DPML Notify

[mcconnell AT netcompartner.com]

Author: mcconnell
Date: Sun Dec 26 07:24:26 2004
New Revision: 1297

Modified:
   
development/laboratory/mgr/main/src/main/net/dpml/mgr/main/DefaultDesktop.java
Log:
simplify

Modified: 
development/laboratory/mgr/main/src/main/net/dpml/mgr/main/DefaultDesktop.java
==============================================================================
--- 
development/laboratory/mgr/main/src/main/net/dpml/mgr/main/DefaultDesktop.java
      (original)
+++ 
development/laboratory/mgr/main/src/main/net/dpml/mgr/main/DefaultDesktop.java
      Sun Dec 26 07:24:26 2004
@@ -100,16 +100,6 @@
     */
     private final Repository m_repository;
 
-   /**
-    * The content panel.
-    */
-    private JPanel m_panel;
-
-   /**
-    * The component holding focus.
-    */
-    private Component m_component;
-
     
//--------------------------------------------------------------------------
     // constructor
     
//--------------------------------------------------------------------------
@@ -178,41 +168,18 @@
     public void focusGained( FocusEvent event )
     {
         Component component = event.getComponent();
-        refocus( component );
+        ((AbstractButton)component).setBorderPainted( true );
     }
 
     public void focusLost( FocusEvent event )
     {
-    }
-
-    private void refocus( Component component )
-    {
-        Component[] children = m_panel.getComponents();
-        for( int i=0; i<children.length; i++ )
-        {
-            Component child = children[i];
-            if( child.equals( component ) )
-            {
-                ((AbstractButton)child).setBorderPainted( true );
-                defocus( child );
-            }
-        }
-    }
-
-    private void defocus( Component component )
-    {
-        Component[] children = m_panel.getComponents();
-        for( int i=0; i<children.length; i++ )
+        if( !event.isTemporary() )
         {
-            Component child = children[i];
-            if( !child.equals( component ) )
-            {
-                ((AbstractButton)child).setBorderPainted( false );
-            }
+            Component component = event.getComponent();
+            ((AbstractButton)component).setBorderPainted( false );
         }
     }
 
-
     
//--------------------------------------------------------------------------
     // implementation
     
//--------------------------------------------------------------------------
@@ -237,8 +204,7 @@
         panel.setBackground( Color.white );
         panel.setSize( 700, 500 );
         panel.setLayout( new FlowLayout( FlowLayout.LEFT ) );
-        m_panel = panel;
-        panel.addMouseListener( new BackgroundListener( panel ) );
+        panel.addMouseListener( new BackgroundListener() );
 
         //
         // populate the panel with the entries declared in the configuration
@@ -318,6 +284,7 @@
         button.setFocusPainted( false );
         button.setContentAreaFilled( false );
         button.addFocusListener( this );
+        button.addMouseListener( new ClickListener() );
 
         return button;
     }
@@ -382,26 +349,26 @@
     */
     private static class BackgroundListener extends MouseAdapter
     {
-        private Container m_container;
-
-        private BackgroundListener( Container container )
+        public void mouseClicked( MouseEvent event )
         {
-            m_container = container;
+            Component component = event.getComponent();
+            component.requestFocus();
         }
+    }
 
+   /**
+    * MouseEvent listener that handles doubleclick events on buttons within
+    * the content panel.
+    */
+    private static class ClickListener extends MouseAdapter
+    {
         public void mouseClicked( MouseEvent event )
         {
             Component component = event.getComponent();
-            component.requestFocus();
-
-            Component[] children = m_container.getComponents();
-            for( int i=0; i<children.length; i++ )
+            int n = event.getClickCount();
+            if( n > 1 )
             {
-                Component child = children[i];
-                if( child instanceof AbstractButton )
-                {
-                    ((AbstractButton)child).setBorderPainted( false );
-                }
+                System.out.println( "# DOUBLE-CLICK: " + component );
             }
         }
     }