/*
* Ext JS Library 2.0.1
* Copyright(c) 2006-2008, Ext JS, LLC.
* [email protected]
*
* http://extjs.com/license
*/
Ext = {version: '2.0.1'};
window["undefined"] = window["undefined"];
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;
var ua = navigator.userAgent.toLowerCase();
var isStrict = document.compatMode == "CSS1Compat",
isOpera = ua.indexOf("opera") > -1,
isSafari = (/webkit|khtml/).test(ua),
isSafari3 = isSafari && ua.indexOf('webkit/5') != -1,
isIE = !isOpera && ua.indexOf("msie") > -1,
isIE7 = !isOpera && ua.indexOf("msie 7") > -1,
isGecko = !isSafari && ua.indexOf("gecko") > -1,
isBorderBox = isIE && !isStrict,
isWindows = (ua.indexOf("windows") != -1 || ua.indexOf("win32") != -1),
isMac = (ua.indexOf("macintosh") != -1 || ua.indexOf("mac os x") != -1),
isAir = (ua.indexOf("adobeair") != -1),
isLinux = (ua.indexOf("linux") != -1),
isSecure = window.location.href.toLowerCase().indexOf("https") === 0;
if(isIE && !isIE7){
try{
document.execCommand("BackgroundImageCache", false, true);
}catch(e){}
}
Ext.apply(Ext, {
isStrict : isStrict,
isSecure : isSecure,
isReady : false,
enableGarbageCollector : true,
enableListenerCollection:false,
SSL_SECURE_URL : "javascript:false",
BLANK_IMAGE_URL : "http:/"+"/extjs.com/s.gif",
emptyFn : function(){},
applyIf : function(o, c){
if(o && c){
for(var p in c){
if(typeof o[p] == "undefined"){ o[p] = c[p]; }
}
}
return o;
},
addBehaviors : function(o){
if(!Ext.isReady){
Ext.onReady(function(){
Ext.addBehaviors(o);
});
return;
}
var cache = {};
for(var b in o){
var parts = b.split('@');
if(parts[1]){
var s = parts[0];
if(!cache[s]){
cache[s] = Ext.select(s);
}
cache[s].on(parts[1], o[b]);
}
}
cache = null;
},
id : function(el, prefix){
prefix = prefix || "ext-gen";
el = Ext.getDom(el);
var id = prefix + (++idSeed);
return el ? (el.id ? el.id : (el.id = id)) : id;
},
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(typeof sp == 'object'){
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.override = io;
Ext.override(sb, overrides);
return sb;
};
}(),
override : function(origclass, overrides){
if(overrides){
var p = origclass.prototype;
for(var method in overrides){
p[method] = overrides[method];
}
}
},
namespace : function(){
var a=arguments, o=null, i, j, d, rt;
for (i=0; i= 0) {
cacheItem = listeners[index];
}
if (!el || !cacheItem) {
return false;
}
this.doRemove(el, eventName, cacheItem[this.WFN], false);
delete listeners[index][this.WFN];
delete listeners[index][this.FN];
listeners.splice(index, 1);
return true;
},
getTarget: function(ev, resolveTextNode) {
ev = ev.browserEvent || ev;
var t = ev.target || ev.srcElement;
return this.resolveTextNode(t);
},
resolveTextNode: function(node) {
if (Ext.isSafari && node && 3 == node.nodeType) {
return node.parentNode;
} else {
return node;
}
},
getPageX: function(ev) {
ev = ev.browserEvent || ev;
var x = ev.pageX;
if (!x && 0 !== x) {
x = ev.clientX || 0;
if (Ext.isIE) {
x += this.getScroll()[1];
}
}
return x;
},
getPageY: function(ev) {
ev = ev.browserEvent || ev;
var y = ev.pageY;
if (!y && 0 !== y) {
y = ev.clientY || 0;
if (Ext.isIE) {
y += this.getScroll()[0];
}
}
return y;
},
getXY: function(ev) {
ev = ev.browserEvent || ev;
return [this.getPageX(ev), this.getPageY(ev)];
},
getRelatedTarget: function(ev) {
ev = ev.browserEvent || ev;
var t = ev.relatedTarget;
if (!t) {
if (ev.type == "mouseout") {
t = ev.toElement;
} else if (ev.type == "mouseover") {
t = ev.fromElement;
}
}
return this.resolveTextNode(t);
},
getTime: function(ev) {
ev = ev.browserEvent || ev;
if (!ev.time) {
var t = new Date().getTime();
try {
ev.time = t;
} catch(ex) {
this.lastError = ex;
return t;
}
}
return ev.time;
},
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) {
var ev = e || window.event;
if (!ev) {
var c = this.getEvent.caller;
while (c) {
ev = c.arguments[0];
if (ev && Event == ev.constructor) {
break;
}
c = c.caller;
}
}
return ev;
},
getCharCode: function(ev) {
ev = ev.browserEvent || ev;
return ev.charCode || ev.keyCode || 0;
},
_getCacheIndex: function(el, eventName, fn) {
for (var i = 0,len = listeners.length; i < len; ++i) {
var li = listeners[i];
if (li &&
li[this.FN] == fn &&
li[this.EL] == el &&
li[this.TYPE] == eventName) {
return i;
}
}
return -1;
},
elCache: {},
getEl: function(id) {
return document.getElementById(id);
},
clearCache: function() {
},
_load: function(e) {
loadComplete = true;
var EU = Ext.lib.Event;
if (Ext.isIE) {
EU.doRemove(window, "load", EU._load);
}
},
_tryPreloadAttach: function() {
if (this.locked) {
return false;
}
this.locked = true;
var tryAgain = !loadComplete;
if (!tryAgain) {
tryAgain = (retryCount > 0);
}
var notAvail = [];
for (var i = 0,len = onAvailStack.length; i < len; ++i) {
var item = onAvailStack[i];
if (item) {
var el = this.getEl(item.id);
if (el) {
if (!item.checkReady ||
loadComplete ||
el.nextSibling ||
(document && document.body)) {
var scope = el;
if (item.override) {
if (item.override === true) {
scope = item.obj;
} else {
scope = item.override;
}
}
item.fn.call(scope, item.obj);
onAvailStack[i] = null;
}
} else {
notAvail.push(item);
}
}
}
retryCount = (notAvail.length === 0) ? 0 : retryCount - 1;
if (tryAgain) {
this.startInterval();
} else {
clearInterval(this._interval);
this._interval = null;
}
this.locked = false;
return true;
},
purgeElement: function(el, recurse, eventName) {
var elListeners = this.getListeners(el, eventName);
if (elListeners) {
for (var i = 0,len = elListeners.length; i < len; ++i) {
var l = elListeners[i];
this.removeListener(el, l.type, l.fn);
}
}
if (recurse && el && el.childNodes) {
for (i = 0,len = el.childNodes.length; i < len; ++i) {
this.purgeElement(el.childNodes[i], recurse, eventName);
}
}
},
getListeners: function(el, eventName) {
var results = [], searchLists;
if (!eventName) {
searchLists = [listeners, unloadListeners];
} else if (eventName == "unload") {
searchLists = [unloadListeners];
} else {
searchLists = [listeners];
}
for (var j = 0; j < searchLists.length; ++j) {
var searchList = searchLists[j];
if (searchList && searchList.length > 0) {
for (var i = 0,len = searchList.length; i < len; ++i) {
var l = searchList[i];
if (l && l[this.EL] === el &&
(!eventName || eventName === l[this.TYPE])) {
results.push({
type: l[this.TYPE],
fn: l[this.FN],
obj: l[this.OBJ],
adjust: l[this.ADJ_SCOPE],
index: i
});
}
}
}
}
return (results.length) ? results : null;
},
_unload: function(e) {
var EU = Ext.lib.Event, i, j, l, len, index;
for (i = 0,len = unloadListeners.length; i < len; ++i) {
l = unloadListeners[i];
if (l) {
var scope = window;
if (l[EU.ADJ_SCOPE]) {
if (l[EU.ADJ_SCOPE] === true) {
scope = l[EU.OBJ];
} else {
scope = l[EU.ADJ_SCOPE];
}
}
l[EU.FN].call(scope, EU.getEvent(e), l[EU.OBJ]);
unloadListeners[i] = null;
l = null;
scope = null;
}
}
unloadListeners = null;
if (listeners && listeners.length > 0) {
j = listeners.length;
while (j) {
index = j - 1;
l = listeners[index];
if (l) {
EU.removeListener(l[EU.EL], l[EU.TYPE],
l[EU.FN], index);
}
j = j - 1;
}
l = null;
EU.clearCache();
}
EU.doRemove(window, "unload", EU._unload);
},
getScroll: function() {
var dd = document.documentElement, db = document.body;
if (dd && (dd.scrollTop || dd.scrollLeft)) {
return [dd.scrollTop, dd.scrollLeft];
} else if (db) {
return [db.scrollTop, db.scrollLeft];
} else {
return [0, 0];
}
},
doAdd: function () {
if (window.addEventListener) {
return function(el, eventName, fn, capture) {
el.addEventListener(eventName, fn, (capture));
};
} else if (window.attachEvent) {
return function(el, eventName, fn, capture) {
el.attachEvent("on" + eventName, fn);
};
} else {
return function() {
};
}
}(),
doRemove: function() {
if (window.removeEventListener) {
return function (el, eventName, fn, capture) {
el.removeEventListener(eventName, fn, (capture));
};
} else if (window.detachEvent) {
return function (el, eventName, fn) {
el.detachEvent("on" + eventName, fn);
};
} else {
return function() {
};
}
}()
};
}();
var E = Ext.lib.Event;
E.on = E.addListener;
E.un = E.removeListener;
if (document && document.body) {
E._load();
} else {
E.doAdd(window, "load", E._load);
}
E.doAdd(window, "unload", E._unload);
E._tryPreloadAttach();
Ext.lib.Ajax = {
request : function(method, uri, cb, data, options) {
if(options){
var hs = options.headers;
if(hs){
for(var h in hs){
if(hs.hasOwnProperty(h)){
this.initHeader(h, hs[h], false);
}
}
}
if(options.xmlData){
this.initHeader('Content-Type', 'text/xml', false);
method = 'POST';
data = options.xmlData;
}else if(options.jsonData){
this.initHeader('Content-Type', 'text/javascript', false);
method = 'POST';
data = typeof options.jsonData == 'object' ? Ext.encode(options.jsonData) : options.jsonData;
}
}
return this.asyncRequest(method, uri, cb, data);
},
serializeForm : function(form) {
if(typeof form == 'string') {
form = (document.getElementById(form) || document.forms[form]);
}
var el, name, val, disabled, data = '', hasSubmit = false;
for (var i = 0; i < form.elements.length; i++) {
el = form.elements[i];
disabled = form.elements[i].disabled;
name = form.elements[i].name;
val = form.elements[i].value;
if (!disabled && name){
switch (el.type)
{
case 'select-one':
case 'select-multiple':
for (var j = 0; j < el.options.length; j++) {
if (el.options[j].selected) {
if (Ext.isIE) {
data += encodeURIComponent(name) + '=' + encodeURIComponent(el.options[j].attributes['value'].specified ? el.options[j].value : el.options[j].text) + '&';
}
else {
data += encodeURIComponent(name) + '=' + encodeURIComponent(el.options[j].hasAttribute('value') ? el.options[j].value : el.options[j].text) + '&';
}
}
}
break;
case 'radio':
case 'checkbox':
if (el.checked) {
data += encodeURIComponent(name) + '=' + encodeURIComponent(val) + '&';
}
break;
case 'file':
case undefined:
case 'reset':
case 'button':
break;
case 'submit':
if(hasSubmit == false) {
data += encodeURIComponent(name) + '=' + encodeURIComponent(val) + '&';
hasSubmit = true;
}
break;
default:
data += encodeURIComponent(name) + '=' + encodeURIComponent(val) + '&';
break;
}
}
}
data = data.substr(0, data.length - 1);
return data;
},
headers:{},
hasHeaders:false,
useDefaultHeader:true,
defaultPostHeader:'application/x-www-form-urlencoded',
useDefaultXhrHeader:true,
defaultXhrHeader:'XMLHttpRequest',
hasDefaultHeaders:true,
defaultHeaders:{},
poll:{},
timeout:{},
pollInterval:50,
transactionId:0,
setProgId:function(id)
{
this.activeX.unshift(id);
},
setDefaultPostHeader:function(b)
{
this.useDefaultHeader = b;
},
setDefaultXhrHeader:function(b)
{
this.useDefaultXhrHeader = b;
},
setPollingInterval:function(i)
{
if (typeof i == 'number' && isFinite(i)) {
this.pollInterval = i;
}
},
createXhrObject:function(transactionId)
{
var obj,http;
try
{
http = new XMLHttpRequest();
obj = { conn:http, tId:transactionId };
}
catch(e)
{
for (var i = 0; i < this.activeX.length; ++i) {
try
{
http = new ActiveXObject(this.activeX[i]);
obj = { conn:http, tId:transactionId };
break;
}
catch(e) {
}
}
}
finally
{
return obj;
}
},
getConnectionObject:function()
{
var o;
var tId = this.transactionId;
try
{
o = this.createXhrObject(tId);
if (o) {
this.transactionId++;
}
}
catch(e) {
}
finally
{
return o;
}
},
asyncRequest:function(method, uri, callback, postData)
{
var o = this.getConnectionObject();
if (!o) {
return null;
}
else {
o.conn.open(method, uri, true);
if (this.useDefaultXhrHeader) {
if (!this.defaultHeaders['X-Requested-With']) {
this.initHeader('X-Requested-With', this.defaultXhrHeader, true);
}
}
if(postData && this.useDefaultHeader){
this.initHeader('Content-Type', this.defaultPostHeader);
}
if (this.hasDefaultHeaders || this.hasHeaders) {
this.setHeader(o);
}
this.handleReadyState(o, callback);
o.conn.send(postData || null);
return o;
}
},
handleReadyState:function(o, callback)
{
var oConn = this;
if (callback && callback.timeout) {
this.timeout[o.tId] = window.setTimeout(function() {
oConn.abort(o, callback, true);
}, callback.timeout);
}
this.poll[o.tId] = window.setInterval(
function() {
if (o.conn && o.conn.readyState == 4) {
window.clearInterval(oConn.poll[o.tId]);
delete oConn.poll[o.tId];
if (callback && callback.timeout) {
window.clearTimeout(oConn.timeout[o.tId]);
delete oConn.timeout[o.tId];
}
oConn.handleTransactionResponse(o, callback);
}
}
, this.pollInterval);
},
handleTransactionResponse:function(o, callback, isAbort)
{
if (!callback) {
this.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) {
responseObject = this.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 = this.createExceptionObject(o.tId, callback.argument, (isAbort ? isAbort : false));
if (callback.failure) {
if (!callback.scope) {
callback.failure(responseObject);
}
else {
callback.failure.apply(callback.scope, [responseObject]);
}
}
break;
default:
responseObject = this.createResponseObject(o, callback.argument);
if (callback.failure) {
if (!callback.scope) {
callback.failure(responseObject);
}
else {
callback.failure.apply(callback.scope, [responseObject]);
}
}
}
}
this.releaseObject(o);
responseObject = null;
},
createResponseObject:function(o, callbackArg)
{
var obj = {};
var headerObj = {};
try
{
var headerStr = o.conn.getAllResponseHeaders();
var header = headerStr.split('\n');
for (var i = 0; i < header.length; i++) {
var delimitPos = header[i].indexOf(':');
if (delimitPos != -1) {
headerObj[header[i].substring(0, delimitPos)] = header[i].substring(delimitPos + 2);
}
}
}
catch(e) {
}
obj.tId = o.tId;
obj.status = o.conn.status;
obj.statusText = o.conn.statusText;
obj.getResponseHeader = headerObj;
obj.getAllResponseHeaders = headerStr;
obj.responseText = o.conn.responseText;
obj.responseXML = o.conn.responseXML;
if (typeof callbackArg !== undefined) {
obj.argument = callbackArg;
}
return obj;
},
createExceptionObject:function(tId, callbackArg, isAbort)
{
var COMM_CODE = 0;
var COMM_ERROR = 'communication failure';
var ABORT_CODE = -1;
var ABORT_ERROR = 'transaction aborted';
var obj = {};
obj.tId = tId;
if (isAbort) {
obj.status = ABORT_CODE;
obj.statusText = ABORT_ERROR;
}
else {
obj.status = COMM_CODE;
obj.statusText = COMM_ERROR;
}
if (callbackArg) {
obj.argument = callbackArg;
}
return obj;
},
initHeader:function(label, value, isDefault)
{
var headerObj = (isDefault) ? this.defaultHeaders : this.headers;
if (headerObj[label] === undefined) {
headerObj[label] = value;
}
else {
headerObj[label] = value + "," + headerObj[label];
}
if (isDefault) {
this.hasDefaultHeaders = true;
}
else {
this.hasHeaders = true;
}
},
setHeader:function(o)
{
if (this.hasDefaultHeaders) {
for (var prop in this.defaultHeaders) {
if (this.defaultHeaders.hasOwnProperty(prop)) {
o.conn.setRequestHeader(prop, this.defaultHeaders[prop]);
}
}
}
if (this.hasHeaders) {
for (var prop in this.headers) {
if (this.headers.hasOwnProperty(prop)) {
o.conn.setRequestHeader(prop, this.headers[prop]);
}
}
this.headers = {};
this.hasHeaders = false;
}
},
resetDefaultHeaders:function() {
delete this.defaultHeaders;
this.defaultHeaders = {};
this.hasDefaultHeaders = false;
},
abort:function(o, callback, isTimeout)
{
if (this.isCallInProgress(o)) {
o.conn.abort();
window.clearInterval(this.poll[o.tId]);
delete this.poll[o.tId];
if (isTimeout) {
delete this.timeout[o.tId];
}
this.handleTransactionResponse(o, callback, true);
return true;
}
else {
return false;
}
},
isCallInProgress:function(o)
{
if (o.conn) {
return o.conn.readyState != 4 && o.conn.readyState != 0;
}
else {
return false;
}
},
releaseObject:function(o)
{
o.conn = null;
o = null;
},
activeX:[
'MSXML2.XMLHTTP.3.0',
'MSXML2.XMLHTTP',
'Microsoft.XMLHTTP'
]
};
Ext.lib.Region = function(t, r, b, l) {
this.top = t;
this[1] = t;
this.right = r;
this.bottom = b;
this.left = l;
this[0] = l;
};
Ext.lib.Region.prototype = {
contains : function(region) {
return ( region.left >= this.left &&
region.right <= this.right &&
region.top >= this.top &&
region.bottom <= this.bottom );
},
getArea : function() {
return ( (this.bottom - this.top) * (this.right - this.left) );
},
intersect : function(region) {
var t = Math.max(this.top, region.top);
var r = Math.min(this.right, region.right);
var b = Math.min(this.bottom, region.bottom);
var l = Math.max(this.left, region.left);
if (b >= t && r >= l) {
return new Ext.lib.Region(t, r, b, l);
} else {
return null;
}
},
union : function(region) {
var t = Math.min(this.top, region.top);
var r = Math.max(this.right, region.right);
var b = Math.max(this.bottom, region.bottom);
var l = Math.min(this.left, region.left);
return new Ext.lib.Region(t, r, b, l);
},
constrainTo : function(r) {
this.top = this.top.constrain(r.top, r.bottom);
this.bottom = this.bottom.constrain(r.top, r.bottom);
this.left = this.left.constrain(r.left, r.right);
this.right = this.right.constrain(r.left, r.right);
return this;
},
adjust : function(t, l, b, r) {
this.top += t;
this.left += l;
this.right += r;
this.bottom += b;
return this;
}
};
Ext.lib.Region.getRegion = function(el) {
var p = Ext.lib.Dom.getXY(el);
var t = p[1];
var r = p[0] + el.offsetWidth;
var b = p[1] + el.offsetHeight;
var 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];
}
this.x = this.right = this.left = this[0] = x;
this.y = this.top = this.bottom = this[1] = y;
};
Ext.lib.Point.prototype = new Ext.lib.Region();
Ext.lib.Anim = {
scroll : function(el, args, duration, easing, cb, scope) {
return this.run(el, args, duration, easing, cb, scope, Ext.lib.Scroll);
},
motion : function(el, args, duration, easing, cb, scope) {
return this.run(el, args, duration, easing, cb, scope, Ext.lib.Motion);
},
color : function(el, args, duration, easing, cb, scope) {
return this.run(el, args, duration, easing, cb, scope, Ext.lib.ColorAnim);
},
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() {
Ext.callback(cb, scope);
});
return anim;
}
};
function fly(el) {
if (!libFlyweight) {
libFlyweight = new Ext.Element.Flyweight();
}
libFlyweight.dom = el;
return libFlyweight;
}
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);
}
Ext.lib.AnimBase = function(el, attributes, duration, method) {
if (el) {
this.init(el, attributes, duration, method);
}
};
Ext.lib.AnimBase.prototype = {
toString: function() {
var el = this.getEl();
var id = el.id || el.tagName;
return ("Anim " + id);
},
patterns: {
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
},
doMethod: function(attr, start, end) {
return this.method(this.currentFrame, start, end - start, this.totalFrames);
},
setAttribute: function(attr, val, unit) {
if (this.patterns.noNegatives.test(attr)) {
val = (val > 0) ? val : 0;
}
Ext.fly(this.getEl(), '_anim').setStyle(attr, val + unit);
},
getAttribute: function(attr) {
var el = this.getEl();
var val = fly(el).getStyle(attr);
if (val !== 'auto' && !this.patterns.offsetUnit.test(val)) {
return parseFloat(val);
}
var a = this.patterns.offsetAttribute.exec(attr) || [];
var pos = !!( a[3] );
var box = !!( a[2] );
if (box || (fly(el).getStyle('position') == 'absolute' && pos)) {
val = el['offset' + a[0].charAt(0).toUpperCase() + a[0].substr(1)];
} else {
val = 0;
}
return val;
},
getDefaultUnit: function(attr) {
if (this.patterns.defaultUnit.test(attr)) {
return 'px';
}
return '';
},
animateX : function(callback, scope) {
var f = function() {
this.onComplete.removeListener(f);
if (typeof callback == "function") {
callback.call(scope || this, this);
}
};
this.onComplete.addListener(f, this);
this.animate();
},
setRuntimeAttribute: function(attr) {
var start;
var end;
var attributes = this.attributes;
this.runtimeAttributes[attr] = {};
var isset = function(prop) {
return (typeof prop !== 'undefined');
};
if (!isset(attributes[attr]['to']) && !isset(attributes[attr]['by'])) {
return false;
}
start = ( isset(attributes[attr]['from']) ) ? attributes[attr]['from'] : this.getAttribute(attr);
if (isset(attributes[attr]['to'])) {
end = attributes[attr]['to'];
} else if (isset(attributes[attr]['by'])) {
if (start.constructor == Array) {
end = [];
for (var i = 0, len = start.length; i < len; ++i) {
end[i] = start[i] + attributes[attr]['by'][i];
}
} else {
end = start + attributes[attr]['by'];
}
}
this.runtimeAttributes[attr].start = start;
this.runtimeAttributes[attr].end = end;
this.runtimeAttributes[attr].unit = ( isset(attributes[attr].unit) ) ? attributes[attr]['unit'] : this.getDefaultUnit(attr);
},
init: function(el, attributes, duration, method) {
var isAnimated = false;
var startTime = null;
var actualFrames = 0;
el = Ext.getDom(el);
this.attributes = attributes || {};
this.duration = duration || 1;
this.method = method || Ext.lib.Easing.easeNone;
this.useSeconds = true;
this.currentFrame = 0;
this.totalFrames = Ext.lib.AnimMgr.fps;
this.getEl = function() {
return el;
};
this.isAnimated = function() {
return isAnimated;
};
this.getStartTime = function() {
return startTime;
};
this.runtimeAttributes = {};
this.animate = function() {
if (this.isAnimated()) {
return false;
}
this.currentFrame = 0;
this.totalFrames = ( this.useSeconds ) ? Math.ceil(Ext.lib.AnimMgr.fps * this.duration) : this.duration;
Ext.lib.AnimMgr.registerElement(this);
};
this.stop = function(finish) {
if (finish) {
this.currentFrame = this.totalFrames;
this._onTween.fire();
}
Ext.lib.AnimMgr.stop(this);
};
var onStart = function() {
this.onStart.fire();
this.runtimeAttributes = {};
for (var attr in this.attributes) {
this.setRuntimeAttribute(attr);
}
isAnimated = true;
actualFrames = 0;
startTime = new Date();
};
var onTween = function() {
var data = {
duration: new Date() - this.getStartTime(),
currentFrame: this.currentFrame
};
data.toString = function() {
return (
'duration: ' + data.duration +
', currentFrame: ' + data.currentFrame
);
};
this.onTween.fire(data);
var runtimeAttributes = this.runtimeAttributes;
for (var attr in runtimeAttributes) {
this.setAttribute(attr, this.doMethod(attr, runtimeAttributes[attr].start, runtimeAttributes[attr].end), runtimeAttributes[attr].unit);
}
actualFrames += 1;
};
var onComplete = function() {
var actual_duration = (new Date() - startTime) / 1000 ;
var data = {
duration: actual_duration,
frames: actualFrames,
fps: actualFrames / actual_duration
};
data.toString = function() {
return (
'duration: ' + data.duration +
', frames: ' + data.frames +
', fps: ' + data.fps
);
};
isAnimated = false;
actualFrames = 0;
this.onComplete.fire(data);
};
this._onStart = new Ext.util.Event(this);
this.onStart = new Ext.util.Event(this);
this.onTween = new Ext.util.Event(this);
this._onTween = new Ext.util.Event(this);
this.onComplete = new Ext.util.Event(this);
this._onComplete = new Ext.util.Event(this);
this._onStart.addListener(onStart);
this._onTween.addListener(onTween);
this._onComplete.addListener(onComplete);
}
};
Ext.lib.AnimMgr = new function() {
var thread = null;
var queue = [];
var tweenCount = 0;
this.fps = 1000;
this.delay = 1;
this.registerElement = function(tween) {
queue[queue.length] = tween;
tweenCount += 1;
tween._onStart.fire();
this.start();
};
this.unRegister = function(tween, index) {
tween._onComplete.fire();
index = index || getIndex(tween);
if (index != -1) {
queue.splice(index, 1);
}
tweenCount -= 1;
if (tweenCount <= 0) {
this.stop();
}
};
this.start = function() {
if (thread === null) {
thread = setInterval(this.run, this.delay);
}
};
this.stop = function(tween) {
if (!tween) {
clearInterval(thread);
for (var i = 0, len = queue.length; i < len; ++i) {
if (queue[0].isAnimated()) {
this.unRegister(queue[0], 0);
}
}
queue = [];
thread = null;
tweenCount = 0;
}
else {
this.unRegister(tween);
}
};
this.run = function() {
for (var i = 0, len = queue.length; i < len; ++i) {
var tween = queue[i];
if (!tween || !tween.isAnimated()) {
continue;
}
if (tween.currentFrame < tween.totalFrames || tween.totalFrames === null)
{
tween.currentFrame += 1;
if (tween.useSeconds) {
correctFrame(tween);
}
tween._onTween.fire();
}
else {
Ext.lib.AnimMgr.stop(tween, i);
}
}
};
var getIndex = function(anim) {
for (var i = 0, len = queue.length; i < len; ++i) {
if (queue[i] == anim) {
return i;
}
}
return -1;
};
var correctFrame = function(tween) {
var frames = tween.totalFrames;
var frame = tween.currentFrame;
var expected = (tween.currentFrame * tween.duration * 1000 / tween.totalFrames);
var elapsed = (new Date() - tween.getStartTime());
var tweak = 0;
if (elapsed < tween.duration * 1000) {
tweak = Math.round((elapsed / expected - 1) * tween.currentFrame);
} else {
tweak = frames - (frame + 1);
}
if (tweak > 0 && isFinite(tweak)) {
if (tween.currentFrame + tweak >= frames) {
tweak = frames - (frame + 1);
}
tween.currentFrame += tweak;
}
};
};
Ext.lib.Bezier = new function() {
this.getPosition = function(points, t) {
var n = points.length;
var tmp = [];
for (var i = 0; i < n; ++i) {
tmp[i] = [points[i][0], points[i][1]];
}
for (var j = 1; j < n; ++j) {
for (i = 0; i < n - j; ++i) {
tmp[i][0] = (1 - t) * tmp[i][0] + t * tmp[parseInt(i + 1, 10)][0];
tmp[i][1] = (1 - t) * tmp[i][1] + t * tmp[parseInt(i + 1, 10)][1];
}
}
return [ tmp[0][0], tmp[0][1] ];
};
};
(function() {
Ext.lib.ColorAnim = function(el, attributes, duration, method) {
Ext.lib.ColorAnim.superclass.constructor.call(this, el, attributes, duration, method);
};
Ext.extend(Ext.lib.ColorAnim, Ext.lib.AnimBase);
var Y = Ext.lib;
var superclass = Y.ColorAnim.superclass;
var proto = Y.ColorAnim.prototype;
proto.toString = function() {
var el = this.getEl();
var id = el.id || el.tagName;
return ("ColorAnim " + id);
};
proto.patterns.color = /color$/i;
proto.patterns.rgb = /^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i;
proto.patterns.hex = /^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i;
proto.patterns.hex3 = /^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i;
proto.patterns.transparent = /^transparent|rgba\(0, 0, 0, 0\)$/;
proto.parseColor = function(s) {
if (s.length == 3) {
return s;
}
var c = this.patterns.hex.exec(s);
if (c && c.length == 4) {
return [ parseInt(c[1], 16), parseInt(c[2], 16), parseInt(c[3], 16) ];
}
c = this.patterns.rgb.exec(s);
if (c && c.length == 4) {
return [ parseInt(c[1], 10), parseInt(c[2], 10), parseInt(c[3], 10) ];
}
c = this.patterns.hex3.exec(s);
if (c && c.length == 4) {
return [ parseInt(c[1] + c[1], 16), parseInt(c[2] + c[2], 16), parseInt(c[3] + c[3], 16) ];
}
return null;
};
proto.getAttribute = function(attr) {
var el = this.getEl();
if (this.patterns.color.test(attr)) {
var val = fly(el).getStyle(attr);
if (this.patterns.transparent.test(val)) {
var parent = el.parentNode;
val = fly(parent).getStyle(attr);
while (parent && this.patterns.transparent.test(val)) {
parent = parent.parentNode;
val = fly(parent).getStyle(attr);
if (parent.tagName.toUpperCase() == 'HTML') {
val = '#fff';
}
}
}
} else {
val = superclass.getAttribute.call(this, attr);
}
return val;
};
proto.doMethod = function(attr, start, end) {
var val;
if (this.patterns.color.test(attr)) {
val = [];
for (var i = 0, len = start.length; i < len; ++i) {
val[i] = superclass.doMethod.call(this, attr, start[i], end[i]);
}
val = 'rgb(' + Math.floor(val[0]) + ',' + Math.floor(val[1]) + ',' + Math.floor(val[2]) + ')';
}
else {
val = superclass.doMethod.call(this, attr, start, end);
}
return val;
};
proto.setRuntimeAttribute = function(attr) {
superclass.setRuntimeAttribute.call(this, attr);
if (this.patterns.color.test(attr)) {
var attributes = this.attributes;
var start = this.parseColor(this.runtimeAttributes[attr].start);
var end = this.parseColor(this.runtimeAttributes[attr].end);
if (typeof attributes[attr]['to'] === 'undefined' && typeof attributes[attr]['by'] !== 'undefined') {
end = this.parseColor(attributes[attr].by);
for (var i = 0, len = start.length; i < len; ++i) {
end[i] = start[i] + end[i];
}
}
this.runtimeAttributes[attr].start = start;
this.runtimeAttributes[attr].end = end;
}
};
})();
Ext.lib.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;
},
easeBoth: function (t, b, c, d) {
if ((t /= d / 2) < 1) {
return c / 2 * t * t + b;
}
return -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) {
if ((t /= d / 2) < 1) {
return c / 2 * t * t * t * t + b;
}
return -c / 2 * ((t -= 2) * t * t * t - 2) + b;
},
elasticIn: function (t, b, c, d, a, p) {
if (t == 0) {
return b;
}
if ((t /= d) == 1) {
return b + c;
}
if (!p) {
p = d * .3;
}
if (!a || a < Math.abs(c)) {
a = c;
var s = p / 4;
}
else {
var s = p / (2 * Math.PI) * Math.asin(c / a);
}
return -(a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * d - s) * (2 * Math.PI) / p)) + b;
},
elasticOut: function (t, b, c, d, a, p) {
if (t == 0) {
return b;
}
if ((t /= d) == 1) {
return b + c;
}
if (!p) {
p = d * .3;
}
if (!a || a < Math.abs(c)) {
a = c;
var s = p / 4;
}
else {
var s = p / (2 * Math.PI) * Math.asin(c / a);
}
return a * Math.pow(2, -10 * t) * Math.sin((t * d - s) * (2 * Math.PI) / p) + c + b;
},
elasticBoth: function (t, b, c, d, a, p) {
if (t == 0) {
return b;
}
if ((t /= d / 2) == 2) {
return b + c;
}
if (!p) {
p = d * (.3 * 1.5);
}
if (!a || a < Math.abs(c)) {
a = c;
var s = p / 4;
}
else {
var s = p / (2 * Math.PI) * Math.asin(c / a);
}
if (t < 1) {
return -.5 * (a * Math.pow(2, 10 * (t -= 1)) *
Math.sin((t * d - s) * (2 * Math.PI) / p)) + b;
}
return a * Math.pow(2, -10 * (t -= 1)) *
Math.sin((t * d - s) * (2 * Math.PI) / p) * .5 + c + b;
},
backIn: function (t, b, c, d, s) {
if (typeof s == 'undefined') {
s = 1.70158;
}
return c * (t /= d) * t * ((s + 1) * t - s) + b;
},
backOut: function (t, b, c, d, s) {
if (typeof s == 'undefined') {
s = 1.70158;
}
return c * ((t = t / d - 1) * t * ((s + 1) * t + s) + 1) + b;
},
backBoth: function (t, b, c, d, s) {
if (typeof s == 'undefined') {
s = 1.70158;
}
if ((t /= d / 2 ) < 1) {
return c / 2 * (t * t * (((s *= (1.525)) + 1) * t - s)) + b;
}
return c / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2) + b;
},
bounceIn: function (t, b, c, d) {
return c - Ext.lib.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) {
if (t < d / 2) {
return Ext.lib.Easing.bounceIn(t * 2, 0, c, d) * .5 + b;
}
return Ext.lib.Easing.bounceOut(t * 2 - d, 0, c, d) * .5 + c * .5 + b;
}
};
(function() {
Ext.lib.Motion = function(el, attributes, duration, method) {
if (el) {
Ext.lib.Motion.superclass.constructor.call(this, el, attributes, duration, method);
}
};
Ext.extend(Ext.lib.Motion, Ext.lib.ColorAnim);
var Y = Ext.lib;
var superclass = Y.Motion.superclass;
var proto = Y.Motion.prototype;
proto.toString = function() {
var el = this.getEl();
var id = el.id || el.tagName;
return ("Motion " + id);
};
proto.patterns.points = /^points$/i;
proto.setAttribute = function(attr, val, unit) {
if (this.patterns.points.test(attr)) {
unit = unit || 'px';
superclass.setAttribute.call(this, 'left', val[0], unit);
superclass.setAttribute.call(this, 'top', val[1], unit);
} else {
superclass.setAttribute.call(this, attr, val, unit);
}
};
proto.getAttribute = function(attr) {
if (this.patterns.points.test(attr)) {
var val = [
superclass.getAttribute.call(this, 'left'),
superclass.getAttribute.call(this, 'top')
];
} else {
val = superclass.getAttribute.call(this, attr);
}
return val;
};
proto.doMethod = function(attr, start, end) {
var val = null;
if (this.patterns.points.test(attr)) {
var t = this.method(this.currentFrame, 0, 100, this.totalFrames) / 100;
val = Y.Bezier.getPosition(this.runtimeAttributes[attr], t);
} else {
val = superclass.doMethod.call(this, attr, start, end);
}
return val;
};
proto.setRuntimeAttribute = function(attr) {
if (this.patterns.points.test(attr)) {
var el = this.getEl();
var attributes = this.attributes;
var start;
var control = attributes['points']['control'] || [];
var end;
var i, len;
if (control.length > 0 && !Ext.isArray(control[0])) {
control = [control];
} else {
var tmp = [];
for (i = 0,len = control.length; i < len; ++i) {
tmp[i] = control[i];
}
control = tmp;
}
Ext.fly(el).position();
if (isset(attributes['points']['from'])) {
Ext.lib.Dom.setXY(el, attributes['points']['from']);
}
else {
Ext.lib.Dom.setXY(el, Ext.lib.Dom.getXY(el));
}
start = this.getAttribute('points');
if (isset(attributes['points']['to'])) {
end = translateValues.call(this, attributes['points']['to'], start);
var pageXY = Ext.lib.Dom.getXY(this.getEl());
for (i = 0,len = control.length; i < len; ++i) {
control[i] = translateValues.call(this, control[i], start);
}
} else if (isset(attributes['points']['by'])) {
end = [ start[0] + attributes['points']['by'][0], start[1] + attributes['points']['by'][1] ];
for (i = 0,len = control.length; i < len; ++i) {
control[i] = [ start[0] + control[i][0], start[1] + control[i][1] ];
}
}
this.runtimeAttributes[attr] = [start];
if (control.length > 0) {
this.runtimeAttributes[attr] = this.runtimeAttributes[attr].concat(control);
}
this.runtimeAttributes[attr][this.runtimeAttributes[attr].length] = end;
}
else {
superclass.setRuntimeAttribute.call(this, attr);
}
};
var translateValues = function(val, start) {
var pageXY = Ext.lib.Dom.getXY(this.getEl());
val = [ val[0] - pageXY[0] + start[0], val[1] - pageXY[1] + start[1] ];
return val;
};
var isset = function(prop) {
return (typeof prop !== 'undefined');
};
})();
(function() {
Ext.lib.Scroll = function(el, attributes, duration, method) {
if (el) {
Ext.lib.Scroll.superclass.constructor.call(this, el, attributes, duration, method);
}
};
Ext.extend(Ext.lib.Scroll, Ext.lib.ColorAnim);
var Y = Ext.lib;
var superclass = Y.Scroll.superclass;
var proto = Y.Scroll.prototype;
proto.toString = function() {
var el = this.getEl();
var id = el.id || el.tagName;
return ("Scroll " + id);
};
proto.doMethod = function(attr, start, end) {
var val = null;
if (attr == 'scroll') {
val = [
this.method(this.currentFrame, start[0], end[0] - start[0], this.totalFrames),
this.method(this.currentFrame, start[1], end[1] - start[1], this.totalFrames)
];
} else {
val = superclass.doMethod.call(this, attr, start, end);
}
return val;
};
proto.getAttribute = function(attr) {
var val = null;
var el = this.getEl();
if (attr == 'scroll') {
val = [ el.scrollLeft, el.scrollTop ];
} else {
val = superclass.getAttribute.call(this, attr);
}
return val;
};
proto.setAttribute = function(attr, val, unit) {
var el = this.getEl();
if (attr == 'scroll') {
el.scrollLeft = val[0];
el.scrollTop = val[1];
} else {
superclass.setAttribute.call(this, attr, val, unit);
}
};
})();
})();