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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
package embeddedobj.test;
import java.awt.*;
import java.applet.*;
import java.awt.event.*;
import java.net.*;
import java.io.*;
import com.sun.star.awt.XBitmap;
import com.sun.star.awt.XWindow;
import com.sun.star.awt.XWindowPeer;
import com.sun.star.awt.XToolkit;
import com.sun.star.awt.XSystemChildFactory;
import com.sun.star.awt.WindowDescriptor;
import com.sun.star.awt.WindowClass;
import com.sun.star.awt.WindowAttribute;
import com.sun.star.awt.VclWindowPeerAttribute;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.AnyConverter;
import com.sun.star.uno.Any;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.lang.XSingleServiceFactory;
class WindowHelper {
public static XWindow createWindow( XMultiServiceFactory xFactory, NativeView aParent, java.awt.Rectangle aBounds )
{
XWindow xWindow = null;
XToolkit xToolkit = null;
// get access to toolkit of remote office to create the container window of new target frame
try{
xToolkit = (XToolkit)UnoRuntime.queryInterface( XToolkit.class,
xFactory.createInstance("com.sun.star.awt.Toolkit") );
}
catch( Exception ex )
{
return null;
}
XSystemChildFactory xChildFactory = (XSystemChildFactory)UnoRuntime.queryInterface(
XSystemChildFactory.class,
xToolkit);
try
{
XWindowPeer xPeer = null;
Integer nHandle = aParent.getHWND();
short nSystem = (short)aParent.getNativeWindowSystemType();
byte[] lProcID = new byte[0];
/*
try {
xPeer = xChildFactory.createSystemChild((Object)nHandle, lProcID, nSystem);
}
catch( Exception e )
{}
*/
if (xPeer==null)
{
JavaWindowPeerFake aWrapper = new JavaWindowPeerFake(aParent);
XWindowPeer xParentPeer = (XWindowPeer)UnoRuntime.queryInterface(
XWindowPeer.class,
aWrapper);
WindowDescriptor aDescriptor = new WindowDescriptor();
aDescriptor.Type = WindowClass.TOP;
aDescriptor.WindowServiceName = "workwindow";
aDescriptor.ParentIndex = 1;
aDescriptor.Parent = xParentPeer;
aDescriptor.Bounds = new com.sun.star.awt.Rectangle( (int)aBounds.getX(),
(int)aBounds.getY(),
(int)aBounds.getWidth(),
(int)aBounds.getHeight() );
System.out.println( "The rectangle for vcl window is:\nx = " + (int)aBounds.getX()
+ "; y = " + (int)aBounds.getY()
+ "; width = " + (int)aBounds.getWidth()
+ "; height = " + (int)aBounds.getHeight() );
if (nSystem == com.sun.star.lang.SystemDependent.SYSTEM_WIN32)
aDescriptor.WindowAttributes = WindowAttribute.SHOW;
else
aDescriptor.WindowAttributes = WindowAttribute.SYSTEMDEPENDENT;
aDescriptor.WindowAttributes |= VclWindowPeerAttribute.CLIPCHILDREN;
xPeer = xToolkit.createWindow( aDescriptor );
}
xWindow = (XWindow)UnoRuntime.queryInterface( XWindow.class, xPeer);
if ( xWindow != null )
xWindow.setPosSize( (int)aBounds.getX(),
(int)aBounds.getY(),
(int)aBounds.getWidth(),
(int)aBounds.getHeight(),
com.sun.star.awt.PosSize.POSSIZE );
}
catch( Exception ex1 )
{
System.out.println( "Exception on VCL window creation: " + ex1 );
xWindow = null;
}
return xWindow;
}
public static XBitmap getVCLBitmapFromBytes( XMultiServiceFactory xFactory, Object aAny )
{
if ( !AnyConverter.isArray( aAny ) )
throw new com.sun.star.uno.RuntimeException();
Object[] aArgs = new Object[1];
aArgs[0] = aAny;
XBitmap xResult = null;
try {
XSingleServiceFactory xBitmapFactory = (XSingleServiceFactory)UnoRuntime.queryInterface(
XSingleServiceFactory.class,
xFactory.createInstance( "com.sun.star.embed.BitmapCreator" ) );
xResult = (XBitmap)UnoRuntime.queryInterface(
XBitmap.class,
xBitmapFactory.createInstanceWithArguments( aArgs ) );
}
catch( Exception e )
{
System.out.println( "Could not create VCL bitmap based on sequence," );
System.out.println( "exception: " + e );
}
return xResult;
}
};
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