/*----------------    FILE HEADER ---------------------------------------
 This file is part of Geoide.
 Copyright (C) 2005-2006 by:
 IDgis B.V.
 http://www.idgis.nl

 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.

 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Lesser General Public License for more details.

 You should have received a copy of the GNU Lesser General Public
 License along with this library; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

 Contact:

 Herman Assink
 IDgis bv
 P.O. Box 15
 7450 AA Holten
 The Netherlands
 E-Mail: herman.assink@idgis.nl

 * @version 1.4.0
 * @author IDgis team
 * 
 ------------------------------------------------------------------------*/
import mx.utils.Delegate;

import nl.idgis.giclient.gui.ContainerContent;
import nl.idgis.giclient.util.Strings;

class nl.idgis.giclient.framework.ValuePicker extends ContainerContent {

  private var values:Array; 
  private var returnObject:Object;

   function onLoad():Void {
    values = frame.contentProperties.values;
    returnObject = frame.contentProperties.returnObject;
    drawValues();
    }
    
  private function drawValues():Void{
  		
    var textFormat:TextFormat = new TextFormat();
    textFormat.font = "_sans";
    this.moveTo(0,0);
    for (var i:Number = 0; i < values.length; i++) {
      this.lineTo(10,i*20);
      createObject("CheckBox", "check"+ i, getNextHighestDepth(),{_x:0, _y:i*20});
      this["check"+ i].addEventListener("click", onClickCheckBox);
      this["check"+ i].selected = values[i][1];
      createTextField("value" + i, getNextHighestDepth(), 20, i*20, 170, 20);
      this["value" + i].setNewTextFormat(textFormat);
      if(values[i][0].label==null){
        this["value" + i].text = values[i][0].data;
      } else {
        this["value" + i].text = values[i][0].label;
      }
      this["value" + i].enabled = false;
    }

    attachMovie("Button", "selectButton", getNextHighestDepth(), {_width:80,_x:0, _y:(values.length * 20) + 20 , label: 
    		Strings.getFile("Geoide").getString("Select")});
    this["selectButton"].addEventListener("click", Delegate.create(this, onClickSelectButton));
    attachMovie("Button", "cancelButton", getNextHighestDepth(), {_width:80,_x:90, _y:(values.length * 20) + 20 , label: 
    		Strings.getFile("Geoide").getString("Cancel")});
    this["cancelButton"].addEventListener("click", Delegate.create(this, onClickCancelButton));

    _parent.refreshPane();
    
  }
  
  private function onClickCheckBox():Void{
    var checkBoxNr:Number;
    checkBoxNr = Number(this._name.slice(5));
    _parent.values[checkBoxNr][1] = _parent["check"+ checkBoxNr].selected; 
  }
  
  private function onClickSelectButton():Void{
    returnObject.setValues(values);
  }
  
  private function onClickCancelButton():Void{
    returnObject.closeValuePicker();
  }
  
  
  
}