Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef _OUTLUNDO_HXX
21 : #define _OUTLUNDO_HXX
22 :
23 : #include <editeng/outliner.hxx>
24 : #include <editeng/editdata.hxx>
25 : #include <editeng/editund2.hxx>
26 :
27 12 : class OutlinerUndoBase : public EditUndo
28 : {
29 : private:
30 : Outliner* mpOutliner;
31 :
32 : public:
33 : OutlinerUndoBase( sal_uInt16 nId, Outliner* pOutliner );
34 :
35 0 : Outliner* GetOutliner() const { return mpOutliner; }
36 : };
37 :
38 0 : class OutlinerUndoChangeParaFlags : public OutlinerUndoBase
39 : {
40 : private:
41 : sal_uInt16 mnPara;
42 : sal_uInt16 mnOldFlags;
43 : sal_uInt16 mnNewFlags;
44 :
45 : void ImplChangeFlags( sal_uInt16 nFlags );
46 :
47 : public:
48 : OutlinerUndoChangeParaFlags( Outliner* pOutliner, sal_uInt16 nPara, sal_uInt16 nOldDepth, sal_uInt16 nNewDepth );
49 :
50 : virtual void Undo();
51 : virtual void Redo();
52 : };
53 :
54 0 : class OutlinerUndoChangeParaNumberingRestart : public OutlinerUndoBase
55 : {
56 : private:
57 : sal_uInt16 mnPara;
58 :
59 : struct ParaRestartData
60 : {
61 : sal_Int16 mnNumberingStartValue;
62 : sal_Bool mbParaIsNumberingRestart;
63 : };
64 :
65 : ParaRestartData maUndoData;
66 : ParaRestartData maRedoData;
67 :
68 : void ImplApplyData( const ParaRestartData& rData );
69 : public:
70 : OutlinerUndoChangeParaNumberingRestart( Outliner* pOutliner, sal_uInt16 nPara,
71 : sal_Int16 nOldNumberingStartValue, sal_Int16 mnNewNumberingStartValue,
72 : sal_Bool nOldbParaIsNumberingRestart, sal_Bool nbNewParaIsNumberingRestart );
73 :
74 : virtual void Undo();
75 : virtual void Redo();
76 : };
77 :
78 0 : class OutlinerUndoChangeDepth : public OutlinerUndoBase
79 : {
80 : using SfxUndoAction::Repeat;
81 : private:
82 : sal_uInt16 mnPara;
83 : sal_Int16 mnOldDepth;
84 : sal_Int16 mnNewDepth;
85 :
86 : public:
87 : OutlinerUndoChangeDepth( Outliner* pOutliner, sal_uInt16 nPara, sal_Int16 nOldDepth, sal_Int16 nNewDepth );
88 :
89 : virtual void Undo();
90 : virtual void Redo();
91 : virtual void Repeat();
92 : };
93 :
94 : // Help-Undo: If it does not exist an OutlinerUndoAction for a certain action
95 : // because this is handled by the EditEngine, but for example the bullet has
96 : // to be recalculated.
97 24 : class OutlinerUndoCheckPara : public OutlinerUndoBase
98 : {
99 : using SfxUndoAction::Repeat;
100 : private:
101 : sal_uInt16 mnPara;
102 :
103 : public:
104 : OutlinerUndoCheckPara( Outliner* pOutliner, sal_uInt16 nPara );
105 :
106 : virtual void Undo();
107 : virtual void Redo();
108 : virtual void Repeat();
109 : };
110 :
111 :
112 :
113 : // -------------------------------------
114 :
115 :
116 : class OLUndoExpand : public EditUndo
117 : {
118 : using SfxUndoAction::Repeat;
119 : void Restore( sal_Bool bUndo );
120 : public:
121 : OLUndoExpand( Outliner* pOut, sal_uInt16 nId );
122 : ~OLUndoExpand();
123 : virtual void Undo();
124 : virtual void Redo();
125 : virtual void Repeat();
126 :
127 : sal_uInt16* pParas; // 0 == nCount contains paragraph number
128 : Outliner* pOutliner;
129 : sal_uInt16 nCount;
130 : };
131 :
132 : #endif
133 :
134 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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