+++ /dev/null
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <title>The source code</title>
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
- <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
-</head>
-<body onload="prettyPrint();">
- <pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.3.1
- * Copyright(c) 2006-2010 Sencha Inc.
- * licensing@sencha.com
- * http://www.sencha.com/license
- */
-Ext.ns('Ext.debug');\r
-Ext.debug.Assistant = function(){\r
- var enabled = true;\r
- \r
- return {\r
- enable: function(){\r
- enabled = true;\r
- },\r
- \r
- disable: function(){\r
- enabled = false;\r
- },\r
- \r
- init : function(classes){\r
- var klass,\r
- intercept = false,\r
- fn,\r
- method;\r
- Ext.each(classes, function(cls){\r
- if(this.namespaceExists(cls.name)){\r
- klass = this.getClass(cls.name);\r
- method = cls.instance ? this.addInstanceCheck : this.addPrototypeCheck;\r
- Ext.each(cls.checks, function(check){\r
- intercept = check.intercept == true;\r
- fn = method.call(this, klass, check.name, check.fn, check.intercept == true);\r
- if(check.after){\r
- check.after(fn);\r
- }\r
- }, this);\r
- }\r
- }, this); \r
- },\r
- \r
- namespaceExists: function(name){\r
- var parent = window,\r
- exists = true;\r
- \r
- Ext.each(name.split('.'), function(n){\r
- if(!Ext.isDefined(parent[n])){\r
- exists = false;\r
- return false;\r
- }\r
- parent = parent[n];\r
- });\r
- return exists;\r
- },\r
- \r
- getClass : function(name){\r
- var parent = window;\r
- Ext.each(name.split('.'), function(n){\r
- parent = parent[n];\r
- }); \r
- return parent;\r
- },\r
- \r
- warn: function(){\r
- if(enabled && window.console){\r
- console.warn.apply(console, arguments);\r
- }\r
- },\r
- \r
- error: function(){\r
- if(enabled && window.console){\r
- console.error.apply(console, arguments);\r
- }\r
- },\r
- \r
- addPrototypeCheck : function(cls, method, fn, intercept){\r
- return (cls.prototype[method] = cls.prototype[method][intercept ? 'createInterceptor' : 'createSequence'](fn));\r
- },\r
- \r
- addInstanceCheck : function(cls, method, fn, intercept){\r
- return (cls[method] = cls[method][intercept ? 'createInterceptor' : 'createSequence'](fn));\r
- }\r
- };\r
-}();\r
-\r
-(function(){\r
- var A = Ext.debug.Assistant,\r
- cls = [];\r
- \r
- cls.push({\r
- name: 'Ext.util.Observable',\r
- checks: [{\r
- name: 'addListener',\r
- intercept: true,\r
- fn: function(eventName, fn){\r
- if(typeof eventName == 'object'){\r
- var ev, o;\r
- for(ev in eventName){\r
- if(!this.filterOptRe.test(ev)){\r
- o = eventName[ev];\r
- o = o && o.fn ? o.fn : o;\r
- if(!Ext.isFunction(o)){\r
- A.error('Non function passed to event listener', this, ev);\r
- return false;\r
- }\r
- }\r
- }\r
- }else{\r
- if(!Ext.isFunction(fn)){\r
- A.error('Non function passed to event listener', this, eventName);\r
- }\r
- }\r
- },\r
- after: function(method){\r
- Ext.util.Observable.prototype.on = method;\r
- }\r
- }]\r
- });\r
- \r
- cls.push({\r
- name: 'Ext.Component',\r
- checks: [{\r
- name: 'render',\r
- intercept: true,\r
- fn: function(container, position){\r
- if(!container && !this.el){\r
- A.error('Unable to render to container', this, container);\r
- }\r
- \r
- if(this.contentEl){\r
- var el = Ext.getDom(this.contentEl);\r
- if(!el){\r
- A.error('Specified contentEl does not exist', this, this.contentEl);\r
- return false;\r
- }\r
- }\r
- }\r
- }]\r
- });\r
- \r
- cls.push({\r
- name: 'Ext.Container',\r
- checks: [{\r
- name: 'onBeforeAdd',\r
- intercept: true,\r
- fn: function(c){\r
- if(c.isDestroyed){\r
- A.warn('Adding destroyed component to container', c, this);\r
- }\r
- if(c.renderTo){\r
- A.warn('Using renderTo while adding an item to a Container. You should use the add() method or put the item in the items configuration', c, this);\r
- }\r
- if(c.applyTo){\r
- A.warn('Using applyTo while adding an item to a Container. You should use the add() method or put the item in the items configuration', c, this);\r
- }\r
- \r
- var type = this.layout.type;\r
- if(type == 'container' || type == 'auto'){\r
- A.warn('A non sizing layout is being used in a container that has child components. This means the child components will not be sized.', this);\r
- }\r
- }\r
- },{\r
- name: 'lookupComponent',\r
- intercept: true,\r
- fn: function(c){\r
- var valid = true;\r
- if(Ext.isEmpty(c)){\r
- valid = false;\r
- }\r
- if(Ext.isString(c)){\r
- c = Ext.ComponentMgr.get(comp);\r
- valid = !Ext.isEmpty(c);\r
- }\r
- if(!valid){\r
- A.error('Adding invalid component to container', this, c);\r
- return false;\r
- }\r
- }\r
- }]\r
- });\r
- \r
- cls.push({\r
- name: 'Ext.DataView',\r
- checks: [{\r
- name: 'initComponent',\r
- fn: function(){\r
- if(!this.itemSelector){\r
- A.error('No itemSelector specified', this);\r
- }\r
- }\r
- },{\r
- name: 'afterRender',\r
- fn: function(){\r
- if(!this.store){\r
- A.error('No store attached to DataView', this);\r
- } \r
- }\r
- }]\r
- });\r
- \r
- cls.push({\r
- name: 'Ext.Window',\r
- checks: [{\r
- name: 'show',\r
- intercept: true,\r
- fn: function(){\r
- if(this.isDestroyed){\r
- A.error('Trying to show a destroyed window. If you want to reuse the window, look at the closeAction configuration.', this);\r
- return false;\r
- } \r
- }\r
- }]\r
- });\r
- \r
- cls.push({\r
- name: 'Ext.grid.GridPanel',\r
- checks: [{\r
- name: 'initComponent',\r
- fn: function(){\r
- if(!this.colModel){\r
- A.error('No column model specified for grid', this);\r
- }\r
- if(!this.store){\r
- A.error('No store specified for grid', this);\r
- }\r
- }\r
- }]\r
- });\r
- \r
- cls.push({\r
- name: 'Ext.grid.GridView',\r
- checks: [{\r
- name: 'autoExpand',\r
- intercept: true,\r
- fn: function(){\r
- var g = this.grid, \r
- cm = this.cm;\r
- if(!this.userResized && g.autoExpandColumn){\r
- var tw = cm.getTotalWidth(false), \r
- aw = this.grid.getGridEl().getWidth(true) - this.getScrollOffset();\r
- if(tw != aw){\r
- var ci = cm.getIndexById(g.autoExpandColumn);\r
- if(ci == -1){\r
- A.error('The autoExpandColumn does not exist in the column model', g, g.autoExpandColumn);\r
- return false;\r
- }\r
- }\r
- }\r
- }\r
- }]\r
- });\r
- \r
- cls.push({\r
- name: 'Ext.chart.Chart',\r
- checks: [{\r
- name: 'initComponent',\r
- fn: function(){\r
- if(!this.store){\r
- A.error('No store specified for chart', this);\r
- }\r
- }\r
- }]\r
- });\r
- \r
- cls.push({\r
- name: 'Ext.tree.TreePanel',\r
- checks: [{\r
- name: 'afterRender',\r
- intercept: true,\r
- fn: function(){\r
- if(!this.root){\r
- A.error('No root node specified for tree', this);\r
- return false;\r
- }\r
- }\r
- }]\r
- });\r
- \r
- cls.push({\r
- name: 'Ext',\r
- instance: true,\r
- checks: [{\r
- name: 'extend',\r
- intercept: true,\r
- fn: function(){\r
- if(arguments.length == 2 && !arguments[0]){\r
- A.error('Invalid base class passed to extend', arguments[0]);\r
- return false;\r
- } \r
- if(arguments.length == 3){\r
- if(!arguments[0]){\r
- A.error('Invalid class to extend', arguments[0]);\r
- return false; \r
- }else if(!arguments[1]){\r
- A.error('Invalid base class passed to extend', arguments[1]);\r
- return false;\r
- }\r
- }\r
- }\r
- },{\r
- name: 'override',\r
- intercept: true,\r
- fn: function(c){\r
- if(!c){\r
- A.error('Invalid class passed to override', c);\r
- return false;\r
- }\r
- }\r
- }] \r
- });\r
- \r
- cls.push({\r
- name: 'Ext.ComponentMgr',\r
- instance: true,\r
- checks: [{\r
- name: 'register',\r
- intercept: true,\r
- fn: function(c){\r
- if(this.all.indexOfKey(c.id) > -1){\r
- A.warn('A component with this id already exists', c, c.id);\r
- }\r
- }\r
- },{\r
- name: 'create',\r
- intercept: true,\r
- fn: function(config, defaultType){\r
- var types = Ext.ComponentMgr.types;\r
- if(!config.render){\r
- if(config.xtype){\r
- if(!types[config.xtype]){\r
- A.error('Unknown xtype specified', config, config.xtype);\r
- return false;\r
- }\r
- }else{\r
- if(!types[defaultType]){\r
- A.error('Unknown defaultType specified', config, defaultType);\r
- return false;\r
- }\r
- }\r
- }\r
- }\r
- }]\r
- });\r
- \r
- cls.push({\r
- name: 'Ext.layout.FitLayout',\r
- checks: [{\r
- name: 'onLayout',\r
- intercept: true,\r
- fn: function(){\r
- var ct = this.container;\r
- if(ct.items.getCount() > 1){\r
- A.warn('More than 1 item in the container. A fit layout will only display a single item.', ct);\r
- }\r
- }\r
- }]\r
- });\r
- \r
- if(Ext.BLANK_IMAGE_URL == 'http:/' + '/www.extjs.com/s.gif'){\r
- A.warn('You should set the Ext.BLANK_IMAGE_URL to reference a local copy.');\r
- }\r
- \r
- A.init(cls);\r
- \r
- \r
-})();</pre>
-</body>
-</html>
\ No newline at end of file