1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef SW_UNDO_REDLINE_HXX 25 #define SW_UNDO_REDLINE_HXX 26 27 #include <undobj.hxx> 28 29 30 struct SwSortOptions; 31 class SwRedline; 32 class SwRedlineSaveDatas; 33 class SwUndoDelete; 34 35 36 //-------------------------------------------------------------------- 37 38 class SwUndoRedline : public SwUndo, public SwUndRng 39 { 40 protected: 41 SwRedlineData* mpRedlData; 42 SwRedlineSaveDatas* mpRedlSaveData; 43 SwUndoId mnUserId; 44 sal_Bool mbHiddenRedlines; 45 46 virtual void UndoRedlineImpl(SwDoc & rDoc, SwPaM & rPam); 47 virtual void RedoRedlineImpl(SwDoc & rDoc, SwPaM & rPam); 48 49 public: 50 SwUndoRedline( SwUndoId nUserId, const SwPaM& rRange ); 51 52 virtual ~SwUndoRedline(); 53 54 virtual void UndoImpl( ::sw::UndoRedoContext & ); 55 virtual void RedoImpl( ::sw::UndoRedoContext & ); 56 GetUserId() const57 SwUndoId GetUserId() const { return mnUserId; } 58 sal_uInt16 GetRedlSaveCount() const; 59 }; 60 61 class SwUndoRedlineDelete : public SwUndoRedline 62 { 63 sal_Bool bCanGroup : 1; 64 sal_Bool bIsDelim : 1; 65 sal_Bool bIsBackspace : 1; 66 67 virtual void UndoRedlineImpl(SwDoc & rDoc, SwPaM & rPam); 68 virtual void RedoRedlineImpl(SwDoc & rDoc, SwPaM & rPam); 69 70 public: 71 SwUndoRedlineDelete( const SwPaM& rRange, SwUndoId nUserId = UNDO_EMPTY ); 72 73 sal_Bool CanGrouping( const SwUndoRedlineDelete& rPrev ); 74 75 // SwUndoTblCpyTbl needs this information: NodeDiff() const76 long NodeDiff() const { return nSttNode - nEndNode; } ContentStart() const77 xub_StrLen ContentStart() const { return nSttCntnt; } 78 }; 79 80 class SwUndoRedlineSort : public SwUndoRedline 81 { 82 SwSortOptions* pOpt; 83 sal_uLong nSaveEndNode, nOffset; 84 xub_StrLen nSaveEndCntnt; 85 86 virtual void UndoRedlineImpl(SwDoc & rDoc, SwPaM & rPam); 87 virtual void RedoRedlineImpl(SwDoc & rDoc, SwPaM & rPam); 88 89 public: 90 SwUndoRedlineSort( const SwPaM& rRange, const SwSortOptions& rOpt ); 91 92 virtual ~SwUndoRedlineSort(); 93 94 virtual void RepeatImpl( ::sw::RepeatContext & ); 95 96 void SetSaveRange( const SwPaM& rRange ); 97 void SetOffset( const SwNodeIndex& rIdx ); 98 }; 99 100 class SwUndoAcceptRedline : public SwUndoRedline 101 { 102 private: 103 virtual void RedoRedlineImpl(SwDoc & rDoc, SwPaM & rPam); 104 105 public: 106 SwUndoAcceptRedline( const SwPaM& rRange ); 107 108 virtual void RepeatImpl( ::sw::RepeatContext & ); 109 }; 110 111 class SwUndoRejectRedline : public SwUndoRedline 112 { 113 private: 114 virtual void RedoRedlineImpl(SwDoc & rDoc, SwPaM & rPam); 115 116 public: 117 SwUndoRejectRedline( const SwPaM& rRange ); 118 119 virtual void RepeatImpl( ::sw::RepeatContext & ); 120 }; 121 122 //-------------------------------------------------------------------- 123 124 class SwUndoCompDoc : public SwUndo, public SwUndRng 125 { 126 SwRedlineData* pRedlData; 127 SwUndoDelete* pUnDel, *pUnDel2; 128 SwRedlineSaveDatas* pRedlSaveData; 129 sal_Bool bInsert; 130 public: 131 SwUndoCompDoc( const SwPaM& rRg, sal_Bool bIns ); 132 SwUndoCompDoc( const SwRedline& rRedl ); 133 134 virtual ~SwUndoCompDoc(); 135 136 virtual void UndoImpl( ::sw::UndoRedoContext & ); 137 virtual void RedoImpl( ::sw::UndoRedoContext & ); 138 }; 139 140 #endif // SW_UNDO_REDLINE_HXX 141 142