1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove 25*b1cdbd2cSJim Jagielski #include "precompiled_sd.hxx" 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski 28*b1cdbd2cSJim Jagielski #include "sdundogr.hxx" 29*b1cdbd2cSJim Jagielski 30*b1cdbd2cSJim Jagielski 31*b1cdbd2cSJim Jagielski TYPEINIT1(SdUndoGroup, SdUndoAction); 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski /************************************************************************* 34*b1cdbd2cSJim Jagielski |* 35*b1cdbd2cSJim Jagielski |* Destruktor 36*b1cdbd2cSJim Jagielski |* 37*b1cdbd2cSJim Jagielski \************************************************************************/ 38*b1cdbd2cSJim Jagielski ~SdUndoGroup()39*b1cdbd2cSJim JagielskiSdUndoGroup::~SdUndoGroup() 40*b1cdbd2cSJim Jagielski { 41*b1cdbd2cSJim Jagielski sal_uLong nLast = aCtn.Count(); 42*b1cdbd2cSJim Jagielski for (sal_uLong nAction = 0; nAction < nLast; nAction++) 43*b1cdbd2cSJim Jagielski { 44*b1cdbd2cSJim Jagielski delete (SdUndoAction*) aCtn.GetObject(nAction); 45*b1cdbd2cSJim Jagielski } 46*b1cdbd2cSJim Jagielski aCtn.Clear(); 47*b1cdbd2cSJim Jagielski } 48*b1cdbd2cSJim Jagielski 49*b1cdbd2cSJim Jagielski /************************************************************************* 50*b1cdbd2cSJim Jagielski |* 51*b1cdbd2cSJim Jagielski |* Merge 52*b1cdbd2cSJim Jagielski |* 53*b1cdbd2cSJim Jagielski \************************************************************************/ 54*b1cdbd2cSJim Jagielski Merge(SfxUndoAction * pNextAction)55*b1cdbd2cSJim Jagielskisal_Bool SdUndoGroup::Merge( SfxUndoAction* pNextAction ) 56*b1cdbd2cSJim Jagielski { 57*b1cdbd2cSJim Jagielski sal_Bool bRet = sal_False; 58*b1cdbd2cSJim Jagielski 59*b1cdbd2cSJim Jagielski if( pNextAction && pNextAction->ISA( SdUndoAction ) ) 60*b1cdbd2cSJim Jagielski { 61*b1cdbd2cSJim Jagielski SdUndoAction* pClone = static_cast< SdUndoAction* >( pNextAction )->Clone(); 62*b1cdbd2cSJim Jagielski 63*b1cdbd2cSJim Jagielski if( pClone ) 64*b1cdbd2cSJim Jagielski { 65*b1cdbd2cSJim Jagielski AddAction( pClone ); 66*b1cdbd2cSJim Jagielski bRet = sal_True; 67*b1cdbd2cSJim Jagielski } 68*b1cdbd2cSJim Jagielski } 69*b1cdbd2cSJim Jagielski 70*b1cdbd2cSJim Jagielski return bRet; 71*b1cdbd2cSJim Jagielski } 72*b1cdbd2cSJim Jagielski 73*b1cdbd2cSJim Jagielski /************************************************************************* 74*b1cdbd2cSJim Jagielski |* 75*b1cdbd2cSJim Jagielski |* Undo, umgekehrte Reihenfolge der Ausfuehrung 76*b1cdbd2cSJim Jagielski |* 77*b1cdbd2cSJim Jagielski \************************************************************************/ 78*b1cdbd2cSJim Jagielski Undo()79*b1cdbd2cSJim Jagielskivoid SdUndoGroup::Undo() 80*b1cdbd2cSJim Jagielski { 81*b1cdbd2cSJim Jagielski long nLast = aCtn.Count(); 82*b1cdbd2cSJim Jagielski for (long nAction = nLast - 1; nAction >= 0; nAction--) 83*b1cdbd2cSJim Jagielski { 84*b1cdbd2cSJim Jagielski ((SdUndoAction*)aCtn.GetObject((sal_uLong)nAction))->Undo(); 85*b1cdbd2cSJim Jagielski } 86*b1cdbd2cSJim Jagielski 87*b1cdbd2cSJim Jagielski } 88*b1cdbd2cSJim Jagielski 89*b1cdbd2cSJim Jagielski /************************************************************************* 90*b1cdbd2cSJim Jagielski |* 91*b1cdbd2cSJim Jagielski |* Redo 92*b1cdbd2cSJim Jagielski |* 93*b1cdbd2cSJim Jagielski \************************************************************************/ 94*b1cdbd2cSJim Jagielski Redo()95*b1cdbd2cSJim Jagielskivoid SdUndoGroup::Redo() 96*b1cdbd2cSJim Jagielski { 97*b1cdbd2cSJim Jagielski sal_uLong nLast = aCtn.Count(); 98*b1cdbd2cSJim Jagielski for (sal_uLong nAction = 0; nAction < nLast; nAction++) 99*b1cdbd2cSJim Jagielski { 100*b1cdbd2cSJim Jagielski ((SdUndoAction*)aCtn.GetObject(nAction))->Redo(); 101*b1cdbd2cSJim Jagielski } 102*b1cdbd2cSJim Jagielski 103*b1cdbd2cSJim Jagielski } 104*b1cdbd2cSJim Jagielski 105*b1cdbd2cSJim Jagielski /************************************************************************* 106*b1cdbd2cSJim Jagielski |* 107*b1cdbd2cSJim Jagielski |* eine Aktion hinzufuegen 108*b1cdbd2cSJim Jagielski |* 109*b1cdbd2cSJim Jagielski \************************************************************************/ 110*b1cdbd2cSJim Jagielski AddAction(SdUndoAction * pAction)111*b1cdbd2cSJim Jagielskivoid SdUndoGroup::AddAction(SdUndoAction* pAction) 112*b1cdbd2cSJim Jagielski { 113*b1cdbd2cSJim Jagielski aCtn.Insert(pAction, CONTAINER_APPEND); 114*b1cdbd2cSJim Jagielski } 115