| /************************************************************** |
| * |
| * 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 _TEXTUNDO_HXX |
| #define _TEXTUNDO_HXX |
| |
| #include <svl/undo.hxx> |
| |
| class TextEngine; |
| |
| class TextUndoManager : public SfxUndoManager |
| { |
| TextEngine* mpTextEngine; |
| |
| protected: |
| |
| void UndoRedoStart(); |
| void UndoRedoEnd(); |
| |
| TextView* GetView() const { return mpTextEngine->GetActiveView(); } |
| |
| public: |
| TextUndoManager( TextEngine* pTextEngine ); |
| ~TextUndoManager(); |
| |
| using SfxUndoManager::Undo; |
| virtual sal_Bool Undo(); |
| using SfxUndoManager::Redo; |
| virtual sal_Bool Redo(); |
| |
| }; |
| |
| class TextUndo : public SfxUndoAction |
| { |
| private: |
| TextEngine* mpTextEngine; |
| |
| protected: |
| |
| TextView* GetView() const { return mpTextEngine->GetActiveView(); } |
| void SetSelection( const TextSelection& rSel ); |
| |
| TextDoc* GetDoc() const { return mpTextEngine->mpDoc; } |
| TEParaPortions* GetTEParaPortions() const { return mpTextEngine->mpTEParaPortions; } |
| |
| public: |
| TYPEINFO(); |
| TextUndo( TextEngine* pTextEngine ); |
| virtual ~TextUndo(); |
| |
| TextEngine* GetTextEngine() const { return mpTextEngine; } |
| |
| virtual void Undo() = 0; |
| virtual void Redo() = 0; |
| |
| virtual XubString GetComment() const; |
| }; |
| |
| #endif // _TEXTUNDO_HXX |