/*!
|
* Ext JS Library 3.1.0
|
* Copyright(c) 2006-2009 Ext JS, LLC
|
* licensing@extjs.com
|
* http://www.extjs.com/license
|
*/
|
/**
|
* @class Ext.FlashComponent
|
* @extends Ext.BoxComponent
|
* @constructor
|
* @xtype flash
|
*/
|
Ext.FlashComponent = Ext.extend(Ext.BoxComponent, {
|
/**
|
* @cfg {String} flashVersion
|
* Indicates the version the flash content was published for. Defaults to <tt>'9.0.45'</tt>.
|
*/
|
flashVersion : '9.0.115',
|
|
/**
|
* @cfg {String} backgroundColor
|
* The background color of the chart. Defaults to <tt>'#ffffff'</tt>.
|
*/
|
backgroundColor: '#ffffff',
|
|
/**
|
* @cfg {String} wmode
|
* The wmode of the flash object. This can be used to control layering. Defaults to <tt>'opaque'</tt>.
|
*/
|
wmode: 'opaque',
|
|
/**
|
* @cfg {Object} flashVars
|
* A set of key value pairs to be passed to the flash object as flash variables. Defaults to <tt>undefined</tt>.
|
*/
|
flashVars: undefined,
|
|
/**
|
* @cfg {Object} flashParams
|
* A set of key value pairs to be passed to the flash object as parameters. Possible parameters can be found here:
|
* http://kb2.adobe.com/cps/127/tn_12701.html Defaults to <tt>undefined</tt>.
|
*/
|
flashParams: undefined,
|
|
/**
|
* @cfg {String} url
|
* The URL of the chart to include. Defaults to <tt>undefined</tt>.
|
*/
|
url: undefined,
|
swfId : undefined,
|
swfWidth: '100%',
|
swfHeight: '100%',
|
|
/**
|
* @cfg {Boolean} expressInstall
|
* True to prompt the user to install flash if not installed. Note that this uses
|
* Ext.FlashComponent.EXPRESS_INSTALL_URL, which should be set to the local resource. Defaults to <tt>false</tt>.
|
*/
|
expressInstall: false,
|
|
initComponent : function(){
|
Ext.FlashComponent.superclass.initComponent.call(this);
|
|
this.addEvents(
|
/**
|
* @event initialize
|
*
|
* @param {Chart} this
|
*/
|
'initialize'
|
);
|
},
|
|
onRender : function(){
|
Ext.FlashComponent.superclass.onRender.apply(this, arguments);
|
|
var params = Ext.apply({
|
allowScriptAccess: 'always',
|
bgcolor: this.backgroundColor,
|
wmode: this.wmode
|
}, this.flashParams), vars = Ext.apply({
|
allowedDomain: document.location.hostname,
|
elementID: this.getId(),
|
eventHandler: 'Ext.FlashEventProxy.onEvent'
|
}, this.flashVars);
|
|
new swfobject.embedSWF(this.url, this.id, this.swfWidth, this.swfHeight, this.flashVersion,
|
this.expressInstall ? Ext.FlashComponent.EXPRESS_INSTALL_URL : undefined, vars, params);
|
|
this.swf = Ext.getDom(this.id);
|
this.el = Ext.get(this.swf);
|
},
|
|
getSwfId : function(){
|
return this.swfId || (this.swfId = "extswf" + (++Ext.Component.AUTO_ID));
|
},
|
|
getId : function(){
|
return this.id || (this.id = "extflashcmp" + (++Ext.Component.AUTO_ID));
|
},
|
|
onFlashEvent : function(e){
|
switch(e.type){
|
case "swfReady":
|
this.initSwf();
|
return;
|
case "log":
|
return;
|
}
|
e.component = this;
|
this.fireEvent(e.type.toLowerCase().replace(/event$/, ''), e);
|
},
|
|
initSwf : function(){
|
this.onSwfReady(!!this.isInitialized);
|
this.isInitialized = true;
|
this.fireEvent('initialize', this);
|
},
|
|
beforeDestroy: function(){
|
if(this.rendered){
|
swfobject.removeSWF(this.swf.id);
|
}
|
Ext.FlashComponent.superclass.beforeDestroy.call(this);
|
},
|
|
onSwfReady : Ext.emptyFn
|
});
|
|
/**
|
* Sets the url for installing flash if it doesn't exist. This should be set to a local resource.
|
* @static
|
* @type String
|
*/
|
Ext.FlashComponent.EXPRESS_INSTALL_URL = 'http:/' + '/swfobject.googlecode.com/svn/trunk/swfobject/expressInstall.swf';
|
|
Ext.reg('flash', Ext.FlashComponent);
|
