jan_flanders

Untitled

May 2nd, 2012
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  1. package
  2. {
  3.     import fl.core.UIComponent;
  4.     import fl.controls.CheckBox;
  5.     import fl.controls.BaseButton;
  6.    
  7.     import fl.controls.DataGrid;
  8.     import fl.controls.listClasses.ICellRenderer
  9.     import fl.controls.dataGridClasses.DataGridCellEditor
  10.     import fl.controls.listClasses.ListData;
  11.     import flash.events.Event;
  12.     import fl.core.InvalidationType;
  13.     import flash.events.MouseEvent;
  14.     import ComboBoxCellRenderer
  15.    
  16.     public class CheckBoxCellRenderer extends BaseButton implements ICellRenderer//fl.controls.dataGridClasses.DataGridCellEditor // fl.controls.listClasses.CellRenderer//UIComponent implements ICellRenderer
  17.     {
  18.         private var includeThis1:ComboBoxCellRenderer;
  19.         private var includeThis2:CheckBoxCellEditor;
  20.         private var includeThis3:CheckBoxHeaderRenderer;
  21.         private var includeThis4:FileIconCellRenderer;
  22.         private var cb:CheckBox;
  23.         protected var _data:Object/*Item*/;
  24.         protected var _listData:ListData;
  25.        
  26.         public function CheckBoxCellRenderer()
  27.         {
  28.             //trace('CheckBoxCellRenderer constructor');
  29.             super();
  30.             cb=new CheckBox();
  31.             cb.x=cb.y=3;
  32.             addChild(cb);
  33.             cb.label = "";
  34.             addEventListener(MouseEvent.CLICK, onMouseClick);
  35.         }
  36.         public function set data(d:Object):void
  37.         {
  38.             //trace('set data:' + d.toString());
  39.             _data = d;
  40.             cb.selected=d.included;
  41.             cb.validateNow();
  42.         }
  43.         public function get data():Object
  44.         {
  45.             //trace("get data");
  46.             return _data;
  47.         }
  48.        public function get listData():ListData
  49.         {
  50.             //trace("get listData");
  51.             return _listData;
  52.         }
  53.         public function set listData(value:ListData):void
  54.         {
  55.             //trace("set listData:" + listDataToString(value));
  56.            _listData = value;
  57.             cb.invalidate();//InvalidationType.DATA,InvalidationType.STATE
  58.         }
  59.         private function listDataToString(v:ListData):String
  60.         {
  61.             return "column:"+v.column+", "+"row:"+  v.row+", "+"index:"+ v.index+", "+"label:"+ v.label+", "+"owner:"+v.owner+", "+"icon:"+v.icon;
  62.         }
  63.         private function onMouseClick(event:MouseEvent):void
  64.         {
  65.             //trace(event);
  66.             cb.selected=!cb.selected;
  67.             _data.included = cb.selected;
  68.             cb.validateNow();
  69.         }
  70.     }
  71. }
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