dropdownmenu.as

FlashStore是Kyoji独立开发的RIA实验性项目。综合运用了ASP.NET、Flash Remoting和Action Script 2.0等技术

import FStore.view.component.DropdownHead;

/**
 * @class		: FStore.view.component.DropdownMenu
 * @_parent		: FStore.view.ThumbnailView
 * @summary	: 选择产品分类的下拉菜单
 * @version		: 1.0(2004.05.22)
 * @author		: kyoji
 * @see			: FStore.view.component.DropdownHead
 * @see			: FStore.view.component.DropdownItem
 */
class FStore.view.component.DropdownMenu extends MovieClip {
	private var dropdownHead_mc:DropdownHead;
	private var holder_mc:MovieClip;
	 
	public function DropdownMenu() {
		dropdown(false);
	}
	
	public function setData(categories:Array, current:Number):Void {
		var count:Number = categories.length;
		for(var i:Number = 0; i < count; i++) {
			var value:Number = (i == current ? null : i);
			// item:DropdownItem
			var item = holder_mc.attachMovie("dropdownItem", "dropdownItem_instance" + i, i, {label:categories[i].CategoryName, value:value});
			item._y = 20 * i;
			item.setClickHandler("changeCategory", _parent);
		}
	}
	
	public function dropdown(b:Boolean):Void {
		holder_mc._visible = b;
	}
}