hackedteam/rcs-console

/*
 * The MIT License
 *
 * Copyright (c) 2008
 * United Nations Office at Geneva
 * Center for Advanced Visual Analytics
 * http://cava.unog.ch
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package org.un.cava.birdeye.ravis.components.renderers.nodes {
    
    import flash.events.Event;
    import flash.filters.GlowFilter;
    
    import mx.core.UIComponent;
    
    import org.un.cava.birdeye.ravis.components.renderers.RendererIconFactory;
    
    import spark.components.BorderContainer;
    
    /**
     * This a basic icon itemRenderer for a node. 
     * Images are sourced by directory path and file name.
     * Based on icons by Paul Davey aka Mattahan (http://mattahan.deviantart.com/).
     * All rights reserved. 
     * */
    public class IconNodeRenderer extends EffectBaseNodeRenderer  {
        
        /**
         * Default constructor
         * */
    

    
   private var _selected:Boolean;
   private var border:BorderContainer;
   private var _glow:GlowFilter;
   private var img:UIComponent;
   
    
        public function IconNodeRenderer() {
            super();
      this.setStyle("verticalGap", 0)
      _glow=new GlowFilter(0x00CCFF,1,10,10,2,1)
            //initZoom();
        }
    
        /**
         * @inheritDoc
         * */
        override protected function initComponent(e:Event):void {
            
            /* initialize the upper part of the renderer */
            initTopPart();
            
            /* add an icon as specified in the XML, this should
             * be checked */
            img = RendererIconFactory.createIcon(this.data.data.@nodeIcon,50);
            img.toolTip = this.data.data.@name; // needs check

      border = new BorderContainer();
      
      border.width = 50;
      border.height = 50;
      border.visible=false;
      border.setStyle('backgroundAlpha', 0);
      border.setStyle("borderAlpha",0)
      border.setStyle("borderWeight",1)
      border.setStyle('backgroundColor', 0x00CCFF);
      border.setStyle('borderColor', 0xCCCCCC);
      border.setStyle('cornerRadius', 0);
      img.x=0;
      img.y=0;
      this.addElement(img);
      //this.addElement(border)
            /* now add the filters to the circle */
            reffects.addDSFilters(img);
             
            /* now the link button */
            initLinkButton();
      
      if(selected) img.filters=[_glow]
      else img.filters=null
        
        

        }
    
    public function set selected(value:Boolean):void
    {
      _selected=value;
      if(selected)
      {
        //border.setStyle('backgroundAlpha', 0.2);
        //border.setStyle('borderAlpha', 1);
        if(img) img.filters=[_glow]
      }
      else
      {
        //border.setStyle('backgroundAlpha', 0);
        //border.setStyle('borderAlpha', 0);
        if(img) img.filters=null
      }
    }
    
    public function get selected():Boolean
    {
      return _selected
    }
    }
}