scaffold.libs_as.feathers.themes.StyleNameFunctionTheme.as Maven / Gradle / Ivy
/*
Feathers
Copyright 2012-2015 Bowler Hat LLC. All Rights Reserved.
This program is free software. You can redistribute and/or modify it in
accordance with the terms of the accompanying license agreement.
*/
package feathers.themes
{
import feathers.skins.StyleNameFunctionStyleProvider;
import feathers.skins.StyleProviderRegistry;
import starling.events.EventDispatcher;
/**
* Base class for themes that pass a StyleNameFunctionStyleProvider
* to each component class.
*
* @see feathers.skins.StyleNameFunctionStyleProvider
* @see ../../../help/skinning.html Skinning Feathers components
* @see ../../../help/custom-themes.html Creating custom Feathers themes
*/
public class StyleNameFunctionTheme extends EventDispatcher
{
/**
* Constructor.
*/
public function StyleNameFunctionTheme()
{
this.createRegistry();
}
/**
* @private
*/
protected var _registry:StyleProviderRegistry;
/**
* Disposes the theme.
*/
public function dispose():void
{
if(this._registry)
{
this._registry.dispose();
this._registry = null;
}
}
/**
* Returns a StyleNameFunctionStyleProvider to be passed to
* the specified class.
*/
public function getStyleProviderForClass(type:Class):StyleNameFunctionStyleProvider
{
return StyleNameFunctionStyleProvider(this._registry.getStyleProvider(type));
}
/**
* @private
*/
protected function createRegistry():void
{
this._registry = new StyleProviderRegistry();
}
}
}