summaryrefslogtreecommitdiff
path: root/editeng/source/editeng/editundo.hxx
blob: a31261a38ee8adc5fe3493b0d090847f1fe3e2c4 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   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 .
 */

#ifndef INCLUDED_EDITENG_SOURCE_EDITENG_EDITUNDO_HXX
#define INCLUDED_EDITENG_SOURCE_EDITENG_EDITUNDO_HXX

#include <editdoc.hxx>
#include <editeng/editund2.hxx>
#include <editeng/editdata.hxx>

class EditEngine;
class EditView;


// EditUndoDelContent

class EditUndoDelContent : public EditUndo
{
private:
    bool            bDelObject;
    sal_Int32       nNode;
    ContentNode*    pContentNode;   // Points to the valid,
                                    // undestroyed object!

public:
    EditUndoDelContent(EditEngine* pEE, ContentNode* pNode, sal_Int32 nPortion);
    virtual ~EditUndoDelContent();

    virtual void    Undo() SAL_OVERRIDE;
    virtual void    Redo() SAL_OVERRIDE;
};


// EditUndoConnectParas

class EditUndoConnectParas : public EditUndo
{
private:
    sal_Int32       nNode;
    sal_uInt16      nSepPos;
    SfxItemSet      aLeftParaAttribs;
    SfxItemSet      aRightParaAttribs;

    // 2 Pointers would be nicer but then it would have to be a SfxListener.
    OUString        aLeftStyleName;
    OUString        aRightStyleName;
    SfxStyleFamily  eLeftStyleFamily;
    SfxStyleFamily  eRightStyleFamily;

    bool            bBackward;

public:
    EditUndoConnectParas(EditEngine* pEE, sal_Int32 nNode, sal_uInt16 nSepPos,
                         const SfxItemSet& rLeftParaAttribs, const SfxItemSet& rRightParaAttribs,
                         const SfxStyleSheet* pLeftStyle, const SfxStyleSheet* pRightStyle, bool bBackward);
    virtual ~EditUndoConnectParas();

    virtual void    Undo() SAL_OVERRIDE;
    virtual void    Redo() SAL_OVERRIDE;
};


// EditUndoSplitPara

class EditUndoSplitPara : public EditUndo
{
private:
    sal_Int32           nNode;
    sal_uInt16          nSepPos;

public:
    EditUndoSplitPara(EditEngine* pEE, sal_Int32 nNode, sal_uInt16 nSepPos);
    virtual ~EditUndoSplitPara();

    virtual void    Undo() SAL_OVERRIDE;
    virtual void    Redo() SAL_OVERRIDE;
};


// EditUndoInsertChars

class EditUndoInsertChars : public EditUndo
{
private:
    EPaM            aEPaM;
    OUString        aText;

public:
    EditUndoInsertChars(EditEngine* pEE, const EPaM& rEPaM, const OUString& rStr);

    const EPaM&     GetEPaM() { return aEPaM; }
    OUString        GetStr() const { return aText; }

    virtual void    Undo() SAL_OVERRIDE;
    virtual void    Redo() SAL_OVERRIDE;

    virtual bool    Merge( SfxUndoAction *pNextAction ) SAL_OVERRIDE;
};


// EditUndoRemoveChars

class EditUndoRemoveChars : public EditUndo
{
private:
    EPaM            aEPaM;
    OUString        aText;

public:
    EditUndoRemoveChars(EditEngine* pEE, const EPaM& rEPaM, const OUString& rStr);

    const EPaM&     GetEPaM() { return aEPaM; }
    OUString        GetStr() const { return aText; }

    virtual void    Undo() SAL_OVERRIDE;
    virtual void    Redo() SAL_OVERRIDE;
};


// EditUndoInsertFeature

class EditUndoInsertFeature : public EditUndo
{
private:
    EPaM            aEPaM;
    SfxPoolItem*    pFeature;

public:
    EditUndoInsertFeature(EditEngine* pEE, const EPaM& rEPaM, const SfxPoolItem& rFeature);
    virtual ~EditUndoInsertFeature();

    virtual void    Undo() SAL_OVERRIDE;
    virtual void    Redo() SAL_OVERRIDE;
};


// EditUndoMoveParagraphs

class EditUndoMoveParagraphs: public EditUndo
{
private:
    Range           nParagraphs;
    sal_Int32       nDest;

public:
    EditUndoMoveParagraphs(EditEngine* pEE, const Range& rParas, sal_Int32 nDest);
    virtual ~EditUndoMoveParagraphs();

    virtual void    Undo() SAL_OVERRIDE;
    virtual void    Redo() SAL_OVERRIDE;
};


// EditUndoSetStyleSheet

class EditUndoSetStyleSheet: public EditUndo
{
private:
    sal_Int32       nPara;
    OUString        aPrevName;
    OUString        aNewName;
    SfxStyleFamily  ePrevFamily;
    SfxStyleFamily  eNewFamily;
    SfxItemSet      aPrevParaAttribs;

public:
    EditUndoSetStyleSheet(EditEngine* pEE, sal_Int32 nPara,
        const OUString& rPrevName, SfxStyleFamily ePrevFamily,
        const OUString& rNewName, SfxStyleFamily eNewFamily,
        const SfxItemSet& rPrevParaAttribs);
    virtual ~EditUndoSetStyleSheet();

    virtual void    Undo() SAL_OVERRIDE;
    virtual void    Redo() SAL_OVERRIDE;
};


// EditUndoSetParaAttribs

class EditUndoSetParaAttribs: public EditUndo
{
private:
    sal_Int32       nPara;
    SfxItemSet      aPrevItems;
    SfxItemSet      aNewItems;

public:
    EditUndoSetParaAttribs(EditEngine* pEE, sal_Int32 nPara, const SfxItemSet& rPrevItems, const SfxItemSet& rNewItems);
    virtual ~EditUndoSetParaAttribs();

    virtual void    Undo() SAL_OVERRIDE;
    virtual void    Redo() SAL_OVERRIDE;
};


// EditUndoSetAttribs

class EditUndoSetAttribs: public EditUndo
{
private:
    typedef boost::ptr_vector<ContentAttribsInfo> InfoArrayType;

    ESelection          aESel;
    SfxItemSet          aNewAttribs;
    InfoArrayType       aPrevAttribs;

    sal_uInt8               nSpecial;
    bool                bSetIsRemove;
    bool                bRemoveParaAttribs;
    sal_uInt16              nRemoveWhich;

    void                ImpSetSelection( EditView* pView );


public:
    EditUndoSetAttribs(EditEngine* pEE, const ESelection& rESel, const SfxItemSet& rNewItems);
    virtual ~EditUndoSetAttribs();

    SfxItemSet&         GetNewAttribs()     { return aNewAttribs; }

    void                SetSpecial( sal_uInt8 n )           { nSpecial = n; }
    void                SetRemoveAttribs( bool b )      { bSetIsRemove = b; }
    void                SetRemoveParaAttribs( bool b )  { bRemoveParaAttribs = b; }
    void                SetRemoveWhich( sal_uInt16 n )      { nRemoveWhich = n; }

    virtual void        Undo() SAL_OVERRIDE;
    virtual void        Redo() SAL_OVERRIDE;

    void AppendContentInfo(ContentAttribsInfo* pNew);
};


// EditUndoTransliteration

class EditUndoTransliteration: public EditUndo
{
private:
    ESelection          aOldESel;
    ESelection          aNewESel;

    sal_Int32           nMode;
    EditTextObject*     pTxtObj;
    OUString            aText;

public:
    EditUndoTransliteration(EditEngine* pEE, const ESelection& rESel, sal_Int32 nMode);
    virtual ~EditUndoTransliteration();

    void                SetText( const OUString& rText ) { aText = rText; }
    void                SetText( EditTextObject* pObj ) { pTxtObj = pObj; }
    void                SetNewSelection( const ESelection& rSel ) { aNewESel = rSel; }

    virtual void        Undo() SAL_OVERRIDE;
    virtual void        Redo() SAL_OVERRIDE;
};


// EditUndoMarkSelection

class EditUndoMarkSelection: public EditUndo
{
private:
    ESelection      aSelection;

public:
    EditUndoMarkSelection(EditEngine* pEE, const ESelection& rSel);
    virtual ~EditUndoMarkSelection();

    virtual void    Undo() SAL_OVERRIDE;
    virtual void    Redo() SAL_OVERRIDE;
};


#endif // INCLUDED_EDITENG_SOURCE_EDITENG_EDITUNDO_HXX

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */