| /************************************************************** |
| * |
| * 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_sd.hxx" |
| |
| #include "controller/SlsTransferableData.hxx" |
| |
| #include "SlideSorterViewShell.hxx" |
| #include "View.hxx" |
| |
| namespace sd { namespace slidesorter { namespace controller { |
| |
| SdTransferable* TransferableData::CreateTransferable ( |
| SdDrawDocument* pSrcDoc, |
| ::sd::View* pWorkView, |
| sal_Bool bInitOnGetData, |
| SlideSorterViewShell* pViewShell, |
| const ::std::vector<Representative>& rRepresentatives) |
| { |
| SdTransferable* pTransferable = new SdTransferable (pSrcDoc, pWorkView, bInitOnGetData); |
| ::boost::shared_ptr<TransferableData> pData (new TransferableData(pViewShell, rRepresentatives)); |
| pTransferable->AddUserData(pData); |
| return pTransferable; |
| } |
| |
| |
| |
| |
| ::boost::shared_ptr<TransferableData> TransferableData::GetFromTransferable (const SdTransferable* pTransferable) |
| { |
| ::boost::shared_ptr<TransferableData> pData; |
| for (sal_Int32 nIndex=0,nCount=pTransferable->GetUserDataCount(); nIndex<nCount; ++nIndex) |
| { |
| pData = ::boost::dynamic_pointer_cast<TransferableData>(pTransferable->GetUserData(nIndex)); |
| if (pData) |
| return pData; |
| } |
| return ::boost::shared_ptr<TransferableData>(); |
| } |
| |
| |
| |
| |
| TransferableData::TransferableData ( |
| SlideSorterViewShell* pViewShell, |
| const ::std::vector<Representative>& rRepresentatives) |
| : mpViewShell(pViewShell), |
| maRepresentatives(rRepresentatives) |
| { |
| if (mpViewShell != NULL) |
| StartListening(*mpViewShell); |
| } |
| |
| |
| |
| |
| TransferableData::~TransferableData (void) |
| { |
| if (mpViewShell != NULL) |
| EndListening(*mpViewShell); |
| } |
| |
| |
| |
| |
| void TransferableData::DragFinished (sal_Int8 nDropAction) |
| { |
| if (mpViewShell != NULL) |
| mpViewShell->DragFinished(nDropAction); |
| /* |
| for (CallbackContainer::const_iterator |
| iCallback(maDragFinishCallbacks.begin()), |
| iEnd(maDragFinishCallbacks.end()); |
| iCallback!=iEnd; |
| ++iCallback) |
| { |
| if (*iCallback) |
| (*iCallback)(nDropAction); |
| } |
| maDragFinishCallbacks.clear(); |
| */ |
| } |
| |
| |
| |
| |
| void TransferableData::Notify (SfxBroadcaster&, const SfxHint& rHint) |
| { |
| if (rHint.ISA(SfxSimpleHint) && mpViewShell!=NULL) |
| { |
| SfxSimpleHint& rSimpleHint (*PTR_CAST(SfxSimpleHint, &rHint)); |
| if (rSimpleHint.GetId() == SFX_HINT_DYING) |
| { |
| // This hint may come either from the ViewShell or from the |
| // document (registered by SdTransferable). We do not know |
| // which but both are sufficient to disconnect from the |
| // ViewShell. |
| EndListening(*mpViewShell); |
| mpViewShell = NULL; |
| } |
| } |
| } |
| |
| |
| |
| |
| const ::std::vector<TransferableData::Representative>& TransferableData::GetRepresentatives (void) const |
| { |
| return maRepresentatives; |
| } |
| |
| |
| |
| |
| SlideSorterViewShell* TransferableData::GetSourceViewShell (void) const |
| { |
| return mpViewShell; |
| } |
| |
| } } } // end of namespace ::sd::slidesorter::controller |