/* Copyright 2015 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 at <your ArcGIS install location>/DeveloperKit10.4/userestrictions.txt.
* 
*/
package arcgissamples.addins.extension;

import java.io.IOException;
import com.esri.arcgis.addins.desktop.Extension;
import com.esri.arcgis.arcmapui.IDocumentEventsAdapter;
import com.esri.arcgis.arcmapui.IDocumentEventsOpenDocumentEvent;
import com.esri.arcgis.arcmapui.IMxDocument;
import com.esri.arcgis.arcmapui.MxDocument;
import com.esri.arcgis.framework.IApplication;
import com.esri.arcgis.framework.IDockableWindow;
import com.esri.arcgis.framework.IDockableWindowManager;
import com.esri.arcgis.framework.IDockableWindowManagerProxy;
import com.esri.arcgis.interop.AutomationException;
import com.esri.arcgis.system.UID;

public class MapExtension extends Extension {
    
  IDockableWindow win;
  IDockableWindowManager dwm;
  UID uid;
  IMxDocument mxDoc;
  int magic=0;
  
  // This is called upon Extension's startup
  @Override
  public void init(IApplication app) {
    try {
      dwm = new IDockableWindowManagerProxy(app);
      uid = new UID();
      uid.setValue("dockableMap");
      win = dwm.getDockableWindow(uid);
      mxDoc = (IMxDocument) app.getDocument();
      // Add an event adapter to the map document
      ((MxDocument) mxDoc).addIDocumentEventsListener(new IDocumentEventsAdapter(){
        // wire the opendocument event with the dockbale window.So when you open
        // a new document it will pop-up the dockable window.
        @Override
        public void openDocument(IDocumentEventsOpenDocumentEvent arg0)
            throws IOException, AutomationException {
          if (win != null){
            win.show(true);
          }
        }});
    }
    catch (Exception e) {
      e.printStackTrace();
    }
  }

}