/*************************************************************************
*
* $RCSfile: Clipboard.java,v $
*
* $Revision: 1.3 $
*
* last change: $Author: hr $ $Date: 2003/06/30 15:32:39 $
*
* The Contents of this file are made available subject to the terms of
* the BSD license.
*
* Copyright (c) 2003 by Sun Microsystems, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Sun Microsystems, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*************************************************************************/
import com.sun.star.bridge.XUnoUrlResolver;
import com.sun.star.lang.XComponent;
import com.sun.star.lang.XMultiComponentFactory;
import com.sun.star.uno.XComponentContext;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.frame.XComponentLoader;
import com.sun.star.beans.PropertyValue;
import com.sun.star.beans.XPropertySet;
import com.sun.star.datatransfer.*;
import com.sun.star.datatransfer.clipboard.*;
import com.sun.star.uno.AnyConverter;
//-------------------------------------------------
// Demonstrates the usage of the clipboard service
//-------------------------------------------------
public class Clipboard
{
public static void main(String[] args)
{
try
{
String sConnection;
if ( args.length >= 2 )
sConnection = "uno:" + args[0] + ";urp;StarOffice.ServiceManager" ;
else
sConnection = "uno:socket,host=localhost,port=8100;urp;StarOffice.ServiceManager";
/* Bootstraps a component context with the jurt base components
registered. Component context to be granted to a component for running.
Arbitrary values can be retrieved from the context.
*/
XComponentContext xComponentContext =
com.sun.star.comp.helper.Bootstrap.createInitialComponentContext(null);
/* Gets the service manager instance to be used (or null). This method has
been added for convenience, because the service manager is a often used
object.
*/
XMultiComponentFactory xMultiComponentFactory =
xComponentContext.getServiceManager();
/* Creates an instance of the component UnoUrlResolver which
supports the services specified by the factory.
*/
Object objectUrlResolver =
xMultiComponentFactory.createInstanceWithContext(
"com.sun.star.bridge.UnoUrlResolver",
xComponentContext );
// Create a new url resolver
XUnoUrlResolver xurlresolver = (XUnoUrlResolver)
UnoRuntime.queryInterface(XUnoUrlResolver.class, objectUrlResolver);
// Resolves an object that is specified as follow:
// uno:<connection description>;<protocol description>;<initial object name>
Object objectInitial = xurlresolver.resolve(sConnection);
// Create a service manager from the initial object
xMultiComponentFactory = (XMultiComponentFactory)
UnoRuntime.queryInterface(XMultiComponentFactory.class, objectInitial);
Object oClipboard =
xMultiComponentFactory.createInstanceWithContext(
"com.sun.star.datatransfer.clipboard.SystemClipboard",
xComponentContext);
XClipboard xClipboard = (XClipboard)
UnoRuntime.queryInterface(XClipboard.class, oClipboard);
//---------------------------------------------------
// registering as clipboard listener
//---------------------------------------------------
XClipboardNotifier xClipNotifier = (XClipboardNotifier)
UnoRuntime.queryInterface(XClipboardNotifier.class, oClipboard);
ClipboardListener aClipListener= new ClipboardListener();
xClipNotifier.addClipboardListener(aClipListener);
//---------------------------------------------------
// get a list of formats currently on the clipboard
//---------------------------------------------------
XTransferable xTransferable = xClipboard.getContents();
DataFlavor[] aDflvArr = xTransferable.getTransferDataFlavors();
// print all available formats
System.out.println("Reading the clipboard...");
System.out.println("Available clipboard formats:");
DataFlavor aUniFlv = null;
for (int i=0;i<aDflvArr.length;i++)
{
System.out.println( "MimeType: " +
aDflvArr[i].MimeType +
" HumanPresentableName: " +
aDflvArr[i].HumanPresentableName );
// if there is the format unicode text on the clipboard save the
// corresponding DataFlavor so that we can later output the string
if ( aDflvArr[i].MimeType.equals("text/plain;charset=utf-16") )
{
aUniFlv = aDflvArr[i];
}
}
System.out.println("");
try
{
if (aUniFlv != null)
{
System.out.println("Unicode text on the clipboard...");
Object aData = xTransferable.getTransferData(aUniFlv);
System.out.println(AnyConverter.toString(aData));
}
}
catch( UnsupportedFlavorException ex )
{
System.err.println( "Requested format is not available on the clipboard!" );
}
//---------------------------------------------------
// becoming a clipboard owner
//---------------------------------------------------
System.out.println("Becoming a clipboard owner...");
System.out.println("");
ClipboardOwner aClipOwner = new ClipboardOwner();
xClipboard.setContents(new TextTransferable("Hello World!"), aClipOwner);
int iFirst = 0;
while (aClipOwner.isClipboardOwner())
{
if (iFirst != 2) {
if (iFirst == 1) {
System.out.println("Change clipboard ownership by putting something into the clipboard!\n");
System.out.print("Still clipboard owner...");
} else {
System.out.println("Still clipboard owner...");
}
++iFirst;
} else {
System.out.print(".");
}
Thread.sleep(1000);
}
//---------------------------------------------------
// unregistering as clipboard listener
//---------------------------------------------------
xClipNotifier.removeClipboardListener(aClipListener);
System.exit(0);
}
catch( Exception exception )
{
System.err.println(exception);
}
}
}