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
|
/**************************************************************
*
* 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.
*
*************************************************************/
#ifndef DBAUI_QUERYDESIGNFIELDUNDOACT_HXX
#define DBAUI_QUERYDESIGNFIELDUNDOACT_HXX
#ifndef DBAUI_GENERALUNDO_HXX
#include "GeneralUndo.hxx"
#endif
#ifndef _DBU_QRY_HRC_
#include "dbu_qry.hrc"
#endif
#ifndef DBAUI_QUERYDESIGN_OSELECTIONBROWSEBOX_HXX
#include "SelectionBrowseBox.hxx"
#endif
namespace dbaui
{
// ================================================================================================
// OQueryDesignFieldUndoAct - Basisklasse fuer Undos in der Feldauflistung im Abfrageentwurf
class OQueryDesignFieldUndoAct : public OCommentUndoAction
{
protected:
OSelectionBrowseBox* pOwner;
sal_uInt16 m_nColumnPostion;
virtual void Undo() = 0;
virtual void Redo() = 0;
public:
OQueryDesignFieldUndoAct(OSelectionBrowseBox* pSelBrwBox, sal_uInt16 nCommentID);
virtual ~OQueryDesignFieldUndoAct();
inline void SetColumnPosition(sal_uInt16 _nColumnPostion)
{
m_nColumnPostion = _nColumnPostion;
OSL_ENSURE(m_nColumnPostion != BROWSER_INVALIDID,"Column position was not set add the undo action!");
OSL_ENSURE(m_nColumnPostion < pOwner->GetColumnCount(),"Position outside the column count!");
}
};
// ================================================================================================
// OTabFieldCellModifiedUndoAct - Undo-Klasse fuer Aendern einer Zelle einer Spaltenbeschreibung
class OTabFieldCellModifiedUndoAct : public OQueryDesignFieldUndoAct
{
protected:
String m_strNextCellContents;
sal_Int32 m_nCellIndex;
public:
OTabFieldCellModifiedUndoAct(OSelectionBrowseBox* pSelBrwBox)
: OQueryDesignFieldUndoAct(pSelBrwBox, STR_QUERY_UNDO_MODIFY_CELL)
,m_nCellIndex(BROWSER_INVALIDID){ }
inline void SetCellContents(const String& str) { m_strNextCellContents = str; }
inline void SetCellIndex(sal_Int32 nIndex) { m_nCellIndex = nIndex; }
virtual void Undo();
virtual void Redo() { Undo(); }
};
// ================================================================================================
// OTabFieldSizedUndoAct - Undo-Klasse fuer Aendern einer Spaltenbreite
class OTabFieldSizedUndoAct : public OQueryDesignFieldUndoAct
{
protected:
long m_nNextWidth;
public:
OTabFieldSizedUndoAct(OSelectionBrowseBox* pSelBrwBox) : OQueryDesignFieldUndoAct(pSelBrwBox, STR_QUERY_UNDO_SIZE_COLUMN), m_nNextWidth(0) { }
inline void SetOriginalWidth(long nWidth) { m_nNextWidth = nWidth; }
virtual void Undo();
virtual void Redo() { Undo(); }
};
// ================================================================================================
// OTabFieldUndoAct - Basisklasse fuer Undos in der Feldauflistung im Abfrageentwurf, die mit Veraendern einer kompletten Feldbeschreibung zu tun haben
class OTabFieldUndoAct : public OQueryDesignFieldUndoAct
{
protected:
OTableFieldDescRef pDescr; // geloeschte Spaltenbeschreibung
public:
OTabFieldUndoAct(OSelectionBrowseBox* pSelBrwBox, sal_uInt16 nCommentID) : OQueryDesignFieldUndoAct(pSelBrwBox, nCommentID) { }
void SetTabFieldDescr(OTableFieldDescRef pDescription) { pDescr = pDescription; }
};
// ================================================================================================
// OTabFieldDelUndoAct - Undo-Klasse fuer Loeschen eines Feldes
class OTabFieldDelUndoAct : public OTabFieldUndoAct
{
protected:
virtual void Undo() { pOwner->EnterUndoMode();pOwner->InsertColumn(pDescr, m_nColumnPostion);pOwner->LeaveUndoMode(); }
virtual void Redo() { pOwner->EnterUndoMode();pOwner->RemoveColumn(pDescr->GetColumnId());pOwner->LeaveUndoMode(); }
public:
OTabFieldDelUndoAct(OSelectionBrowseBox* pSelBrwBox) : OTabFieldUndoAct(pSelBrwBox, STR_QUERY_UNDO_TABFIELDDELETE) { }
};
// ================================================================================================
// OTabFieldDelUndoAct - Undo-Klasse fuer Anlegen eines Feldes
class OTabFieldCreateUndoAct : public OTabFieldUndoAct
{
protected:
virtual void Undo() { pOwner->EnterUndoMode();pOwner->RemoveColumn(pDescr->GetColumnId());pOwner->LeaveUndoMode();}
virtual void Redo() { pOwner->EnterUndoMode();pOwner->InsertColumn(pDescr, m_nColumnPostion);pOwner->LeaveUndoMode();}
public:
OTabFieldCreateUndoAct(OSelectionBrowseBox* pSelBrwBox) : OTabFieldUndoAct(pSelBrwBox, STR_QUERY_UNDO_TABFIELDCREATE) { }
};
// ================================================================================================
// OTabFieldMovedUndoAct - Undo-class when a field was moved inside the selection
class OTabFieldMovedUndoAct : public OTabFieldUndoAct
{
protected:
virtual void Undo();
virtual void Redo()
{
Undo();
}
public:
OTabFieldMovedUndoAct(OSelectionBrowseBox* pSelBrwBox) : OTabFieldUndoAct(pSelBrwBox, STR_QUERY_UNDO_TABFIELDMOVED) { }
};
}
#endif // DBAUI_QUERYDESIGNFIELDUNDOACT_HXX
|
