var D = Ext.lib.Dom;
// fix parser confusion
var xname = 'Ex' + 't';
var elHash = {};
var addListener = function(el, ename, fn, wrap, scope){
var id = Ext.id(el);
if(!elHash[id]){
elHash[id] = {};
}
var es = elHash[id];
if(!es[ename]){
es[ename] = [];
}
var ls = es[ename];
ls.push({
id: id,
ename: ename,
fn: fn,
wrap: wrap,
scope: scope
});
E.on(el, ename, wrap);
if(ename == "mousewheel" && el.addEventListener){ // workaround for jQuery
el.addEventListener("DOMMouseScroll", wrap, false);
E.on(window, 'unload', function(){
el.removeEventListener("DOMMouseScroll", wrap, false);
});
}
if(ename == "mousedown" && el == document){ // fix stopped mousedowns on the document
Ext.EventManager.stoppedMouseDownEvent.addListener(wrap);
}
}
var removeListener = function(el, ename, fn, scope){
el = Ext.getDom(el);
var id = Ext.id(el), es = elHash[id], wrap;
if(es){
var ls = es[ename], l;
if(ls){
for(var i = 0, len = ls.length; i < len; i++){
l = ls[i];
if(l.fn == fn && (!scope || l.scope == scope)){
wrap = l.wrap;
E.un(el, ename, wrap);
ls.splice(i, 1);
break;
}
}
}
}
if(ename == "mousewheel" && el.addEventListener && wrap){
el.removeEventListener("DOMMouseScroll", wrap, false);
}
if(ename == "mousedown" && el == document && wrap){ // fix stopped mousedowns on the document
Ext.EventManager.stoppedMouseDownEvent.removeListener(wrap);
}
}
var removeAll = function(el){
el = Ext.getDom(el);
var id = Ext.id(el), es = elHash[id], ls;
if(es){
for(var ename in es){
if(es.hasOwnProperty(ename)){
ls = es[ename];
for(var i = 0, len = ls.length; i < len; i++){
E.un(el, ename, ls[i].wrap);
ls[i] = null;
}
}
es[ename] = null;
}
delete elHash[id];
}
}
var fireDocReady = function(){
if(!docReadyState){
docReadyState = true;
Ext.isReady = true;
if(docReadyProcId){
clearInterval(docReadyProcId);
}
if(Ext.isGecko || Ext.isOpera) {
document.removeEventListener("DOMContentLoaded", fireDocReady, false);
}
if(Ext.isIE){
var defer = document.getElementById("ie-deferred-loader");
if(defer){
defer.onreadystatechange = null;
defer.parentNode.removeChild(defer);
}
}
if(docReadyEvent){
docReadyEvent.fire();
docReadyEvent.clearListeners();
}
}
};
var initDocReady = function(){
docReadyEvent = new Ext.util.Event();
if(Ext.isGecko || Ext.isOpera) {
document.addEventListener("DOMContentLoaded", fireDocReady, false);
}else if(Ext.isIE){
document.write("");
var defer = document.getElementById("ie-deferred-loader");
defer.onreadystatechange = function(){
if(this.readyState == "complete"){
fireDocReady();
}
};
}else if(Ext.isSafari){
docReadyProcId = setInterval(function(){
var rs = document.readyState;
if(rs == "complete") {
fireDocReady();
}
}, 10);
}
// no matter what, make sure it fires on load
E.on(window, "load", fireDocReady);
};
var createBuffered = function(h, o){
var task = new Ext.util.DelayedTask(h);
return function(e){
// create new event object impl so new events don't wipe out properties
e = new Ext.EventObjectImpl(e);
task.delay(o.buffer, h, null, [e]);
};
};
var createSingle = function(h, el, ename, fn, scope){
return function(e){
Ext.EventManager.removeListener(el, ename, fn, scope);
h(e);
};
};
var createDelayed = function(h, o){
return function(e){
// create new event object impl so new events don't wipe out properties
e = new Ext.EventObjectImpl(e);
setTimeout(function(){
h(e);
}, o.delay || 10);
};
};
var listen = function(element, ename, opt, fn, scope){
var o = (!opt || typeof opt == "boolean") ? {} : opt;
fn = fn || o.fn; scope = scope || o.scope;
var el = Ext.getDom(element);
if(!el){
throw "Error listening for \"" + ename + '\". Element "' + element + '" doesn\'t exist.';
}
var h = function(e){
// prevent errors while unload occurring
if(!window[xname]){
return;
}
e = Ext.EventObject.setEvent(e);
var t;
if(o.delegate){
t = e.getTarget(o.delegate, el);
if(!t){
return;
}
}else{
t = e.target;
}
if(o.stopEvent === true){
e.stopEvent();
}
if(o.preventDefault === true){
e.preventDefault();
}
if(o.stopPropagation === true){
e.stopPropagation();
}
if(o.normalized === false){
e = e.browserEvent;
}
fn.call(scope || el, e, t, o);
};
if(o.delay){
h = createDelayed(h, o);
}
if(o.single){
h = createSingle(h, el, ename, fn, scope);
}
if(o.buffer){
h = createBuffered(h, o);
}
addListener(el, ename, fn, h, scope);
return h;
};
var propRe = /^(?:scope|delay|buffer|single|stopEvent|preventDefault|stopPropagation|normalized|args|delegate)$/;
var pub = {
addListener : function(element, eventName, fn, scope, options){
if(typeof eventName == "object"){
var o = eventName;
for(var e in o){
if(propRe.test(e)){
continue;
}
if(typeof o[e] == "function"){
// shared options
listen(element, e, o, o[e], o.scope);
}else{
// individual options
listen(element, e, o[e]);
}
}
return;
}
return listen(element, eventName, options, fn, scope);
},
removeListener : function(element, eventName, fn, scope){
return removeListener(element, eventName, fn, scope);
},
removeAll : function(element){
return removeAll(element);
},
onDocumentReady : function(fn, scope, options){
if(docReadyState){ // if it already fired
docReadyEvent.addListener(fn, scope, options);
docReadyEvent.fire();
docReadyEvent.clearListeners();
return;
}
if(!docReadyEvent){
initDocReady();
}
options = options || {};
if(!options.delay){
options.delay = 1;
}
docReadyEvent.addListener(fn, scope, options);
},
// private
doResizeEvent: function(){
resizeEvent.fire(D.getViewWidth(), D.getViewHeight());
},
onWindowResize : function(fn, scope, options){
if(!resizeEvent){
resizeEvent = new Ext.util.Event();
resizeTask = new Ext.util.DelayedTask(this.doResizeEvent);
E.on(window, "resize", this.fireWindowResize, this);
}
resizeEvent.addListener(fn, scope, options);
},
// exposed only to allow manual firing
fireWindowResize : function(){
if(resizeEvent){
if((Ext.isIE||Ext.isAir) && resizeTask){
resizeTask.delay(50);
}else{
resizeEvent.fire(D.getViewWidth(), D.getViewHeight());
}
}
},
onTextResize : function(fn, scope, options){
if(!textEvent){
textEvent = new Ext.util.Event();
var textEl = new Ext.Element(document.createElement('div'));
textEl.dom.className = 'x-text-resize';
textEl.dom.innerHTML = 'X';
textEl.appendTo(document.body);
textSize = textEl.dom.offsetHeight;
setInterval(function(){
if(textEl.dom.offsetHeight != textSize){
textEvent.fire(textSize, textSize = textEl.dom.offsetHeight);
}
}, this.textResizeInterval);
}
textEvent.addListener(fn, scope, options);
},
removeResizeListener : function(fn, scope){
if(resizeEvent){
resizeEvent.removeListener(fn, scope);
}
},
// private
fireResize : function(){
if(resizeEvent){
resizeEvent.fire(D.getViewWidth(), D.getViewHeight());
}
},
ieDeferSrc : false,
textResizeInterval : 50
};
pub.on = pub.addListener;
pub.un = pub.removeListener;
pub.stoppedMouseDownEvent = new Ext.util.Event();
return pub;
}();
Ext.onReady = Ext.EventManager.onDocumentReady;
// Initialize doc classes
(function(){
var initExtCss = function(){
// find the body element
var bd = document.body || document.getElementsByTagName('body')[0];
if(!bd){ return false; }
var cls = [' ',
Ext.isIE ? "ext-ie " + (Ext.isIE6 ? 'ext-ie6' : (Ext.isIE7 ? 'ext-ie7' : 'ext-ie8'))
: Ext.isGecko ? "ext-gecko " + (Ext.isGecko2 ? 'ext-gecko2' : 'ext-gecko3')
: Ext.isOpera ? "ext-opera"
: Ext.isSafari ? "ext-safari"
: Ext.isChrome ? "ext-chrome" : ""];
if(Ext.isMac){
cls.push("ext-mac");
}
if(Ext.isLinux){
cls.push("ext-linux");
}
if(Ext.isBorderBox){
cls.push('ext-border-box');
}
if(Ext.isStrict){ // add to the parent to allow for selectors like ".ext-strict .ext-ie"
var p = bd.parentNode;
if(p){
p.className += ' ext-strict';
}
}
bd.className += cls.join(' ');
return true;
}
if(!initExtCss()){
Ext.onReady(initExtCss);
}
})();
Ext.EventObject = function(){
var E = Ext.lib.Event;
// safari keypress events for special keys return bad keycodes
var safariKeys = {
3 : 13, // enter
63234 : 37, // left
63235 : 39, // right
63232 : 38, // up
63233 : 40, // down
63276 : 33, // page up
63277 : 34, // page down
63272 : 46, // delete
63273 : 36, // home
63275 : 35 // end
};
// normalize button clicks
var btnMap = Ext.isIE ? {1:0,4:1,2:2} :
(Ext.isSafari ? {1:0,2:1,3:2} : {0:0,1:1,2:2});
Ext.EventObjectImpl = function(e){
if(e){
this.setEvent(e.browserEvent || e);
}
};
Ext.EventObjectImpl.prototype = {
browserEvent : null,
button : -1,
shiftKey : false,
ctrlKey : false,
altKey : false,
BACKSPACE: 8,
TAB: 9,
NUM_CENTER: 12,
ENTER: 13,
RETURN: 13,
SHIFT: 16,
CTRL: 17,
CONTROL : 17, // legacy
ALT: 18,
PAUSE: 19,
CAPS_LOCK: 20,
ESC: 27,
SPACE: 32,
PAGE_UP: 33,
PAGEUP : 33, // legacy
PAGE_DOWN: 34,
PAGEDOWN : 34, // legacy
END: 35,
HOME: 36,
LEFT: 37,
UP: 38,
RIGHT: 39,
DOWN: 40,
PRINT_SCREEN: 44,
INSERT: 45,
DELETE: 46,
ZERO: 48,
ONE: 49,
TWO: 50,
THREE: 51,
FOUR: 52,
FIVE: 53,
SIX: 54,
SEVEN: 55,
EIGHT: 56,
NINE: 57,
A: 65,
B: 66,
C: 67,
D: 68,
E: 69,
F: 70,
G: 71,
H: 72,
I: 73,
J: 74,
K: 75,
L: 76,
M: 77,
N: 78,
O: 79,
P: 80,
Q: 81,
R: 82,
S: 83,
T: 84,
U: 85,
V: 86,
W: 87,
X: 88,
Y: 89,
Z: 90,
CONTEXT_MENU: 93,
NUM_ZERO: 96,
NUM_ONE: 97,
NUM_TWO: 98,
NUM_THREE: 99,
NUM_FOUR: 100,
NUM_FIVE: 101,
NUM_SIX: 102,
NUM_SEVEN: 103,
NUM_EIGHT: 104,
NUM_NINE: 105,
NUM_MULTIPLY: 106,
NUM_PLUS: 107,
NUM_MINUS: 109,
NUM_PERIOD: 110,
NUM_DIVISION: 111,
F1: 112,
F2: 113,
F3: 114,
F4: 115,
F5: 116,
F6: 117,
F7: 118,
F8: 119,
F9: 120,
F10: 121,
F11: 122,
F12: 123,
setEvent : function(e){
if(e == this || (e && e.browserEvent)){ // already wrapped
return e;
}
this.browserEvent = e;
if(e){
// normalize buttons
this.button = e.button ? btnMap[e.button] : (e.which ? e.which-1 : -1);
if(e.type == 'click' && this.button == -1){
this.button = 0;
}
this.type = e.type;
this.shiftKey = e.shiftKey;
// mac metaKey behaves like ctrlKey
this.ctrlKey = e.ctrlKey || e.metaKey;
this.altKey = e.altKey;
// in getKey these will be normalized for the mac
this.keyCode = e.keyCode;
this.charCode = e.charCode;
// cache the target for the delayed and or buffered events
this.target = E.getTarget(e);
// same for XY
this.xy = E.getXY(e);
}else{
this.button = -1;
this.shiftKey = false;
this.ctrlKey = false;
this.altKey = false;
this.keyCode = 0;
this.charCode = 0;
this.target = null;
this.xy = [0, 0];
}
return this;
},
stopEvent : function(){
if(this.browserEvent){
if(this.browserEvent.type == 'mousedown'){
Ext.EventManager.stoppedMouseDownEvent.fire(this);
}
E.stopEvent(this.browserEvent);
}
},
preventDefault : function(){
if(this.browserEvent){
E.preventDefault(this.browserEvent);
}
},
isNavKeyPress : function(){
var k = this.keyCode;
k = Ext.isSafari ? (safariKeys[k] || k) : k;
return (k >= 33 && k <= 40) || k == this.RETURN || k == this.TAB || k == this.ESC;
},
isSpecialKey : function(){
var k = this.keyCode;
return (this.type == 'keypress' && this.ctrlKey) || k == 9 || k == 13 || k == 40 || k == 27 ||
(k == 16) || (k == 17) ||
(k >= 18 && k <= 20) ||
(k >= 33 && k <= 35) ||
(k >= 36 && k <= 39) ||
(k >= 44 && k <= 45);
},
stopPropagation : function(){
if(this.browserEvent){
if(this.browserEvent.type == 'mousedown'){
Ext.EventManager.stoppedMouseDownEvent.fire(this);
}
E.stopPropagation(this.browserEvent);
}
},
getCharCode : function(){
return this.charCode || this.keyCode;
},
getKey : function(){
var k = this.keyCode || this.charCode;
return Ext.isSafari ? (safariKeys[k] || k) : k;
},
getPageX : function(){
return this.xy[0];
},
getPageY : function(){
return this.xy[1];
},
getTime : function(){
if(this.browserEvent){
return E.getTime(this.browserEvent);
}
return null;
},
getXY : function(){
return this.xy;
},
getTarget : function(selector, maxDepth, returnEl){
return selector ? Ext.fly(this.target).findParent(selector, maxDepth, returnEl) : (returnEl ? Ext.get(this.target) : this.target);
},
getRelatedTarget : function(){
if(this.browserEvent){
return E.getRelatedTarget(this.browserEvent);
}
return null;
},
getWheelDelta : function(){
var e = this.browserEvent;
var delta = 0;
if(e.wheelDelta){
delta = e.wheelDelta/120;
}else if(e.detail){
delta = -e.detail/3;
}
return delta;
},
hasModifier : function(){
return ((this.ctrlKey || this.altKey) || this.shiftKey) ? true : false;
},
within : function(el, related, allowEl){
var t = this[related ? "getRelatedTarget" : "getTarget"]();
return t && ((allowEl ? (t === Ext.getDom(el)) : false) || Ext.fly(el).contains(t));
},
getPoint : function(){
return new Ext.lib.Point(this.xy[0], this.xy[1]);
}
};
return new Ext.EventObjectImpl();
}();
(function(){
var D = Ext.lib.Dom;
var E = Ext.lib.Event;
var A = Ext.lib.Anim;
// local style camelizing for speed
var propCache = {};
var camelRe = /(-[a-z])/gi;
var camelFn = function(m, a){ return a.charAt(1).toUpperCase(); };
var view = document.defaultView;
Ext.Element = function(element, forceNew){
var dom = typeof element == "string" ?
document.getElementById(element) : element;
if(!dom){ // invalid id/element
return null;
}
var id = dom.id;
if(forceNew !== true && id && Ext.Element.cache[id]){ // element object already exists
return Ext.Element.cache[id];
}
this.dom = dom;
this.id = id || Ext.id(dom);
};
var El = Ext.Element;
El.prototype = {
originalDisplay : "",
visibilityMode : 1,
defaultUnit : "px",
setVisibilityMode : function(visMode){
this.visibilityMode = visMode;
return this;
},
enableDisplayMode : function(display){
this.setVisibilityMode(El.DISPLAY);
if(typeof display != "undefined") this.originalDisplay = display;
return this;
},
findParent : function(simpleSelector, maxDepth, returnEl){
var p = this.dom, b = document.body, depth = 0, dq = Ext.DomQuery, stopEl;
maxDepth = maxDepth || 50;
if(typeof maxDepth != "number"){
stopEl = Ext.getDom(maxDepth);
maxDepth = 10;
}
while(p && p.nodeType == 1 && depth < maxDepth && p != b && p != stopEl){
if(dq.is(p, simpleSelector)){
return returnEl ? Ext.get(p) : p;
}
depth++;
p = p.parentNode;
}
return null;
},
findParentNode : function(simpleSelector, maxDepth, returnEl){
var p = Ext.fly(this.dom.parentNode, '_internal');
return p ? p.findParent(simpleSelector, maxDepth, returnEl) : null;
},
up : function(simpleSelector, maxDepth){
return this.findParentNode(simpleSelector, maxDepth, true);
},
is : function(simpleSelector){
return Ext.DomQuery.is(this.dom, simpleSelector);
},
animate : function(args, duration, onComplete, easing, animType){
this.anim(args, {duration: duration, callback: onComplete, easing: easing}, animType);
return this;
},
anim : function(args, opt, animType, defaultDur, defaultEase, cb){
animType = animType || 'run';
opt = opt || {};
var anim = Ext.lib.Anim[animType](
this.dom, args,
(opt.duration || defaultDur) || .35,
(opt.easing || defaultEase) || 'easeOut',
function(){
Ext.callback(cb, this);
Ext.callback(opt.callback, opt.scope || this, [this, opt]);
},
this
);
opt.anim = anim;
return anim;
},
// private legacy anim prep
preanim : function(a, i){
return !a[i] ? false : (typeof a[i] == "object" ? a[i]: {duration: a[i+1], callback: a[i+2], easing: a[i+3]});
},
clean : function(forceReclean){
if(this.isCleaned && forceReclean !== true){
return this;
}
var ns = /\S/;
var d = this.dom, n = d.firstChild, ni = -1;
while(n){
var nx = n.nextSibling;
if(n.nodeType == 3 && !ns.test(n.nodeValue)){
d.removeChild(n);
}else{
n.nodeIndex = ++ni;
}
n = nx;
}
this.isCleaned = true;
return this;
},
scrollIntoView : function(container, hscroll){
var c = Ext.getDom(container) || Ext.getBody().dom;
var el = this.dom;
var o = this.getOffsetsTo(c),
l = o[0] + c.scrollLeft,
t = o[1] + c.scrollTop,
b = t+el.offsetHeight,
r = l+el.offsetWidth;
var ch = c.clientHeight;
var ct = parseInt(c.scrollTop, 10);
var cl = parseInt(c.scrollLeft, 10);
var cb = ct + ch;
var cr = cl + c.clientWidth;
if(el.offsetHeight > ch || t < ct){
c.scrollTop = t;
}else if(b > cb){
c.scrollTop = b-ch;
}
c.scrollTop = c.scrollTop; // corrects IE, other browsers will ignore
if(hscroll !== false){
if(el.offsetWidth > c.clientWidth || l < cl){
c.scrollLeft = l;
}else if(r > cr){
c.scrollLeft = r-c.clientWidth;
}
c.scrollLeft = c.scrollLeft;
}
return this;
},
// private
scrollChildIntoView : function(child, hscroll){
Ext.fly(child, '_scrollChildIntoView').scrollIntoView(this, hscroll);
},
autoHeight : function(animate, duration, onComplete, easing){
var oldHeight = this.getHeight();
this.clip();
this.setHeight(1); // force clipping
setTimeout(function(){
var height = parseInt(this.dom.scrollHeight, 10); // parseInt for Safari
if(!animate){
this.setHeight(height);
this.unclip();
if(typeof onComplete == "function"){
onComplete();
}
}else{
this.setHeight(oldHeight); // restore original height
this.setHeight(height, animate, duration, function(){
this.unclip();
if(typeof onComplete == "function") onComplete();
}.createDelegate(this), easing);
}
}.createDelegate(this), 0);
return this;
},
contains : function(el){
if(!el){return false;}
return D.isAncestor(this.dom, el.dom ? el.dom : el);
},
isVisible : function(deep) {
var vis = !(this.getStyle("visibility") == "hidden" || this.getStyle("display") == "none");
if(deep !== true || !vis){
return vis;
}
var p = this.dom.parentNode;
while(p && p.tagName.toLowerCase() != "body"){
if(!Ext.fly(p, '_isVisible').isVisible()){
return false;
}
p = p.parentNode;
}
return true;
},
select : function(selector, unique){
return El.select(selector, unique, this.dom);
},
query : function(selector){
return Ext.DomQuery.select(selector, this.dom);
},
child : function(selector, returnDom){
var n = Ext.DomQuery.selectNode(selector, this.dom);
return returnDom ? n : Ext.get(n);
},
down : function(selector, returnDom){
var n = Ext.DomQuery.selectNode(" > " + selector, this.dom);
return returnDom ? n : Ext.get(n);
},
initDD : function(group, config, overrides){
var dd = new Ext.dd.DD(Ext.id(this.dom), group, config);
return Ext.apply(dd, overrides);
},
initDDProxy : function(group, config, overrides){
var dd = new Ext.dd.DDProxy(Ext.id(this.dom), group, config);
return Ext.apply(dd, overrides);
},
initDDTarget : function(group, config, overrides){
var dd = new Ext.dd.DDTarget(Ext.id(this.dom), group, config);
return Ext.apply(dd, overrides);
},
setVisible : function(visible, animate){
if(!animate || !A){
if(this.visibilityMode == El.DISPLAY){
this.setDisplayed(visible);
}else{
this.fixDisplay();
this.dom.style.visibility = visible ? "visible" : "hidden";
}
}else{
// closure for composites
var dom = this.dom;
var visMode = this.visibilityMode;
if(visible){
this.setOpacity(.01);
this.setVisible(true);
}
this.anim({opacity: { to: (visible?1:0) }},
this.preanim(arguments, 1),
null, .35, 'easeIn', function(){
if(!visible){
if(visMode == El.DISPLAY){
dom.style.display = "none";
}else{
dom.style.visibility = "hidden";
}
Ext.get(dom).setOpacity(1);
}
});
}
return this;
},
isDisplayed : function() {
return this.getStyle("display") != "none";
},
toggle : function(animate){
this.setVisible(!this.isVisible(), this.preanim(arguments, 0));
return this;
},
setDisplayed : function(value) {
if(typeof value == "boolean"){
value = value ? this.originalDisplay : "none";
}
this.setStyle("display", value);
return this;
},
focus : function() {
try{
this.dom.focus();
}catch(e){}
return this;
},
blur : function() {
try{
this.dom.blur();
}catch(e){}
return this;
},
addClass : function(className){
if(Ext.isArray(className)){
for(var i = 0, len = className.length; i < len; i++) {
this.addClass(className[i]);
}
}else{
if(className && !this.hasClass(className)){
this.dom.className = this.dom.className + " " + className;
}
}
return this;
},
radioClass : function(className){
var siblings = this.dom.parentNode.childNodes;
for(var i = 0; i < siblings.length; i++) {
var s = siblings[i];
if(s.nodeType == 1){
Ext.get(s).removeClass(className);
}
}
this.addClass(className);
return this;
},
removeClass : function(className){
if(!className || !this.dom.className){
return this;
}
if(Ext.isArray(className)){
for(var i = 0, len = className.length; i < len; i++) {
this.removeClass(className[i]);
}
}else{
if(this.hasClass(className)){
var re = this.classReCache[className];
if (!re) {
re = new RegExp('(?:^|\\s+)' + className + '(?:\\s+|$)', "g");
this.classReCache[className] = re;
}
this.dom.className =
this.dom.className.replace(re, " ");
}
}
return this;
},
// private
classReCache: {},
toggleClass : function(className){
if(this.hasClass(className)){
this.removeClass(className);
}else{
this.addClass(className);
}
return this;
},
hasClass : function(className){
return className && (' '+this.dom.className+' ').indexOf(' '+className+' ') != -1;
},
replaceClass : function(oldClassName, newClassName){
this.removeClass(oldClassName);
this.addClass(newClassName);
return this;
},
getStyles : function(){
var a = arguments, len = a.length, r = {};
for(var i = 0; i < len; i++){
r[a[i]] = this.getStyle(a[i]);
}
return r;
},
getStyle : function(){
return view && view.getComputedStyle ?
function(prop){
var el = this.dom, v, cs, camel;
if(prop == 'float'){
prop = "cssFloat";
}
if(v = el.style[prop]){
return v;
}
if(cs = view.getComputedStyle(el, "")){
if(!(camel = propCache[prop])){
camel = propCache[prop] = prop.replace(camelRe, camelFn);
}
return cs[camel];
}
return null;
} :
function(prop){
var el = this.dom, v, cs, camel;
if(prop == 'opacity'){
if(typeof el.style.filter == 'string'){
var m = el.style.filter.match(/alpha\(opacity=(.*)\)/i);
if(m){
var fv = parseFloat(m[1]);
if(!isNaN(fv)){
return fv ? fv / 100 : 0;
}
}
}
return 1;
}else if(prop == 'float'){
prop = "styleFloat";
}
if(!(camel = propCache[prop])){
camel = propCache[prop] = prop.replace(camelRe, camelFn);
}
if(v = el.style[camel]){
return v;
}
if(cs = el.currentStyle){
return cs[camel];
}
return null;
};
}(),
setStyle : function(prop, value){
if(typeof prop == "string"){
var camel;
if(!(camel = propCache[prop])){
camel = propCache[prop] = prop.replace(camelRe, camelFn);
}
if(camel == 'opacity') {
this.setOpacity(value);
}else{
this.dom.style[camel] = value;
}
}else{
for(var style in prop){
if(typeof prop[style] != "function"){
this.setStyle(style, prop[style]);
}
}
}
return this;
},
applyStyles : function(style){
Ext.DomHelper.applyStyles(this.dom, style);
return this;
},
getX : function(){
return D.getX(this.dom);
},
getY : function(){
return D.getY(this.dom);
},
getXY : function(){
return D.getXY(this.dom);
},
getOffsetsTo : function(el){
var o = this.getXY();
var e = Ext.fly(el, '_internal').getXY();
return [o[0]-e[0],o[1]-e[1]];
},
setX : function(x, animate){
if(!animate || !A){
D.setX(this.dom, x);
}else{
this.setXY([x, this.getY()], this.preanim(arguments, 1));
}
return this;
},
setY : function(y, animate){
if(!animate || !A){
D.setY(this.dom, y);
}else{
this.setXY([this.getX(), y], this.preanim(arguments, 1));
}
return this;
},
setLeft : function(left){
this.setStyle("left", this.addUnits(left));
return this;
},
setTop : function(top){
this.setStyle("top", this.addUnits(top));
return this;
},
setRight : function(right){
this.setStyle("right", this.addUnits(right));
return this;
},
setBottom : function(bottom){
this.setStyle("bottom", this.addUnits(bottom));
return this;
},
setXY : function(pos, animate){
if(!animate || !A){
D.setXY(this.dom, pos);
}else{
this.anim({points: {to: pos}}, this.preanim(arguments, 1), 'motion');
}
return this;
},
setLocation : function(x, y, animate){
this.setXY([x, y], this.preanim(arguments, 2));
return this;
},
moveTo : function(x, y, animate){
this.setXY([x, y], this.preanim(arguments, 2));
return this;
},
getRegion : function(){
return D.getRegion(this.dom);
},
getHeight : function(contentHeight){
var h = this.dom.offsetHeight || 0;
h = contentHeight !== true ? h : h-this.getBorderWidth("tb")-this.getPadding("tb");
return h < 0 ? 0 : h;
},
getWidth : function(contentWidth){
var w = this.dom.offsetWidth || 0;
w = contentWidth !== true ? w : w-this.getBorderWidth("lr")-this.getPadding("lr");
return w < 0 ? 0 : w;
},
getComputedHeight : function(){
var h = Math.max(this.dom.offsetHeight, this.dom.clientHeight);
if(!h){
h = parseInt(this.getStyle('height'), 10) || 0;
if(!this.isBorderBox()){
h += this.getFrameWidth('tb');
}
}
return h;
},
getComputedWidth : function(){
var w = Math.max(this.dom.offsetWidth, this.dom.clientWidth);
if(!w){
w = parseInt(this.getStyle('width'), 10) || 0;
if(!this.isBorderBox()){
w += this.getFrameWidth('lr');
}
}
return w;
},
getSize : function(contentSize){
return {width: this.getWidth(contentSize), height: this.getHeight(contentSize)};
},
getStyleSize : function(){
var w, h, d = this.dom, s = d.style;
if(s.width && s.width != 'auto'){
w = parseInt(s.width, 10);
if(Ext.isBorderBox){
w -= this.getFrameWidth('lr');
}
}
if(s.height && s.height != 'auto'){
h = parseInt(s.height, 10);
if(Ext.isBorderBox){
h -= this.getFrameWidth('tb');
}
}
return {width: w || this.getWidth(true), height: h || this.getHeight(true)};
},
getViewSize : function(){
var d = this.dom, doc = document, aw = 0, ah = 0;
if(d == doc || d == doc.body){
return {width : D.getViewWidth(), height: D.getViewHeight()};
}else{
return {
width : d.clientWidth,
height: d.clientHeight
};
}
},
getValue : function(asNumber){
return asNumber ? parseInt(this.dom.value, 10) : this.dom.value;
},
// private
adjustWidth : function(width){
if(typeof width == "number"){
if(this.autoBoxAdjust && !this.isBorderBox()){
width -= (this.getBorderWidth("lr") + this.getPadding("lr"));
}
if(width < 0){
width = 0;
}
}
return width;
},
// private
adjustHeight : function(height){
if(typeof height == "number"){
if(this.autoBoxAdjust && !this.isBorderBox()){
height -= (this.getBorderWidth("tb") + this.getPadding("tb"));
}
if(height < 0){
height = 0;
}
}
return height;
},
setWidth : function(width, animate){
width = this.adjustWidth(width);
if(!animate || !A){
this.dom.style.width = this.addUnits(width);
}else{
this.anim({width: {to: width}}, this.preanim(arguments, 1));
}
return this;
},
setHeight : function(height, animate){
height = this.adjustHeight(height);
if(!animate || !A){
this.dom.style.height = this.addUnits(height);
}else{
this.anim({height: {to: height}}, this.preanim(arguments, 1));
}
return this;
},
setSize : function(width, height, animate){
if(typeof width == "object"){ // in case of object from getSize()
height = width.height; width = width.width;
}
width = this.adjustWidth(width); height = this.adjustHeight(height);
if(!animate || !A){
this.dom.style.width = this.addUnits(width);
this.dom.style.height = this.addUnits(height);
}else{
this.anim({width: {to: width}, height: {to: height}}, this.preanim(arguments, 2));
}
return this;
},
setBounds : function(x, y, width, height, animate){
if(!animate || !A){
this.setSize(width, height);
this.setLocation(x, y);
}else{
width = this.adjustWidth(width); height = this.adjustHeight(height);
this.anim({points: {to: [x, y]}, width: {to: width}, height: {to: height}},
this.preanim(arguments, 4), 'motion');
}
return this;
},
setRegion : function(region, animate){
this.setBounds(region.left, region.top, region.right-region.left, region.bottom-region.top, this.preanim(arguments, 1));
return this;
},
addListener : function(eventName, fn, scope, options){
Ext.EventManager.on(this.dom, eventName, fn, scope || this, options);
},
removeListener : function(eventName, fn, scope){
Ext.EventManager.removeListener(this.dom, eventName, fn, scope || this);
return this;
},
removeAllListeners : function(){
Ext.EventManager.removeAll(this.dom);
return this;
},
relayEvent : function(eventName, observable){
this.on(eventName, function(e){
observable.fireEvent(eventName, e);
});
},
setOpacity : function(opacity, animate){
if(!animate || !A){
var s = this.dom.style;
if(Ext.isIE){
s.zoom = 1;
s.filter = (s.filter || '').replace(/alpha\([^\)]*\)/gi,"") +
(opacity == 1 ? "" : " alpha(opacity=" + opacity * 100 + ")");
}else{
s.opacity = opacity;
}
}else{
this.anim({opacity: {to: opacity}}, this.preanim(arguments, 1), null, .35, 'easeIn');
}
return this;
},
getLeft : function(local){
if(!local){
return this.getX();
}else{
return parseInt(this.getStyle("left"), 10) || 0;
}
},
getRight : function(local){
if(!local){
return this.getX() + this.getWidth();
}else{
return (this.getLeft(true) + this.getWidth()) || 0;
}
},
getTop : function(local) {
if(!local){
return this.getY();
}else{
return parseInt(this.getStyle("top"), 10) || 0;
}
},
getBottom : function(local){
if(!local){
return this.getY() + this.getHeight();
}else{
return (this.getTop(true) + this.getHeight()) || 0;
}
},
position : function(pos, zIndex, x, y){
if(!pos){
if(this.getStyle('position') == 'static'){
this.setStyle('position', 'relative');
}
}else{
this.setStyle("position", pos);
}
if(zIndex){
this.setStyle("z-index", zIndex);
}
if(x !== undefined && y !== undefined){
this.setXY([x, y]);
}else if(x !== undefined){
this.setX(x);
}else if(y !== undefined){
this.setY(y);
}
},
clearPositioning : function(value){
value = value ||'';
this.setStyle({
"left": value,
"right": value,
"top": value,
"bottom": value,
"z-index": "",
"position" : "static"
});
return this;
},
getPositioning : function(){
var l = this.getStyle("left");
var t = this.getStyle("top");
return {
"position" : this.getStyle("position"),
"left" : l,
"right" : l ? "" : this.getStyle("right"),
"top" : t,
"bottom" : t ? "" : this.getStyle("bottom"),
"z-index" : this.getStyle("z-index")
};
},
getBorderWidth : function(side){
return this.addStyles(side, El.borders);
},
getPadding : function(side){
return this.addStyles(side, El.paddings);
},
setPositioning : function(pc){
this.applyStyles(pc);
if(pc.right == "auto"){
this.dom.style.right = "";
}
if(pc.bottom == "auto"){
this.dom.style.bottom = "";
}
return this;
},
// private
fixDisplay : function(){
if(this.getStyle("display") == "none"){
this.setStyle("visibility", "hidden");
this.setStyle("display", this.originalDisplay); // first try reverting to default
if(this.getStyle("display") == "none"){ // if that fails, default to block
this.setStyle("display", "block");
}
}
},
// private
setOverflow : function(v){
if(v=='auto' && Ext.isMac && Ext.isGecko2){ // work around stupid FF 2.0/Mac scroll bar bug
this.dom.style.overflow = 'hidden';
(function(){this.dom.style.overflow = 'auto';}).defer(1, this);
}else{
this.dom.style.overflow = v;
}
},
setLeftTop : function(left, top){
this.dom.style.left = this.addUnits(left);
this.dom.style.top = this.addUnits(top);
return this;
},
move : function(direction, distance, animate){
var xy = this.getXY();
direction = direction.toLowerCase();
switch(direction){
case "l":
case "left":
this.moveTo(xy[0]-distance, xy[1], this.preanim(arguments, 2));
break;
case "r":
case "right":
this.moveTo(xy[0]+distance, xy[1], this.preanim(arguments, 2));
break;
case "t":
case "top":
case "up":
this.moveTo(xy[0], xy[1]-distance, this.preanim(arguments, 2));
break;
case "b":
case "bottom":
case "down":
this.moveTo(xy[0], xy[1]+distance, this.preanim(arguments, 2));
break;
}
return this;
},
clip : function(){
if(!this.isClipped){
this.isClipped = true;
this.originalClip = {
"o": this.getStyle("overflow"),
"x": this.getStyle("overflow-x"),
"y": this.getStyle("overflow-y")
};
this.setStyle("overflow", "hidden");
this.setStyle("overflow-x", "hidden");
this.setStyle("overflow-y", "hidden");
}
return this;
},
unclip : function(){
if(this.isClipped){
this.isClipped = false;
var o = this.originalClip;
if(o.o){this.setStyle("overflow", o.o);}
if(o.x){this.setStyle("overflow-x", o.x);}
if(o.y){this.setStyle("overflow-y", o.y);}
}
return this;
},
getAnchorXY : function(anchor, local, s){
//Passing a different size is useful for pre-calculating anchors,
//especially for anchored animations that change the el size.
var w, h, vp = false;
if(!s){
var d = this.dom;
if(d == document.body || d == document){
vp = true;
w = D.getViewWidth(); h = D.getViewHeight();
}else{
w = this.getWidth(); h = this.getHeight();
}
}else{
w = s.width; h = s.height;
}
var x = 0, y = 0, r = Math.round;
switch((anchor || "tl").toLowerCase()){
case "c":
x = r(w*.5);
y = r(h*.5);
break;
case "t":
x = r(w*.5);
y = 0;
break;
case "l":
x = 0;
y = r(h*.5);
break;
case "r":
x = w;
y = r(h*.5);
break;
case "b":
x = r(w*.5);
y = h;
break;
case "tl":
x = 0;
y = 0;
break;
case "bl":
x = 0;
y = h;
break;
case "br":
x = w;
y = h;
break;
case "tr":
x = w;
y = 0;
break;
}
if(local === true){
return [x, y];
}
if(vp){
var sc = this.getScroll();
return [x + sc.left, y + sc.top];
}
//Add the element's offset xy
var o = this.getXY();
return [x+o[0], y+o[1]];
},
getAlignToXY : function(el, p, o){
el = Ext.get(el);
if(!el || !el.dom){
throw "Element.alignToXY with an element that doesn't exist";
}
var d = this.dom;
var c = false; //constrain to viewport
var p1 = "", p2 = "";
o = o || [0,0];
if(!p){
p = "tl-bl";
}else if(p == "?"){
p = "tl-bl?";
}else if(p.indexOf("-") == -1){
p = "tl-" + p;
}
p = p.toLowerCase();
var m = p.match(/^([a-z]+)-([a-z]+)(\?)?$/);
if(!m){
throw "Element.alignTo with an invalid alignment " + p;
}
p1 = m[1]; p2 = m[2]; c = !!m[3];
//Subtract the aligned el's internal xy from the target's offset xy
//plus custom offset to get the aligned el's new offset xy
var a1 = this.getAnchorXY(p1, true);
var a2 = el.getAnchorXY(p2, false);
var x = a2[0] - a1[0] + o[0];
var y = a2[1] - a1[1] + o[1];
if(c){
//constrain the aligned el to viewport if necessary
var w = this.getWidth(), h = this.getHeight(), r = el.getRegion();
// 5px of margin for ie
var dw = D.getViewWidth()-5, dh = D.getViewHeight()-5;
//If we are at a viewport boundary and the aligned el is anchored on a target border that is
//perpendicular to the vp border, allow the aligned el to slide on that border,
//otherwise swap the aligned el to the opposite border of the target.
var p1y = p1.charAt(0), p1x = p1.charAt(p1.length-1);
var p2y = p2.charAt(0), p2x = p2.charAt(p2.length-1);
var swapY = ((p1y=="t" && p2y=="b") || (p1y=="b" && p2y=="t"));
var swapX = ((p1x=="r" && p2x=="l") || (p1x=="l" && p2x=="r"));
var doc = document;
var scrollX = (doc.documentElement.scrollLeft || doc.body.scrollLeft || 0)+5;
var scrollY = (doc.documentElement.scrollTop || doc.body.scrollTop || 0)+5;
if((x+w) > dw + scrollX){
x = swapX ? r.left-w : dw+scrollX-w;
}
if(x < scrollX){
x = swapX ? r.right : scrollX;
}
if((y+h) > dh + scrollY){
y = swapY ? r.top-h : dh+scrollY-h;
}
if (y < scrollY){
y = swapY ? r.bottom : scrollY;
}
}
return [x,y];
},
// private
getConstrainToXY : function(){
var os = {top:0, left:0, bottom:0, right: 0};
return function(el, local, offsets, proposedXY){
el = Ext.get(el);
offsets = offsets ? Ext.applyIf(offsets, os) : os;
var vw, vh, vx = 0, vy = 0;
if(el.dom == document.body || el.dom == document){
vw = Ext.lib.Dom.getViewWidth();
vh = Ext.lib.Dom.getViewHeight();
}else{
vw = el.dom.clientWidth;
vh = el.dom.clientHeight;
if(!local){
var vxy = el.getXY();
vx = vxy[0];
vy = vxy[1];
}
}
var s = el.getScroll();
vx += offsets.left + s.left;
vy += offsets.top + s.top;
vw -= offsets.right;
vh -= offsets.bottom;
var vr = vx+vw;
var vb = vy+vh;
var xy = proposedXY || (!local ? this.getXY() : [this.getLeft(true), this.getTop(true)]);
var x = xy[0], y = xy[1];
var w = this.dom.offsetWidth, h = this.dom.offsetHeight;
// only move it if it needs it
var moved = false;
// first validate right/bottom
if((x + w) > vr){
x = vr - w;
moved = true;
}
if((y + h) > vb){
y = vb - h;
moved = true;
}
// then make sure top/left isn't negative
if(x < vx){
x = vx;
moved = true;
}
if(y < vy){
y = vy;
moved = true;
}
return moved ? [x, y] : false;
};
}(),
// private
adjustForConstraints : function(xy, parent, offsets){
return this.getConstrainToXY(parent || document, false, offsets, xy) || xy;
},
alignTo : function(element, position, offsets, animate){
var xy = this.getAlignToXY(element, position, offsets);
this.setXY(xy, this.preanim(arguments, 3));
return this;
},
anchorTo : function(el, alignment, offsets, animate, monitorScroll, callback){
var action = function(){
this.alignTo(el, alignment, offsets, animate);
Ext.callback(callback, this);
};
Ext.EventManager.onWindowResize(action, this);
var tm = typeof monitorScroll;
if(tm != 'undefined'){
Ext.EventManager.on(window, 'scroll', action, this,
{buffer: tm == 'number' ? monitorScroll : 50});
}
action.call(this); // align immediately
return this;
},
clearOpacity : function(){
if (window.ActiveXObject) {
if(typeof this.dom.style.filter == 'string' && (/alpha/i).test(this.dom.style.filter)){
this.dom.style.filter = "";
}
} else {
this.dom.style.opacity = "";
this.dom.style["-moz-opacity"] = "";
this.dom.style["-khtml-opacity"] = "";
}
return this;
},
hide : function(animate){
this.setVisible(false, this.preanim(arguments, 0));
return this;
},
show : function(animate){
this.setVisible(true, this.preanim(arguments, 0));
return this;
},
addUnits : function(size){
return Ext.Element.addUnits(size, this.defaultUnit);
},
update : function(html, loadScripts, callback){
if(typeof html == "undefined"){
html = "";
}
if(loadScripts !== true){
this.dom.innerHTML = html;
if(typeof callback == "function"){
callback();
}
return this;
}
var id = Ext.id();
var dom = this.dom;
html += '';
E.onAvailable(id, function(){
var hd = document.getElementsByTagName("head")[0];
var re = /(?:]*)?>)((\n|\r|.)*?)(?:<\/script>)/ig;
var srcRe = /\ssrc=([\'\"])(.*?)\1/i;
var typeRe = /\stype=([\'\"])(.*?)\1/i;
var match;
while(match = re.exec(html)){
var attrs = match[1];
var srcMatch = attrs ? attrs.match(srcRe) : false;
if(srcMatch && srcMatch[2]){
var s = document.createElement("script");
s.src = srcMatch[2];
var typeMatch = attrs.match(typeRe);
if(typeMatch && typeMatch[2]){
s.type = typeMatch[2];
}
hd.appendChild(s);
}else if(match[2] && match[2].length > 0){
if(window.execScript) {
window.execScript(match[2]);
} else {
window.eval(match[2]);
}
}
}
var el = document.getElementById(id);
if(el){Ext.removeNode(el);}
if(typeof callback == "function"){
callback();
}
});
dom.innerHTML = html.replace(/(?:)((\n|\r|.)*?)(?:<\/script>)/ig, "");
return this;
},
load : function(){
var um = this.getUpdater();
um.update.apply(um, arguments);
return this;
},
getUpdater : function(){
if(!this.updateManager){
this.updateManager = new Ext.Updater(this);
}
return this.updateManager;
},
unselectable : function(){
this.dom.unselectable = "on";
this.swallowEvent("selectstart", true);
this.applyStyles("-moz-user-select:none;-khtml-user-select:none;");
this.addClass("x-unselectable");
return this;
},
getCenterXY : function(){
return this.getAlignToXY(document, 'c-c');
},
center : function(centerIn){
this.alignTo(centerIn || document, 'c-c');
return this;
},
isBorderBox : function(){
return noBoxAdjust[this.dom.tagName.toLowerCase()] || Ext.isBorderBox;
},
getBox : function(contentBox, local){
var xy;
if(!local){
xy = this.getXY();
}else{
var left = parseInt(this.getStyle("left"), 10) || 0;
var top = parseInt(this.getStyle("top"), 10) || 0;
xy = [left, top];
}
var el = this.dom, w = el.offsetWidth, h = el.offsetHeight, bx;
if(!contentBox){
bx = {x: xy[0], y: xy[1], 0: xy[0], 1: xy[1], width: w, height: h};
}else{
var l = this.getBorderWidth("l")+this.getPadding("l");
var r = this.getBorderWidth("r")+this.getPadding("r");
var t = this.getBorderWidth("t")+this.getPadding("t");
var b = this.getBorderWidth("b")+this.getPadding("b");
bx = {x: xy[0]+l, y: xy[1]+t, 0: xy[0]+l, 1: xy[1]+t, width: w-(l+r), height: h-(t+b)};
}
bx.right = bx.x + bx.width;
bx.bottom = bx.y + bx.height;
return bx;
},
getFrameWidth : function(sides, onlyContentBox){
return onlyContentBox && Ext.isBorderBox ? 0 : (this.getPadding(sides) + this.getBorderWidth(sides));
},
setBox : function(box, adjust, animate){
var w = box.width, h = box.height;
if((adjust && !this.autoBoxAdjust) && !this.isBorderBox()){
w -= (this.getBorderWidth("lr") + this.getPadding("lr"));
h -= (this.getBorderWidth("tb") + this.getPadding("tb"));
}
this.setBounds(box.x, box.y, w, h, this.preanim(arguments, 2));
return this;
},
repaint : function(){
var dom = this.dom;
this.addClass("x-repaint");
setTimeout(function(){
Ext.get(dom).removeClass("x-repaint");
}, 1);
return this;
},
getMargins : function(side){
if(!side){
return {
top: parseInt(this.getStyle("margin-top"), 10) || 0,
left: parseInt(this.getStyle("margin-left"), 10) || 0,
bottom: parseInt(this.getStyle("margin-bottom"), 10) || 0,
right: parseInt(this.getStyle("margin-right"), 10) || 0
};
}else{
return this.addStyles(side, El.margins);
}
},
// private
addStyles : function(sides, styles){
var val = 0, v, w;
for(var i = 0, len = sides.length; i < len; i++){
v = this.getStyle(styles[sides.charAt(i)]);
if(v){
w = parseInt(v, 10);
if(w){ val += (w >= 0 ? w : -1 * w); }
}
}
return val;
},
createProxy : function(config, renderTo, matchBox){
config = typeof config == "object" ?
config : {tag : "div", cls: config};
var proxy;
if(renderTo){
proxy = Ext.DomHelper.append(renderTo, config, true);
}else {
proxy = Ext.DomHelper.insertBefore(this.dom, config, true);
}
if(matchBox){
proxy.setBox(this.getBox());
}
return proxy;
},
mask : function(msg, msgCls){
if(this.getStyle("position") == "static"){
this.addClass("x-masked-relative");
}
if(this._maskMsg){
this._maskMsg.remove();
}
if(this._mask){
this._mask.remove();
}
this._mask = Ext.DomHelper.append(this.dom, {cls:"ext-el-mask"}, true);
this.addClass("x-masked");
this._mask.setDisplayed(true);
if(typeof msg == 'string'){
this._maskMsg = Ext.DomHelper.append(this.dom, {cls:"ext-el-mask-msg", cn:{tag:'div'}}, true);
var mm = this._maskMsg;
mm.dom.className = msgCls ? "ext-el-mask-msg " + msgCls : "ext-el-mask-msg";
mm.dom.firstChild.innerHTML = msg;
mm.setDisplayed(true);
mm.center(this);
}
if(Ext.isIE && !(Ext.isIE7 && Ext.isStrict) && this.getStyle('height') == 'auto'){ // ie will not expand full height automatically
this._mask.setSize(this.getWidth(), this.getHeight());
}
return this._mask;
},
unmask : function(){
if(this._mask){
if(this._maskMsg){
this._maskMsg.remove();
delete this._maskMsg;
}
this._mask.remove();
delete this._mask;
}
this.removeClass(["x-masked", "x-masked-relative"]);
},
isMasked : function(){
return this._mask && this._mask.isVisible();
},
createShim : function(){
var el = document.createElement('iframe');
el.frameBorder = '0';
el.className = 'ext-shim';
if(Ext.isIE && Ext.isSecure){
el.src = Ext.SSL_SECURE_URL;
}
var shim = Ext.get(this.dom.parentNode.insertBefore(el, this.dom));
shim.autoBoxAdjust = false;
return shim;
},
remove : function(){
Ext.removeNode(this.dom);
delete El.cache[this.dom.id];
},
hover : function(overFn, outFn, scope){
var preOverFn = function(e){
if(!e.within(this, true)){
overFn.apply(scope || this, arguments);
}
};
var preOutFn = function(e){
if(!e.within(this, true)){
outFn.apply(scope || this, arguments);
}
};
this.on("mouseover", preOverFn, this.dom);
this.on("mouseout", preOutFn, this.dom);
return this;
},
addClassOnOver : function(className){
this.hover(
function(){
Ext.fly(this, '_internal').addClass(className);
},
function(){
Ext.fly(this, '_internal').removeClass(className);
}
);
return this;
},
addClassOnFocus : function(className){
this.on("focus", function(){
Ext.fly(this, '_internal').addClass(className);
}, this.dom);
this.on("blur", function(){
Ext.fly(this, '_internal').removeClass(className);
}, this.dom);
return this;
},
addClassOnClick : function(className){
var dom = this.dom;
this.on("mousedown", function(){
Ext.fly(dom, '_internal').addClass(className);
var d = Ext.getDoc();
var fn = function(){
Ext.fly(dom, '_internal').removeClass(className);
d.removeListener("mouseup", fn);
};
d.on("mouseup", fn);
});
return this;
},
swallowEvent : function(eventName, preventDefault){
var fn = function(e){
e.stopPropagation();
if(preventDefault){
e.preventDefault();
}
};
if(Ext.isArray(eventName)){
for(var i = 0, len = eventName.length; i < len; i++){
this.on(eventName[i], fn);
}
return this;
}
this.on(eventName, fn);
return this;
},
parent : function(selector, returnDom){
return this.matchNode('parentNode', 'parentNode', selector, returnDom);
},
next : function(selector, returnDom){
return this.matchNode('nextSibling', 'nextSibling', selector, returnDom);
},
prev : function(selector, returnDom){
return this.matchNode('previousSibling', 'previousSibling', selector, returnDom);
},
first : function(selector, returnDom){
return this.matchNode('nextSibling', 'firstChild', selector, returnDom);
},
last : function(selector, returnDom){
return this.matchNode('previousSibling', 'lastChild', selector, returnDom);
},
matchNode : function(dir, start, selector, returnDom){
var n = this.dom[start];
while(n){
if(n.nodeType == 1 && (!selector || Ext.DomQuery.is(n, selector))){
return !returnDom ? Ext.get(n) : n;
}
n = n[dir];
}
return null;
},
appendChild: function(el){
el = Ext.get(el);
el.appendTo(this);
return this;
},
createChild: function(config, insertBefore, returnDom){
config = config || {tag:'div'};
if(insertBefore){
return Ext.DomHelper.insertBefore(insertBefore, config, returnDom !== true);
}
return Ext.DomHelper[!this.dom.firstChild ? 'overwrite' : 'append'](this.dom, config, returnDom !== true);
},
appendTo: function(el){
el = Ext.getDom(el);
el.appendChild(this.dom);
return this;
},
insertBefore: function(el){
el = Ext.getDom(el);
el.parentNode.insertBefore(this.dom, el);
return this;
},
insertAfter: function(el){
el = Ext.getDom(el);
el.parentNode.insertBefore(this.dom, el.nextSibling);
return this;
},
insertFirst: function(el, returnDom){
el = el || {};
if(typeof el == 'object' && !el.nodeType && !el.dom){ // dh config
return this.createChild(el, this.dom.firstChild, returnDom);
}else{
el = Ext.getDom(el);
this.dom.insertBefore(el, this.dom.firstChild);
return !returnDom ? Ext.get(el) : el;
}
},
insertSibling: function(el, where, returnDom){
var rt;
if(Ext.isArray(el)){
for(var i = 0, len = el.length; i < len; i++){
rt = this.insertSibling(el[i], where, returnDom);
}
return rt;
}
where = where ? where.toLowerCase() : 'before';
el = el || {};
var refNode = where == 'before' ? this.dom : this.dom.nextSibling;
if(typeof el == 'object' && !el.nodeType && !el.dom){ // dh config
if(where == 'after' && !this.dom.nextSibling){
rt = Ext.DomHelper.append(this.dom.parentNode, el, !returnDom);
}else{
rt = Ext.DomHelper[where == 'after' ? 'insertAfter' : 'insertBefore'](this.dom, el, !returnDom);
}
}else{
rt = this.dom.parentNode.insertBefore(Ext.getDom(el), refNode);
if(!returnDom){
rt = Ext.get(rt);
}
}
return rt;
},
wrap: function(config, returnDom){
if(!config){
config = {tag: "div"};
}
var newEl = Ext.DomHelper.insertBefore(this.dom, config, !returnDom);
newEl.dom ? newEl.dom.appendChild(this.dom) : newEl.appendChild(this.dom);
return newEl;
},
replace: function(el){
el = Ext.get(el);
this.insertBefore(el);
el.remove();
return this;
},
replaceWith: function(el){
if(typeof el == 'object' && !el.nodeType && !el.dom){ // dh config
el = this.insertSibling(el, 'before');
}else{
el = Ext.getDom(el);
this.dom.parentNode.insertBefore(el, this.dom);
}
El.uncache(this.id);
Ext.removeNode(this.dom);
this.dom = el;
this.id = Ext.id(el);
El.cache[this.id] = this;
return this;
},
insertHtml : function(where, html, returnEl){
var el = Ext.DomHelper.insertHtml(where, this.dom, html);
return returnEl ? Ext.get(el) : el;
},
set : function(o, useSet){
var el = this.dom;
useSet = typeof useSet == 'undefined' ? (el.setAttribute ? true : false) : useSet;
for(var attr in o){
if(attr == "style" || typeof o[attr] == "function") continue;
if(attr=="cls"){
el.className = o["cls"];
}else if(o.hasOwnProperty(attr)){
if(useSet) el.setAttribute(attr, o[attr]);
else el[attr] = o[attr];
}
}
if(o.style){
Ext.DomHelper.applyStyles(el, o.style);
}
return this;
},
addKeyListener : function(key, fn, scope){
var config;
if(typeof key != "object" || Ext.isArray(key)){
config = {
key: key,
fn: fn,
scope: scope
};
}else{
config = {
key : key.key,
shift : key.shift,
ctrl : key.ctrl,
alt : key.alt,
fn: fn,
scope: scope
};
}
return new Ext.KeyMap(this, config);
},
addKeyMap : function(config){
return new Ext.KeyMap(this, config);
},
isScrollable : function(){
var dom = this.dom;
return dom.scrollHeight > dom.clientHeight || dom.scrollWidth > dom.clientWidth;
},
scrollTo : function(side, value, animate){
var prop = side.toLowerCase() == "left" ? "scrollLeft" : "scrollTop";
if(!animate || !A){
this.dom[prop] = value;
}else{
var to = prop == "scrollLeft" ? [value, this.dom.scrollTop] : [this.dom.scrollLeft, value];
this.anim({scroll: {"to": to}}, this.preanim(arguments, 2), 'scroll');
}
return this;
},
scroll : function(direction, distance, animate){
if(!this.isScrollable()){
return;
}
var el = this.dom;
var l = el.scrollLeft, t = el.scrollTop;
var w = el.scrollWidth, h = el.scrollHeight;
var cw = el.clientWidth, ch = el.clientHeight;
direction = direction.toLowerCase();
var scrolled = false;
var a = this.preanim(arguments, 2);
switch(direction){
case "l":
case "left":
if(w - l > cw){
var v = Math.min(l + distance, w-cw);
this.scrollTo("left", v, a);
scrolled = true;
}
break;
case "r":
case "right":
if(l > 0){
var v = Math.max(l - distance, 0);
this.scrollTo("left", v, a);
scrolled = true;
}
break;
case "t":
case "top":
case "up":
if(t > 0){
var v = Math.max(t - distance, 0);
this.scrollTo("top", v, a);
scrolled = true;
}
break;
case "b":
case "bottom":
case "down":
if(h - t > ch){
var v = Math.min(t + distance, h-ch);
this.scrollTo("top", v, a);
scrolled = true;
}
break;
}
return scrolled;
},
translatePoints : function(x, y){
if(typeof x == 'object' || Ext.isArray(x)){
y = x[1]; x = x[0];
}
var p = this.getStyle('position');
var o = this.getXY();
var l = parseInt(this.getStyle('left'), 10);
var t = parseInt(this.getStyle('top'), 10);
if(isNaN(l)){
l = (p == "relative") ? 0 : this.dom.offsetLeft;
}
if(isNaN(t)){
t = (p == "relative") ? 0 : this.dom.offsetTop;
}
return {left: (x - o[0] + l), top: (y - o[1] + t)};
},
getScroll : function(){
var d = this.dom, doc = document;
if(d == doc || d == doc.body){
var l, t;
if(Ext.isIE && Ext.isStrict){
l = doc.documentElement.scrollLeft || (doc.body.scrollLeft || 0);
t = doc.documentElement.scrollTop || (doc.body.scrollTop || 0);
}else{
l = window.pageXOffset || (doc.body.scrollLeft || 0);
t = window.pageYOffset || (doc.body.scrollTop || 0);
}
return {left: l, top: t};
}else{
return {left: d.scrollLeft, top: d.scrollTop};
}
},
getColor : function(attr, defaultValue, prefix){
var v = this.getStyle(attr);
if(!v || v == "transparent" || v == "inherit") {
return defaultValue;
}
var color = typeof prefix == "undefined" ? "#" : prefix;
if(v.substr(0, 4) == "rgb("){
var rvs = v.slice(4, v.length -1).split(",");
for(var i = 0; i < 3; i++){
var h = parseInt(rvs[i]);
var s = h.toString(16);
if(h < 16){
s = "0" + s;
}
color += s;
}
} else {
if(v.substr(0, 1) == "#"){
if(v.length == 4) {
for(var i = 1; i < 4; i++){
var c = v.charAt(i);
color += c + c;
}
}else if(v.length == 7){
color += v.substr(1);
}
}
}
return(color.length > 5 ? color.toLowerCase() : defaultValue);
},
boxWrap : function(cls){
cls = cls || 'x-box';
var el = Ext.get(this.insertHtml('beforeBegin', String.format(''+El.boxMarkup+'
', cls)));
el.child('.'+cls+'-mc').dom.appendChild(this.dom);
return el;
},
getAttributeNS : Ext.isIE ? function(ns, name){
var d = this.dom;
var type = typeof d[ns+":"+name];
if(type != 'undefined' && type != 'unknown'){
return d[ns+":"+name];
}
return d[name];
} : function(ns, name){
var d = this.dom;
return d.getAttributeNS(ns, name) || d.getAttribute(ns+":"+name) || d.getAttribute(name) || d[name];
},
getTextWidth : function(text, min, max){
return (Ext.util.TextMetrics.measure(this.dom, Ext.value(text, this.dom.innerHTML, true)).width).constrain(min || 0, max || 1000000);
}
};
var ep = El.prototype;
ep.on = ep.addListener;
// backwards compat
ep.mon = ep.addListener;
ep.getUpdateManager = ep.getUpdater;
ep.un = ep.removeListener;
ep.autoBoxAdjust = true;
// private
El.unitPattern = /\d+(px|em|%|en|ex|pt|in|cm|mm|pc)$/i;
// private
El.addUnits = function(v, defaultUnit){
if(v === "" || v == "auto"){
return v;
}
if(v === undefined){
return '';
}
if(typeof v == "number" || !El.unitPattern.test(v)){
return v + (defaultUnit || 'px');
}
return v;
};
// special markup used throughout Ext when box wrapping elements
El.boxMarkup = '';
El.VISIBILITY = 1;
El.DISPLAY = 2;
El.borders = {l: "border-left-width", r: "border-right-width", t: "border-top-width", b: "border-bottom-width"};
El.paddings = {l: "padding-left", r: "padding-right", t: "padding-top", b: "padding-bottom"};
El.margins = {l: "margin-left", r: "margin-right", t: "margin-top", b: "margin-bottom"};
El.cache = {};
var docEl;
El.get = function(el){
var ex, elm, id;
if(!el){ return null; }
if(typeof el == "string"){ // element id
if(!(elm = document.getElementById(el))){
return null;
}
if(ex = El.cache[el]){
ex.dom = elm;
}else{
ex = El.cache[el] = new El(elm);
}
return ex;
}else if(el.tagName){ // dom element
if(!(id = el.id)){
id = Ext.id(el);
}
if(ex = El.cache[id]){
ex.dom = el;
}else{
ex = El.cache[id] = new El(el);
}
return ex;
}else if(el instanceof El){
if(el != docEl){
el.dom = document.getElementById(el.id) || el.dom; // refresh dom element in case no longer valid,
// catch case where it hasn't been appended
El.cache[el.id] = el; // in case it was created directly with Element(), let's cache it
}
return el;
}else if(el.isComposite){
return el;
}else if(Ext.isArray(el)){
return El.select(el);
}else if(el == document){
// create a bogus element object representing the document object
if(!docEl){
var f = function(){};
f.prototype = El.prototype;
docEl = new f();
docEl.dom = document;
}
return docEl;
}
return null;
};
// private
El.uncache = function(el){
for(var i = 0, a = arguments, len = a.length; i < len; i++) {
if(a[i]){
delete El.cache[a[i].id || a[i]];
}
}
};
// private
// Garbage collection - uncache elements/purge listeners on orphaned elements
// so we don't hold a reference and cause the browser to retain them
El.garbageCollect = function(){
if(!Ext.enableGarbageCollector){
clearInterval(El.collectorThread);
return;
}
for(var eid in El.cache){
var el = El.cache[eid], d = el.dom;
// -------------------------------------------------------
// Determining what is garbage:
// -------------------------------------------------------
// !d
// dom node is null, definitely garbage
// -------------------------------------------------------
// !d.parentNode
// no parentNode == direct orphan, definitely garbage
// -------------------------------------------------------
// !d.offsetParent && !document.getElementById(eid)
// display none elements have no offsetParent so we will
// also try to look it up by it's id. However, check
// offsetParent first so we don't do unneeded lookups.
// This enables collection of elements that are not orphans
// directly, but somewhere up the line they have an orphan
// parent.
// -------------------------------------------------------
if(!d || !d.parentNode || (!d.offsetParent && !document.getElementById(eid))){
delete El.cache[eid];
if(d && Ext.enableListenerCollection){
Ext.EventManager.removeAll(d);
}
}
}
}
El.collectorThreadId = setInterval(El.garbageCollect, 30000);
var flyFn = function(){};
flyFn.prototype = El.prototype;
var _cls = new flyFn();
// dom is optional
El.Flyweight = function(dom){
this.dom = dom;
};
El.Flyweight.prototype = _cls;
El.Flyweight.prototype.isFlyweight = true;
El._flyweights = {};
El.fly = function(el, named){
named = named || '_global';
el = Ext.getDom(el);
if(!el){
return null;
}
if(!El._flyweights[named]){
El._flyweights[named] = new El.Flyweight();
}
El._flyweights[named].dom = el;
return El._flyweights[named];
};
Ext.get = El.get;
Ext.fly = El.fly;
// speedy lookup for elements never to box adjust
var noBoxAdjust = Ext.isStrict ? {
select:1
} : {
input:1, select:1, textarea:1
};
if(Ext.isIE || Ext.isGecko){
noBoxAdjust['button'] = 1;
}
Ext.EventManager.on(window, 'unload', function(){
delete El.cache;
delete El._flyweights;
});
})();
//Notifies Element that fx methods are available
Ext.enableFx = true;
Ext.Fx = {
slideIn : function(anchor, o){
var el = this.getFxEl();
o = o || {};
el.queueFx(o, function(){
anchor = anchor || "t";
// fix display to visibility
this.fixDisplay();
// restore values after effect
var r = this.getFxRestore();
var b = this.getBox();
// fixed size for slide
this.setSize(b);
// wrap if needed
var wrap = this.fxWrap(r.pos, o, "hidden");
var st = this.dom.style;
st.visibility = "visible";
st.position = "absolute";
// clear out temp styles after slide and unwrap
var after = function(){
el.fxUnwrap(wrap, r.pos, o);
st.width = r.width;
st.height = r.height;
el.afterFx(o);
};
// time to calc the positions
var a, pt = {to: [b.x, b.y]}, bw = {to: b.width}, bh = {to: b.height};
switch(anchor.toLowerCase()){
case "t":
wrap.setSize(b.width, 0);
st.left = st.bottom = "0";
a = {height: bh};
break;
case "l":
wrap.setSize(0, b.height);
st.right = st.top = "0";
a = {width: bw};
break;
case "r":
wrap.setSize(0, b.height);
wrap.setX(b.right);
st.left = st.top = "0";
a = {width: bw, points: pt};
break;
case "b":
wrap.setSize(b.width, 0);
wrap.setY(b.bottom);
st.left = st.top = "0";
a = {height: bh, points: pt};
break;
case "tl":
wrap.setSize(0, 0);
st.right = st.bottom = "0";
a = {width: bw, height: bh};
break;
case "bl":
wrap.setSize(0, 0);
wrap.setY(b.y+b.height);
st.right = st.top = "0";
a = {width: bw, height: bh, points: pt};
break;
case "br":
wrap.setSize(0, 0);
wrap.setXY([b.right, b.bottom]);
st.left = st.top = "0";
a = {width: bw, height: bh, points: pt};
break;
case "tr":
wrap.setSize(0, 0);
wrap.setX(b.x+b.width);
st.left = st.bottom = "0";
a = {width: bw, height: bh, points: pt};
break;
}
this.dom.style.visibility = "visible";
wrap.show();
arguments.callee.anim = wrap.fxanim(a,
o,
'motion',
.5,
'easeOut', after);
});
return this;
},
slideOut : function(anchor, o){
var el = this.getFxEl();
o = o || {};
el.queueFx(o, function(){
anchor = anchor || "t";
// restore values after effect
var r = this.getFxRestore();
var b = this.getBox();
// fixed size for slide
this.setSize(b);
// wrap if needed
var wrap = this.fxWrap(r.pos, o, "visible");
var st = this.dom.style;
st.visibility = "visible";
st.position = "absolute";
wrap.setSize(b);
var after = function(){
if(o.useDisplay){
el.setDisplayed(false);
}else{
el.hide();
}
el.fxUnwrap(wrap, r.pos, o);
st.width = r.width;
st.height = r.height;
el.afterFx(o);
};
var a, zero = {to: 0};
switch(anchor.toLowerCase()){
case "t":
st.left = st.bottom = "0";
a = {height: zero};
break;
case "l":
st.right = st.top = "0";
a = {width: zero};
break;
case "r":
st.left = st.top = "0";
a = {width: zero, points: {to:[b.right, b.y]}};
break;
case "b":
st.left = st.top = "0";
a = {height: zero, points: {to:[b.x, b.bottom]}};
break;
case "tl":
st.right = st.bottom = "0";
a = {width: zero, height: zero};
break;
case "bl":
st.right = st.top = "0";
a = {width: zero, height: zero, points: {to:[b.x, b.bottom]}};
break;
case "br":
st.left = st.top = "0";
a = {width: zero, height: zero, points: {to:[b.x+b.width, b.bottom]}};
break;
case "tr":
st.left = st.bottom = "0";
a = {width: zero, height: zero, points: {to:[b.right, b.y]}};
break;
}
arguments.callee.anim = wrap.fxanim(a,
o,
'motion',
.5,
"easeOut", after);
});
return this;
},
puff : function(o){
var el = this.getFxEl();
o = o || {};
el.queueFx(o, function(){
this.clearOpacity();
this.show();
// restore values after effect
var r = this.getFxRestore();
var st = this.dom.style;
var after = function(){
if(o.useDisplay){
el.setDisplayed(false);
}else{
el.hide();
}
el.clearOpacity();
el.setPositioning(r.pos);
st.width = r.width;
st.height = r.height;
st.fontSize = '';
el.afterFx(o);
};
var width = this.getWidth();
var height = this.getHeight();
arguments.callee.anim = this.fxanim({
width : {to: this.adjustWidth(width * 2)},
height : {to: this.adjustHeight(height * 2)},
points : {by: [-(width * .5), -(height * .5)]},
opacity : {to: 0},
fontSize: {to:200, unit: "%"}
},
o,
'motion',
.5,
"easeOut", after);
});
return this;
},
switchOff : function(o){
var el = this.getFxEl();
o = o || {};
el.queueFx(o, function(){
this.clearOpacity();
this.clip();
// restore values after effect
var r = this.getFxRestore();
var st = this.dom.style;
var after = function(){
if(o.useDisplay){
el.setDisplayed(false);
}else{
el.hide();
}
el.clearOpacity();
el.setPositioning(r.pos);
st.width = r.width;
st.height = r.height;
el.afterFx(o);
};
this.fxanim({opacity:{to:0.3}}, null, null, .1, null, function(){
this.clearOpacity();
(function(){
this.fxanim({
height:{to:1},
points:{by:[0, this.getHeight() * .5]}
}, o, 'motion', 0.3, 'easeIn', after);
}).defer(100, this);
});
});
return this;
},
highlight : function(color, o){
var el = this.getFxEl();
o = o || {};
el.queueFx(o, function(){
color = color || "ffff9c";
var attr = o.attr || "backgroundColor";
this.clearOpacity();
this.show();
var origColor = this.getColor(attr);
var restoreColor = this.dom.style[attr];
var endColor = (o.endColor || origColor) || "ffffff";
var after = function(){
el.dom.style[attr] = restoreColor;
el.afterFx(o);
};
var a = {};
a[attr] = {from: color, to: endColor};
arguments.callee.anim = this.fxanim(a,
o,
'color',
1,
'easeIn', after);
});
return this;
},
frame : function(color, count, o){
var el = this.getFxEl();
o = o || {};
el.queueFx(o, function(){
color = color || "#C3DAF9";
if(color.length == 6){
color = "#" + color;
}
count = count || 1;
var duration = o.duration || 1;
this.show();
var b = this.getBox();
var animFn = function(){
var proxy = Ext.getBody().createChild({
style:{
visbility:"hidden",
position:"absolute",
"z-index":"35000", // yee haw
border:"0px solid " + color
}
});
var scale = Ext.isBorderBox ? 2 : 1;
proxy.animate({
top:{from:b.y, to:b.y - 20},
left:{from:b.x, to:b.x - 20},
borderWidth:{from:0, to:10},
opacity:{from:1, to:0},
height:{from:b.height, to:(b.height + (20*scale))},
width:{from:b.width, to:(b.width + (20*scale))}
}, duration, function(){
proxy.remove();
if(--count > 0){
animFn();
}else{
el.afterFx(o);
}
});
};
animFn.call(this);
});
return this;
},
pause : function(seconds){
var el = this.getFxEl();
var o = {};
el.queueFx(o, function(){
setTimeout(function(){
el.afterFx(o);
}, seconds * 1000);
});
return this;
},
fadeIn : function(o){
var el = this.getFxEl();
o = o || {};
el.queueFx(o, function(){
this.setOpacity(0);
this.fixDisplay();
this.dom.style.visibility = 'visible';
var to = o.endOpacity || 1;
arguments.callee.anim = this.fxanim({opacity:{to:to}},
o, null, .5, "easeOut", function(){
if(to == 1){
this.clearOpacity();
}
el.afterFx(o);
});
});
return this;
},
fadeOut : function(o){
var el = this.getFxEl();
o = o || {};
el.queueFx(o, function(){
var to = o.endOpacity || 0;
arguments.callee.anim = this.fxanim({opacity:{to:to}},
o, null, .5, "easeOut", function(){
if(to === 0){
if(this.visibilityMode == Ext.Element.DISPLAY || o.useDisplay){
this.dom.style.display = "none";
}else{
this.dom.style.visibility = "hidden";
}
this.clearOpacity();
}
el.afterFx(o);
});
});
return this;
},
scale : function(w, h, o){
this.shift(Ext.apply({}, o, {
width: w,
height: h
}));
return this;
},
shift : function(o){
var el = this.getFxEl();
o = o || {};
el.queueFx(o, function(){
var a = {}, w = o.width, h = o.height, x = o.x, y = o.y, op = o.opacity;
if(w !== undefined){
a.width = {to: this.adjustWidth(w)};
}
if(h !== undefined){
a.height = {to: this.adjustHeight(h)};
}
if(o.left !== undefined){
a.left = {to: o.left};
}
if(o.top !== undefined){
a.top = {to: o.top};
}
if(o.right !== undefined){
a.right = {to: o.right};
}
if(o.bottom !== undefined){
a.bottom = {to: o.bottom};
}
if(x !== undefined || y !== undefined){
a.points = {to: [
x !== undefined ? x : this.getX(),
y !== undefined ? y : this.getY()
]};
}
if(op !== undefined){
a.opacity = {to: op};
}
if(o.xy !== undefined){
a.points = {to: o.xy};
}
arguments.callee.anim = this.fxanim(a,
o, 'motion', .35, "easeOut", function(){
el.afterFx(o);
});
});
return this;
},
ghost : function(anchor, o){
var el = this.getFxEl();
o = o || {};
el.queueFx(o, function(){
anchor = anchor || "b";
// restore values after effect
var r = this.getFxRestore();
var w = this.getWidth(),
h = this.getHeight();
var st = this.dom.style;
var after = function(){
if(o.useDisplay){
el.setDisplayed(false);
}else{
el.hide();
}
el.clearOpacity();
el.setPositioning(r.pos);
st.width = r.width;
st.height = r.height;
el.afterFx(o);
};
var a = {opacity: {to: 0}, points: {}}, pt = a.points;
switch(anchor.toLowerCase()){
case "t":
pt.by = [0, -h];
break;
case "l":
pt.by = [-w, 0];
break;
case "r":
pt.by = [w, 0];
break;
case "b":
pt.by = [0, h];
break;
case "tl":
pt.by = [-w, -h];
break;
case "bl":
pt.by = [-w, h];
break;
case "br":
pt.by = [w, h];
break;
case "tr":
pt.by = [w, -h];
break;
}
arguments.callee.anim = this.fxanim(a,
o,
'motion',
.5,
"easeOut", after);
});
return this;
},
syncFx : function(){
this.fxDefaults = Ext.apply(this.fxDefaults || {}, {
block : false,
concurrent : true,
stopFx : false
});
return this;
},
sequenceFx : function(){
this.fxDefaults = Ext.apply(this.fxDefaults || {}, {
block : false,
concurrent : false,
stopFx : false
});
return this;
},
nextFx : function(){
var ef = this.fxQueue[0];
if(ef){
ef.call(this);
}
},
hasActiveFx : function(){
return this.fxQueue && this.fxQueue[0];
},
stopFx : function(){
if(this.hasActiveFx()){
var cur = this.fxQueue[0];
if(cur && cur.anim && cur.anim.isAnimated()){
this.fxQueue = [cur]; // clear out others
cur.anim.stop(true);
}
}
return this;
},
beforeFx : function(o){
if(this.hasActiveFx() && !o.concurrent){
if(o.stopFx){
this.stopFx();
return true;
}
return false;
}
return true;
},
hasFxBlock : function(){
var q = this.fxQueue;
return q && q[0] && q[0].block;
},
queueFx : function(o, fn){
if(!this.fxQueue){
this.fxQueue = [];
}
if(!this.hasFxBlock()){
Ext.applyIf(o, this.fxDefaults);
if(!o.concurrent){
var run = this.beforeFx(o);
fn.block = o.block;
this.fxQueue.push(fn);
if(run){
this.nextFx();
}
}else{
fn.call(this);
}
}
return this;
},
fxWrap : function(pos, o, vis){
var wrap;
if(!o.wrap || !(wrap = Ext.get(o.wrap))){
var wrapXY;
if(o.fixPosition){
wrapXY = this.getXY();
}
var div = document.createElement("div");
div.style.visibility = vis;
wrap = Ext.get(this.dom.parentNode.insertBefore(div, this.dom));
wrap.setPositioning(pos);
if(wrap.getStyle("position") == "static"){
wrap.position("relative");
}
this.clearPositioning('auto');
wrap.clip();
wrap.dom.appendChild(this.dom);
if(wrapXY){
wrap.setXY(wrapXY);
}
}
return wrap;
},
fxUnwrap : function(wrap, pos, o){
this.clearPositioning();
this.setPositioning(pos);
if(!o.wrap){
wrap.dom.parentNode.insertBefore(this.dom, wrap.dom);
wrap.remove();
}
},
getFxRestore : function(){
var st = this.dom.style;
return {pos: this.getPositioning(), width: st.width, height : st.height};
},
afterFx : function(o){
if(o.afterStyle){
this.applyStyles(o.afterStyle);
}
if(o.afterCls){
this.addClass(o.afterCls);
}
if(o.remove === true){
this.remove();
}
Ext.callback(o.callback, o.scope, [this]);
if(!o.concurrent){
this.fxQueue.shift();
this.nextFx();
}
},
getFxEl : function(){ // support for composite element fx
return Ext.get(this.dom);
},
fxanim : function(args, opt, animType, defaultDur, defaultEase, cb){
animType = animType || 'run';
opt = opt || {};
var anim = Ext.lib.Anim[animType](
this.dom, args,
(opt.duration || defaultDur) || .35,
(opt.easing || defaultEase) || 'easeOut',
function(){
Ext.callback(cb, this);
},
this
);
opt.anim = anim;
return anim;
}
};
// backwords compat
Ext.Fx.resize = Ext.Fx.scale;
//When included, Ext.Fx is automatically applied to Element so that all basic
//effects are available directly via the Element API
Ext.apply(Ext.Element.prototype, Ext.Fx);
Ext.CompositeElement = function(els){
this.elements = [];
this.addElements(els);
};
Ext.CompositeElement.prototype = {
isComposite: true,
addElements : function(els){
if(!els) return this;
if(typeof els == "string"){
els = Ext.Element.selectorFunction(els);
}
var yels = this.elements;
var index = yels.length-1;
for(var i = 0, len = els.length; i < len; i++) {
yels[++index] = Ext.get(els[i]);
}
return this;
},
fill : function(els){
this.elements = [];
this.add(els);
return this;
},
filter : function(selector){
var els = [];
this.each(function(el){
if(el.is(selector)){
els[els.length] = el.dom;
}
});
this.fill(els);
return this;
},
invoke : function(fn, args){
var els = this.elements;
for(var i = 0, len = els.length; i < len; i++) {
Ext.Element.prototype[fn].apply(els[i], args);
}
return this;
},
add : function(els){
if(typeof els == "string"){
this.addElements(Ext.Element.selectorFunction(els));
}else if(els.length !== undefined){
this.addElements(els);
}else{
this.addElements([els]);
}
return this;
},
each : function(fn, scope){
var els = this.elements;
for(var i = 0, len = els.length; i < len; i++){
if(fn.call(scope || els[i], els[i], this, i) === false) {
break;
}
}
return this;
},
item : function(index){
return this.elements[index] || null;
},
first : function(){
return this.item(0);
},
last : function(){
return this.item(this.elements.length-1);
},
getCount : function(){
return this.elements.length;
},
contains : function(el){
return this.indexOf(el) !== -1;
},
indexOf : function(el){
return this.elements.indexOf(Ext.get(el));
},
removeElement : function(el, removeDom){
if(Ext.isArray(el)){
for(var i = 0, len = el.length; i < len; i++){
this.removeElement(el[i]);
}
return this;
}
var index = typeof el == 'number' ? el : this.indexOf(el);
if(index !== -1 && this.elements[index]){
if(removeDom){
var d = this.elements[index];
if(d.dom){
d.remove();
}else{
Ext.removeNode(d);
}
}
this.elements.splice(index, 1);
}
return this;
},
replaceElement : function(el, replacement, domReplace){
var index = typeof el == 'number' ? el : this.indexOf(el);
if(index !== -1){
if(domReplace){
this.elements[index].replaceWith(replacement);
}else{
this.elements.splice(index, 1, Ext.get(replacement))
}
}
return this;
},
clear : function(){
this.elements = [];
}
};
(function(){
Ext.CompositeElement.createCall = function(proto, fnName){
if(!proto[fnName]){
proto[fnName] = function(){
return this.invoke(fnName, arguments);
};
}
};
for(var fnName in Ext.Element.prototype){
if(typeof Ext.Element.prototype[fnName] == "function"){
Ext.CompositeElement.createCall(Ext.CompositeElement.prototype, fnName);
}
};
})();
Ext.CompositeElementLite = function(els){
Ext.CompositeElementLite.superclass.constructor.call(this, els);
this.el = new Ext.Element.Flyweight();
};
Ext.extend(Ext.CompositeElementLite, Ext.CompositeElement, {
addElements : function(els){
if(els){
if(Ext.isArray(els)){
this.elements = this.elements.concat(els);
}else{
var yels = this.elements;
var index = yels.length-1;
for(var i = 0, len = els.length; i < len; i++) {
yels[++index] = els[i];
}
}
}
return this;
},
invoke : function(fn, args){
var els = this.elements;
var el = this.el;
for(var i = 0, len = els.length; i < len; i++) {
el.dom = els[i];
Ext.Element.prototype[fn].apply(el, args);
}
return this;
},
item : function(index){
if(!this.elements[index]){
return null;
}
this.el.dom = this.elements[index];
return this.el;
},
// fixes scope with flyweight
addListener : function(eventName, handler, scope, opt){
var els = this.elements;
for(var i = 0, len = els.length; i < len; i++) {
Ext.EventManager.on(els[i], eventName, handler, scope || els[i], opt);
}
return this;
},
each : function(fn, scope){
var els = this.elements;
var el = this.el;
for(var i = 0, len = els.length; i < len; i++){
el.dom = els[i];
if(fn.call(scope || el, el, this, i) === false){
break;
}
}
return this;
},
indexOf : function(el){
return this.elements.indexOf(Ext.getDom(el));
},
replaceElement : function(el, replacement, domReplace){
var index = typeof el == 'number' ? el : this.indexOf(el);
if(index !== -1){
replacement = Ext.getDom(replacement);
if(domReplace){
var d = this.elements[index];
d.parentNode.insertBefore(replacement, d);
Ext.removeNode(d);
}
this.elements.splice(index, 1, replacement);
}
return this;
}
});
Ext.CompositeElementLite.prototype.on = Ext.CompositeElementLite.prototype.addListener;
if(Ext.DomQuery){
Ext.Element.selectorFunction = Ext.DomQuery.select;
}
Ext.Element.select = function(selector, unique, root){
var els;
if(typeof selector == "string"){
els = Ext.Element.selectorFunction(selector, root);
}else if(selector.length !== undefined){
els = selector;
}else{
throw "Invalid selector";
}
if(unique === true){
return new Ext.CompositeElement(els);
}else{
return new Ext.CompositeElementLite(els);
}
};
Ext.select = Ext.Element.select;
Ext.data.Connection = function(config){
Ext.apply(this, config);
this.addEvents(
"beforerequest",
"requestcomplete",
"requestexception"
);
Ext.data.Connection.superclass.constructor.call(this);
};
Ext.extend(Ext.data.Connection, Ext.util.Observable, {
timeout : 30000,
autoAbort:false,
disableCaching: true,
disableCachingParam: '_dc',
request : function(o){
if(this.fireEvent("beforerequest", this, o) !== false){
var p = o.params;
if(typeof p == "function"){
p = p.call(o.scope||window, o);
}
if(typeof p == "object"){
p = Ext.urlEncode(p);
}
if(this.extraParams){
var extras = Ext.urlEncode(this.extraParams);
p = p ? (p + '&' + extras) : extras;
}
var url = o.url || this.url;
if(typeof url == 'function'){
url = url.call(o.scope||window, o);
}
if(o.form){
var form = Ext.getDom(o.form);
url = url || form.action;
var enctype = form.getAttribute("enctype");
if(o.isUpload || (enctype && enctype.toLowerCase() == 'multipart/form-data')){
return this.doFormUpload(o, p, url);
}
var f = Ext.lib.Ajax.serializeForm(form);
p = p ? (p + '&' + f) : f;
}
var hs = o.headers;
if(this.defaultHeaders){
hs = Ext.apply(hs || {}, this.defaultHeaders);
if(!o.headers){
o.headers = hs;
}
}
var cb = {
success: this.handleResponse,
failure: this.handleFailure,
scope: this,
argument: {options: o},
timeout : o.timeout || this.timeout
};
var method = o.method||this.method||((p || o.xmlData || o.jsonData) ? "POST" : "GET");
if(method == 'GET' && (this.disableCaching && o.disableCaching !== false) || o.disableCaching === true){
var dcp = o.disableCachingParam || this.disableCachingParam;
url += (url.indexOf('?') != -1 ? '&' : '?') + dcp + '=' + (new Date().getTime());
}
if(typeof o.autoAbort == 'boolean'){ // options gets top priority
if(o.autoAbort){
this.abort();
}
}else if(this.autoAbort !== false){
this.abort();
}
if((method == 'GET' || o.xmlData || o.jsonData) && p){
url += (url.indexOf('?') != -1 ? '&' : '?') + p;
p = '';
}
this.transId = Ext.lib.Ajax.request(method, url, cb, p, o);
return this.transId;
}else{
Ext.callback(o.callback, o.scope, [o, null, null]);
return null;
}
},
isLoading : function(transId){
if(transId){
return Ext.lib.Ajax.isCallInProgress(transId);
}else{
return this.transId ? true : false;
}
},
abort : function(transId){
if(transId || this.isLoading()){
Ext.lib.Ajax.abort(transId || this.transId);
}
},
// private
handleResponse : function(response){
this.transId = false;
var options = response.argument.options;
response.argument = options ? options.argument : null;
this.fireEvent("requestcomplete", this, response, options);
Ext.callback(options.success, options.scope, [response, options]);
Ext.callback(options.callback, options.scope, [options, true, response]);
},
// private
handleFailure : function(response, e){
this.transId = false;
var options = response.argument.options;
response.argument = options ? options.argument : null;
this.fireEvent("requestexception", this, response, options, e);
Ext.callback(options.failure, options.scope, [response, options]);
Ext.callback(options.callback, options.scope, [options, false, response]);
},
// private
doFormUpload : function(o, ps, url){
var id = Ext.id();
var frame = document.createElement('iframe');
frame.id = id;
frame.name = id;
frame.className = 'x-hidden';
if(Ext.isIE){
frame.src = Ext.SSL_SECURE_URL;
}
document.body.appendChild(frame);
if(Ext.isIE){
document.frames[id].name = id;
}
var form = Ext.getDom(o.form);
form.target = id;
form.method = 'POST';
form.enctype = form.encoding = 'multipart/form-data';
if(url){
form.action = url;
}
var hiddens, hd;
if(ps){ // add dynamic params
hiddens = [];
ps = Ext.urlDecode(ps, false);
for(var k in ps){
if(ps.hasOwnProperty(k)){
hd = document.createElement('input');
hd.type = 'hidden';
hd.name = k;
hd.value = ps[k];
form.appendChild(hd);
hiddens.push(hd);
}
}
}
function cb(){
var r = { // bogus response object
responseText : '',
responseXML : null
};
r.argument = o ? o.argument : null;
try { //
var doc;
if(Ext.isIE){
doc = frame.contentWindow.document;
}else {
doc = (frame.contentDocument || window.frames[id].document);
}
if(doc && doc.body){
r.responseText = doc.body.innerHTML;
}
if(doc && doc.XMLDocument){
r.responseXML = doc.XMLDocument;
}else {
r.responseXML = doc;
}
}
catch(e) {
// ignore
}
Ext.EventManager.removeListener(frame, 'load', cb, this);
this.fireEvent("requestcomplete", this, r, o);
Ext.callback(o.success, o.scope, [r, o]);
Ext.callback(o.callback, o.scope, [o, true, r]);
setTimeout(function(){Ext.removeNode(frame);}, 100);
}
Ext.EventManager.on(frame, 'load', cb, this);
form.submit();
if(hiddens){ // remove dynamic params
for(var i = 0, len = hiddens.length; i < len; i++){
Ext.removeNode(hiddens[i]);
}
}
}
});
Ext.Ajax = new Ext.data.Connection({
autoAbort : false,
serializeForm : function(form){
return Ext.lib.Ajax.serializeForm(form);
}
});
Ext.Updater = Ext.extend(Ext.util.Observable, {
constructor: function(el, forceNew){
el = Ext.get(el);
if(!forceNew && el.updateManager){
return el.updateManager;
}
this.el = el;
this.defaultUrl = null;
this.addEvents(
"beforeupdate",
"update",
"failure"
);
var d = Ext.Updater.defaults;
this.sslBlankUrl = d.sslBlankUrl;
this.disableCaching = d.disableCaching;
this.indicatorText = d.indicatorText;
this.showLoadIndicator = d.showLoadIndicator;
this.timeout = d.timeout;
this.loadScripts = d.loadScripts;
this.transaction = null;
this.refreshDelegate = this.refresh.createDelegate(this);
this.updateDelegate = this.update.createDelegate(this);
this.formUpdateDelegate = this.formUpdate.createDelegate(this);
if(!this.renderer){
this.renderer = this.getDefaultRenderer();
}
Ext.Updater.superclass.constructor.call(this);
},
getDefaultRenderer: function() {
return new Ext.Updater.BasicRenderer();
},
getEl : function(){
return this.el;
},
update : function(url, params, callback, discardUrl){
if(this.fireEvent("beforeupdate", this.el, url, params) !== false){
var cfg, callerScope;
if(typeof url == "object"){ // must be config object
cfg = url;
url = cfg.url;
params = params || cfg.params;
callback = callback || cfg.callback;
discardUrl = discardUrl || cfg.discardUrl;
callerScope = cfg.scope;
if(typeof cfg.nocache != "undefined"){this.disableCaching = cfg.nocache;};
if(typeof cfg.text != "undefined"){this.indicatorText = ''+cfg.text+"
";};
if(typeof cfg.scripts != "undefined"){this.loadScripts = cfg.scripts;};
if(typeof cfg.timeout != "undefined"){this.timeout = cfg.timeout;};
}
this.showLoading();
if(!discardUrl){
this.defaultUrl = url;
}
if(typeof url == "function"){
url = url.call(this);
}
var o = Ext.apply({}, {
url : url,
params: (typeof params == "function" && callerScope) ? params.createDelegate(callerScope) : params,
success: this.processSuccess,
failure: this.processFailure,
scope: this,
callback: undefined,
timeout: (this.timeout*1000),
disableCaching: this.disableCaching,
argument: {
"options": cfg,
"url": url,
"form": null,
"callback": callback,
"scope": callerScope || window,
"params": params
}
}, cfg);
this.transaction = Ext.Ajax.request(o);
}
},
formUpdate : function(form, url, reset, callback){
if(this.fireEvent("beforeupdate", this.el, form, url) !== false){
if(typeof url == "function"){
url = url.call(this);
}
form = Ext.getDom(form)
this.transaction = Ext.Ajax.request({
form: form,
url:url,
success: this.processSuccess,
failure: this.processFailure,
scope: this,
timeout: (this.timeout*1000),
argument: {
"url": url,
"form": form,
"callback": callback,
"reset": reset
}
});
this.showLoading.defer(1, this);
}
},
refresh : function(callback){
if(this.defaultUrl == null){
return;
}
this.update(this.defaultUrl, null, callback, true);
},
startAutoRefresh : function(interval, url, params, callback, refreshNow){
if(refreshNow){
this.update(url || this.defaultUrl, params, callback, true);
}
if(this.autoRefreshProcId){
clearInterval(this.autoRefreshProcId);
}
this.autoRefreshProcId = setInterval(this.update.createDelegate(this, [url || this.defaultUrl, params, callback, true]), interval*1000);
},
stopAutoRefresh : function(){
if(this.autoRefreshProcId){
clearInterval(this.autoRefreshProcId);
delete this.autoRefreshProcId;
}
},
isAutoRefreshing : function(){
return this.autoRefreshProcId ? true : false;
},
showLoading : function(){
if(this.showLoadIndicator){
this.el.update(this.indicatorText);
}
},
// private
processSuccess : function(response){
this.transaction = null;
if(response.argument.form && response.argument.reset){
try{ // put in try/catch since some older FF releases had problems with this
response.argument.form.reset();
}catch(e){}
}
if(this.loadScripts){
this.renderer.render(this.el, response, this,
this.updateComplete.createDelegate(this, [response]));
}else{
this.renderer.render(this.el, response, this);
this.updateComplete(response);
}
},
// private
updateComplete : function(response){
this.fireEvent("update", this.el, response);
if(typeof response.argument.callback == "function"){
response.argument.callback.call(response.argument.scope, this.el, true, response, response.argument.options);
}
},
// private
processFailure : function(response){
this.transaction = null;
this.fireEvent("failure", this.el, response);
if(typeof response.argument.callback == "function"){
response.argument.callback.call(response.argument.scope, this.el, false, response, response.argument.options);
}
},
setRenderer : function(renderer){
this.renderer = renderer;
},
getRenderer : function(){
return this.renderer;
},
setDefaultUrl : function(defaultUrl){
this.defaultUrl = defaultUrl;
},
abort : function(){
if(this.transaction){
Ext.Ajax.abort(this.transaction);
}
},
isUpdating : function(){
if(this.transaction){
return Ext.Ajax.isLoading(this.transaction);
}
return false;
}
});
Ext.Updater.defaults = {
timeout : 30,
loadScripts : false,
sslBlankUrl : (Ext.SSL_SECURE_URL || "javascript:false"),
disableCaching : false,
showLoadIndicator : true,
indicatorText : 'Loading...
'
};
Ext.Updater.updateElement = function(el, url, params, options){
var um = Ext.get(el).getUpdater();
Ext.apply(um, options);
um.update(url, params, options ? options.callback : null);
};
Ext.Updater.BasicRenderer = function(){};
Ext.Updater.BasicRenderer.prototype = {
render : function(el, response, updateManager, callback){
el.update(response.responseText, updateManager.loadScripts, callback);
}
};
Ext.UpdateManager = Ext.Updater;
Ext.util.DelayedTask = function(fn, scope, args){
var id = null, d, t;
var call = function(){
var now = new Date().getTime();
if(now - t >= d){
clearInterval(id);
id = null;
fn.apply(scope, args || []);
}
};
this.delay = function(delay, newFn, newScope, newArgs){
if(id && delay != d){
this.cancel();
}
d = delay;
t = new Date().getTime();
fn = newFn || fn;
scope = newScope || scope;
args = newArgs || args;
if(!id){
id = setInterval(call, d);
}
};
this.cancel = function(){
if(id){
clearInterval(id);
id = null;
}
};
};