/* 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.toolbarbean.commands;

import java.io.IOException;

import javax.swing.JOptionPane;
import javax.swing.SwingUtilities;

import com.esri.arcgis.carto.AOIBookmark;
import com.esri.arcgis.carto.IActiveView;
import com.esri.arcgis.carto.IMapBookmarks;
import com.esri.arcgis.controls.BaseCommand;
import com.esri.arcgis.controls.HookHelper;

public class CreateBookmarkCommand extends BaseCommand
{

  private HookHelper hookHelper = null;

  public CreateBookmarkCommand()
  {
    caption = "Create...";
    toolTip = "Create spatial bookmark";
    enabled = true;
  }

  public void onCreate(Object obj)
  {

    try
    {
      hookHelper = new HookHelper();
      hookHelper.setHookByRef(obj);
    }
    catch (IOException ex)
    {
      System.out.println("Exception");
      throw new RuntimeException(ex);
    }
  }

  public void onClick()
  {

    super.onClick();

    Runnable r = new Runnable()
    {
      public void run()
      {

        // Get Bookmark name
        String sName = JOptionPane.showInputDialog("Enter the name for the Spatial Bookmark");
        if (sName != null)
        {

          try
          {

            // Get the focus map
            IActiveView activeView = (IActiveView) hookHelper.getFocusMap();

            // Create a new bookmark
            AOIBookmark aoibookmark = new AOIBookmark();

            // Set the location to the current extent of the focus map
            aoibookmark.setLocationByRef(activeView.getExtent());

            // Set the bookmark name
            aoibookmark.setName(sName);

            // Get the bookmark collection of the focus map
            IMapBookmarks mapBookmarks = (IMapBookmarks) hookHelper.getFocusMap();

            // Add the bookmark to the bookmarks collection
            mapBookmarks.addBookmark(aoibookmark);
          }
          catch (Exception e)
          {
          }
        }
      }
    };

    // SwingUtilities.invokeLater method be used to put the change of
    // state operation on the event-dispatching thread
    SwingUtilities.invokeLater(r);

  }

}