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
|
/* -*- 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_SVX_SOURCE_INC_TABLEMODEL_HXX
#define INCLUDED_SVX_SOURCE_INC_TABLEMODEL_HXX
#include <sal/types.h>
#include <com/sun/star/util/XBroadcaster.hpp>
#include <com/sun/star/table/XTable.hpp>
#include <cppuhelper/compbase.hxx>
#include <cppuhelper/basemutex.hxx>
#include "celltypes.hxx"
struct _xmlTextWriter;
typedef struct _xmlTextWriter* xmlTextWriterPtr;
namespace sdr::table {
class SdrTableObj;
/** base class for each object implementing an XCellRange */
class ICellRange
{
public:
virtual sal_Int32 getLeft() = 0;
virtual sal_Int32 getTop() = 0;
virtual sal_Int32 getRight() = 0;
virtual sal_Int32 getBottom() = 0;
virtual css::uno::Reference< css::table::XTable > getTable() = 0;
protected:
~ICellRange() {}
};
typedef ::cppu::WeakComponentImplHelper< css::table::XTable, css::util::XBroadcaster > TableModelBase;
class TableModel final : public ::cppu::BaseMutex,
public TableModelBase,
public ICellRange
{
friend class InsertRowUndo;
friend class RemoveRowUndo;
friend class InsertColUndo;
friend class RemoveColUndo;
friend class TableColumnUndo;
friend class TableRowUndo;
friend class TableColumn;
friend class TableRow;
friend class TableRows;
friend class TableColumns;
friend class TableModelNotifyGuard;
public:
explicit TableModel( SdrTableObj* pTableObj );
TableModel( SdrTableObj* pTableObj, const TableModelRef& xSourceTable );
virtual ~TableModel() override;
void init( sal_Int32 nColumns, sal_Int32 nRows );
SdrTableObj* getSdrTableObj() const { return mpTableObj; }
/** deletes rows and columns that are completely merged. Must be called between BegUndo/EndUndo! */
void optimize();
/// merges the cell at the given position with the given span
void merge( sal_Int32 nCol, sal_Int32 nRow, sal_Int32 nColSpan, sal_Int32 nRowSpan );
/// Get the width of all columns in this table.
std::vector<sal_Int32> getColumnWidths();
void dumpAsXml(xmlTextWriterPtr pWriter) const;
// ICellRange
virtual sal_Int32 getLeft() override;
virtual sal_Int32 getTop() override;
virtual sal_Int32 getRight() override;
virtual sal_Int32 getBottom() override;
virtual css::uno::Reference< css::table::XTable > getTable() override;
// XTable
virtual css::uno::Reference< css::table::XCellCursor > SAL_CALL createCursor( ) override;
virtual css::uno::Reference< css::table::XCellCursor > SAL_CALL createCursorByRange( const css::uno::Reference< css::table::XCellRange >& rRange ) override;
virtual ::sal_Int32 SAL_CALL getRowCount() override;
virtual ::sal_Int32 SAL_CALL getColumnCount() override;
// XComponent
virtual void SAL_CALL dispose( ) override;
// XModifiable
virtual sal_Bool SAL_CALL isModified( ) override;
virtual void SAL_CALL setModified( sal_Bool bModified ) override;
// XModifyBroadcaster
virtual void SAL_CALL addModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override;
virtual void SAL_CALL removeModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override;
// XColumnRowRange
virtual css::uno::Reference< css::table::XTableColumns > SAL_CALL getColumns() override;
virtual css::uno::Reference< css::table::XTableRows > SAL_CALL getRows() override;
// XCellRange
virtual css::uno::Reference< css::table::XCell > SAL_CALL getCellByPosition( ::sal_Int32 nColumn, ::sal_Int32 nRow ) override;
virtual css::uno::Reference< css::table::XCellRange > SAL_CALL getCellRangeByPosition( ::sal_Int32 nLeft, ::sal_Int32 nTop, ::sal_Int32 nRight, ::sal_Int32 nBottom ) override;
virtual css::uno::Reference< css::table::XCellRange > SAL_CALL getCellRangeByName( const OUString& aRange ) override;
// XPropertySet
virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override;
virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) override;
virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override;
virtual void SAL_CALL addPropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) override;
virtual void SAL_CALL removePropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) override;
virtual void SAL_CALL addVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
virtual void SAL_CALL removeVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
// XFastPropertySet
virtual void SAL_CALL setFastPropertyValue( ::sal_Int32 nHandle, const css::uno::Any& aValue ) override;
virtual css::uno::Any SAL_CALL getFastPropertyValue( ::sal_Int32 nHandle ) override;
// XBroadcaster
virtual void SAL_CALL lockBroadcasts() override;
virtual void SAL_CALL unlockBroadcasts() override;
private:
void notifyModification();
void insertColumns( sal_Int32 nIndex, sal_Int32 nCount );
void removeColumns( sal_Int32 nIndex, sal_Int32 nCount );
void insertRows( sal_Int32 nIndex, sal_Int32 nCount );
void removeRows( sal_Int32 nIndex, sal_Int32 nCount );
sal_Int32 getRowCountImpl() const;
sal_Int32 getColumnCountImpl() const;
CellRef createCell();
CellRef getCell( ::sal_Int32 nCol, ::sal_Int32 nRow ) const;
void UndoInsertRows( sal_Int32 nIndex, sal_Int32 nCount );
void UndoRemoveRows( sal_Int32 nIndex, RowVector& aNewRows );
void UndoInsertColumns( sal_Int32 nIndex, sal_Int32 nCount );
void UndoRemoveColumns( sal_Int32 nIndex, ColumnVector& aNewCols, CellVector& aCells );
private:
/** this function is called upon disposing the component
*/
virtual void SAL_CALL disposing() override;
/// @throws css::lang::IndexOutOfBoundsException
TableRowRef const & getRow( sal_Int32 nRow ) const;
/// @throws css::lang::IndexOutOfBoundsException
TableColumnRef const & getColumn( sal_Int32 nColumn ) const;
void updateRows();
void updateColumns();
RowVector maRows;
ColumnVector maColumns;
rtl::Reference< TableColumns > mxTableColumns;
rtl::Reference< TableRows > mxTableRows;
SdrTableObj* mpTableObj; // TTTT should be reference
bool mbModified;
bool mbNotifyPending;
sal_Int32 mnNotifyLock;
};
class TableModelNotifyGuard
{
public:
explicit TableModelNotifyGuard( TableModel* pModel )
: mxBroadcaster( static_cast< css::util::XBroadcaster* >( pModel ) )
{
if( mxBroadcaster.is() )
mxBroadcaster->lockBroadcasts();
}
~TableModelNotifyGuard()
{
if( mxBroadcaster.is() )
mxBroadcaster->unlockBroadcasts();
}
private:
css::uno::Reference< css::util::XBroadcaster > mxBroadcaster;
};
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
