| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _SD_SDXFER_HXX |
| #define _SD_SDXFER_HXX |
| |
| #include <svtools/transfer.hxx> |
| #include <vcl/graph.hxx> |
| #include <sfx2/objsh.hxx> |
| #include <svl/lstner.hxx> |
| |
| // ------------------ |
| // - SdTransferable - |
| // ------------------ |
| |
| class SdDrawDocument; |
| class SdrObject; |
| class INetBookmark; |
| class ImageMap; |
| class VirtualDevice; |
| |
| namespace sd { |
| class DrawDocShell; |
| class View; |
| } |
| |
| class SfxObjectShellRef; |
| class SdTransferable : public TransferableHelper, public SfxListener |
| { |
| public: |
| |
| SdTransferable( SdDrawDocument* pSrcDoc, ::sd::View* pWorkView, sal_Bool bInitOnGetData ); |
| ~SdTransferable(); |
| |
| void SetDocShell( const SfxObjectShellRef& rRef ) { maDocShellRef = rRef; } |
| const SfxObjectShellRef& GetDocShell() const { return maDocShellRef; } |
| |
| void SetWorkDocument( const SdDrawDocument* pWorkDoc ) { mpSdDrawDocument = mpSdDrawDocumentIntern = (SdDrawDocument*) pWorkDoc; } |
| const SdDrawDocument* GetWorkDocument() const { return mpSdDrawDocument; } |
| |
| void SetView( const ::sd::View* pView ) { mpSdView = pView; } |
| const ::sd::View* GetView() const { return mpSdView; } |
| |
| void SetObjectDescriptor( const TransferableObjectDescriptor& rObjDesc ); |
| |
| void SetStartPos( const Point& rStartPos ) { maStartPos = rStartPos; } |
| const Point& GetStartPos() const { return maStartPos; } |
| |
| void SetInternalMove( sal_Bool bSet ) { mbInternalMove = bSet; } |
| sal_Bool IsInternalMove() const { return mbInternalMove; } |
| |
| sal_Bool HasSourceDoc( const SdDrawDocument* pDoc ) const { return( mpSourceDoc == pDoc ); } |
| |
| void SetPageBookmarks( const List& rPageBookmarks, sal_Bool bPersistent ); |
| sal_Bool IsPageTransferable() const { return mbPageTransferable; } |
| sal_Bool HasPageBookmarks() const { return( mpPageDocShell && ( maPageBookmarks.Count() > 0 ) ); } |
| const List& GetPageBookmarks() const { return maPageBookmarks; } |
| ::sd::DrawDocShell* GetPageDocShell() const { return mpPageDocShell; } |
| |
| sal_Bool SetTableRTF( SdDrawDocument*, const ::com::sun::star::datatransfer::DataFlavor& ); |
| |
| static const ::com::sun::star::uno::Sequence< sal_Int8 >& getUnoTunnelId(); |
| static SdTransferable* getImplementation( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rxData ) throw(); |
| |
| // SfxListener |
| virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); |
| |
| virtual void DragFinished( sal_Int8 nDropAction ); |
| SdDrawDocument* GetSourceDoc (void) const; |
| |
| /** User data objects can be used to store information temporarily |
| at the transferable. The slide sorter uses this to store |
| previews of the slides that are referenced by the |
| transferable. |
| */ |
| class UserData {public:virtual~UserData(){}}; |
| |
| /** Add a user data object. When it was added before (and not |
| removed) then this call is ignored. |
| */ |
| void AddUserData (const ::boost::shared_ptr<UserData>& rpData); |
| |
| /** Remove a previously added user data object. When the object |
| was never added or removed before then this call is ignored. |
| */ |
| void RemoveUserData (const ::boost::shared_ptr<UserData>& rpData); |
| |
| /** Return the number of user data objects. |
| */ |
| sal_Int32 GetUserDataCount (void) const; |
| |
| /** Return the specified user data object. When the index is not |
| valid, ie not in the range [0,count) then an empty pointer is |
| returned. |
| */ |
| ::boost::shared_ptr<UserData> GetUserData (const sal_Int32 nIndex) const; |
| |
| protected: |
| |
| virtual void AddSupportedFormats(); |
| virtual sal_Bool GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor ); |
| virtual sal_Bool WriteObject( SotStorageStreamRef& rxOStm, void* pUserObject, sal_uInt32 nUserObjectId, const ::com::sun::star::datatransfer::DataFlavor& rFlavor ); |
| virtual void ObjectReleased(); |
| |
| virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw( ::com::sun::star::uno::RuntimeException ); |
| |
| private: |
| |
| SfxObjectShellRef maDocShellRef; |
| ::sd::DrawDocShell* mpPageDocShell; |
| List maPageBookmarks; |
| TransferableDataHelper* mpOLEDataHelper; |
| TransferableObjectDescriptor* mpObjDesc; |
| const ::sd::View* mpSdView; |
| ::sd::View* mpSdViewIntern; |
| SdDrawDocument* mpSdDrawDocument; |
| SdDrawDocument* mpSdDrawDocumentIntern; |
| SdDrawDocument* mpSourceDoc; |
| VirtualDevice* mpVDev; |
| INetBookmark* mpBookmark; |
| Graphic* mpGraphic; |
| ImageMap* mpImageMap; |
| Rectangle maVisArea; |
| Point maStartPos; |
| sal_Bool mbInternalMove : 1; |
| sal_Bool mbOwnDocument : 1; |
| sal_Bool mbOwnView : 1; |
| sal_Bool mbLateInit : 1; |
| sal_Bool mbPageTransferable : 1; |
| sal_Bool mbPageTransferablePersistent : 1; |
| bool mbIsUnoObj : 1; |
| ::std::vector<boost::shared_ptr<UserData> > maUserData; |
| |
| // not available |
| SdTransferable(); |
| SdTransferable( const SdTransferable& ); |
| SdTransferable& operator=( const SdTransferable& ); |
| |
| void CreateObjectReplacement( SdrObject* pObj ); |
| void CreateData(); |
| |
| }; |
| |
| #endif // _SD_SDXFER_HXX |
