| /************************************************************** |
| * |
| * 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 <tools/debug.hxx> |
| #include <undo/undomanager.hxx> |
| |
| using namespace sd; |
| |
| UndoManager::UndoManager( sal_uInt16 nMaxUndoActionCount /* = 20 */ ) |
| : SdrUndoManager( nMaxUndoActionCount ) |
| , mpLinkedUndoManager(NULL) |
| { |
| } |
| |
| void UndoManager::EnterListAction(const UniString &rComment, const UniString& rRepeatComment, sal_uInt16 nId /* =0 */) |
| { |
| if( !IsDoing() ) |
| { |
| ClearLinkedRedoActions(); |
| SdrUndoManager::EnterListAction( rComment, rRepeatComment, nId ); |
| } |
| } |
| |
| void UndoManager::AddUndoAction( SfxUndoAction *pAction, sal_Bool bTryMerg /* = sal_False */ ) |
| { |
| if( !IsDoing() ) |
| { |
| ClearLinkedRedoActions(); |
| SdrUndoManager::AddUndoAction( pAction, bTryMerg ); |
| } |
| else |
| { |
| delete pAction; |
| } |
| } |
| |
| |
| void UndoManager::SetLinkedUndoManager (::svl::IUndoManager* pLinkedUndoManager) |
| { |
| mpLinkedUndoManager = pLinkedUndoManager; |
| } |
| |
| |
| |
| |
| void UndoManager::ClearLinkedRedoActions (void) |
| { |
| if (mpLinkedUndoManager != NULL) |
| mpLinkedUndoManager->ClearRedo(); |
| } |