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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ import com.sun.star.uno.UnoRuntime; import com.sun.star.uno.XComponentContext; import com.sun.star.uno.AnyConverter; import com.sun.star.uno.IQueryInterface; import com.sun.star.lang.XInitialization; import com.sun.star.lang.XEventListener; import com.sun.star.awt.*; import com.sun.star.media.*; // ----------------- // - Player Window - // ----------------- public class PlayerWindow implements java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.FocusListener, com.sun.star.lang.XServiceInfo, com.sun.star.media.XPlayerWindow { private com.sun.star.lang.XMultiServiceFactory maFactory; private WindowAdapter maFrame; private javax.media.Player maPlayer; private com.sun.star.media.ZoomLevel meZoomLevel = com.sun.star.media.ZoomLevel.ORIGINAL; private boolean mbShowControls = false; // ------------------------------------------------------------------------- public PlayerWindow( com.sun.star.lang.XMultiServiceFactory aFactory, java.lang.Object[] aArgs, javax.media.Player aPlayer ) { maFactory = aFactory; try { if( aArgs.length > 1 ) { com.sun.star.awt.Rectangle aBoundRect = (com.sun.star.awt.Rectangle) aArgs[ 1 ]; maFrame = new WindowAdapter( AnyConverter.toInt( aArgs[ 0 ] ) ); maFrame.setPosSize( aBoundRect.X, aBoundRect.Y, aBoundRect.Width, aBoundRect.Height, (short) 0 ); mbShowControls = false; java.awt.Panel aPanel = new java.awt.Panel( new java.awt.BorderLayout() ); aPanel.setLayout( null ); aPanel.setBackground( java.awt.Color.black ); aPanel.addKeyListener( this ); aPanel.addMouseListener( this ); aPanel.addMouseMotionListener( this ); if( mbShowControls ) { java.awt.Component aControlComponent = aPlayer.getControlPanelComponent(); if( aControlComponent != null ) aPanel.add( aControlComponent ); else mbShowControls = false; } java.awt.Component aVisualComponent = aPlayer.getVisualComponent(); if( aVisualComponent != null ) { aVisualComponent.addKeyListener( this ); aVisualComponent.addMouseListener( this ); aVisualComponent.addMouseMotionListener( this ); aVisualComponent.addFocusListener( this ); aPanel.add( aVisualComponent ); } else meZoomLevel = com.sun.star.media.ZoomLevel.NOT_AVAILABLE; if( maFrame.getJavaFrame() != null ) maFrame.getJavaFrame().add( aPanel ); LayoutComponents(); } } catch( com.sun.star.lang.IllegalArgumentException e ) { } } // ------------------------------------------------------------------------- protected synchronized void LayoutComponents() { if( maFrame.getJavaFrame() != null ) { java.awt.Panel aPanel = (java.awt.Panel) maFrame.getJavaFrame().getComponent( 0 ); int nW = maFrame.getJavaFrame().getWidth(); int nH = maFrame.getJavaFrame().getHeight(); int nControlH = 0; aPanel.setBounds( 0, 0, nW, nH ); if( mbShowControls ) { java.awt.Component aControlComponent = aPanel.getComponent( 0 ); if( aControlComponent != null ) { java.awt.Dimension aControlDimension = aControlComponent.getPreferredSize(); nControlH = Math.min( nH, aControlDimension.height ); aControlComponent.setBounds( 0, nH - nControlH, nW, nControlH ); } } if( com.sun.star.media.ZoomLevel.NOT_AVAILABLE != meZoomLevel ) { java.awt.Component aVisualComponent = aPanel.getComponent( mbShowControls ? 1 : 0 ); if( aVisualComponent != null ) { java.awt.Dimension aPrefDim = aVisualComponent.getPreferredSize(); int nVideoW = nW, nVideoH = ( nH - nControlH ); int nX = 0, nY = 0, nWidth = 0, nHeight = 0; boolean bDone = false, bZoom = false; if( com.sun.star.media.ZoomLevel.ORIGINAL == meZoomLevel ) { bZoom = true; } else if( com.sun.star.media.ZoomLevel.ZOOM_1_TO_4 == meZoomLevel ) { aPrefDim.width >>= 2; aPrefDim.height >>= 2; bZoom = true; } else if( com.sun.star.media.ZoomLevel.ZOOM_1_TO_2 == meZoomLevel ) { aPrefDim.width >>= 1; aPrefDim.height >>= 1; bZoom = true; } else if( com.sun.star.media.ZoomLevel.ZOOM_2_TO_1 == meZoomLevel ) { aPrefDim.width <<= 1; aPrefDim.height <<= 1; bZoom = true; } else if( com.sun.star.media.ZoomLevel.ZOOM_4_TO_1 == meZoomLevel ) { aPrefDim.width <<= 2; aPrefDim.height <<= 2; bZoom = true; } else if( com.sun.star.media.ZoomLevel.FIT_TO_WINDOW == meZoomLevel ) { nWidth = nVideoW; nHeight = nVideoH; bDone = true; } if( bZoom ) { if( ( aPrefDim.width <= nVideoW ) && ( aPrefDim.height <= nVideoH ) ) { nX = ( nVideoW - aPrefDim.width ) >> 1; nY = ( nVideoH - aPrefDim.height ) >> 1; nWidth = aPrefDim.width; nHeight = aPrefDim.height; bDone = true; } } if( !bDone ) { if( aPrefDim.width > 0 && aPrefDim.height > 0 && nVideoW > 0 && nVideoH > 0 ) { double fPrefWH = (double) aPrefDim.width / aPrefDim.height; if( fPrefWH < ( (double) nVideoW / nVideoH ) ) nVideoW = (int)( nVideoH * fPrefWH ); else nVideoH = (int)( nVideoW / fPrefWH ); nX = ( nW - nVideoW ) >> 1; nY = ( nH - nControlH - nVideoH ) >> 1; nWidth = nVideoW; nHeight = nVideoH; } else nX = nY = nWidth = nHeight = 0; } aVisualComponent.setBounds( nX, nY, nWidth, nHeight ); aVisualComponent.requestFocus(); } else aPanel.requestFocus(); } else aPanel.requestFocus(); } } // ------------------------------------------------------------------------- private void implFireMouseEvent( java.awt.event.MouseEvent aEvt ) { if( aEvt.getSource() != null && aEvt.getSource() instanceof java.awt.Component ) { aEvt.translatePoint( ( (java.awt.Component) aEvt.getSource() ).getX(), ( (java.awt.Component) aEvt.getSource() ).getY() ); } maFrame.fireMouseEvent( aEvt ); } // --------------- // - KeyListener - // --------------- public void keyPressed( java.awt.event.KeyEvent aEvt ) { maFrame.fireKeyEvent( aEvt ); } // ------------------------------------------------------------------------- public void keyReleased( java.awt.event.KeyEvent aEvt ) { maFrame.fireKeyEvent( aEvt ); } // ------------------------------------------------------------------------- public void keyTyped( java.awt.event.KeyEvent aEvt ) { maFrame.fireKeyEvent( aEvt ); } // ----------------- // - MouseListener - // ----------------- public void mousePressed( java.awt.event.MouseEvent aEvt ) { implFireMouseEvent( aEvt ); } // ------------------------------------------------------------------------- public void mouseClicked( java.awt.event.MouseEvent aEvt ) { implFireMouseEvent( aEvt ); } // ------------------------------------------------------------------------- public void mouseEntered( java.awt.event.MouseEvent aEvt ) { implFireMouseEvent( aEvt ); } // ------------------------------------------------------------------------- public void mouseExited( java.awt.event.MouseEvent aEvt ) { implFireMouseEvent( aEvt ); } // ------------------------------------------------------------------------- public void mouseReleased( java.awt.event.MouseEvent aEvt ) { implFireMouseEvent( aEvt ); } // ----------------------- // - MouseMotionListener - // ----------------------- public void mouseDragged( java.awt.event.MouseEvent aEvt ) { implFireMouseEvent( aEvt ); } // ------------------------------------------------------------------------- public void mouseMoved( java.awt.event.MouseEvent aEvt ) { implFireMouseEvent( aEvt ); } // ----------------------- // - FocusListener - // ----------------------- public void focusGained( java.awt.event.FocusEvent aEvt ) { if( maFrame.getJavaFrame() != null ) maFrame.fireFocusEvent( aEvt ); } // ------------------------------------------------------------------------- public void focusLost( java.awt.event.FocusEvent aEvt ) { if( maFrame.getJavaFrame() != null ) maFrame.fireFocusEvent( aEvt ); } // ----------------- // - XPlayerWindow - // ----------------- public synchronized void update() { if( maFrame.getJavaFrame() != null ) maFrame.getJavaFrame().repaint(); } // ------------------------------------------------------------------------- public synchronized boolean setZoomLevel( com.sun.star.media.ZoomLevel eZoomLevel ) { boolean bRet = false; if( com.sun.star.media.ZoomLevel.NOT_AVAILABLE != meZoomLevel && com.sun.star.media.ZoomLevel.NOT_AVAILABLE != eZoomLevel ) { if( eZoomLevel != meZoomLevel ) { meZoomLevel = eZoomLevel; LayoutComponents(); } bRet = true; } return bRet; } // ------------------------------------------------------------------------- public synchronized com.sun.star.media.ZoomLevel getZoomLevel() { return meZoomLevel; } // ------------------------------------------------------------------------- public synchronized void setPointerType( int nPointerType ) { if( maFrame.getJavaFrame() != null ) { int nCursor; switch( nPointerType ) { case( com.sun.star.awt.SystemPointer.CROSS ): nCursor = java.awt.Cursor.CROSSHAIR_CURSOR; break; case( com.sun.star.awt.SystemPointer.HAND ): nCursor = java.awt.Cursor.HAND_CURSOR; break; case( com.sun.star.awt.SystemPointer.MOVE ): nCursor = java.awt.Cursor.MOVE_CURSOR; break; case( com.sun.star.awt.SystemPointer.WAIT ): nCursor = java.awt.Cursor.WAIT_CURSOR; break; default: nCursor = java.awt.Cursor.DEFAULT_CURSOR; break; } maFrame.getJavaFrame().setCursor( java.awt.Cursor.getPredefinedCursor( nCursor ) ); } } // -------------- // - XComponent - // -------------- public synchronized void dispose() { if( maFrame != null ) { java.awt.Panel aPanel = (java.awt.Panel) maFrame.getJavaFrame().getComponent( 0 ); if( aPanel != null && aPanel.getComponent( 0 ) != null ) aPanel.getComponent( 0 ).removeFocusListener( this ); if( maFrame.getJavaFrame() != null ) maFrame.getJavaFrame().dispose(); maFrame.fireDisposingEvent(); } maFrame = null; } // ----------- // - XWindow - // ----------- public synchronized void setPosSize( int X, int Y, int Width, int Height, short Flags ) { if( maFrame != null ) { maFrame.setPosSize( X, Y, Width, Height, Flags ); LayoutComponents(); } } // ------------------------------------------------------------------------- public synchronized com.sun.star.awt.Rectangle getPosSize() { return( ( maFrame != null ) ? maFrame.getPosSize() : new com.sun.star.awt.Rectangle() ); } // ------------------------------------------------------------------------- public synchronized void setVisible( boolean visible ) { if( maFrame != null ) maFrame.setVisible( visible ); } // ------------------------------------------------------------------------- public synchronized void setEnable( boolean enable ) { if( maFrame != null ) maFrame.setEnable( enable ); } // ------------------------------------------------------------------------- public synchronized void setFocus() { if( maFrame != null ) maFrame.setFocus(); } // ------------------------------------------------------------------------- public synchronized void addEventListener( com.sun.star.lang.XEventListener xListener ) { if( maFrame != null ) maFrame.addEventListener( xListener ); } // ------------------------------------------------------------------------- public synchronized void removeEventListener( com.sun.star.lang.XEventListener xListener ) { if( maFrame != null ) maFrame.removeEventListener( xListener ); } // ------------------------------------------------------------------------- public synchronized void addWindowListener( XWindowListener xListener ) { if( maFrame != null ) maFrame.addWindowListener( xListener ); } // ------------------------------------------------------------------------- public synchronized void removeWindowListener( XWindowListener xListener ) { if( maFrame != null ) maFrame.removeWindowListener( xListener ); } // ------------------------------------------------------------------------- public synchronized void addFocusListener( XFocusListener xListener ) { if( maFrame != null ) maFrame.addFocusListener( xListener ); } // ------------------------------------------------------------------------- public synchronized void removeFocusListener( XFocusListener xListener ) { if( maFrame != null ) maFrame.removeFocusListener( xListener ); } // ------------------------------------------------------------------------- public synchronized void addKeyListener( XKeyListener xListener ) { if( maFrame != null ) maFrame.addKeyListener( xListener ); } // ------------------------------------------------------------------------- public synchronized void removeKeyListener( XKeyListener xListener ) { if( maFrame != null ) maFrame.removeKeyListener( xListener ); } // ------------------------------------------------------------------------- public synchronized void addMouseListener( XMouseListener xListener ) { if( maFrame != null ) maFrame.addMouseListener( xListener ); } // ------------------------------------------------------------------------- public synchronized void removeMouseListener( XMouseListener xListener ) { if( maFrame != null ) maFrame.removeMouseListener( xListener ); } // ------------------------------------------------------------------------- public synchronized void addMouseMotionListener( XMouseMotionListener xListener ) { if( maFrame != null ) maFrame.addMouseMotionListener( xListener ); } // ------------------------------------------------------------------------- public synchronized void removeMouseMotionListener( XMouseMotionListener xListener ) { if( maFrame != null ) maFrame.removeMouseMotionListener( xListener ); } // ------------------------------------------------------------------------- public synchronized void addPaintListener( XPaintListener xListener ) { if( maFrame != null ) maFrame.addPaintListener( xListener ); } // ------------------------------------------------------------------------- public synchronized void removePaintListener( XPaintListener xListener ) { if( maFrame != null ) maFrame.removePaintListener( xListener ); } // ---------------- // - XServiceInfo - // ---------------- private static final String s_implName = "com.sun.star.comp.PlayerWindow_Java"; private static final String s_serviceName = "com.sun.star.media.PlayerWindow_Java"; public synchronized String getImplementationName() { return s_implName; } // ------------------------------------------------------------------------- public synchronized String [] getSupportedServiceNames() { return new String [] { s_serviceName }; } // ------------------------------------------------------------------------- public synchronized boolean supportsService( String serviceName ) { return serviceName.equals( s_serviceName ); } }