SRC619 import

1 files changed, 251 insertions, 0 deletions

diff --git a/dtrans/source/generic/generic_clipboard.cxx b/dtrans/source/generic/generic_clipboard.cxx
new file mode 100644
index 000000000000..dd8e2fb2c970
--- /dev/null
+++ b/dtrans/source/generic/generic_clipboard.cxx
@@ -0,0 +1,251 @@
+/*************************************************************************
+ *
+ *  $RCSfile: generic_clipboard.cxx,v $
+ *
+ *  $Revision: 1.1.1.1 $
+ *
+ *  last change: $Author: mh $ $Date: 2001-01-31 15:37:00 $
+ *
+ *  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.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#include <generic_clipboard.hxx>
+
+#ifndef _COM_SUN_STAR_LANG_DISPOSEDEXCEPTION_HPP_
+#include <com/sun/star/lang/DisposedException.hpp>
+#endif
+
+#ifndef _COM_SUN_STAR_DATATRANSFER_CLIPBOARD_RENDERINGCAPABILITIES_HPP_
+#include <com/sun/star/datatransfer/clipboard/RenderingCapabilities.hpp>
+#endif
+
+using namespace com::sun::star::datatransfer;
+using namespace com::sun::star::datatransfer::clipboard;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::uno;
+using namespace cppu;
+using namespace osl;
+using namespace rtl;
+
+OClipboard::OClipboard() :
+    m_aMutex(),
+    WeakComponentImplHelper4< XClipboardEx, XClipboardNotifier, XServiceInfo, XInitialization > (m_aMutex),
+    m_bInitialized(sal_False)
+{
+}
+
+// ------------------------------------------------------------------------
+
+OClipboard::OClipboard(const ::rtl::OUString& rName) :
+    m_aMutex(),
+    WeakComponentImplHelper4< XClipboardEx, XClipboardNotifier, XServiceInfo, XInitialization > (m_aMutex),
+    m_aName(rName),
+    m_bInitialized(sal_True)
+{
+}
+
+// ------------------------------------------------------------------------
+
+OClipboard::~OClipboard()
+{
+}
+
+// ------------------------------------------------------------------------
+
+void SAL_CALL OClipboard::initialize( const Sequence< Any >& aArguments )
+    throw(Exception, RuntimeException)
+{
+    if (!m_bInitialized)
+    {
+        for (sal_Int32 n = 0, nmax = aArguments.getLength(); n < nmax; n++)
+            if (aArguments[n].getValueType() == getCppuType((OUString *) 0))
+            {
+                aArguments[0] >>= m_aName;
+                break;
+            }
+    }
+}
+
+// ------------------------------------------------------------------------
+
+OUString SAL_CALL OClipboard::getImplementationName(  )
+    throw(RuntimeException)
+{
+    return OUString::createFromAscii(GENERIC_CLIPBOARD_IMPLEMENTATION_NAME);
+}
+
+// ------------------------------------------------------------------------
+
+sal_Bool SAL_CALL OClipboard::supportsService( const OUString& ServiceName )
+    throw(RuntimeException)
+{
+    Sequence < OUString > SupportedServicesNames = GenericClipboard_getSupportedServiceNames();
+
+    for ( sal_Int32 n = SupportedServicesNames.getLength(); n--; )
+        if (SupportedServicesNames[n].compareTo(ServiceName) == 0)
+            return sal_True;
+
+    return sal_False;
+}
+
+// ------------------------------------------------------------------------
+
+Sequence< OUString > SAL_CALL OClipboard::getSupportedServiceNames(  )
+    throw(RuntimeException)
+{
+    return GenericClipboard_getSupportedServiceNames();
+}
+
+// ------------------------------------------------------------------------
+
+Reference< XTransferable > SAL_CALL OClipboard::getContents()
+    throw(RuntimeException)
+{
+    MutexGuard aGuard(m_aMutex);
+    return m_aContents;
+}
+
+// ------------------------------------------------------------------------
+
+void SAL_CALL OClipboard::setContents(const Reference< XTransferable >& xTrans,
+                                      const Reference< XClipboardOwner >& xClipboardOwner )
+    throw(RuntimeException)
+{
+    // remember old values for callbacks before setting the new ones.
+    ClearableMutexGuard aGuard(m_aMutex);
+
+    Reference< XClipboardOwner > oldOwner(m_aOwner);
+    m_aOwner = xClipboardOwner;
+
+    Reference< XTransferable > oldContents(m_aContents);
+    m_aContents = xTrans;
+
+    aGuard.clear();
+
+    // notify old owner on loss of ownership
+    if( oldOwner.is() )
+        oldOwner->lostOwnership(static_cast < XClipboard * > (this), oldContents);
+
+    // notify all listeners on content changes
+    OInterfaceContainerHelper *pContainer =
+        rBHelper.aLC.getContainer(getCppuType( (Reference < XClipboardListener > *) 0));
+    if (pContainer)
+    {
+        ClipboardEvent aEvent(static_cast < XClipboard * > (this), m_aContents);
+        OInterfaceIteratorHelper aIterator(*pContainer);
+
+        while (aIterator.hasMoreElements())
+        {
+            Reference < XClipboardListener > xListener(aIterator.next(), UNO_QUERY);
+            if (xListener.is())
+                xListener->changedContents(aEvent);
+        }
+    }
+}
+
+// ------------------------------------------------------------------------
+
+OUString SAL_CALL OClipboard::getName()
+    throw(RuntimeException)
+{
+    return m_aName;
+}
+
+// ------------------------------------------------------------------------
+
+sal_Int8 SAL_CALL OClipboard::getRenderingCapabilities()
+    throw(RuntimeException)
+{
+    return RenderingCapabilities::Delayed;
+}
+
+
+// ------------------------------------------------------------------------
+
+void SAL_CALL OClipboard::addClipboardListener( const Reference< XClipboardListener >& listener )
+    throw(RuntimeException)
+{
+    MutexGuard aGuard( rBHelper.rMutex );
+    OSL_ENSHURE( !rBHelper.bInDispose, "do not add listeners in the dispose call" );
+    OSL_ENSHURE( !rBHelper.bDisposed, "object is disposed" );
+    if (!rBHelper.bInDispose && !rBHelper.bDisposed)
+        rBHelper.aLC.addInterface( getCppuType( (const ::com::sun::star::uno::Reference< XClipboardListener > *) 0), listener );
+}
+
+// ------------------------------------------------------------------------
+
+void SAL_CALL OClipboard::removeClipboardListener( const Reference< XClipboardListener >& listener )
+    throw(RuntimeException)
+{
+    MutexGuard aGuard( rBHelper.rMutex );
+    OSL_ENSHURE( !rBHelper.bDisposed, "object is disposed" );
+    if (!rBHelper.bInDispose && !rBHelper.bDisposed)
+        rBHelper.aLC.removeInterface( getCppuType( (const Reference< XClipboardListener > *) 0 ), listener ); \
+}
+
+// ------------------------------------------------------------------------
+
+Sequence< OUString > SAL_CALL GenericClipboard_getSupportedServiceNames()
+{
+    Sequence< OUString > aRet(1);
+    aRet[0] = OUString::createFromAscii("com.sun.star.datatransfer.clipboard.GenericClipboard");
+    return aRet;
+}
+
+// ------------------------------------------------------------------------
+
+Reference< XInterface > SAL_CALL GenericClipboard_createInstance(
+    const Reference< XMultiServiceFactory > & xMultiServiceFactory)
+{
+    return Reference < XInterface >( ( OWeakObject * ) new OClipboard());
+}