package com.melloware.jukes.gui.view.dialogs;
   
   import java.awt.Color;
   import java.awt.Dimension;
   import java.awt.Image;
   
   import javax.swing.Icon;
   import javax.swing.ImageIcon;
   import javax.swing.JComponent;
  import javax.swing.JLabel;
  import javax.swing.JPanel;
  import javax.swing.JTextArea;
  import javax.swing.JToolBar;
  
  import com.jgoodies.forms.layout.CellConstraints;
  import com.jgoodies.forms.layout.FormLayout;
  import com.jgoodies.uif.action.ActionManager;
  import com.jgoodies.uif.builder.ToolBarBuilder;
  import com.jgoodies.uif.component.ToolBarButton;
  import com.jgoodies.uifextras.panel.GradientBackgroundPanel;
  import com.jgoodies.uifextras.util.UIFactory;
  import com.melloware.jukes.gui.tool.Actions;
  import com.melloware.jukes.gui.tool.Resources;
  import com.melloware.jukes.gui.view.component.ComponentFactory;
  
  /**AZ 2009
   * The custom header for the Track add dialog with toolbar.
   * <p>
   * Copyright (c) 1999-2007 Melloware, Inc. <http://www.melloware.com>
   * @author Emil A. Lefkof III <info@melloware.com>
   * @version 4.0
   */
  public final class TrackAddHeaderPanel
      extends GradientBackgroundPanel {
  
      public static final int DEFAULT_HEIGHT = 70;
      private TrackAddDialog owner;
      private final int height;
      private JLabel iconLabel;
      private JLabel titleLabel;
      private JTextArea descriptionArea;
  
      /**
       * Constructs a <code>HeaderPanel</code> for the given title,
       * description, and icon.
       */
      public TrackAddHeaderPanel(TrackAddDialog owner, String title, String description, Icon icon) {
          this(owner, title, description, icon, DEFAULT_HEIGHT);
      }
  
      /**
       * Constructs a <code>HeaderPanel</code> for the given title,
       * description, icon, and panel height.
       */
      public TrackAddHeaderPanel(TrackAddDialog owner, String title, String description, Icon icon, int height) {
          super(true);
          this.owner = owner;
          this.height = height;
          initComponents();
          build();
          setTitle(title);
          setDescription(description);
          setIcon(icon);
      }
  
  
      /**
       * Returns the description text.
       */
      public String getDescription() {
          return descriptionArea.getText();
      }
  
      /**
       * Returns the icon.
       */
      public Icon getIcon() {
          return iconLabel.getIcon();
      }
  
      /**
       * Returns the title text.
       */
      public String getTitle() {
          return titleLabel.getText();
      }
  
      /**
       * Sets the description text.
       */
      public void setDescription(String description) {
          descriptionArea.setText(description);
      }
  
      /**
       * Sets the icon.
       */
      public void setIcon(Icon icon) {
          if (null == icon) {
             iconLabel.setIcon(null);
             return;
         }
         if ((icon.getIconWidth() > 20) || !(icon instanceof ImageIcon)) {
             iconLabel.setIcon(icon);
             return;
         }
         Image image = ((ImageIcon)icon).getImage();
         int newWidth = 2 * icon.getIconWidth();
         int newHeight = 2 * icon.getIconHeight();
         image = image.getScaledInstance(newWidth, newHeight, 0);
         iconLabel.setIcon(new ImageIcon(image));
     }
 
 
     /**
      * Sets the title text.
      */
     public void setTitle(String title) {
         titleLabel.setText(title);
     }
 
     /**
      * Builds and answers the panel's bottom component, a separator by default.
      */
     protected JComponent buildBottomComponent() {
         final ToolBarBuilder toolBar = new ToolBarBuilder("DiscToolBar");
         toolBar.addGap(2);
         ToolBarButton button = null;
         ActionManager.get(Actions.DISC_WEB_ID).setEnabled(true);
         ActionManager.get(Actions.DISC_COVER_ID).setEnabled(true);
         ActionManager.get(Actions.FILE_RENAME_ID).setEnabled(true);
         button = (ToolBarButton)ComponentFactory.createToolBarButton(Actions.DISC_WEB_ID);
         button.putClientProperty(Resources.EDITOR_COMPONENT, this.owner);
         toolBar.add(button);
         button = (ToolBarButton)ComponentFactory.createToolBarButton(Actions.DISC_COVER_ID);
         button.putClientProperty(Resources.EDITOR_COMPONENT, this.owner);
         toolBar.add(button);
         button = (ToolBarButton)ComponentFactory.createToolBarButton(Actions.FILE_RENAME_ID);
         button.putClientProperty(Resources.EDITOR_COMPONENT, this.owner);
         toolBar.add(button);
         button = (ToolBarButton)ComponentFactory.createToolBarButton(Actions.DISC_ADD_TITLECASE_ID);
         button.putClientProperty(Resources.EDITOR_COMPONENT, this.owner);
         toolBar.add(button);
         button = (ToolBarButton)ComponentFactory.createToolBarButton(Actions.DISC_ADD_RESET_FROM_FILENAME_ID);
         button.putClientProperty(Resources.EDITOR_COMPONENT, this.owner);
         toolBar.add(button);
         button = (ToolBarButton)ComponentFactory.createToolBarButton(Actions.DISC_ADD_RESET_NUMBERS_ID);
         button.putClientProperty(Resources.EDITOR_COMPONENT, this.owner);
         toolBar.add(button);
         button = (ToolBarButton)ComponentFactory.createToolBarButton(Actions.DISC_ADD_COMMENTS_ID);
         button.putClientProperty(Resources.EDITOR_COMPONENT, this.owner);
         toolBar.add(button);
         
         final JToolBar bar = toolBar.getToolBar();
         bar.setOpaque(false);
         return bar;
     }
 
     /**
      * Builds and answers the panel's center component.
      */
     protected JComponent buildCenterComponent() {
         FormLayout fl = new FormLayout("7dlu, 9dlu, left:pref, 14dlu:grow, pref, 4dlu",
                                        "7dlu, pref, 2dlu, pref, 0:grow");
         JPanel panel = new JPanel(fl);
         Dimension size = new Dimension(300, height);
         panel.setMinimumSize(size);
         panel.setPreferredSize(size);
         panel.setOpaque(false);
 
         CellConstraints cc = new CellConstraints();
         panel.add(titleLabel, cc.xywh(2, 2, 2, 1));
         panel.add(descriptionArea, cc.xy(3, 4));
         panel.add(iconLabel, cc.xywh(5, 1, 1, 5));
 
         return panel;
     }
 
     /**
      * Builds the panel.
      */
     private void build() {
         FormLayout fl = new FormLayout("pref:grow", "pref, pref");
         setLayout(fl);
         CellConstraints cc = new CellConstraints();
         add(buildCenterComponent(), cc.xy(1, 1));
         add(buildBottomComponent(), cc.xy(1, 2));
     }
 
     /**
      * Creates and configures the UI components.
      */
     private void initComponents() {
         titleLabel = UIFactory.createBoldLabel("", 0, Color.black);
         descriptionArea = UIFactory.createMultilineLabel("");
         descriptionArea.setForeground(Color.black);
         iconLabel = new JLabel();
     }
 
 }