/*
    *  UnBBayes
    *  Copyright (C) 2002, 2008 Universidade de Brasilia - http://www.unb.br
    *
    *  This file is part of UnBBayes.
    *
    *  UnBBayes is free software: you can redistribute it and/or modify
    *  it under the terms of the GNU General Public License as published by
    *  the Free Software Foundation, either version 3 of the License, or
   *  (at your option) any later version.
   *
   *  UnBBayes 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 General Public License for more details.
   *
   *  You should have received a copy of the GNU General Public License
   *  along with UnBBayes.  If not, see <http://www.gnu.org/licenses/>.
   *
   */
  package unbbayes.gui;
  
  import java.awt.BorderLayout;
  import java.awt.GridLayout;
  import java.awt.event.ActionEvent;
  import java.awt.event.ActionListener;
  import java.util.ResourceBundle;
  
  import javax.swing.JButton;
  import javax.swing.JPanel;
  import javax.swing.JSplitPane;
  import javax.swing.JToolBar;
  
  import unbbayes.controller.IconController;
  import unbbayes.controller.NetworkController;
  
  
  /**
   * <p>Title: UnBBayes</p>
   * <p>Description: </p>
   * <p>Copyright: Copyright (c) 2001</p>
   * <p>Company: UnB</p>
   * @author Rommel Novaes Carvalho, Michael Onishi
   * @version 1.0
   */
  
  public class EditNet extends JPanel {
  
  	/** Serialization runtime version number */
  	private static final long serialVersionUID = 0;		
  	
      private final NetworkWindow netWindow;
  
      private final NetworkController controller;
      private final IconController iconController = IconController.getInstance();
      private final JSplitPane centerPanel;
  
      private final JPanel topPanel;
      private final JToolBar jtbEdition;
  
      private final JButton compile;
      private final JButton arc;
      private final JButton printNet;
      private final JButton previewNet;
      private final JButton saveNetImage;
  
      /** Load resource file from this package */
      private static ResourceBundle resource = unbbayes.util.ResourceController.newInstance().getBundle(
      		unbbayes.gui.resources.GuiResources.class.getName());
  
      public EditNet(NetworkWindow _netWindow,
                              NetworkController _controller) {
          super();
          this.netWindow     = _netWindow;
          this.controller    = _controller;
          this.setLayout(new BorderLayout());
  
          topPanel    = new JPanel(new GridLayout(0,1));
          jtbEdition  = new JToolBar();
          centerPanel = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
          
          // Create buttons used by nodeList toolbars
  
          compile           = new JButton(iconController.getCompileIcon());
          arc               = new JButton(iconController.getEdgeIcon());
          printNet          = new JButton(iconController.getPrintNetIcon());
          previewNet        = new JButton(iconController.getPrintPreviewNetIcon());
          saveNetImage      = new JButton(iconController.getSaveNetIcon());
  
          // Set tooltip for those buttons
  
          compile.setToolTipText(resource.getString("compileToolTip"));
          arc.setToolTipText(resource.getString("arcToolTip"));
          printNet.setToolTipText(resource.getString("printNetToolTip"));
          previewNet.setToolTipText(resource.getString("previewNetToolTip"));
          saveNetImage.setToolTipText(resource.getString("saveNetImageToolTip"));
  
          // By clicking the compile button, calls compilation method of the network and
          // updates the toolbars
 
         compile.addActionListener(new ActionListener() {
             public void actionPerformed(ActionEvent ae) {
             	System.out.println("i came to edit net \n");
                 if (! controller.compileNetwork()) {
                     return;
                 }
                 netWindow.changeToPNCompilationPane();
             }
         });
 
         // by clicking the button arc, we set those boolean variables and states of the buttons.
         
         arc.addActionListener(new ActionListener() {
             public void actionPerformed(ActionEvent ae) {
                 //netWindow.getIGraph().setbSelect(false);
                 //netWindow.getIGraph().setbArc(true);
             	netWindow.getGraphPane().setAction(GraphAction.CREATE_EDGE);
             }
         });
 
         // action para imprimir a rede
         printNet.addActionListener(new ActionListener() {
             public void actionPerformed(ActionEvent ae) {
                 controller.printNet(netWindow.getGraphPane(), controller.calculateNetRectangle());
             }
         });
 
         // action para visualizar a rede.
         previewNet.addActionListener(new ActionListener() {
             public void actionPerformed(ActionEvent ae) {
                 controller.previewPrintNet(netWindow.getGraphPane(), controller.calculateNetRectangle());
             }
         });
 
 
         saveNetImage.addActionListener(new ActionListener() {
             public void actionPerformed(ActionEvent e) {
                 controller.saveNetImage();
             }
         });
 
         // Puts buttons and controllers of look-and-feel into toolbar and this is for topPanel.
         
         jtbEdition.add(printNet);
         jtbEdition.add(previewNet);
         jtbEdition.add(saveNetImage);
 
         jtbEdition.addSeparator();
 
         jtbEdition.add(arc);
         jtbEdition.add(compile);
 
         topPanel.add(jtbEdition);
 
         //setar os tamanho de cada jsp(tabela e graph) para os seus PreferredSizes
         centerPanel.resetToPreferredSizes();
 
         //adiciona containers para o contentPane
         this.add(topPanel, BorderLayout.NORTH);
         this.add(centerPanel, BorderLayout.CENTER);
         setVisible(true);
 
     }
 
     /**
      *  Retorna o painel do centro onde fica o graph e a table.
      *
      *@return    retorna o centerPanel (<code>JSplitPane</code>)
      *@see       JSplitPane
      */
     public JSplitPane getCenterPanel() {
       return this.centerPanel;
     }
 
     public JButton getArc() {
         return this.arc;
     }
 
     public JButton getCompile() {
         return this.compile;
     }
 
     public JButton getPreviewNet() {
         return this.previewNet;
     }
 
     public JButton getPrintNet() {
         return this.printNet;
     }
 
     public JButton getSaveNetImage() {
         return this.saveNetImage;
     }
 }