[Method] Add methods properties to the prototype of this class
Object
[Method] Add override static properties of this class
Object
Ext.Base this
[Method]
Object
[Method] Create a new instance of this Class
any
Object the created instance.
[Method] Create aliases for existing prototype methods
String/Object The new method name, or an object to set multiple aliases. See flexSetter
String/Object The original method name
[Method] Get the current class name in string format
any
any className
[Method] Override members of this class
Object The properties to add to this class. This should be specified as an object literal containing one or more properties.
Ext.Base this class