#97222# TextDataObject for clipboard

1 files changed, 125 insertions, 0 deletions

diff --git a/vcl/source/app/unohelp2.cxx b/vcl/source/app/unohelp2.cxx
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+++ b/vcl/source/app/unohelp2.cxx
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+/*************************************************************************
+ *
+ *  $RCSfile: unohelp2.cxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: tbe $ $Date: 2002-03-18 17:36:18 $
+ *
+ *  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): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _VCL_UNOHELP2_HXX
+#include <unohelp2.hxx>
+#endif
+
+#ifndef _SOT_EXCHANGE_HXX
+#include <sot/exchange.hxx>
+#endif
+
+#ifndef _SOT_FORMATS_HXX
+#include <sot/formats.hxx>
+#endif
+
+
+using namespace ::com::sun::star;
+
+
+namespace vcl { namespace unohelper {
+
+    TextDataObject::TextDataObject( const String& rText ) : maText( rText )
+    {
+    }
+
+    TextDataObject::~TextDataObject()
+    {
+    }
+
+    // ::com::sun::star::uno::XInterface
+    uno::Any TextDataObject::queryInterface( const uno::Type & rType ) throw(uno::RuntimeException)
+    {
+        uno::Any aRet = ::cppu::queryInterface( rType, SAL_STATIC_CAST( datatransfer::XTransferable*, this ) );
+        return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
+    }
+
+    // ::com::sun::star::datatransfer::XTransferable
+    uno::Any TextDataObject::getTransferData( const datatransfer::DataFlavor& rFlavor ) throw(datatransfer::UnsupportedFlavorException, io::IOException, uno::RuntimeException)
+    {
+        uno::Any aAny;
+
+        ULONG nT = SotExchange::GetFormat( rFlavor );
+        if ( nT == SOT_FORMAT_STRING )
+        {
+            aAny <<= (::rtl::OUString)GetString();
+        }
+        else
+        {
+            throw datatransfer::UnsupportedFlavorException();
+        }
+        return aAny;
+    }
+
+    uno::Sequence< datatransfer::DataFlavor > TextDataObject::getTransferDataFlavors(  ) throw(uno::RuntimeException)
+    {
+        uno::Sequence< datatransfer::DataFlavor > aDataFlavors(1);
+        SotExchange::GetFormatDataFlavor( SOT_FORMAT_STRING, aDataFlavors.getArray()[0] );
+        return aDataFlavors;
+    }
+
+    sal_Bool TextDataObject::isDataFlavorSupported( const datatransfer::DataFlavor& rFlavor ) throw(uno::RuntimeException)
+    {
+        ULONG nT = SotExchange::GetFormat( rFlavor );
+        return ( nT == SOT_FORMAT_STRING );
+    }
+
+}}  // namespace vcl::unohelper