iconcell.as

一套三层结构的文件管理OA系统源码

import mx.core.UIComponent

class IconCell extends UIComponent
{

	var icon_mc: MovieClip;
	var firstSizeCompleted:Boolean;
	
	//var listOwner : MovieClip; // the reference we receive to the list
	//var getCellIndex : Function; // the function we receive from the list
	//var	getDataLabel : Function; // the function we receive from the list

	function IconCell()
	{
	}
  
	function createChildren(Void) : Void
	{
		
			/* if (!firstSizeCompleted){
				 icon_mc._y=(0-icon_mc._height)/2;
				 }else{
					 icon_mc._y=0;
					 }*/
				
		firstSizeCompleted=false;
		//icon_mc = createObject("CheckBox", "icon_mc", 1, {styleName:this, owner:this});
		//check.addEventListener("click", this);
		//size();
	}

	// note that setSize is implemented by UIComponent and calls size(), after setting
	// __width and __height
	function size(Void) : Void
	{
		if (icon_mc != undefined){
			icon_mc._x=(_width-icon_mc._width)/2;
			if (!firstSizeCompleted){
				icon_mc._y=0;
				}
				firstSizeCompleted=true;
			}
	}

	function setValue(str:String, item:Object, sel:String) : Void
	{
		icon_mc.removeMovieClip();
		if ((item.Filetype !="") && (item.Filetype != undefined)){
			//icon_mc= createObject(item.Filetype,"icon_mc",100,{styleName:this,owner:this});
			icon_mc=this.createEmptyMovieClip("iconmc",this.getNextHighestDepth());
			//=eval("iconmc");
			//trace(item.Filetype);
			icon_mc._x=(_width-icon_mc._width)/2;
			if (!firstSizeCompleted){
			 icon_mc._y =(0-icon_mc._height)/2;
			}else{
			icon_mc._y=0;
			}
			var CL = new MovieClipLoader();
			CL.loadClip("./Pic_system/"+item.IcoPath,icon_mc);
			//trace(item.IcoPath);
		}
	}

	function getPreferredHeight(Void) : Number
	{
		return 25;
	}

	function getPreferredWidth(Void) : Number
	{
		return 20;
	}

	//function click()
	//{
		//listOwner.dataProvider.editField(getCellIndex().itemIndex, getDataLabel(), check.selected);
		//listOwner.selectedIndex=getCellIndex().itemIndex;
		//listOwner._parent.Change_DG();
	//}

}