/* Copyright 2010 ESRI
* 
* All rights reserved under the copyright laws of the United States
* and applicable international laws, treaties, and conventions.
* 
* You may freely redistribute and use this sample code, with or
* without modification, provided you include the original copyright
* notice and use restrictions.
* 
* See the use restrictions.
* 
*/
package arcgissamples.display;

import com.esri.arcgis.carto.IDynamicMap;
import com.esri.arcgis.controls.BaseCommand;
import com.esri.arcgis.controls.HookHelper;

public class AddLogoCommand extends BaseCommand {
  private static final long serialVersionUID = 1L;
  HookHelper hookHelper = null;

    public AddLogoCommand() {
  super();
  caption = "Add ESRI Logo";
  enabled = true;

    }

    LogoLayer myLayer;

    public void onClick() {
  try {
      if (myLayer == null)
    myLayer = new LogoLayer();
      if (!toggledOn) {
    // Enable Dynamic map mode
    IDynamicMap dynamicMap = (IDynamicMap) hookHelper.getFocusMap();
    if (!dynamicMap.isDynamicMapEnabled())
        dynamicMap.setDynamicMapEnabled(true);
    // Add ESRI logo layer
    hookHelper.getFocusMap().addLayer(myLayer);

      } else {
    // Disable Dynamic mode
    IDynamicMap dynamicMap = (IDynamicMap) hookHelper.getFocusMap();
    if (dynamicMap.isDynamicMapEnabled())
        dynamicMap.setDynamicMapEnabled(false);
    // Remove ESRI logo layer
    hookHelper.getFocusMap().deleteLayer(myLayer);
      }
  } catch (Exception e) {
      e.printStackTrace();
  }
  toggledOn = !toggledOn;
    }

    boolean toggledOn = false;

    public boolean isChecked() {
  return toggledOn;
    }

    public void onCreate(Object arg0) {
  try {
      hookHelper = new HookHelper();
      hookHelper.setHookByRef(arg0);
      this.bitmapPath =  this.getClass().getClassLoader().getResource(
      "esri_logo_command.png").getPath();
    if(System.getProperty("os.name").toLowerCase().indexOf("win")>-1){
    this.bitmapPath =this.bitmapPath.substring(1).replaceAll("%20"," ");
    }

  } catch (Exception e) {
      e.printStackTrace();
  }
    }
}