/* $Id: GoalsDialog.java 17818 2010-01-12 18:39:46Z linus $

  *****************************************************************************

  * Copyright (c) 2009 Contributors - see below

  * All rights reserved. This program and the accompanying materials

  * are made available under the terms of the Eclipse Public License v1.0

  * which accompanies this distribution, and is available at

  * http://www.eclipse.org/legal/epl-v10.html

  *

  * Contributors:

  *    tfmorris

  *****************************************************************************

  *

  * Some portions of this file was previously release using the BSD License:

  */

 // Copyright (c) 1996-2006 The Regents of the University of California. All

 // Rights Reserved. Permission to use, copy, modify, and distribute this

 // software and its documentation without fee, and without a written

 // agreement is hereby granted, provided that the above copyright notice

 // and this paragraph appear in all copies.  This software program and

 // documentation are copyrighted by The Regents of the University of

 // California. The software program and documentation are supplied "AS

 // IS", without any accompanying services from The Regents. The Regents

 // does not warrant that the operation of the program will be

 // uninterrupted or error-free. The end-user understands that the program

 // was developed for research purposes and is advised not to rely

 // exclusively on the program for any reason.  IN NO EVENT SHALL THE

 // UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,

 // SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,

 // ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF

 // THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF

 // SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY

 // WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE

 // PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF

 // CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,

 // UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

 package org.argouml.cognitive.ui;

 import java.awt.Dimension;

 import java.awt.GridBagConstraints;

 import java.awt.GridBagLayout;

 import java.util.Hashtable;

 import java.util.List;

 import javax.swing.BorderFactory;

 import javax.swing.JLabel;

 import javax.swing.JPanel;

 import javax.swing.JScrollPane;

 import javax.swing.JSlider;

 import javax.swing.SwingConstants;

 import javax.swing.event.ChangeEvent;

 import javax.swing.event.ChangeListener;

 import org.argouml.cognitive.Designer;

 import org.argouml.cognitive.Goal;

 import org.argouml.cognitive.GoalModel;

 import org.argouml.cognitive.Translator;

 import org.argouml.util.ArgoDialog;

 /**

  * The dialog to set the user's goals.

  *

  */

 public class GoalsDialog extends ArgoDialog implements ChangeListener {

     private static final int DIALOG_WIDTH = 320;

     private static final int DIALOG_HEIGHT = 400;

     private JPanel mainPanel = new JPanel();

     private Hashtable<JSlider, Goal> slidersToGoals = 

         new Hashtable<JSlider, Goal>();

     private Hashtable<JSlider, JLabel> slidersToDigits = 

         new Hashtable<JSlider, JLabel>();

     /**

      * The constructor.

      */

     public GoalsDialog() {

         super(Translator.localize("dialog.title.design-goals"), false);

         initMainPanel();

         JScrollPane scroll = new JScrollPane(mainPanel);

         scroll.setPreferredSize(new Dimension(DIALOG_WIDTH, DIALOG_HEIGHT));

         setContent(scroll);

     }

     private void initMainPanel() {

         GoalModel gm = Designer.theDesigner().getGoalModel();

         List<Goal> goals = gm.getGoalList();

         GridBagLayout gb = new GridBagLayout();

         mainPanel.setLayout(gb);

         mainPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));

         GridBagConstraints c = new GridBagConstraints();

         c.fill = GridBagConstraints.BOTH;

         c.weightx = 1.0;

         c.weighty = 0.0;

         c.ipadx = 3; c.ipady = 3;

         //     c.gridy = 0;

         //     c.gridx = 0;

         //     JLabel priLabel = new JLabel("Priority:");

         //     gb.setConstraints(priLabel, c);

         //     _mainPanel.add(priLabel);

         //     c.gridy = 0;

         //     c.gridx = 1;

         //     JLabel offLabel = new JLabel("Off");

         //     gb.setConstraints(offLabel, c);

         //     _mainPanel.add(offLabel);

         //     c.gridy = 0;

         //     c.gridx = 2;

         //     JLabel lowLabel = new JLabel("Low");

         //     gb.setConstraints(lowLabel, c);

         //     _mainPanel.add(lowLabel);

         //     c.gridy = 0;

         //     c.gridx = 3;

         //     JLabel twoLabel = new JLabel("ad");

         //     gb.setConstraints(twoLabel, c);

         //     _mainPanel.add(twoLabel);

         //     c.gridy = 0;

         //     c.gridx = 4;

         //     JLabel threeLabel = new JLabel("asd");

         //     gb.setConstraints(threeLabel, c);

         //     _mainPanel.add(threeLabel);

         //     c.gridy = 0;

         //     c.gridx = 5;

         //     JLabel fourLabel = new JLabel("asd");

         //     gb.setConstraints(fourLabel, c);

         //     _mainPanel.add(fourLabel);

         //     c.gridy = 0;

         //     c.gridx = 6;

         //     JLabel highLabel = new JLabel("High");

         //     gb.setConstraints(highLabel, c);

         //     _mainPanel.add(highLabel);

         c.gridy = 1;

         for (Goal goal : goals) {

             JLabel decLabel = new JLabel(goal.getName());

             JLabel valueLabel = new JLabel("    " + goal.getPriority());

             JSlider decSlide =

                 new JSlider(SwingConstants.HORIZONTAL,

                             0, 5, goal.getPriority());

             decSlide.setPaintTicks(true);

             decSlide.setPaintLabels(true);

             decSlide.addChangeListener(this);

             Dimension origSize = decSlide.getPreferredSize();

             Dimension smallSize =

                 new Dimension(origSize.width / 2, origSize.height);

             decSlide.setSize(smallSize);

             decSlide.setPreferredSize(smallSize);

             slidersToGoals.put(decSlide, goal);

             slidersToDigits.put(decSlide, valueLabel);

             c.gridx = 0;

             c.gridwidth = 1;

             c.weightx = 0.0;

             c.ipadx = 3;

             gb.setConstraints(decLabel, c);

             mainPanel.add(decLabel);

             c.gridx = 1;

             c.gridwidth = 1;

             c.weightx = 0.0;

             c.ipadx = 0;

             gb.setConstraints(valueLabel, c);

             mainPanel.add(valueLabel);

             c.gridx = 2;

             c.gridwidth = 6;

             c.weightx = 1.0;

             gb.setConstraints(decSlide, c);

             mainPanel.add(decSlide);

             c.gridy++;

         }

     }

     /*

      * @see javax.swing.event.ChangeListener#stateChanged(javax.swing.event.ChangeEvent)

      */

     public void stateChanged(ChangeEvent ce) {

         JSlider srcSlider = (JSlider) ce.getSource();

         Goal goal = slidersToGoals.get(srcSlider);

         JLabel valLab = slidersToDigits.get(srcSlider);

         int pri = srcSlider.getValue();

         goal.setPriority(pri);

         if (pri == 0) {

             valLab.setText(Translator.localize("label.off"));

         } else {

             valLab.setText("    " + pri);

         }

     }

     /**

      * The UID.

      */

     private static final long serialVersionUID = -1871200638199122363L;

 }