libreoffice/canvas/source/java/x11/WindowAdapter.java

/*************************************************************************
 *
 *  $RCSfile: WindowAdapter.java,v $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
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 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
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 *  All Rights Reserved.
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 *  Contributor(s): _______________________________________
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 *
 ************************************************************************/

import sun.awt.*;
import com.sun.star.awt.*;


public class WindowAdapter
// defacto implementing the interface, but not deriving from it, since
// we're no real XInterface here
//    implements com.sun.star.awt.XWindow
{
    // the frame object we're generating. TODO: Remove public access.
    public java.awt.Frame   frame;
    private boolean         fullscreen;

    public WindowAdapter( int       windowHandle,
                          boolean   _fullscreen         )
    {
        CanvasUtils.printLog( "WindowAdapter(X11): constructor called" );
        fullscreen = false;

        if( _fullscreen )
        {
            // create a normal Java frame, and set it into fullscreen mode
            frame = new javax.swing.JFrame( "Presentation" );
            frame.setUndecorated( true );
            frame.setVisible( true );

            java.awt.Graphics2D graphics = (java.awt.Graphics2D)frame.getGraphics();
            if( graphics.getDeviceConfiguration().getDevice().isFullScreenSupported() )
            {
                CanvasUtils.printLog( "WindowAdapter(X11): entering fullscreen mode" );
                graphics.getDeviceConfiguration().getDevice().setFullScreenWindow( frame );
                fullscreen = true;
            }
            else
            {
                CanvasUtils.printLog( "WindowAdapter(X11): fullscreen not supported" );
            }

            graphics.dispose();
        }
        else
        {
            // we're initialized with the operating system window handle
            // as the parameter. We then generate a dummy Java frame with
            // that window as the parent, to fake a root window for the
            // Java implementation.

            // now, we're getting slightly system dependent here.
            String os = (String) System.getProperty("os.name");

            System.err.println("WindowAdapter created");

            // create the embedded frame
            if( os.startsWith("Linux") )
            {
                // create a java frame from that
                // TODO: Maybe that's the reason why we crash on Linux 1.5beta
                // immediately: Try XAWT here, or  naked X: sun.awt.X11.XEmbeddedFrame

                // TODO
                //frame = new sun.awt.motif.MEmbeddedFrame( windowHandle ); // Crashes 1.5, because class is unknown
                //frame = new sun.awt.X11.XEmbeddedFrame( windowHandle ); // cannot currently compile, because class is not in 1.4.
                CanvasUtils.printLog( "WindowAdapter(X11): no frame created for now" );
                frame = null; // disabled for now
            }
            else
            {
                throw new com.sun.star.uno.RuntimeException();
            }
        }
    }

    //----------------------------------------------------------------------------------

    public void dispose()
    {
        if( fullscreen )
        {
            java.awt.Graphics2D graphics = (java.awt.Graphics2D)frame.getGraphics();
            if( graphics.getDeviceConfiguration().getDevice().isFullScreenSupported() )
            {
                CanvasUtils.printLog( "WindowAdapter(X11): leaving fullscreen mode" );
                graphics.getDeviceConfiguration().getDevice().setFullScreenWindow( null );
            }
            graphics.dispose();
        }

        if( frame != null )
            frame.dispose();
    }

    //----------------------------------------------------------------------------------

    //
    // XWindow interface
    // =================
    //
    public void setPosSize( int X, int Y, int Width, int Height, short Flags )
    {
        frame.setBounds( new java.awt.Rectangle( X, Y, Width, Height ) );
    }

    public com.sun.star.awt.Rectangle getPosSize(  )
    {
        java.awt.Rectangle bounds = frame.getBounds();

        return new com.sun.star.awt.Rectangle( bounds.x, bounds.y, bounds.width, bounds.height );
    }

    public void setVisible( boolean visible )
    {
         frame.setVisible( visible );
    }

    public void setEnable( boolean enable )
    {
        frame.setEnabled( enable );
    }

    public void setFocus()
    {
    }

    public void addWindowListener( XWindowListener xListener )
    {
    }

    public void removeWindowListener( XWindowListener xListener )
    {
    }

    public void addFocusListener( XFocusListener xListener )
    {
    }

    public void removeFocusListener( XFocusListener xListener )
    {
    }

    public void addKeyListener( XKeyListener xListener )
    {
    }

    public void removeKeyListener( XKeyListener xListener )
    {
    }

    public void addMouseListener( XMouseListener xListener )
    {
    }

    public void removeMouseListener( XMouseListener xListener )
    {
    }

    public void addMouseMotionListener( XMouseMotionListener xListener )
    {
    }

    public void removeMouseMotionListener( XMouseMotionListener xListener )
    {
    }

    public void addPaintListener( XPaintListener xListener )
    {
    }

    public void removePaintListener( XPaintListener xListener )
    {
    }
}