alvinalexander.com | career | drupal | java | mac | mysql | perl | scala | uml | unix  

What this is

This file is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Other links

The source code

/*
 *                 Sun Public License Notice
 * 
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://www.sun.com/
 * 
 * The Original Code is NetBeans. The Initial Developer of the Original
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2004 Sun
 * Microsystems, Inc. All Rights Reserved.
 */

package org.netbeans.core.windows.view.ui.slides;

import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Shape;
import javax.swing.JPanel;
import org.netbeans.core.windows.Constants;
import org.netbeans.core.windows.WindowManagerImpl;
import org.netbeans.core.windows.view.ModeView;
import org.netbeans.core.windows.view.ViewElement;
import org.netbeans.core.windows.view.dnd.WindowDnDManager;
import org.netbeans.core.windows.view.ui.AbstractModeContainer;
import org.netbeans.core.windows.view.ui.ModeComponent;
import org.netbeans.core.windows.view.dnd.TopComponentDroppable;
import org.openide.windows.TopComponent;


/*
 * SlideBarContainer.java
 *
 * @author Dafe Simonek
 */
public final class SlideBarContainer extends AbstractModeContainer {
    
    /** panel displaying content of this container */
    VisualPanel panel;
    
    /** Creates a new instance of SlideBarContainer */
    public SlideBarContainer(ModeView modeView, WindowDnDManager windowDnDManager) {
        super(modeView, windowDnDManager, Constants.MODE_KIND_SLIDING);
        
        panel = new VisualPanel(this);
        panel.add(this.tabbedHandler.getComponent(), BorderLayout.CENTER);
    }
    
    public void setTopComponents(TopComponent[] tcs, TopComponent selected) {
        super.setTopComponents(tcs, selected);
    }
    
    public Rectangle getTabBounds(int tabIndex) {
        return tabbedHandler.getTabBounds(tabIndex);
    }

    protected Component getModeComponent() {
        return panel;
    }
    
    protected boolean isAttachingPossible() {
        return false;
    }

    protected TopComponentDroppable getModeDroppable() {
        return panel;
    }    
    
    protected void updateActive(boolean active) {
        // XXX - what we should do?
    }
    
    protected void updateTitle(String title) {
        // XXX - we have no title?
    }
    
    /** Component enclosing slide boxes, implements needed interfaces to talk
     * to rest of winsys
     */
    private static class VisualPanel extends JPanel implements ModeComponent, TopComponentDroppable {
    
        private final SlideBarContainer modeContainer;
        
        public VisualPanel (SlideBarContainer modeContainer) {
            super(new BorderLayout());
            this.modeContainer = modeContainer;
            // To be able to activate on mouse click.
            enableEvents(java.awt.AWTEvent.MOUSE_EVENT_MASK);
        }
        
        public ModeView getModeView() {
            return modeContainer.getModeView();
        }
        
        public int getKind() {
            return modeContainer.getKind();
        }
        
        // TopComponentDroppable>>
        public Shape getIndicationForLocation(Point location) {
            return modeContainer.getIndicationForLocation(location);
        }
        
        public Object getConstraintForLocation(Point location) {
            return modeContainer.getConstraintForLocation(location);
        }
        
        public Component getDropComponent() {
            return modeContainer.getDropComponent();
        }
        
        public ViewElement getDropViewElement() {
            return modeContainer.getDropModeView();
        }
        
        public boolean canDrop(TopComponent transfer, Point location) {
            return modeContainer.canDrop(transfer);
        }
        
        public boolean supportsKind(int kind, TopComponent transfer) {
            if(Constants.SWITCH_MODE_ADD_NO_RESTRICT
            || WindowManagerImpl.getInstance().isTopComponentAllowedToMoveAnywhere(transfer)) {
                return true;
            }

            return kind == getKind();
        }
        // TopComponentDroppable<<
        
    } // End of VisualPanel
    
}
... this post is sponsored by my books ...

#1 New Release!

FP Best Seller

 

new blog posts

 

Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.