| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_editeng.hxx" |
| |
| |
| #include <eeng_pch.hxx> |
| |
| #include <eeobj.hxx> |
| #include <sot/exchange.hxx> |
| #include <sot/formats.hxx> |
| #include <editeng/editeng.hxx> |
| #include <svl/itempool.hxx> |
| #include <vos/mutex.hxx> |
| #include <vcl/svapp.hxx> |
| using namespace ::com::sun::star; |
| |
| |
| EditDataObject::EditDataObject() |
| { |
| } |
| |
| EditDataObject::~EditDataObject() |
| { |
| } |
| |
| // uno::XInterface |
| uno::Any EditDataObject::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 )); |
| } |
| |
| // datatransfer::XTransferable |
| uno::Any EditDataObject::getTransferData( const datatransfer::DataFlavor& rFlavor ) throw(datatransfer::UnsupportedFlavorException, io::IOException, uno::RuntimeException) |
| { |
| uno::Any aAny; |
| |
| sal_uLong nT = SotExchange::GetFormat( rFlavor ); |
| if ( nT == SOT_FORMAT_STRING ) |
| { |
| aAny <<= (::rtl::OUString)GetString(); |
| } |
| else if ( ( nT == SOT_FORMATSTR_ID_EDITENGINE ) || ( nT == SOT_FORMAT_RTF ) ) |
| { |
| // MT 01/2002: No RTF on demand any more: |
| // 1) Was not working, because I had to flush() the clipboard immediately anyway |
| // 2) Don't have the old pool defaults and the StyleSheetPool here. |
| |
| SvMemoryStream* pStream = ( nT == SOT_FORMATSTR_ID_EDITENGINE ) ? &GetStream() : &GetRTFStream(); |
| pStream->Seek( STREAM_SEEK_TO_END ); |
| sal_uLong nLen = pStream->Tell(); |
| pStream->Seek(0); |
| |
| uno::Sequence< sal_Int8 > aSeq( nLen ); |
| memcpy( aSeq.getArray(), pStream->GetData(), nLen ); |
| aAny <<= aSeq; |
| } |
| else |
| { |
| datatransfer::UnsupportedFlavorException aException; |
| throw( aException ); |
| } |
| |
| return aAny; |
| } |
| |
| uno::Sequence< datatransfer::DataFlavor > EditDataObject::getTransferDataFlavors( ) throw(uno::RuntimeException) |
| { |
| uno::Sequence< datatransfer::DataFlavor > aDataFlavors(3); |
| SotExchange::GetFormatDataFlavor( SOT_FORMATSTR_ID_EDITENGINE, aDataFlavors.getArray()[0] ); |
| SotExchange::GetFormatDataFlavor( SOT_FORMAT_STRING, aDataFlavors.getArray()[1] ); |
| SotExchange::GetFormatDataFlavor( SOT_FORMAT_RTF, aDataFlavors.getArray()[2] ); |
| |
| return aDataFlavors; |
| } |
| |
| sal_Bool EditDataObject::isDataFlavorSupported( const datatransfer::DataFlavor& rFlavor ) throw(uno::RuntimeException) |
| { |
| sal_Bool bSupported = sal_False; |
| |
| sal_uLong nT = SotExchange::GetFormat( rFlavor ); |
| if ( ( nT == SOT_FORMAT_STRING ) || ( nT == SOT_FORMAT_RTF ) /* || ( nT == SOT_FORMAT_XML ) */ || ( nT == SOT_FORMATSTR_ID_EDITENGINE ) ) |
| bSupported = sal_True; |
| |
| return bSupported; |
| } |