| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the 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 ); |
| } |
| } |
