- /*
- * @(#)MetalInternalFrameUI.java 1.30 03/12/19
- *
- * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
- */
-
- package javax.swing.plaf.metal;
-
- import java.awt.*;
- import java.awt.event.*;
- import javax.swing.*;
- import javax.swing.event.*;
- import javax.swing.border.*;
- import javax.swing.plaf.basic.*;
- import java.util.EventListener;
- import java.beans.PropertyChangeListener;
- import java.beans.PropertyChangeEvent;
- import java.beans.PropertyVetoException;
- import javax.swing.plaf.*;
-
- /**
- * Metal implementation of JInternalFrame.
- * <p>
- *
- * @version 1.30 12/19/03
- * @author Steve Wilson
- */
- public class MetalInternalFrameUI extends BasicInternalFrameUI {
-
- private MetalInternalFrameTitlePane titlePane;
-
- private static final PropertyChangeListener metalPropertyChangeListener =
- new MetalPropertyChangeHandler();
-
- private static final Border handyEmptyBorder = new EmptyBorder(0,0,0,0);
-
- protected static String IS_PALETTE = "JInternalFrame.isPalette";
-
- private static String FRAME_TYPE = "JInternalFrame.frameType";
- private static String NORMAL_FRAME = "normal";
- private static String PALETTE_FRAME = "palette";
- private static String OPTION_DIALOG = "optionDialog";
-
- public MetalInternalFrameUI(JInternalFrame b) {
- super(b);
- }
-
- public static ComponentUI createUI(JComponent c) {
- return new MetalInternalFrameUI( (JInternalFrame) c);
- }
-
- public void installUI(JComponent c) {
- super.installUI(c);
-
- Object paletteProp = c.getClientProperty( IS_PALETTE );
- if ( paletteProp != null ) {
- setPalette( ((Boolean)paletteProp).booleanValue() );
- }
-
- Container content = frame.getContentPane();
- stripContentBorder(content);
- //c.setOpaque(false);
- }
-
- public void uninstallUI(JComponent c) {
- frame = (JInternalFrame)c;
-
- Container cont = ((JInternalFrame)(c)).getContentPane();
- if (cont instanceof JComponent) {
- JComponent content = (JComponent)cont;
- if ( content.getBorder() == handyEmptyBorder) {
- content.setBorder(null);
- }
- }
- super.uninstallUI(c);
- }
-
- protected void installListeners() {
- super.installListeners();
- frame.addPropertyChangeListener(metalPropertyChangeListener);
- }
-
- protected void uninstallListeners() {
- frame.removePropertyChangeListener(metalPropertyChangeListener);
- super.uninstallListeners();
- }
-
- protected void installKeyboardActions(){
- super.installKeyboardActions();
- ActionMap map = SwingUtilities.getUIActionMap(frame);
- if (map != null) {
- // BasicInternalFrameUI creates an action with the same name, we override
- // it as Metal frames do not have system menus.
- map.remove("showSystemMenu");
- }
- }
-
- protected void uninstallKeyboardActions(){
- super.uninstallKeyboardActions();
- }
-
- protected void uninstallComponents() {
- titlePane = null;
- super.uninstallComponents();
- }
-
- private void stripContentBorder(Object c) {
- if ( c instanceof JComponent ) {
- JComponent contentComp = (JComponent)c;
- Border contentBorder = contentComp.getBorder();
- if (contentBorder == null || contentBorder instanceof UIResource) {
- contentComp.setBorder( handyEmptyBorder );
- }
- }
- }
-
-
- protected JComponent createNorthPane(JInternalFrame w) {
- titlePane = new MetalInternalFrameTitlePane(w);
- return titlePane;
- }
-
-
- private void setFrameType( String frameType )
- {
- if ( frameType.equals( OPTION_DIALOG ) )
- {
- LookAndFeel.installBorder(frame, "InternalFrame.optionDialogBorder");
- titlePane.setPalette( false );
- }
- else if ( frameType.equals( PALETTE_FRAME ) )
- {
- LookAndFeel.installBorder(frame, "InternalFrame.paletteBorder");
- titlePane.setPalette( true );
- }
- else
- {
- LookAndFeel.installBorder(frame, "InternalFrame.border");
- titlePane.setPalette( false );
- }
- }
-
- // this should be deprecated - jcs
- public void setPalette(boolean isPalette) {
- if (isPalette) {
- LookAndFeel.installBorder(frame, "InternalFrame.paletteBorder");
- } else {
- LookAndFeel.installBorder(frame, "InternalFrame.border");
- }
- titlePane.setPalette(isPalette);
-
- }
-
- private static class MetalPropertyChangeHandler implements
- PropertyChangeListener
- {
- public void propertyChange(PropertyChangeEvent e)
- {
- String name = e.getPropertyName();
- JInternalFrame jif = (JInternalFrame)e.getSource();
-
- if (!(jif.getUI() instanceof MetalInternalFrameUI)) {
- return;
- }
-
- MetalInternalFrameUI ui = (MetalInternalFrameUI)jif.getUI();
-
- if ( name.equals( FRAME_TYPE ) )
- {
- if ( e.getNewValue() instanceof String )
- {
- ui.setFrameType( (String) e.getNewValue() );
- }
- }
- else if ( name.equals( IS_PALETTE ) )
- {
- if ( e.getNewValue() != null )
- {
- ui.setPalette( ((Boolean)e.getNewValue()).booleanValue() );
- }
- else
- {
- ui.setPalette( false );
- }
- } else if ( name.equals( JInternalFrame.CONTENT_PANE_PROPERTY ) ) {
- ui.stripContentBorder(e.getNewValue());
- }
- }
- } // end class MetalPropertyChangeHandler
- }
-