/samples/build-ext-using-maven/src/main/javascript/adapter/ext-base.js
JavaScript | 2178 lines | 1663 code | 502 blank | 13 comment | 427 complexity | 05bebce6fe0d5581de4abce18482d34d MD5 | raw file
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- /*
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- * licensing@extjs.com
- *
- * http://www.extjs.com/license
- */
-
- (function() {
- var libFlyweight;
-
- Ext.lib.Dom = {
- getViewWidth : function(full) {
- return full ? this.getDocumentWidth() : this.getViewportWidth();
- },
-
- getViewHeight : function(full) {
- return full ? this.getDocumentHeight() : this.getViewportHeight();
- },
-
- getDocumentHeight: function() {
- var scrollHeight = (document.compatMode != "CSS1Compat") ? document.body.scrollHeight : document.documentElement.scrollHeight;
- return Math.max(scrollHeight, this.getViewportHeight());
- },
-
- getDocumentWidth: function() {
- var scrollWidth = (document.compatMode != "CSS1Compat") ? document.body.scrollWidth : document.documentElement.scrollWidth;
- return Math.max(scrollWidth, this.getViewportWidth());
- },
-
- getViewportHeight: function() {
- var height = self.innerHeight;
- var mode = document.compatMode;
-
- if ((mode || Ext.isIE) && !Ext.isOpera) {
- height = (mode == "CSS1Compat") ?
- document.documentElement.clientHeight :
- document.body.clientHeight;
- }
-
- return height;
- },
-
- getViewportWidth: function() {
- var width = self.innerWidth;
- var mode = document.compatMode;
-
- if (mode || Ext.isIE) {
- width = (mode == "CSS1Compat") ?
- document.documentElement.clientWidth :
- document.body.clientWidth;
- }
- return width;
- },
-
- isAncestor : function(p, c) {
- p = Ext.getDom(p);
- c = Ext.getDom(c);
- if (!p || !c) {
- return false;
- }
-
- if (p.contains && !Ext.isSafari) {
- return p.contains(c);
- } else if (p.compareDocumentPosition) {
- return !!(p.compareDocumentPosition(c) & 16);
- } else {
- var parent = c.parentNode;
- while (parent) {
- if (parent == p) {
- return true;
- }
- else if (!parent.tagName || parent.tagName.toUpperCase() == "HTML") {
- return false;
- }
- parent = parent.parentNode;
- }
- return false;
- }
- },
-
- getRegion : function(el) {
- return Ext.lib.Region.getRegion(el);
- },
-
- getY : function(el) {
- return this.getXY(el)[1];
- },
-
- getX : function(el) {
- return this.getXY(el)[0];
- },
-
-
-
-
- getXY : function(el) {
- var p, pe, b, scroll, bd = document.body;
- el = Ext.getDom(el);
-
- if (el.getBoundingClientRect) {
- b = el.getBoundingClientRect();
- scroll = fly(document).getScroll();
- return [b.left + scroll.left, b.top + scroll.top];
- }
- var x = 0, y = 0;
-
- p = el;
-
- var hasAbsolute = fly(el).getStyle("position") == "absolute";
-
- while (p) {
-
- x += p.offsetLeft;
- y += p.offsetTop;
-
- if (!hasAbsolute && fly(p).getStyle("position") == "absolute") {
- hasAbsolute = true;
- }
-
- if (Ext.isGecko) {
- pe = fly(p);
-
- var bt = parseInt(pe.getStyle("borderTopWidth"), 10) || 0;
- var bl = parseInt(pe.getStyle("borderLeftWidth"), 10) || 0;
-
-
- x += bl;
- y += bt;
-
-
- if (p != el && pe.getStyle('overflow') != 'visible') {
- x += bl;
- y += bt;
- }
- }
- p = p.offsetParent;
- }
-
- if (Ext.isSafari && hasAbsolute) {
- x -= bd.offsetLeft;
- y -= bd.offsetTop;
- }
-
- if (Ext.isGecko && !hasAbsolute) {
- var 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).getStyle("display") != "inline")) {
- x -= p.scrollLeft;
- y -= p.scrollTop;
- }
- p = p.parentNode;
- }
- return [x, y];
- },
-
- setXY : function(el, xy) {
- el = Ext.fly(el, '_setXY');
- el.position();
- var pts = el.translatePoints(xy);
- if (xy[0] !== false) {
- el.dom.style.left = pts.left + "px";
- }
- if (xy[1] !== false) {
- el.dom.style.top = pts.top + "px";
- }
- },
-
- setX : function(el, x) {
- this.setXY(el, [x, false]);
- },
-
- setY : function(el, y) {
- this.setXY(el, [false, y]);
- }
- };
-
- /*
- * Portions of this file are based on pieces of Yahoo User Interface Library
- * Copyright (c) 2007, Yahoo! Inc. All rights reserved.
- * YUI licensed under the BSD License:
- * http://developer.yahoo.net/yui/license.txt
- */
- Ext.lib.Event = function() {
- var loadComplete = false;
- var listeners = [];
- var unloadListeners = [];
- var retryCount = 0;
- var onAvailStack = [];
- var counter = 0;
- var lastError = null;
-
- return {
- POLL_RETRYS: 200,
- POLL_INTERVAL: 20,
- EL: 0,
- TYPE: 1,
- FN: 2,
- WFN: 3,
- OBJ: 3,
- ADJ_SCOPE: 4,
- _interval: null,
-
- startInterval: function() {
- if (!this._interval) {
- var self = this;
- var callback = function() {
- self._tryPreloadAttach();
- };
- this._interval = setInterval(callback, this.POLL_INTERVAL);
-
- }
- },
-
- 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 = this.POLL_RETRYS;
- this.startInterval();
- },
-
-
- addListener: function(el, eventName, fn) {
- el = Ext.getDom(el);
- if (!el || !fn) {
- return false;
- }
-
- if ("unload" == eventName) {
- unloadListeners[unloadListeners.length] =
- [el, eventName, fn];
- return true;
- }
-
- var wrappedFn = function(e) {
- return fn(Ext.lib.Event.getEvent(e));
- };
-
- var li = [el, eventName, fn, wrappedFn];
-
- var index = listeners.length;
- listeners[index] = li;
-
- this.doAdd(el, eventName, wrappedFn, false);
- return true;
-
- },
-
-
- removeListener: function(el, eventName, fn) {
- var i, len;
-
- el = Ext.getDom(el);
-
- if(!fn) {
- return this.purgeElement(el, false, eventName);
- }
-
-
- if ("unload" == eventName) {
-
- for (i = 0,len = unloadListeners.length; i < len; i++) {
- var li = unloadListeners[i];
- if (li &&
- li[0] == el &&
- li[1] == eventName &&
- li[2] == fn) {
- unloadListeners.splice(i, 1);
- return true;
- }
- }
-
- return false;
- }
-
- var cacheItem = null;
-
-
- var index = arguments[3];
-
- if ("undefined" == typeof index) {
- index = this._getCacheIndex(el, eventName, fn);
- }
-
- if (index >= 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;
- }
- }
-
- 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 && 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);
- },
-
- 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 (x instanceof Array) {
- 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) {
- this.run(el, args, duration, easing, cb, scope, Ext.lib.Scroll);
- },
-
- motion : function(el, args, duration, easing, cb, scope) {
- this.run(el, args, duration, easing, cb, scope, Ext.lib.Motion);
- },
-
- color : function(el, args, duration, easing, cb, scope) {
- 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 += t…
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