/* 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.trackinganalyst;

import java.awt.BorderLayout;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.File;
import java.io.IOException;

import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.SwingUtilities;

import arcgissamples.trackinganalyst.commands.DisplayTrackingServerLayerCommand;

import com.esri.arcgis.beans.globe.GlobeBean;
import com.esri.arcgis.beans.toolbar.ToolbarBean;
import com.esri.arcgis.controls.ControlsGlobeFixedZoomInCommand;
import com.esri.arcgis.controls.ControlsGlobeFixedZoomOutCommand;
import com.esri.arcgis.controls.ControlsGlobeOpenDocCommand;
import com.esri.arcgis.controls.ControlsGlobeOrbitalFlyTool;
import com.esri.arcgis.controls.ControlsGlobePanDragTool;
import com.esri.arcgis.controls.ControlsGlobeWalkTool;
import com.esri.arcgis.controls.ControlsGlobeZoomInOutTool;
import com.esri.arcgis.interop.AutomationException;
import com.esri.arcgis.system.AoInitialize;
import com.esri.arcgis.system.EngineInitializer;
import com.esri.arcgis.system.esriLicenseProductCode;
import com.esri.arcgis.system.esriLicenseStatus;
import com.esri.arcgis.systemUI.esriCommandStyles;

public class DisplayTrackingServerLayer extends JFrame
{
  /**
   * 
   */
  private static final long serialVersionUID = 1L;
  private GlobeBean globeBean = null;
  private ToolbarBean toolbarBean = null;
  private AoInitialize ao = null;
  String inputDir, outputDir;
  JDialog progressDialog = null;

  public DisplayTrackingServerLayer()
  {
    addWindowListener(new WindowAdapter()
    {
      public void windowClosed(WindowEvent e)
      {
        try
        {
          // Release license
          ao.shutdown();

          // Do not make any call to ArcObjects after ShutDownApplication()
          EngineInitializer.releaseAll();

          // Exit app
          System.exit(0);
        }
        catch (AutomationException e1)
        {
          e1.printStackTrace();
        }
        catch (IOException e1)
        {
          e1.printStackTrace();
        }
      }
    });
  }

  /*
   * @param args
   */
  public static void main(String[] args)
  {
    System.out.println("Starting DisplayTrackingServerLayer - An ArcObjects Java SDK Developer Sample");

    EngineInitializer.initializeVisualBeans();

    final DisplayTrackingServerLayer app = new DisplayTrackingServerLayer();
    app.initializeArcGISLicenses();

    SwingUtilities.invokeLater(new Runnable()
    {
      public void run()
      {
        try
        {
          app.buildAppFrame();
          app.setVisible(true);
          Thread documentLoader = new Thread(new Runnable()
          {
            public void run()
            {
              app.getProgressDialog().setVisible(true);
              try
              {
                //Get DEVKITHOME Home
                String devKitHome = System.getenv("AGSDEVKITJAVA");
                
                if (devKitHome == null || devKitHome.equalsIgnoreCase(""))
                {
                  JOptionPane.showMessageDialog(app, "ERROR - ArcGIS Home invalid. Exiting application...");
                  System.exit(-1);
                }

                String fileName = devKitHome + "java" + File.separator + "samples" + File.separator
                    + "data" + File.separator + "globe_data" + File.separator
                    + "Default_Document.3dd";

                File file = new File(fileName);
                if (!file.exists())
                {
                  JOptionPane.showMessageDialog(app, "ERROR - Unable to find 3dd document " + 
                      fileName + 
                      ".\nPlease use the Open file command to locate your 3DD document.");
                }
                else
                {
                  app.globeBean.load3dFile(fileName);
                }
              }
              catch (java.lang.Throwable e)
              {
                e.printStackTrace();
              }
              app.getProgressDialog().setVisible(false);
            }

          }, "Globe document loader");
          documentLoader.start();
        }
        catch (Exception e)
        {
          e.printStackTrace();
        }
      }
    });
  }

  /*
   * Build the application frame with Engine Controls and Swing Components
   */
  private void buildAppFrame() throws Exception
  {
    this.setSize(800, 600);
    this.setTitle("Display Tracking Server Layer");
    setContentPane(getJContentPane());
    this.setVisible(true);

    setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
  }

  /*
   * Initializes jContentPane
   */
  private JPanel getJContentPane() throws Exception
  {
    JPanel contentPane = new JPanel();
    contentPane.setLayout(new BorderLayout());

    // Initialize ToolbarBean
    toolbarBean = new ToolbarBean();

    // Adding Open doc command to toolbar
    toolbarBean.addItem(new ControlsGlobeOpenDocCommand(), 0, -1, false, 0,
        esriCommandStyles.esriCommandStyleIconOnly);

    // Adding Fixed zoom in command to toolbar
    toolbarBean.addItem(new ControlsGlobeFixedZoomInCommand(), 0, -1, false, 0,
        esriCommandStyles.esriCommandStyleIconOnly);

    // Adding Fixed zoom out command to toolbar
    toolbarBean.addItem(new ControlsGlobeFixedZoomOutCommand(), 0, -1, false, 0,
        esriCommandStyles.esriCommandStyleIconOnly);

    // Adding Globe Zoom in-out command to toolbar
    toolbarBean.addItem(new ControlsGlobeZoomInOutTool(), 0, -1, false, 0,
        esriCommandStyles.esriCommandStyleIconOnly);

    // Adding Pan Drag command to toolbar
    toolbarBean.addItem(new ControlsGlobePanDragTool(), 0, -1, false, 0, esriCommandStyles.esriCommandStyleIconOnly);

    // Adding Globe Orbital Fly tool - Flies in orbital trajectories over the
    // globe.
    toolbarBean.addItem(new ControlsGlobeOrbitalFlyTool(), 0, -1, false, 0,
        esriCommandStyles.esriCommandStyleIconOnly);

    // Adding Control Globe Walk tool - Walks on the globe surface
    toolbarBean.addItem(new ControlsGlobeWalkTool(), 0, -1, false, 0, esriCommandStyles.esriCommandStyleIconOnly);

    // Add Tracking Server Layer Command (defined in AddTSLayerCommand.java) to
    // toolbar
    toolbarBean.addItem(new DisplayTrackingServerLayerCommand(), 0, -1, false, 0, esriCommandStyles.esriCommandStyleTextOnly);

    // Initialize GlobeBean
    globeBean = new GlobeBean();

    // add globe bean as buddy control to toolbar bean
    toolbarBean.setBuddyControl(globeBean);

    // add toolbar and globe beans to contentPane
    contentPane.add(toolbarBean, BorderLayout.NORTH);
    contentPane.add(globeBean, BorderLayout.CENTER);

    return contentPane;
  }

  /*
   * Initializes the lowest available ArcGIS License
   */
  private void initializeArcGISLicenses()
  {
    try
    {
      ao = new AoInitialize();
      if (ao.isProductCodeAvailable(esriLicenseProductCode.esriLicenseProductCodeEngine) == esriLicenseStatus.esriLicenseAvailable)
      {
        ao.initialize(esriLicenseProductCode.esriLicenseProductCodeEngine);
      }
      else if (ao.isProductCodeAvailable(esriLicenseProductCode.esriLicenseProductCodeArcView) == esriLicenseStatus.esriLicenseAvailable)
      {
        ao.initialize(esriLicenseProductCode.esriLicenseProductCodeArcView);
      }
      else
      {
        System.err.println("Could not initialize an Engine or ArcView license. Exiting application.");
        System.exit(-1);
      }
      ao.checkOutExtension(com.esri.arcgis.system.esriLicenseExtensionCode.esriLicenseExtensionCodeTracking);
      ao.checkOutExtension(com.esri.arcgis.system.esriLicenseExtensionCode.esriLicenseExtensionCode3DAnalyst);
    }
    catch (Exception e)
    {
      e.printStackTrace();
    }
  }

  /*
   * Creates a Dialog box with a Progress bar in it. @return
   */
  private JDialog getProgressDialog()
  {
    if (progressDialog == null)
    {
      progressDialog = new JDialog();
      progressDialog.setTitle("Loading Globe Document...");
      JProgressBar bar = new JProgressBar();
      bar.setBorderPainted(true);
      bar.setIndeterminate(true);
      progressDialog.setLocationRelativeTo(this);
      progressDialog.setLocation(this.getWidth() / 2, this.getHeight() / 2);
      progressDialog.add(bar, BorderLayout.PAGE_START);
      progressDialog.pack();
      progressDialog.setSize(250, 50);
    }

    return progressDialog;
  }
}