|
|
|
window.undefined = window.undefined;
|
|
|
|
Ext = {
|
|
version : '3.1.0'
|
};
|
|
|
Ext.apply = function(o, c, defaults){
|
|
if(defaults){
|
Ext.apply(o, defaults);
|
}
|
if(o && c && typeof c == 'object'){
|
for(var p in c){
|
o[p] = c[p];
|
}
|
}
|
return o;
|
};
|
|
(function(){
|
var idSeed = 0,
|
toString = Object.prototype.toString,
|
ua = navigator.userAgent.toLowerCase(),
|
check = function(r){
|
return r.test(ua);
|
},
|
DOC = document,
|
isStrict = DOC.compatMode == "CSS1Compat",
|
isOpera = check(/opera/),
|
isChrome = check(/chrome/),
|
isWebKit = check(/webkit/),
|
isSafari = !isChrome && check(/safari/),
|
isSafari2 = isSafari && check(/applewebkit\/4/),
|
isSafari3 = isSafari && check(/version\/3/),
|
isSafari4 = isSafari && check(/version\/4/),
|
isIE = !isOpera && check(/msie/),
|
isIE7 = isIE && check(/msie 7/),
|
isIE8 = isIE && check(/msie 8/),
|
isIE6 = isIE && !isIE7 && !isIE8,
|
isGecko = !isWebKit && check(/gecko/),
|
isGecko2 = isGecko && check(/rv:1\.8/),
|
isGecko3 = isGecko && check(/rv:1\.9/),
|
isBorderBox = isIE && !isStrict,
|
isWindows = check(/windows|win32/),
|
isMac = check(/macintosh|mac os x/),
|
isAir = check(/adobeair/),
|
isLinux = check(/linux/),
|
isSecure = /^https/i.test(window.location.protocol);
|
|
|
if(isIE6){
|
try{
|
DOC.execCommand("BackgroundImageCache", false, true);
|
}catch(e){}
|
}
|
|
Ext.apply(Ext, {
|
|
SSL_SECURE_URL : isSecure && isIE ? 'javascript:""' : 'about:blank',
|
|
isStrict : isStrict,
|
|
isSecure : isSecure,
|
|
isReady : false,
|
|
|
|
|
enableGarbageCollector : true,
|
|
|
enableListenerCollection : false,
|
|
|
enableNestedListenerRemoval : false,
|
|
|
USE_NATIVE_JSON : false,
|
|
|
applyIf : function(o, c){
|
if(o){
|
for(var p in c){
|
if(!Ext.isDefined(o[p])){
|
o[p] = c[p];
|
}
|
}
|
}
|
return o;
|
},
|
|
|
id : function(el, prefix){
|
return (el = Ext.getDom(el) || {}).id = el.id || (prefix || "ext-gen") + (++idSeed);
|
},
|
|
|
extend : function(){
|
|
var io = function(o){
|
for(var m in o){
|
this[m] = o[m];
|
}
|
};
|
var oc = Object.prototype.constructor;
|
|
return function(sb, sp, overrides){
|
if(Ext.isObject(sp)){
|
overrides = sp;
|
sp = sb;
|
sb = overrides.constructor != oc ? overrides.constructor : function(){sp.apply(this, arguments);};
|
}
|
var F = function(){},
|
sbp,
|
spp = sp.prototype;
|
|
F.prototype = spp;
|
sbp = sb.prototype = new F();
|
sbp.constructor=sb;
|
sb.superclass=spp;
|
if(spp.constructor == oc){
|
spp.constructor=sp;
|
}
|
sb.override = function(o){
|
Ext.override(sb, o);
|
};
|
sbp.superclass = sbp.supr = (function(){
|
return spp;
|
});
|
sbp.override = io;
|
Ext.override(sb, overrides);
|
sb.extend = function(o){return Ext.extend(sb, o);};
|
return sb;
|
};
|
}(),
|
|
|
override : function(origclass, overrides){
|
if(overrides){
|
var p = origclass.prototype;
|
Ext.apply(p, overrides);
|
if(Ext.isIE && overrides.hasOwnProperty('toString')){
|
p.toString = overrides.toString;
|
}
|
}
|
},
|
|
|
namespace : function(){
|
var o, d;
|
Ext.each(arguments, function(v) {
|
d = v.split(".");
|
o = window[d[0]] = window[d[0]] || {};
|
Ext.each(d.slice(1), function(v2){
|
o = o[v2] = o[v2] || {};
|
});
|
});
|
return o;
|
},
|
|
|
urlEncode : function(o, pre){
|
var empty,
|
buf = [],
|
e = encodeURIComponent;
|
|
Ext.iterate(o, function(key, item){
|
empty = Ext.isEmpty(item);
|
Ext.each(empty ? key : item, function(val){
|
buf.push('&', e(key), '=', (!Ext.isEmpty(val) && (val != key || !empty)) ? (Ext.isDate(val) ? Ext.encode(val).replace(/"/g, '') : e(val)) : '');
|
});
|
});
|
if(!pre){
|
buf.shift();
|
pre = '';
|
}
|
return pre + buf.join('');
|
},
|
|
|
urlDecode : function(string, overwrite){
|
if(Ext.isEmpty(string)){
|
return {};
|
}
|
var obj = {},
|
pairs = string.split('&'),
|
d = decodeURIComponent,
|
name,
|
value;
|
Ext.each(pairs, function(pair) {
|
pair = pair.split('=');
|
name = d(pair[0]);
|
value = d(pair[1]);
|
obj[name] = overwrite || !obj[name] ? value :
|
[].concat(obj[name]).concat(value);
|
});
|
return obj;
|
},
|
|
|
urlAppend : function(url, s){
|
if(!Ext.isEmpty(s)){
|
return url + (url.indexOf('?') === -1 ? '?' : '&') + s;
|
}
|
return url;
|
},
|
|
|
toArray : function(){
|
return isIE ?
|
function(a, i, j, res){
|
res = [];
|
for(var x = 0, len = a.length; x < len; x++) {
|
res.push(a[x]);
|
}
|
return res.slice(i || 0, j || res.length);
|
} :
|
function(a, i, j){
|
return Array.prototype.slice.call(a, i || 0, j || a.length);
|
}
|
}(),
|
|
isIterable : function(v){
|
|
if(Ext.isArray(v) || v.callee){
|
return true;
|
}
|
|
if(/NodeList|HTMLCollection/.test(toString.call(v))){
|
return true;
|
}
|
|
|
return ((v.nextNode || v.item) && Ext.isNumber(v.length));
|
},
|
|
|
each : function(array, fn, scope){
|
if(Ext.isEmpty(array, true)){
|
return;
|
}
|
if(!Ext.isIterable(array) || Ext.isPrimitive(array)){
|
array = [array];
|
}
|
for(var i = 0, len = array.length; i < len; i++){
|
if(fn.call(scope || array[i], array[i], i, array) === false){
|
return i;
|
};
|
}
|
},
|
|
|
iterate : function(obj, fn, scope){
|
if(Ext.isEmpty(obj)){
|
return;
|
}
|
if(Ext.isIterable(obj)){
|
Ext.each(obj, fn, scope);
|
return;
|
}else if(Ext.isObject(obj)){
|
for(var prop in obj){
|
if(obj.hasOwnProperty(prop)){
|
if(fn.call(scope || obj, prop, obj[prop], obj) === false){
|
return;
|
};
|
}
|
}
|
}
|
},
|
|
|
getDom : function(el){
|
if(!el || !DOC){
|
return null;
|
}
|
return el.dom ? el.dom : (Ext.isString(el) ? DOC.getElementById(el) : el);
|
},
|
|
|
getBody : function(){
|
return Ext.get(DOC.body || DOC.documentElement);
|
},
|
|
|
|
removeNode : isIE && !isIE8 ? function(){
|
var d;
|
return function(n){
|
if(n && n.tagName != 'BODY'){
|
(Ext.enableNestedListenerRemoval) ? Ext.EventManager.purgeElement(n, true) : Ext.EventManager.removeAll(n);
|
d = d || DOC.createElement('div');
|
d.appendChild(n);
|
d.innerHTML = '';
|
delete Ext.elCache[n.id];
|
}
|
}
|
}() : function(n){
|
if(n && n.parentNode && n.tagName != 'BODY'){
|
(Ext.enableNestedListenerRemoval) ? Ext.EventManager.purgeElement(n, true) : Ext.EventManager.removeAll(n);
|
n.parentNode.removeChild(n);
|
delete Ext.elCache[n.id];
|
}
|
},
|
|
|
isEmpty : function(v, allowBlank){
|
return v === null || v === undefined || ((Ext.isArray(v) && !v.length)) || (!allowBlank ? v === '' : false);
|
},
|
|
|
isArray : function(v){
|
return toString.apply(v) === '[object Array]';
|
},
|
|
|
isDate : function(v){
|
return toString.apply(v) === '[object Date]';
|
},
|
|
|
isObject : function(v){
|
return !!v && Object.prototype.toString.call(v) === '[object Object]';
|
},
|
|
|
isPrimitive : function(v){
|
return Ext.isString(v) || Ext.isNumber(v) || Ext.isBoolean(v);
|
},
|
|
|
isFunction : function(v){
|
return toString.apply(v) === '[object Function]';
|
},
|
|
|
isNumber : function(v){
|
return typeof v === 'number' && isFinite(v);
|
},
|
|
|
isString : function(v){
|
return typeof v === 'string';
|
},
|
|
|
isBoolean : function(v){
|
return typeof v === 'boolean';
|
},
|
|
|
isElement : function(v) {
|
return !!v && v.tagName;
|
},
|
|
|
isDefined : function(v){
|
return typeof v !== 'undefined';
|
},
|
|
|
isOpera : isOpera,
|
|
isWebKit : isWebKit,
|
|
isChrome : isChrome,
|
|
isSafari : isSafari,
|
|
isSafari3 : isSafari3,
|
|
isSafari4 : isSafari4,
|
|
isSafari2 : isSafari2,
|
|
isIE : isIE,
|
|
isIE6 : isIE6,
|
|
isIE7 : isIE7,
|
|
isIE8 : isIE8,
|
|
isGecko : isGecko,
|
|
isGecko2 : isGecko2,
|
|
isGecko3 : isGecko3,
|
|
isBorderBox : isBorderBox,
|
|
isLinux : isLinux,
|
|
isWindows : isWindows,
|
|
isMac : isMac,
|
|
isAir : isAir
|
});
|
|
|
Ext.ns = Ext.namespace;
|
})();
|
|
Ext.ns("Ext.util", "Ext.lib", "Ext.data");
|
|
Ext.elCache = {};
|
|
|
Ext.apply(Function.prototype, {
|
|
createInterceptor : function(fcn, scope){
|
var method = this;
|
return !Ext.isFunction(fcn) ?
|
this :
|
function() {
|
var me = this,
|
args = arguments;
|
fcn.target = me;
|
fcn.method = method;
|
return (fcn.apply(scope || me || window, args) !== false) ?
|
method.apply(me || window, args) :
|
null;
|
};
|
},
|
|
|
createCallback : function(){
|
|
var args = arguments,
|
method = this;
|
return function() {
|
return method.apply(window, args);
|
};
|
},
|
|
|
createDelegate : function(obj, args, appendArgs){
|
var method = this;
|
return function() {
|
var callArgs = args || arguments;
|
if (appendArgs === true){
|
callArgs = Array.prototype.slice.call(arguments, 0);
|
callArgs = callArgs.concat(args);
|
}else if (Ext.isNumber(appendArgs)){
|
callArgs = Array.prototype.slice.call(arguments, 0);
|
var applyArgs = [appendArgs, 0].concat(args);
|
Array.prototype.splice.apply(callArgs, applyArgs);
|
}
|
return method.apply(obj || window, callArgs);
|
};
|
},
|
|
|
defer : function(millis, obj, args, appendArgs){
|
var fn = this.createDelegate(obj, args, appendArgs);
|
if(millis > 0){
|
return setTimeout(fn, millis);
|
}
|
fn();
|
return 0;
|
}
|
});
|
|
|
Ext.applyIf(String, {
|
|
format : function(format){
|
var args = Ext.toArray(arguments, 1);
|
return format.replace(/\{(\d+)\}/g, function(m, i){
|
return args[i];
|
});
|
}
|
});
|
|
|
Ext.applyIf(Array.prototype, {
|
|
indexOf : function(o, from){
|
var len = this.length;
|
from = from || 0;
|
from += (from < 0) ? len : 0;
|
for (; from < len; ++from){
|
if(this[from] === o){
|
return from;
|
}
|
}
|
return -1;
|
},
|
|
|
remove : function(o){
|
var index = this.indexOf(o);
|
if(index != -1){
|
this.splice(index, 1);
|
}
|
return this;
|
}
|
});
|
|
|
Ext.ns("Ext.grid", "Ext.list", "Ext.dd", "Ext.tree", "Ext.form", "Ext.menu",
|
"Ext.state", "Ext.layout", "Ext.app", "Ext.ux", "Ext.chart", "Ext.direct");
|
|
|
Ext.apply(Ext, function(){
|
var E = Ext,
|
idSeed = 0,
|
scrollWidth = null;
|
|
return {
|
|
emptyFn : function(){},
|
|
|
BLANK_IMAGE_URL : Ext.isIE6 || Ext.isIE7 || Ext.isAir ?
|
'http:/' + '/extjs.com/s.gif' :
|
'data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==',
|
|
extendX : function(supr, fn){
|
return Ext.extend(supr, fn(supr.prototype));
|
},
|
|
|
getDoc : function(){
|
return Ext.get(document);
|
},
|
|
|
num : function(v, defaultValue){
|
v = Number(Ext.isEmpty(v) || Ext.isBoolean(v) ? NaN : v);
|
return isNaN(v) ? defaultValue : v;
|
},
|
|
|
value : function(v, defaultValue, allowBlank){
|
return Ext.isEmpty(v, allowBlank) ? defaultValue : v;
|
},
|
|
|
escapeRe : function(s) {
|
return s.replace(/([-.*+?^${}()|[\]\/\\])/g, "\\$1");
|
},
|
|
sequence : function(o, name, fn, scope){
|
o[name] = o[name].createSequence(fn, scope);
|
},
|
|
|
addBehaviors : function(o){
|
if(!Ext.isReady){
|
Ext.onReady(function(){
|
Ext.addBehaviors(o);
|
});
|
} else {
|
var cache = {},
|
parts,
|
b,
|
s;
|
for (b in o) {
|
if ((parts = b.split('@'))[1]) {
|
s = parts[0];
|
if(!cache[s]){
|
cache[s] = Ext.select(s);
|
}
|
cache[s].on(parts[1], o[b]);
|
}
|
}
|
cache = null;
|
}
|
},
|
|
|
getScrollBarWidth: function(force){
|
if(!Ext.isReady){
|
return 0;
|
}
|
|
if(force === true || scrollWidth === null){
|
|
var div = Ext.getBody().createChild('<div class="x-hide-offsets" style="width:100px;height:50px;overflow:hidden;"><div style="height:200px;"></div></div>'),
|
child = div.child('div', true);
|
var w1 = child.offsetWidth;
|
div.setStyle('overflow', (Ext.isWebKit || Ext.isGecko) ? 'auto' : 'scroll');
|
var w2 = child.offsetWidth;
|
div.remove();
|
|
scrollWidth = w1 - w2 + 2;
|
}
|
return scrollWidth;
|
},
|
|
|
|
combine : function(){
|
var as = arguments, l = as.length, r = [];
|
for(var i = 0; i < l; i++){
|
var a = as[i];
|
if(Ext.isArray(a)){
|
r = r.concat(a);
|
}else if(a.length !== undefined && !a.substr){
|
r = r.concat(Array.prototype.slice.call(a, 0));
|
}else{
|
r.push(a);
|
}
|
}
|
return r;
|
},
|
|
|
copyTo : function(dest, source, names){
|
if(Ext.isString(names)){
|
names = names.split(/[,;\s]/);
|
}
|
Ext.each(names, function(name){
|
if(source.hasOwnProperty(name)){
|
dest[name] = source[name];
|
}
|
}, this);
|
return dest;
|
},
|
|
|
destroy : function(){
|
Ext.each(arguments, function(arg){
|
if(arg){
|
if(Ext.isArray(arg)){
|
this.destroy.apply(this, arg);
|
}else if(Ext.isFunction(arg.destroy)){
|
arg.destroy();
|
}else if(arg.dom){
|
arg.remove();
|
}
|
}
|
}, this);
|
},
|
|
|
destroyMembers : function(o, arg1, arg2, etc){
|
for(var i = 1, a = arguments, len = a.length; i < len; i++) {
|
Ext.destroy(o[a[i]]);
|
delete o[a[i]];
|
}
|
},
|
|
|
clean : function(arr){
|
var ret = [];
|
Ext.each(arr, function(v){
|
if(!!v){
|
ret.push(v);
|
}
|
});
|
return ret;
|
},
|
|
|
unique : function(arr){
|
var ret = [],
|
collect = {};
|
|
Ext.each(arr, function(v) {
|
if(!collect[v]){
|
ret.push(v);
|
}
|
collect[v] = true;
|
});
|
return ret;
|
},
|
|
|
flatten : function(arr){
|
var worker = [];
|
function rFlatten(a) {
|
Ext.each(a, function(v) {
|
if(Ext.isArray(v)){
|
rFlatten(v);
|
}else{
|
worker.push(v);
|
}
|
});
|
return worker;
|
}
|
return rFlatten(arr);
|
},
|
|
|
min : function(arr, comp){
|
var ret = arr[0];
|
comp = comp || function(a,b){ return a < b ? -1 : 1; };
|
Ext.each(arr, function(v) {
|
ret = comp(ret, v) == -1 ? ret : v;
|
});
|
return ret;
|
},
|
|
|
max : function(arr, comp){
|
var ret = arr[0];
|
comp = comp || function(a,b){ return a > b ? 1 : -1; };
|
Ext.each(arr, function(v) {
|
ret = comp(ret, v) == 1 ? ret : v;
|
});
|
return ret;
|
},
|
|
|
mean : function(arr){
|
return Ext.sum(arr) / arr.length;
|
},
|
|
|
sum : function(arr){
|
var ret = 0;
|
Ext.each(arr, function(v) {
|
ret += v;
|
});
|
return ret;
|
},
|
|
|
partition : function(arr, truth){
|
var ret = [[],[]];
|
Ext.each(arr, function(v, i, a) {
|
ret[ (truth && truth(v, i, a)) || (!truth && v) ? 0 : 1].push(v);
|
});
|
return ret;
|
},
|
|
|
invoke : function(arr, methodName){
|
var ret = [],
|
args = Array.prototype.slice.call(arguments, 2);
|
Ext.each(arr, function(v,i) {
|
if (v && Ext.isFunction(v[methodName])) {
|
ret.push(v[methodName].apply(v, args));
|
} else {
|
ret.push(undefined);
|
}
|
});
|
return ret;
|
},
|
|
|
pluck : function(arr, prop){
|
var ret = [];
|
Ext.each(arr, function(v) {
|
ret.push( v[prop] );
|
});
|
return ret;
|
},
|
|
|
zip : function(){
|
var parts = Ext.partition(arguments, function( val ){ return !Ext.isFunction(val); }),
|
arrs = parts[0],
|
fn = parts[1][0],
|
len = Ext.max(Ext.pluck(arrs, "length")),
|
ret = [];
|
|
for (var i = 0; i < len; i++) {
|
ret[i] = [];
|
if(fn){
|
ret[i] = fn.apply(fn, Ext.pluck(arrs, i));
|
}else{
|
for (var j = 0, aLen = arrs.length; j < aLen; j++){
|
ret[i].push( arrs[j][i] );
|
}
|
}
|
}
|
return ret;
|
},
|
|
|
getCmp : function(id){
|
return Ext.ComponentMgr.get(id);
|
},
|
|
|
useShims: E.isIE6 || (E.isMac && E.isGecko2),
|
|
|
|
type : function(o){
|
if(o === undefined || o === null){
|
return false;
|
}
|
if(o.htmlElement){
|
return 'element';
|
}
|
var t = typeof o;
|
if(t == 'object' && o.nodeName) {
|
switch(o.nodeType) {
|
case 1: return 'element';
|
case 3: return (/\S/).test(o.nodeValue) ? 'textnode' : 'whitespace';
|
}
|
}
|
if(t == 'object' || t == 'function') {
|
switch(o.constructor) {
|
case Array: return 'array';
|
case RegExp: return 'regexp';
|
case Date: return 'date';
|
}
|
if(Ext.isNumber(o.length) && Ext.isFunction(o.item)) {
|
return 'nodelist';
|
}
|
}
|
return t;
|
},
|
|
intercept : function(o, name, fn, scope){
|
o[name] = o[name].createInterceptor(fn, scope);
|
},
|
|
|
callback : function(cb, scope, args, delay){
|
if(Ext.isFunction(cb)){
|
if(delay){
|
cb.defer(delay, scope, args || []);
|
}else{
|
cb.apply(scope, args || []);
|
}
|
}
|
}
|
};
|
}());
|
|
|
Ext.apply(Function.prototype, {
|
|
createSequence : function(fcn, scope){
|
var method = this;
|
return !Ext.isFunction(fcn) ?
|
this :
|
function(){
|
var retval = method.apply(this || window, arguments);
|
fcn.apply(scope || this || window, arguments);
|
return retval;
|
};
|
}
|
});
|
|
|
|
Ext.applyIf(String, {
|
|
|
escape : function(string) {
|
return string.replace(/('|\\)/g, "\\$1");
|
},
|
|
|
leftPad : function (val, size, ch) {
|
var result = String(val);
|
if(!ch) {
|
ch = " ";
|
}
|
while (result.length < size) {
|
result = ch + result;
|
}
|
return result;
|
}
|
});
|
|
|
String.prototype.toggle = function(value, other){
|
return this == value ? other : value;
|
};
|
|
|
String.prototype.trim = function(){
|
var re = /^\s+|\s+$/g;
|
return function(){ return this.replace(re, ""); };
|
}();
|
|
|
|
Date.prototype.getElapsed = function(date) {
|
return Math.abs((date || new Date()).getTime()-this.getTime());
|
};
|
|
|
|
Ext.applyIf(Number.prototype, {
|
|
constrain : function(min, max){
|
return Math.min(Math.max(this, min), max);
|
}
|
});
|
|
Ext.util.TaskRunner = function(interval){
|
interval = interval || 10;
|
var tasks = [],
|
removeQueue = [],
|
id = 0,
|
running = false,
|
|
|
stopThread = function(){
|
running = false;
|
clearInterval(id);
|
id = 0;
|
},
|
|
|
startThread = function(){
|
if(!running){
|
running = true;
|
id = setInterval(runTasks, interval);
|
}
|
},
|
|
|
removeTask = function(t){
|
removeQueue.push(t);
|
if(t.onStop){
|
t.onStop.apply(t.scope || t);
|
}
|
},
|
|
|
runTasks = function(){
|
var rqLen = removeQueue.length,
|
now = new Date().getTime();
|
|
if(rqLen > 0){
|
for(var i = 0; i < rqLen; i++){
|
tasks.remove(removeQueue[i]);
|
}
|
removeQueue = [];
|
if(tasks.length < 1){
|
stopThread();
|
return;
|
}
|
}
|
for(var i = 0, t, itime, rt, len = tasks.length; i < len; ++i){
|
t = tasks[i];
|
itime = now - t.taskRunTime;
|
if(t.interval <= itime){
|
rt = t.run.apply(t.scope || t, t.args || [++t.taskRunCount]);
|
t.taskRunTime = now;
|
if(rt === false || t.taskRunCount === t.repeat){
|
removeTask(t);
|
return;
|
}
|
}
|
if(t.duration && t.duration <= (now - t.taskStartTime)){
|
removeTask(t);
|
}
|
}
|
};
|
|
|
this.start = function(task){
|
tasks.push(task);
|
task.taskStartTime = new Date().getTime();
|
task.taskRunTime = 0;
|
task.taskRunCount = 0;
|
startThread();
|
return task;
|
};
|
|
|
this.stop = function(task){
|
removeTask(task);
|
return task;
|
};
|
|
|
this.stopAll = function(){
|
stopThread();
|
for(var i = 0, len = tasks.length; i < len; i++){
|
if(tasks[i].onStop){
|
tasks[i].onStop();
|
}
|
}
|
tasks = [];
|
removeQueue = [];
|
};
|
};
|
|
|
Ext.TaskMgr = new Ext.util.TaskRunner();(function(){
|
var libFlyweight;
|
|
function fly(el) {
|
if (!libFlyweight) {
|
libFlyweight = new Ext.Element.Flyweight();
|
}
|
libFlyweight.dom = el;
|
return libFlyweight;
|
}
|
|
(function(){
|
var doc = document,
|
isCSS1 = doc.compatMode == "CSS1Compat",
|
MAX = Math.max,
|
ROUND = Math.round,
|
PARSEINT = parseInt;
|
|
Ext.lib.Dom = {
|
isAncestor : function(p, c) {
|
var ret = false;
|
|
p = Ext.getDom(p);
|
c = Ext.getDom(c);
|
if (p && c) {
|
if (p.contains) {
|
return p.contains(c);
|
} else if (p.compareDocumentPosition) {
|
return !!(p.compareDocumentPosition(c) & 16);
|
} else {
|
while (c = c.parentNode) {
|
ret = c == p || ret;
|
}
|
}
|
}
|
return ret;
|
},
|
|
getViewWidth : function(full) {
|
return full ? this.getDocumentWidth() : this.getViewportWidth();
|
},
|
|
getViewHeight : function(full) {
|
return full ? this.getDocumentHeight() : this.getViewportHeight();
|
},
|
|
getDocumentHeight: function() {
|
return MAX(!isCSS1 ? doc.body.scrollHeight : doc.documentElement.scrollHeight, this.getViewportHeight());
|
},
|
|
getDocumentWidth: function() {
|
return MAX(!isCSS1 ? doc.body.scrollWidth : doc.documentElement.scrollWidth, this.getViewportWidth());
|
},
|
|
getViewportHeight: function(){
|
return Ext.isIE ?
|
(Ext.isStrict ? doc.documentElement.clientHeight : doc.body.clientHeight) :
|
self.innerHeight;
|
},
|
|
getViewportWidth : function() {
|
return !Ext.isStrict && !Ext.isOpera ? doc.body.clientWidth :
|
Ext.isIE ? doc.documentElement.clientWidth : self.innerWidth;
|
},
|
|
getY : function(el) {
|
return this.getXY(el)[1];
|
},
|
|
getX : function(el) {
|
return this.getXY(el)[0];
|
},
|
|
getXY : function(el) {
|
var p,
|
pe,
|
b,
|
bt,
|
bl,
|
dbd,
|
x = 0,
|
y = 0,
|
scroll,
|
hasAbsolute,
|
bd = (doc.body || doc.documentElement),
|
ret = [0,0];
|
|
el = Ext.getDom(el);
|
|
if(el != bd){
|
if (el.getBoundingClientRect) {
|
b = el.getBoundingClientRect();
|
scroll = fly(document).getScroll();
|
ret = [ROUND(b.left + scroll.left), ROUND(b.top + scroll.top)];
|
} else {
|
p = el;
|
hasAbsolute = fly(el).isStyle("position", "absolute");
|
|
while (p) {
|
pe = fly(p);
|
x += p.offsetLeft;
|
y += p.offsetTop;
|
|
hasAbsolute = hasAbsolute || pe.isStyle("position", "absolute");
|
|
if (Ext.isGecko) {
|
y += bt = PARSEINT(pe.getStyle("borderTopWidth"), 10) || 0;
|
x += bl = PARSEINT(pe.getStyle("borderLeftWidth"), 10) || 0;
|
|
if (p != el && !pe.isStyle('overflow','visible')) {
|
x += bl;
|
y += bt;
|
}
|
}
|
p = p.offsetParent;
|
}
|
|
if (Ext.isSafari && hasAbsolute) {
|
x -= bd.offsetLeft;
|
y -= bd.offsetTop;
|
}
|
|
if (Ext.isGecko && !hasAbsolute) {
|
dbd = fly(bd);
|
x += PARSEINT(dbd.getStyle("borderLeftWidth"), 10) || 0;
|
y += PARSEINT(dbd.getStyle("borderTopWidth"), 10) || 0;
|
}
|
|
p = el.parentNode;
|
while (p && p != bd) {
|
if (!Ext.isOpera || (p.tagName != 'TR' && !fly(p).isStyle("display", "inline"))) {
|
x -= p.scrollLeft;
|
y -= p.scrollTop;
|
}
|
p = p.parentNode;
|
}
|
ret = [x,y];
|
}
|
}
|
return ret
|
},
|
|
setXY : function(el, xy) {
|
(el = Ext.fly(el, '_setXY')).position();
|
|
var pts = el.translatePoints(xy),
|
style = el.dom.style,
|
pos;
|
|
for (pos in pts) {
|
if(!isNaN(pts[pos])) style[pos] = pts[pos] + "px"
|
}
|
},
|
|
setX : function(el, x) {
|
this.setXY(el, [x, false]);
|
},
|
|
setY : function(el, y) {
|
this.setXY(el, [false, y]);
|
}
|
};
|
})();Ext.lib.Dom.getRegion = function(el) {
|
return Ext.lib.Region.getRegion(el);
|
};Ext.lib.Event = function() {
|
var loadComplete = false,
|
unloadListeners = {},
|
retryCount = 0,
|
onAvailStack = [],
|
_interval,
|
locked = false,
|
win = window,
|
doc = document,
|
|
|
POLL_RETRYS = 200,
|
POLL_INTERVAL = 20,
|
EL = 0,
|
TYPE = 0,
|
FN = 1,
|
WFN = 2,
|
OBJ = 2,
|
ADJ_SCOPE = 3,
|
SCROLLLEFT = 'scrollLeft',
|
SCROLLTOP = 'scrollTop',
|
UNLOAD = 'unload',
|
MOUSEOVER = 'mouseover',
|
MOUSEOUT = 'mouseout',
|
|
doAdd = function() {
|
var ret;
|
if (win.addEventListener) {
|
ret = function(el, eventName, fn, capture) {
|
if (eventName == 'mouseenter') {
|
fn = fn.createInterceptor(checkRelatedTarget);
|
el.addEventListener(MOUSEOVER, fn, (capture));
|
} else if (eventName == 'mouseleave') {
|
fn = fn.createInterceptor(checkRelatedTarget);
|
el.addEventListener(MOUSEOUT, fn, (capture));
|
} else {
|
el.addEventListener(eventName, fn, (capture));
|
}
|
return fn;
|
};
|
} else if (win.attachEvent) {
|
ret = function(el, eventName, fn, capture) {
|
el.attachEvent("on" + eventName, fn);
|
return fn;
|
};
|
} else {
|
ret = function(){};
|
}
|
return ret;
|
}(),
|
|
doRemove = function(){
|
var ret;
|
if (win.removeEventListener) {
|
ret = function (el, eventName, fn, capture) {
|
if (eventName == 'mouseenter') {
|
eventName = MOUSEOVER;
|
} else if (eventName == 'mouseleave') {
|
eventName = MOUSEOUT;
|
}
|
el.removeEventListener(eventName, fn, (capture));
|
};
|
} else if (win.detachEvent) {
|
ret = function (el, eventName, fn) {
|
el.detachEvent("on" + eventName, fn);
|
};
|
} else {
|
ret = function(){};
|
}
|
return ret;
|
}();
|
|
function checkRelatedTarget(e) {
|
return !elContains(e.currentTarget, pub.getRelatedTarget(e));
|
}
|
|
function elContains(parent, child) {
|
if(parent && parent.firstChild){
|
while(child) {
|
if(child === parent) {
|
return true;
|
}
|
child = child.parentNode;
|
if(child && (child.nodeType != 1)) {
|
child = null;
|
}
|
}
|
}
|
return false;
|
}
|
|
|
function _tryPreloadAttach() {
|
var ret = false,
|
notAvail = [],
|
element, i, len, v,
|
tryAgain = !loadComplete || (retryCount > 0);
|
|
if (!locked) {
|
locked = true;
|
|
for (i = 0, len = onAvailStack.length; i < len; i++) {
|
v = onAvailStack[i];
|
if(v && (element = doc.getElementById(v.id))){
|
if(!v.checkReady || loadComplete || element.nextSibling || (doc && doc.body)) {
|
element = v.override ? (v.override === true ? v.obj : v.override) : element;
|
v.fn.call(element, v.obj);
|
v = null;
|
} else {
|
notAvail.push(v);
|
}
|
}
|
}
|
|
retryCount = (notAvail.length === 0) ? 0 : retryCount - 1;
|
|
if (tryAgain) {
|
startInterval();
|
} else {
|
clearInterval(_interval);
|
_interval = null;
|
}
|
|
ret = !(locked = false);
|
}
|
return ret;
|
}
|
|
|
function startInterval() {
|
if(!_interval){
|
var callback = function() {
|
_tryPreloadAttach();
|
};
|
_interval = setInterval(callback, POLL_INTERVAL);
|
}
|
}
|
|
|
function getScroll() {
|
var dd = doc.documentElement,
|
db = doc.body;
|
if(dd && (dd[SCROLLTOP] || dd[SCROLLLEFT])){
|
return [dd[SCROLLLEFT], dd[SCROLLTOP]];
|
}else if(db){
|
return [db[SCROLLLEFT], db[SCROLLTOP]];
|
}else{
|
return [0, 0];
|
}
|
}
|
|
|
function getPageCoord (ev, xy) {
|
ev = ev.browserEvent || ev;
|
var coord = ev['page' + xy];
|
if (!coord && coord !== 0) {
|
coord = ev['client' + xy] || 0;
|
|
if (Ext.isIE) {
|
coord += getScroll()[xy == "X" ? 0 : 1];
|
}
|
}
|
|
return coord;
|
}
|
|
var pub = {
|
extAdapter: true,
|
onAvailable : function(p_id, p_fn, p_obj, p_override) {
|
onAvailStack.push({
|
id: p_id,
|
fn: p_fn,
|
obj: p_obj,
|
override: p_override,
|
checkReady: false });
|
|
retryCount = POLL_RETRYS;
|
startInterval();
|
},
|
|
|
addListener: function(el, eventName, fn) {
|
el = Ext.getDom(el);
|
if (el && fn) {
|
if (eventName == UNLOAD) {
|
if (unloadListeners[el.id] === undefined) {
|
unloadListeners[el.id] = [];
|
}
|
unloadListeners[el.id].push([eventName, fn]);
|
return fn;
|
}
|
return doAdd(el, eventName, fn, false);
|
}
|
return false;
|
},
|
|
|
removeListener: function(el, eventName, fn) {
|
el = Ext.getDom(el);
|
var i, len, li;
|
if (el && fn) {
|
if (eventName == UNLOAD) {
|
if (unloadListeners[id] !== undefined) {
|
for (i = 0, len = unloadListeners[id].length; i < len; i++) {
|
li = unloadListeners[id][i];
|
if (li && li[TYPE] == eventName && li[FN] == fn) {
|
unloadListeners[id].splice(i, 1);
|
}
|
}
|
}
|
return;
|
}
|
doRemove(el, eventName, fn, false);
|
}
|
},
|
|
getTarget : function(ev) {
|
ev = ev.browserEvent || ev;
|
return this.resolveTextNode(ev.target || ev.srcElement);
|
},
|
|
resolveTextNode : Ext.isGecko ? function(node){
|
if(!node){
|
return;
|
}
|
|
var s = HTMLElement.prototype.toString.call(node);
|
if(s == '[xpconnect wrapped native prototype]' || s == '[object XULElement]'){
|
return;
|
}
|
return node.nodeType == 3 ? node.parentNode : node;
|
} : function(node){
|
return node && node.nodeType == 3 ? node.parentNode : node;
|
},
|
|
getRelatedTarget : function(ev) {
|
ev = ev.browserEvent || ev;
|
return this.resolveTextNode(ev.relatedTarget ||
|
(ev.type == MOUSEOUT ? ev.toElement :
|
ev.type == MOUSEOVER ? ev.fromElement : null));
|
},
|
|
getPageX : function(ev) {
|
return getPageCoord(ev, "X");
|
},
|
|
getPageY : function(ev) {
|
return getPageCoord(ev, "Y");
|
},
|
|
|
getXY : function(ev) {
|
return [this.getPageX(ev), this.getPageY(ev)];
|
},
|
|
stopEvent : function(ev) {
|
this.stopPropagation(ev);
|
this.preventDefault(ev);
|
},
|
|
stopPropagation : function(ev) {
|
ev = ev.browserEvent || ev;
|
if (ev.stopPropagation) {
|
ev.stopPropagation();
|
} else {
|
ev.cancelBubble = true;
|
}
|
},
|
|
preventDefault : function(ev) {
|
ev = ev.browserEvent || ev;
|
if (ev.preventDefault) {
|
ev.preventDefault();
|
} else {
|
ev.returnValue = false;
|
}
|
},
|
|
getEvent : function(e) {
|
e = e || win.event;
|
if (!e) {
|
var c = this.getEvent.caller;
|
while (c) {
|
e = c.arguments[0];
|
if (e && Event == e.constructor) {
|
break;
|
}
|
c = c.caller;
|
}
|
}
|
return e;
|
},
|
|
getCharCode : function(ev) {
|
ev = ev.browserEvent || ev;
|
return ev.charCode || ev.keyCode || 0;
|
},
|
|
|
|
getListeners : function(el, eventName) {
|
Ext.EventManager.getListeners(el, eventName);
|
},
|
|
|
purgeElement : function(el, recurse, eventName) {
|
Ext.EventManager.purgeElement(el, recurse, eventName);
|
},
|
|
_load : function(e) {
|
loadComplete = true;
|
var EU = Ext.lib.Event;
|
if (Ext.isIE && e !== true) {
|
|
|
doRemove(win, "load", arguments.callee);
|
}
|
},
|
|
_unload : function(e) {
|
var EU = Ext.lib.Event,
|
i, j, l, v, ul, id, len, index, scope;
|
|
|
for (id in unloadListeners) {
|
ul = unloadListeners[id];
|
for (i = 0, len = ul.length; i < len; i++) {
|
v = ul[i];
|
if (v) {
|
try{
|
scope = v[ADJ_SCOPE] ? (v[ADJ_SCOPE] === true ? v[OBJ] : v[ADJ_SCOPE]) : win;
|
v[FN].call(scope, EU.getEvent(e), v[OBJ]);
|
}catch(ex){}
|
}
|
}
|
};
|
|
unloadListeners = null;
|
Ext.EventManager._unload();
|
|
doRemove(win, UNLOAD, EU._unload);
|
}
|
};
|
|
|
pub.on = pub.addListener;
|
pub.un = pub.removeListener;
|
if (doc && doc.body) {
|
pub._load(true);
|
} else {
|
doAdd(win, "load", pub._load);
|
}
|
doAdd(win, UNLOAD, pub._unload);
|
_tryPreloadAttach();
|
|
return pub;
|
}();
|
|
Ext.lib.Ajax = function() {
|
var activeX = ['MSXML2.XMLHTTP.3.0',
|
'MSXML2.XMLHTTP',
|
'Microsoft.XMLHTTP'],
|
CONTENTTYPE = 'Content-Type';
|
|
|
function setHeader(o) {
|
var conn = o.conn,
|
prop;
|
|
function setTheHeaders(conn, headers){
|
for (prop in headers) {
|
if (headers.hasOwnProperty(prop)) {
|
conn.setRequestHeader(prop, headers[prop]);
|
}
|
}
|
}
|
|
if (pub.defaultHeaders) {
|
setTheHeaders(conn, pub.defaultHeaders);
|
}
|
|
if (pub.headers) {
|
setTheHeaders(conn, pub.headers);
|
delete pub.headers;
|
}
|
}
|
|
|
function createExceptionObject(tId, callbackArg, isAbort, isTimeout) {
|
return {
|
tId : tId,
|
status : isAbort ? -1 : 0,
|
statusText : isAbort ? 'transaction aborted' : 'communication failure',
|
isAbort: isAbort,
|
isTimeout: isTimeout,
|
argument : callbackArg
|
};
|
}
|
|
|
function initHeader(label, value) {
|
(pub.headers = pub.headers || {})[label] = value;
|
}
|
|
|
function createResponseObject(o, callbackArg) {
|
var headerObj = {},
|
headerStr,
|
conn = o.conn,
|
t,
|
s;
|
|
try {
|
headerStr = o.conn.getAllResponseHeaders();
|
Ext.each(headerStr.replace(/\r\n/g, '\n').split('\n'), function(v){
|
t = v.indexOf(':');
|
if(t >= 0){
|
s = v.substr(0, t).toLowerCase();
|
if(v.charAt(t + 1) == ' '){
|
++t;
|
}
|
headerObj[s] = v.substr(t + 1);
|
}
|
});
|
} catch(e) {}
|
|
return {
|
tId : o.tId,
|
status : conn.status,
|
statusText : conn.statusText,
|
getResponseHeader : function(header){return headerObj[header.toLowerCase()];},
|
getAllResponseHeaders : function(){return headerStr},
|
responseText : conn.responseText,
|
responseXML : conn.responseXML,
|
argument : callbackArg
|
};
|
}
|
|
|
function releaseObject(o) {
|
o.conn = null;
|
o = null;
|
}
|
|
|
function handleTransactionResponse(o, callback, isAbort, isTimeout) {
|
if (!callback) {
|
releaseObject(o);
|
return;
|
}
|
|
var httpStatus, responseObject;
|
|
try {
|
if (o.conn.status !== undefined && o.conn.status != 0) {
|
httpStatus = o.conn.status;
|
}
|
else {
|
httpStatus = 13030;
|
}
|
}
|
catch(e) {
|
httpStatus = 13030;
|
}
|
|
if ((httpStatus >= 200 && httpStatus < 300) || (Ext.isIE && httpStatus == 1223)) {
|
responseObject = createResponseObject(o, callback.argument);
|
if (callback.success) {
|
if (!callback.scope) {
|
callback.success(responseObject);
|
}
|
else {
|
callback.success.apply(callback.scope, [responseObject]);
|
}
|
}
|
}
|
else {
|
switch (httpStatus) {
|
case 12002:
|
case 12029:
|
case 12030:
|
case 12031:
|
case 12152:
|
case 13030:
|
responseObject = createExceptionObject(o.tId, callback.argument, (isAbort ? isAbort : false), isTimeout);
|
if (callback.failure) {
|
if (!callback.scope) {
|
callback.failure(responseObject);
|
}
|
else {
|
callback.failure.apply(callback.scope, [responseObject]);
|
}
|
}
|
break;
|
default:
|
responseObject = createResponseObject(o, callback.argument);
|
if (callback.failure) {
|
if (!callback.scope) {
|
callback.failure(responseObject);
|
}
|
else {
|
callback.failure.apply(callback.scope, [responseObject]);
|
}
|
}
|
}
|
}
|
|
releaseObject(o);
|
responseObject = null;
|
}
|
|
|
function handleReadyState(o, callback){
|
callback = callback || {};
|
var conn = o.conn,
|
tId = o.tId,
|
poll = pub.poll,
|
cbTimeout = callback.timeout || null;
|
|
if (cbTimeout) {
|
pub.timeout[tId] = setTimeout(function() {
|
pub.abort(o, callback, true);
|
}, cbTimeout);
|
}
|
|
poll[tId] = setInterval(
|
function() {
|
if (conn && conn.readyState == 4) {
|
clearInterval(poll[tId]);
|
poll[tId] = null;
|
|
if (cbTimeout) {
|
clearTimeout(pub.timeout[tId]);
|
pub.timeout[tId] = null;
|
}
|
|
handleTransactionResponse(o, callback);
|
}
|
},
|
pub.pollInterval);
|
}
|
|
|
function asyncRequest(method, uri, callback, postData) {
|
var o = getConnectionObject() || null;
|
|
if (o) {
|
o.conn.open(method, uri, true);
|
|
if (pub.useDefaultXhrHeader) {
|
initHeader('X-Requested-With', pub.defaultXhrHeader);
|
}
|
|
if(postData && pub.useDefaultHeader && (!pub.headers || !pub.headers[CONTENTTYPE])){
|
initHeader(CONTENTTYPE, pub.defaultPostHeader);
|
}
|
|
if (pub.defaultHeaders || pub.headers) {
|
setHeader(o);
|
}
|
|
handleReadyState(o, callback);
|
o.conn.send(postData || null);
|
}
|
return o;
|
}
|
|
|
function getConnectionObject() {
|
var o;
|
|
try {
|
if (o = createXhrObject(pub.transactionId)) {
|
pub.transactionId++;
|
}
|
} catch(e) {
|
} finally {
|
return o;
|
}
|
}
|
|
|
function createXhrObject(transactionId) {
|
var http;
|
|
try {
|
http = new XMLHttpRequest();
|
} catch(e) {
|
for (var i = 0; i < activeX.length; ++i) {
|
try {
|
http = new ActiveXObject(activeX[i]);
|
break;
|
} catch(e) {}
|
}
|
} finally {
|
return {conn : http, tId : transactionId};
|
}
|
}
|
|
var pub = {
|
request : function(method, uri, cb, data, options) {
|
if(options){
|
var me = this,
|
xmlData = options.xmlData,
|
jsonData = options.jsonData,
|
hs;
|
|
Ext.applyIf(me, options);
|
|
if(xmlData || jsonData){
|
hs = me.headers;
|
if(!hs || !hs[CONTENTTYPE]){
|
initHeader(CONTENTTYPE, xmlData ? 'text/xml' : 'application/json');
|
}
|
data = xmlData || (!Ext.isPrimitive(jsonData) ? Ext.encode(jsonData) : jsonData);
|
}
|
}
|
return asyncRequest(method || options.method || "POST", uri, cb, data);
|
},
|
|
serializeForm : function(form) {
|
var fElements = form.elements || (document.forms[form] || Ext.getDom(form)).elements,
|
hasSubmit = false,
|
encoder = encodeURIComponent,
|
element,
|
options,
|
name,
|
val,
|
data = '',
|
type;
|
|
Ext.each(fElements, function(element) {
|
name = element.name;
|
type = element.type;
|
|
if (!element.disabled && name){
|
if(/select-(one|multiple)/i.test(type)) {
|
Ext.each(element.options, function(opt) {
|
if (opt.selected) {
|
data += String.format("{0}={1}&", encoder(name), encoder((opt.hasAttribute ? opt.hasAttribute('value') : opt.getAttribute('value') !== null) ? opt.value : opt.text));
|
}
|
});
|
} else if(!/file|undefined|reset|button/i.test(type)) {
|
if(!(/radio|checkbox/i.test(type) && !element.checked) && !(type == 'submit' && hasSubmit)){
|
|
data += encoder(name) + '=' + encoder(element.value) + '&';
|
hasSubmit = /submit/i.test(type);
|
}
|
}
|
}
|
});
|
return data.substr(0, data.length - 1);
|
},
|
|
useDefaultHeader : true,
|
defaultPostHeader : 'application/x-www-form-urlencoded; charset=UTF-8',
|
useDefaultXhrHeader : true,
|
defaultXhrHeader : 'XMLHttpRequest',
|
poll : {},
|
timeout : {},
|
pollInterval : 50,
|
transactionId : 0,
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
abort : function(o, callback, isTimeout) {
|
var me = this,
|
tId = o.tId,
|
isAbort = false;
|
|
if (me.isCallInProgress(o)) {
|
o.conn.abort();
|
clearInterval(me.poll[tId]);
|
me.poll[tId] = null;
|
clearTimeout(pub.timeout[tId]);
|
me.timeout[tId] = null;
|
|
handleTransactionResponse(o, callback, (isAbort = true), isTimeout);
|
}
|
return isAbort;
|
},
|
|
isCallInProgress : function(o) {
|
|
return o.conn && !{0:true,4:true}[o.conn.readyState];
|
}
|
};
|
return pub;
|
}(); Ext.lib.Region = function(t, r, b, l) {
|
var me = this;
|
me.top = t;
|
me[1] = t;
|
me.right = r;
|
me.bottom = b;
|
me.left = l;
|
me[0] = l;
|
};
|
|
Ext.lib.Region.prototype = {
|
contains : function(region) {
|
var me = this;
|
return ( region.left >= me.left &&
|
region.right <= me.right &&
|
region.top >= me.top &&
|
region.bottom <= me.bottom );
|
|
},
|
|
getArea : function() {
|
var me = this;
|
return ( (me.bottom - me.top) * (me.right - me.left) );
|
},
|
|
intersect : function(region) {
|
var me = this,
|
t = Math.max(me.top, region.top),
|
r = Math.min(me.right, region.right),
|
b = Math.min(me.bottom, region.bottom),
|
l = Math.max(me.left, region.left);
|
|
if (b >= t && r >= l) {
|
return new Ext.lib.Region(t, r, b, l);
|
}
|
},
|
|
union : function(region) {
|
var me = this,
|
t = Math.min(me.top, region.top),
|
r = Math.max(me.right, region.right),
|
b = Math.max(me.bottom, region.bottom),
|
l = Math.min(me.left, region.left);
|
|
return new Ext.lib.Region(t, r, b, l);
|
},
|
|
constrainTo : function(r) {
|
var me = this;
|
me.top = me.top.constrain(r.top, r.bottom);
|
me.bottom = me.bottom.constrain(r.top, r.bottom);
|
me.left = me.left.constrain(r.left, r.right);
|
me.right = me.right.constrain(r.left, r.right);
|
return me;
|
},
|
|
adjust : function(t, l, b, r) {
|
var me = this;
|
me.top += t;
|
me.left += l;
|
me.right += r;
|
me.bottom += b;
|
return me;
|
}
|
};
|
|
Ext.lib.Region.getRegion = function(el) {
|
var p = Ext.lib.Dom.getXY(el),
|
t = p[1],
|
r = p[0] + el.offsetWidth,
|
b = p[1] + el.offsetHeight,
|
l = p[0];
|
|
return new Ext.lib.Region(t, r, b, l);
|
}; Ext.lib.Point = function(x, y) {
|
if (Ext.isArray(x)) {
|
y = x[1];
|
x = x[0];
|
}
|
var me = this;
|
me.x = me.right = me.left = me[0] = x;
|
me.y = me.top = me.bottom = me[1] = y;
|
};
|
|
Ext.lib.Point.prototype = new Ext.lib.Region();
|
(function(){
|
var EXTLIB = Ext.lib,
|
noNegatives = /width|height|opacity|padding/i,
|
offsetAttribute = /^((width|height)|(top|left))$/,
|
defaultUnit = /width|height|top$|bottom$|left$|right$/i,
|
offsetUnit = /\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i,
|
isset = function(v){
|
return typeof v !== 'undefined';
|
},
|
now = function(){
|
return new Date();
|
};
|
|
EXTLIB.Anim = {
|
motion : function(el, args, duration, easing, cb, scope) {
|
return this.run(el, args, duration, easing, cb, scope, Ext.lib.Motion);
|
},
|
|
run : function(el, args, duration, easing, cb, scope, type) {
|
type = type || Ext.lib.AnimBase;
|
if (typeof easing == "string") {
|
easing = Ext.lib.Easing[easing];
|
}
|
var anim = new type(el, args, duration, easing);
|
anim.animateX(function() {
|
if(Ext.isFunction(cb)){
|
cb.call(scope);
|
}
|
});
|
return anim;
|
}
|
};
|
|
EXTLIB.AnimBase = function(el, attributes, duration, method) {
|
if (el) {
|
this.init(el, attributes, duration, method);
|
}
|
};
|
|
EXTLIB.AnimBase.prototype = {
|
doMethod: function(attr, start, end) {
|
var me = this;
|
return me.method(me.curFrame, start, end - start, me.totalFrames);
|
},
|
|
|
setAttr: function(attr, val, unit) {
|
if (noNegatives.test(attr) && val < 0) {
|
val = 0;
|
}
|
Ext.fly(this.el, '_anim').setStyle(attr, val + unit);
|
},
|
|
|
getAttr: function(attr) {
|
var el = Ext.fly(this.el),
|
val = el.getStyle(attr),
|
a = offsetAttribute.exec(attr) || []
|
|
if (val !== 'auto' && !offsetUnit.test(val)) {
|
return parseFloat(val);
|
}
|
|
return (!!(a[2]) || (el.getStyle('position') == 'absolute' && !!(a[3]))) ? el.dom['offset' + a[0].charAt(0).toUpperCase() + a[0].substr(1)] : 0;
|
},
|
|
|
getDefaultUnit: function(attr) {
|
return defaultUnit.test(attr) ? 'px' : '';
|
},
|
|
animateX : function(callback, scope) {
|
var me = this,
|
f = function() {
|
me.onComplete.removeListener(f);
|
if (Ext.isFunction(callback)) {
|
callback.call(scope || me, me);
|
}
|
};
|
me.onComplete.addListener(f, me);
|
me.animate();
|
},
|
|
|
setRunAttr: function(attr) {
|
var me = this,
|
a = this.attributes[attr],
|
to = a.to,
|
by = a.by,
|
from = a.from,
|
unit = a.unit,
|
ra = (this.runAttrs[attr] = {}),
|
end;
|
|
if (!isset(to) && !isset(by)){
|
return false;
|
}
|
|
var start = isset(from) ? from : me.getAttr(attr);
|
if (isset(to)) {
|
end = to;
|
}else if(isset(by)) {
|
if (Ext.isArray(start)){
|
end = [];
|
for(var i=0,len=start.length; i<len; i++) {
|
end[i] = start[i] + by[i];
|
}
|
}else{
|
end = start + by;
|
}
|
}
|
|
Ext.apply(ra, {
|
start: start,
|
end: end,
|
unit: isset(unit) ? unit : me.getDefaultUnit(attr)
|
});
|
},
|
|
|
init: function(el, attributes, duration, method) {
|
var me = this,
|
actualFrames = 0,
|
mgr = EXTLIB.AnimMgr;
|
|
Ext.apply(me, {
|
isAnimated: false,
|
startTime: null,
|
el: Ext.getDom(el),
|
attributes: attributes || {},
|
duration: duration || 1,
|
method: method || EXTLIB.Easing.easeNone,
|
useSec: true,
|
curFrame: 0,
|
totalFrames: mgr.fps,
|
runAttrs: {},
|
animate: function(){
|
var me = this,
|
d = me.duration;
|
|
if(me.isAnimated){
|
return false;
|
}
|
|
me.curFrame = 0;
|
me.totalFrames = me.useSec ? Math.ceil(mgr.fps * d) : d;
|
mgr.registerElement(me);
|
},
|
|
stop: function(finish){
|
var me = this;
|
|
if(finish){
|
me.curFrame = me.totalFrames;
|
me._onTween.fire();
|
}
|
mgr.stop(me);
|
}
|
});
|
|
var onStart = function(){
|
var me = this,
|
attr;
|
|
me.onStart.fire();
|
me.runAttrs = {};
|
for(attr in this.attributes){
|
this.setRunAttr(attr);
|
}
|
|
me.isAnimated = true;
|
me.startTime = now();
|
actualFrames = 0;
|
};
|
|
|
var onTween = function(){
|
var me = this;
|
|
me.onTween.fire({
|
duration: now() - me.startTime,
|
curFrame: me.curFrame
|
});
|
|
var ra = me.runAttrs;
|
for (var attr in ra) {
|
this.setAttr(attr, me.doMethod(attr, ra[attr].start, ra[attr].end), ra[attr].unit);
|
}
|
|
++actualFrames;
|
};
|
|
var onComplete = function() {
|
var me = this,
|
actual = (now() - me.startTime) / 1000,
|
data = {
|
duration: actual,
|
frames: actualFrames,
|
fps: actualFrames / actual
|
};
|
|
me.isAnimated = false;
|
actualFrames = 0;
|
me.onComplete.fire(data);
|
};
|
|
me.onStart = new Ext.util.Event(me);
|
me.onTween = new Ext.util.Event(me);
|
me.onComplete = new Ext.util.Event(me);
|
(me._onStart = new Ext.util.Event(me)).addListener(onStart);
|
(me._onTween = new Ext.util.Event(me)).addListener(onTween);
|
(me._onComplete = new Ext.util.Event(me)).addListener(onComplete);
|
}
|
};
|
|
|
Ext.lib.AnimMgr = new function() {
|
var me = this,
|
thread = null,
|
queue = [],
|
tweenCount = 0;
|
|
|
Ext.apply(me, {
|
fps: 1000,
|
delay: 1,
|
registerElement: function(tween){
|
queue.push(tween);
|
++tweenCount;
|
tween._onStart.fire();
|
me.start();
|
},
|
|
unRegister: function(tween, index){
|
tween._onComplete.fire();
|
index = index || getIndex(tween);
|
if (index != -1) {
|
queue.splice(index, 1);
|
}
|
|
if (--tweenCount <= 0) {
|
me.stop();
|
}
|
},
|
|
start: function(){
|
if(thread === null){
|
thread = setInterval(me.run, me.delay);
|
}
|
},
|
|
stop: function(tween){
|
if(!tween){
|
clearInterval(thread);
|
for(var i = 0, len = queue.length; i < len; ++i){
|
if(queue[0].isAnimated){
|
me.unRegister(queue[0], 0);
|
}
|
}
|
|
queue = [];
|
thread = null;
|
tweenCount = 0;
|
}else{
|
me.unRegister(tween);
|
}
|
},
|
|
run: function(){
|
var tf, i, len, tween;
|
for(i = 0, len = queue.length; i<len; i++) {
|
tween = queue[i];
|
if(tween && tween.isAnimated){
|
tf = tween.totalFrames;
|
if(tween.curFrame < tf || tf === null){
|
++tween.curFrame;
|
if(tween.useSec){
|
correctFrame(tween);
|
}
|
tween._onTween.fire();
|
}else{
|
me.stop(tween);
|
}
|
}
|
}
|
}
|
});
|
|
var getIndex = function(anim) {
|
var i, len;
|
for(i = 0, len = queue.length; i<len; i++) {
|
if(queue[i] === anim) {
|
return i;
|
}
|
}
|
return -1;
|
};
|
|
var correctFrame = function(tween) {
|
var frames = tween.totalFrames,
|
frame = tween.curFrame,
|
duration = tween.duration,
|
expected = (frame * duration * 1000 / frames),
|
elapsed = (now() - tween.startTime),
|
tweak = 0;
|
|
if(elapsed < duration * 1000){
|
tweak = Math.round((elapsed / expected - 1) * frame);
|
}else{
|
tweak = frames - (frame + 1);
|
}
|
if(tweak > 0 && isFinite(tweak)){
|
if(tween.curFrame + tweak >= frames){
|
tweak = frames - (frame + 1);
|
}
|
tween.curFrame += tweak;
|
}
|
};
|
};
|
|
EXTLIB.Bezier = new function() {
|
|
this.getPosition = function(points, t) {
|
var n = points.length,
|
tmp = [],
|
c = 1 - t,
|
i,
|
j;
|
|
for (i = 0; i < n; ++i) {
|
tmp[i] = [points[i][0], points[i][1]];
|
}
|
|
for (j = 1; j < n; ++j) {
|
for (i = 0; i < n - j; ++i) {
|
tmp[i][0] = c * tmp[i][0] + t * tmp[parseInt(i + 1, 10)][0];
|
tmp[i][1] = c * tmp[i][1] + t * tmp[parseInt(i + 1, 10)][1];
|
}
|
}
|
|
return [ tmp[0][0], tmp[0][1] ];
|
|
};
|
};
|
|
|
EXTLIB.Easing = {
|
easeNone: function (t, b, c, d) {
|
return c * t / d + b;
|
},
|
|
|
easeIn: function (t, b, c, d) {
|
return c * (t /= d) * t + b;
|
},
|
|
|
easeOut: function (t, b, c, d) {
|
return -c * (t /= d) * (t - 2) + b;
|
}
|
};
|
|
(function() {
|
EXTLIB.Motion = function(el, attributes, duration, method) {
|
if (el) {
|
EXTLIB.Motion.superclass.constructor.call(this, el, attributes, duration, method);
|
}
|
};
|
|
Ext.extend(EXTLIB.Motion, Ext.lib.AnimBase);
|
|
var superclass = EXTLIB.Motion.superclass,
|
proto = EXTLIB.Motion.prototype,
|
pointsRe = /^points$/i;
|
|
Ext.apply(EXTLIB.Motion.prototype, {
|
setAttr: function(attr, val, unit){
|
var me = this,
|
setAttr = superclass.setAttr;
|
|
if (pointsRe.test(attr)) {
|
unit = unit || 'px';
|
setAttr.call(me, 'left', val[0], unit);
|
setAttr.call(me, 'top', val[1], unit);
|
} else {
|
setAttr.call(me, attr, val, unit);
|
}
|
},
|
|
getAttr: function(attr){
|
var me = this,
|
getAttr = superclass.getAttr;
|
|
return pointsRe.test(attr) ? [getAttr.call(me, 'left'), getAttr.call(me, 'top')] : getAttr.call(me, attr);
|
},
|
|
doMethod: function(attr, start, end){
|
var me = this;
|
|
return pointsRe.test(attr)
|
? EXTLIB.Bezier.getPosition(me.runAttrs[attr], me.method(me.curFrame, 0, 100, me.totalFrames) / 100)
|
: superclass.doMethod.call(me, attr, start, end);
|
},
|
|
setRunAttr: function(attr){
|
if(pointsRe.test(attr)){
|
|
var me = this,
|
el = this.el,
|
points = this.attributes.points,
|
control = points.control || [],
|
from = points.from,
|
to = points.to,
|
by = points.by,
|
DOM = EXTLIB.Dom,
|
start,
|
i,
|
end,
|
len,
|
ra;
|
|
|
if(control.length > 0 && !Ext.isArray(control[0])){
|
control = [control];
|
}else{
|
|
}
|
|
Ext.fly(el, '_anim').position();
|
DOM.setXY(el, isset(from) ? from : DOM.getXY(el));
|
start = me.getAttr('points');
|
|
|
if(isset(to)){
|
end = translateValues.call(me, to, start);
|
for (i = 0,len = control.length; i < len; ++i) {
|
control[i] = translateValues.call(me, control[i], start);
|
}
|
} else if (isset(by)) {
|
end = [start[0] + by[0], start[1] + by[1]];
|
|
for (i = 0,len = control.length; i < len; ++i) {
|
control[i] = [ start[0] + control[i][0], start[1] + control[i][1] ];
|
}
|
}
|
|
ra = this.runAttrs[attr] = [start];
|
if (control.length > 0) {
|
ra = ra.concat(control);
|
}
|
|
ra[ra.length] = end;
|
}else{
|
superclass.setRunAttr.call(this, attr);
|
}
|
}
|
});
|
|
var translateValues = function(val, start) {
|
var pageXY = EXTLIB.Dom.getXY(this.el);
|
return [val[0] - pageXY[0] + start[0], val[1] - pageXY[1] + start[1]];
|
};
|
})();
|
})();
|
(function(){
|
|
var abs = Math.abs,
|
pi = Math.PI,
|
asin = Math.asin,
|
pow = Math.pow,
|
sin = Math.sin,
|
EXTLIB = Ext.lib;
|
|
Ext.apply(EXTLIB.Easing, {
|
|
easeBoth: function (t, b, c, d) {
|
return ((t /= d / 2) < 1) ? c / 2 * t * t + b : -c / 2 * ((--t) * (t - 2) - 1) + b;
|
},
|
|
easeInStrong: function (t, b, c, d) {
|
return c * (t /= d) * t * t * t + b;
|
},
|
|
easeOutStrong: function (t, b, c, d) {
|
return -c * ((t = t / d - 1) * t * t * t - 1) + b;
|
},
|
|
easeBothStrong: function (t, b, c, d) {
|
return ((t /= d / 2) < 1) ? c / 2 * t * t * t * t + b : -c / 2 * ((t -= 2) * t * t * t - 2) + b;
|
},
|
|
elasticIn: function (t, b, c, d, a, p) {
|
if (t == 0 || (t /= d) == 1) {
|
return t == 0 ? b : b + c;
|
}
|
p = p || (d * .3);
|
|
var s;
|
if (a >= abs(c)) {
|
s = p / (2 * pi) * asin(c / a);
|
} else {
|
a = c;
|
s = p / 4;
|
}
|
|
return -(a * pow(2, 10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p)) + b;
|
|
},
|
|
elasticOut: function (t, b, c, d, a, p) {
|
if (t == 0 || (t /= d) == 1) {
|
return t == 0 ? b : b + c;
|
}
|
p = p || (d * .3);
|
|
var s;
|
if (a >= abs(c)) {
|
s = p / (2 * pi) * asin(c / a);
|
} else {
|
a = c;
|
s = p / 4;
|
}
|
|
return a * pow(2, -10 * t) * sin((t * d - s) * (2 * pi) / p) + c + b;
|
},
|
|
elasticBoth: function (t, b, c, d, a, p) {
|
if (t == 0 || (t /= d / 2) == 2) {
|
return t == 0 ? b : b + c;
|
}
|
|
p = p || (d * (.3 * 1.5));
|
|
var s;
|
if (a >= abs(c)) {
|
s = p / (2 * pi) * asin(c / a);
|
} else {
|
a = c;
|
s = p / 4;
|
}
|
|
return t < 1 ?
|
-.5 * (a * pow(2, 10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p)) + b :
|
a * pow(2, -10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p) * .5 + c + b;
|
},
|
|
backIn: function (t, b, c, d, s) {
|
s = s || 1.70158;
|
return c * (t /= d) * t * ((s + 1) * t - s) + b;
|
},
|
|
|
backOut: function (t, b, c, d, s) {
|
if (!s) {
|
s = 1.70158;
|
}
|
return c * ((t = t / d - 1) * t * ((s + 1) * t + s) + 1) + b;
|
},
|
|
|
backBoth: function (t, b, c, d, s) {
|
s = s || 1.70158;
|
|
return ((t /= d / 2 ) < 1) ?
|
c / 2 * (t * t * (((s *= (1.525)) + 1) * t - s)) + b :
|
c / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2) + b;
|
},
|
|
|
bounceIn: function (t, b, c, d) {
|
return c - EXTLIB.Easing.bounceOut(d - t, 0, c, d) + b;
|
},
|
|
|
bounceOut: function (t, b, c, d) {
|
if ((t /= d) < (1 / 2.75)) {
|
return c * (7.5625 * t * t) + b;
|
} else if (t < (2 / 2.75)) {
|
return c * (7.5625 * (t -= (1.5 / 2.75)) * t + .75) + b;
|
} else if (t < (2.5 / 2.75)) {
|
return c * (7.5625 * (t -= (2.25 / 2.75)) * t + .9375) + b;
|
}
|
return c * (7.5625 * (t -= (2.625 / 2.75)) * t + .984375) + b;
|
},
|
|
|
bounceBoth: function (t, b, c, d) {
|
return (t < d / 2) ?
|
EXTLIB.Easing.bounceIn(t * 2, 0, c, d) * .5 + b :
|
EXTLIB.Easing.bounceOut(t * 2 - d, 0, c, d) * .5 + c * .5 + b;
|
}
|
});
|
})();
|
|
(function() {
|
var EXTLIB = Ext.lib;
|
|
EXTLIB.Anim.color = function(el, args, duration, easing, cb, scope) {
|
return EXTLIB.Anim.run(el, args, duration, easing, cb, scope, EXTLIB.ColorAnim);
|
}
|
|
EXTLIB.ColorAnim = function(el, attributes, duration, method) {
|
EXTLIB.ColorAnim.superclass.constructor.call(this, el, attributes, duration, method);
|
};
|
|
Ext.extend(EXTLIB.ColorAnim, EXTLIB.AnimBase);
|
|
var superclass = EXTLIB.ColorAnim.superclass,
|
colorRE = /color$/i,
|
transparentRE = /^transparent|rgba\(0, 0, 0, 0\)$/,
|
rgbRE = /^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,
|
hexRE= /^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,
|
hex3RE = /^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i,
|
isset = function(v){
|
return typeof v !== 'undefined';
|
}
|
|
|
function parseColor(s) {
|
var pi = parseInt,
|
base,
|
out = null,
|
c;
|
|
if (s.length == 3) {
|
return s;
|
}
|
|
Ext.each([hexRE, rgbRE, hex3RE], function(re, idx){
|
base = (idx % 2 == 0) ? 16 : 10;
|
c = re.exec(s);
|
if(c && c.length == 4){
|
out = [pi(c[1], base), pi(c[2], base), pi(c[3], base)];
|
return false;
|
}
|
});
|
return out;
|
}
|
|
Ext.apply(EXTLIB.ColorAnim.prototype, {
|
getAttr : function(attr) {
|
var me = this,
|
el = me.el,
|
val;
|
if(colorRE.test(attr)){
|
while(el && transparentRE.test(val = Ext.fly(el).getStyle(attr))){
|
el = el.parentNode;
|
val = "fff";
|
}
|
}else{
|
val = superclass.getAttr.call(me, attr);
|
}
|
return val;
|
},
|
|
doMethod : function(attr, start, end) {
|
var me = this,
|
val,
|
floor = Math.floor,
|
i, len = start.length, v;
|
|
if(colorRE.test(attr)){
|
val = [];
|
|
for(i=0; i<len; i++) {
|
v = start[i];
|
val[i] = superclass.doMethod.call(me, attr, v, end[i]);
|
}
|
val = 'rgb(' + floor(val[0]) + ',' + floor(val[1]) + ',' + floor(val[2]) + ')';
|
}else{
|
val = superclass.doMethod.call(me, attr, start, end);
|
}
|
return val;
|
},
|
|
setRunAttr : function(attr) {
|
var me = this,
|
a = me.attributes[attr],
|
to = a.to,
|
by = a.by,
|
ra;
|
|
superclass.setRunAttr.call(me, attr);
|
ra = me.runAttrs[attr];
|
if(colorRE.test(attr)){
|
var start = parseColor(ra.start),
|
end = parseColor(ra.end);
|
|
if(!isset(to) && isset(by)){
|
end = parseColor(by);
|
for(var i=0,len=start.length; i<len; i++) {
|
end[i] = start[i] + end[i];
|
}
|
}
|
ra.start = start;
|
ra.end = end;
|
}
|
}
|
});
|
})();
|
|
|
(function() {
|
|
var EXTLIB = Ext.lib;
|
EXTLIB.Anim.scroll = function(el, args, duration, easing, cb, scope) {
|
return EXTLIB.Anim.run(el, args, duration, easing, cb, scope, EXTLIB.Scroll);
|
}
|
|
EXTLIB.Scroll = function(el, attributes, duration, method) {
|
if(el){
|
EXTLIB.Scroll.superclass.constructor.call(this, el, attributes, duration, method);
|
}
|
};
|
|
Ext.extend(EXTLIB.Scroll, EXTLIB.ColorAnim);
|
|
var superclass = EXTLIB.Scroll.superclass,
|
SCROLL = 'scroll';
|
|
Ext.apply(EXTLIB.Scroll.prototype, {
|
|
doMethod : function(attr, start, end) {
|
var val,
|
me = this,
|
curFrame = me.curFrame,
|
totalFrames = me.totalFrames;
|
|
if(attr == SCROLL){
|
val = [me.method(curFrame, start[0], end[0] - start[0], totalFrames),
|
me.method(curFrame, start[1], end[1] - start[1], totalFrames)];
|
}else{
|
val = superclass.doMethod.call(me, attr, start, end);
|
}
|
return val;
|
},
|
|
getAttr : function(attr) {
|
var me = this;
|
|
if (attr == SCROLL) {
|
return [me.el.scrollLeft, me.el.scrollTop];
|
}else{
|
return superclass.getAttr.call(me, attr);
|
}
|
},
|
|
setAttr : function(attr, val, unit) {
|
var me = this;
|
|
if(attr == SCROLL){
|
me.el.scrollLeft = val[0];
|
me.el.scrollTop = val[1];
|
}else{
|
superclass.setAttr.call(me, attr, val, unit);
|
}
|
}
|
});
|
})();
|
if(Ext.isIE) {
|
function fnCleanUp() {
|
var p = Function.prototype;
|
delete p.createSequence;
|
delete p.defer;
|
delete p.createDelegate;
|
delete p.createCallback;
|
delete p.createInterceptor;
|
|
window.detachEvent("onunload", fnCleanUp);
|
}
|
window.attachEvent("onunload", fnCleanUp);
|
}
|
})();
|
