File: | home/maarten/src/libreoffice/core/include/rtl/ref.hxx |
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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 | #include "svtxgridcontrol.hxx" | |||
21 | #include <com/sun/star/view/SelectionType.hpp> | |||
22 | #include <table/tablecontrolinterface.hxx> | |||
23 | #include <table/gridtablerenderer.hxx> | |||
24 | #include <table/tablecontrol.hxx> | |||
25 | #include "unocontroltablemodel.hxx" | |||
26 | #include <sal/log.hxx> | |||
27 | #include <tools/diagnose_ex.h> | |||
28 | #include <toolkit/helper/property.hxx> | |||
29 | #include <com/sun/star/awt/grid/XGridColumn.hpp> | |||
30 | #include <com/sun/star/awt/grid/GridInvalidDataException.hpp> | |||
31 | #include <com/sun/star/awt/grid/GridInvalidModelException.hpp> | |||
32 | #include <com/sun/star/accessibility/AccessibleEventId.hpp> | |||
33 | #include <com/sun/star/accessibility/AccessibleStateType.hpp> | |||
34 | #include <com/sun/star/util/Color.hpp> | |||
35 | #include <com/sun/star/lang/IndexOutOfBoundsException.hpp> | |||
36 | ||||
37 | #include <vcl/svapp.hxx> | |||
38 | ||||
39 | using css::uno::Reference; | |||
40 | using css::uno::Exception; | |||
41 | using css::uno::UNO_QUERY; | |||
42 | using css::uno::UNO_QUERY_THROW; | |||
43 | using css::uno::Any; | |||
44 | using css::uno::makeAny; | |||
45 | using css::uno::Sequence; | |||
46 | using css::awt::grid::XGridSelectionListener; | |||
47 | using css::style::VerticalAlignment; | |||
48 | using css::style::VerticalAlignment_TOP; | |||
49 | using css::view::SelectionType; | |||
50 | using css::view::SelectionType_NONE; | |||
51 | using css::view::SelectionType_RANGE; | |||
52 | using css::view::SelectionType_SINGLE; | |||
53 | using css::view::SelectionType_MULTI; | |||
54 | using css::awt::grid::XGridDataModel; | |||
55 | using css::awt::grid::GridInvalidDataException; | |||
56 | using css::lang::EventObject; | |||
57 | using css::lang::IndexOutOfBoundsException; | |||
58 | using css::awt::grid::XGridColumnModel; | |||
59 | using css::awt::grid::GridSelectionEvent; | |||
60 | using css::awt::grid::XGridColumn; | |||
61 | using css::container::ContainerEvent; | |||
62 | using css::awt::grid::GridDataEvent; | |||
63 | using css::awt::grid::GridInvalidModelException; | |||
64 | ||||
65 | namespace AccessibleEventId = css::accessibility::AccessibleEventId; | |||
66 | namespace AccessibleStateType = css::accessibility::AccessibleStateType; | |||
67 | ||||
68 | using namespace ::svt::table; | |||
69 | ||||
70 | ||||
71 | SVTXGridControl::SVTXGridControl() | |||
72 | :m_xTableModel( std::make_shared<UnoControlTableModel>() ) | |||
73 | ,m_bTableModelInitCompleted( false ) | |||
74 | ,m_aSelectionListeners( *this ) | |||
75 | { | |||
76 | } | |||
77 | ||||
78 | ||||
79 | SVTXGridControl::~SVTXGridControl() | |||
80 | { | |||
81 | } | |||
82 | ||||
83 | ||||
84 | void SVTXGridControl::SetWindow( const VclPtr< vcl::Window > &pWindow ) | |||
85 | { | |||
86 | SVTXGridControl_Base::SetWindow( pWindow ); | |||
87 | impl_checkTableModelInit(); | |||
88 | } | |||
89 | ||||
90 | ||||
91 | void SVTXGridControl::impl_checkColumnIndex_throw( ::svt::table::TableControl const & i_table, sal_Int32 const i_columnIndex ) const | |||
92 | { | |||
93 | if ( ( i_columnIndex < 0 ) || ( i_columnIndex >= i_table.GetColumnCount() ) ) | |||
94 | throw IndexOutOfBoundsException( OUString(), *const_cast< SVTXGridControl* >( this ) ); | |||
95 | } | |||
96 | ||||
97 | ||||
98 | void SVTXGridControl::impl_checkRowIndex_throw( ::svt::table::TableControl const & i_table, sal_Int32 const i_rowIndex ) const | |||
99 | { | |||
100 | if ( ( i_rowIndex < 0 ) || ( i_rowIndex >= i_table.GetRowCount() ) ) | |||
101 | throw IndexOutOfBoundsException( OUString(), *const_cast< SVTXGridControl* >( this ) ); | |||
102 | } | |||
103 | ||||
104 | ||||
105 | sal_Int32 SAL_CALL SVTXGridControl::getRowAtPoint(::sal_Int32 x, ::sal_Int32 y) | |||
106 | { | |||
107 | SolarMutexGuard aGuard; | |||
108 | ||||
109 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
110 | ENSURE_OR_RETURN( pTable, "SVTXGridControl::getRowAtPoint: no control (anymore)!", -1 )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "110" ": "), "%s", "SVTXGridControl::getRowAtPoint: no control (anymore)!" ); } } while (false); return -1; }; | |||
111 | ||||
112 | TableCell const tableCell = pTable->getTableControlInterface().hitTest( Point( x, y ) ); | |||
113 | return ( tableCell.nRow >= 0 ) ? tableCell.nRow : -1; | |||
114 | } | |||
115 | ||||
116 | ||||
117 | sal_Int32 SAL_CALL SVTXGridControl::getColumnAtPoint(::sal_Int32 x, ::sal_Int32 y) | |||
118 | { | |||
119 | SolarMutexGuard aGuard; | |||
120 | ||||
121 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
122 | ENSURE_OR_RETURN( pTable, "SVTXGridControl::getColumnAtPoint: no control (anymore)!", -1 )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "122" ": "), "%s", "SVTXGridControl::getColumnAtPoint: no control (anymore)!" ); } } while (false); return -1; }; | |||
123 | ||||
124 | TableCell const tableCell = pTable->getTableControlInterface().hitTest( Point( x, y ) ); | |||
125 | return ( tableCell.nColumn >= 0 ) ? tableCell.nColumn : -1; | |||
126 | } | |||
127 | ||||
128 | ||||
129 | sal_Int32 SAL_CALL SVTXGridControl::getCurrentColumn( ) | |||
130 | { | |||
131 | SolarMutexGuard aGuard; | |||
132 | ||||
133 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
134 | ENSURE_OR_RETURN( pTable, "SVTXGridControl::getCurrentColumn: no control (anymore)!", -1 )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "134" ": "), "%s", "SVTXGridControl::getCurrentColumn: no control (anymore)!" ); } } while (false); return -1; }; | |||
135 | ||||
136 | sal_Int32 const nColumn = pTable->GetCurrentColumn(); | |||
137 | return ( nColumn >= 0 ) ? nColumn : -1; | |||
138 | } | |||
139 | ||||
140 | ||||
141 | sal_Int32 SAL_CALL SVTXGridControl::getCurrentRow( ) | |||
142 | { | |||
143 | SolarMutexGuard aGuard; | |||
144 | ||||
145 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
146 | ENSURE_OR_RETURN( pTable, "SVTXGridControl::getCurrentRow: no control (anymore)!", -1 )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "146" ": "), "%s", "SVTXGridControl::getCurrentRow: no control (anymore)!" ); } } while (false); return -1; }; | |||
147 | ||||
148 | sal_Int32 const nRow = pTable->GetCurrentRow(); | |||
149 | return ( nRow >= 0 ) ? nRow : -1; | |||
150 | } | |||
151 | ||||
152 | ||||
153 | void SAL_CALL SVTXGridControl::goToCell( ::sal_Int32 i_columnIndex, ::sal_Int32 i_rowIndex ) | |||
154 | { | |||
155 | SolarMutexGuard aGuard; | |||
156 | ||||
157 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
158 | ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::getCurrentRow: no control (anymore)!" )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "158" ": "), "%s", "SVTXGridControl::getCurrentRow: no control (anymore)!" ); } } while (false); return; }; | |||
159 | ||||
160 | impl_checkColumnIndex_throw( *pTable, i_columnIndex ); | |||
161 | impl_checkRowIndex_throw( *pTable, i_rowIndex ); | |||
162 | ||||
163 | pTable->GoTo( i_columnIndex, i_rowIndex ); | |||
164 | } | |||
165 | ||||
166 | ||||
167 | void SAL_CALL SVTXGridControl::addSelectionListener(const Reference< XGridSelectionListener > & listener) | |||
168 | { | |||
169 | m_aSelectionListeners.addInterface(listener); | |||
170 | } | |||
171 | ||||
172 | ||||
173 | void SAL_CALL SVTXGridControl::removeSelectionListener(const Reference< XGridSelectionListener > & listener) | |||
174 | { | |||
175 | m_aSelectionListeners.removeInterface(listener); | |||
176 | } | |||
177 | ||||
178 | ||||
179 | void SVTXGridControl::setProperty( const OUString& PropertyName, const Any& aValue) | |||
180 | { | |||
181 | SolarMutexGuard aGuard; | |||
182 | ||||
183 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
| ||||
184 | ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::setProperty: no control (anymore)!" )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "184" ": "), "%s", "SVTXGridControl::setProperty: no control (anymore)!" ); } } while (false); return; }; | |||
185 | ||||
186 | switch( GetPropertyId( PropertyName ) ) | |||
187 | { | |||
188 | case BASEPROPERTY_ROW_HEADER_WIDTH158: | |||
189 | { | |||
190 | sal_Int32 rowHeaderWidth( -1 ); | |||
191 | aValue >>= rowHeaderWidth; | |||
192 | if ( rowHeaderWidth <= 0 ) | |||
193 | { | |||
194 | SAL_WARN( "svtools.uno", "SVTXGridControl::setProperty: illegal row header width!" )do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "svtools.uno")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "SVTXGridControl::setProperty: illegal row header width!" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "194" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "SVTXGridControl::setProperty: illegal row header width!" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "SVTXGridControl::setProperty: illegal row header width!" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "194" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "SVTXGridControl::setProperty: illegal row header width!" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "194" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "SVTXGridControl::setProperty: illegal row header width!" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "SVTXGridControl::setProperty: illegal row header width!" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "194" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
195 | break; | |||
196 | } | |||
197 | ||||
198 | m_xTableModel->setRowHeaderWidth( rowHeaderWidth ); | |||
199 | // TODO: the model should broadcast this change itself, and the table should invalidate itself as needed | |||
200 | pTable->Invalidate(); | |||
201 | } | |||
202 | break; | |||
203 | ||||
204 | case BASEPROPERTY_COLUMN_HEADER_HEIGHT159: | |||
205 | { | |||
206 | sal_Int32 columnHeaderHeight = 0; | |||
207 | if ( !aValue.hasValue() ) | |||
208 | { | |||
209 | columnHeaderHeight = pTable->PixelToLogic(Size(0, pTable->GetTextHeight() + 3), MapMode(MapUnit::MapAppFont)).Height(); | |||
210 | } | |||
211 | else | |||
212 | { | |||
213 | aValue >>= columnHeaderHeight; | |||
214 | } | |||
215 | if ( columnHeaderHeight <= 0 ) | |||
216 | { | |||
217 | SAL_WARN( "svtools.uno", "SVTXGridControl::setProperty: illegal column header width!" )do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "svtools.uno")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "SVTXGridControl::setProperty: illegal column header width!" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "217" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "SVTXGridControl::setProperty: illegal column header width!" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "SVTXGridControl::setProperty: illegal column header width!" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "217" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "SVTXGridControl::setProperty: illegal column header width!" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "217" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "SVTXGridControl::setProperty: illegal column header width!" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "SVTXGridControl::setProperty: illegal column header width!" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "217" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
218 | break; | |||
219 | } | |||
220 | ||||
221 | m_xTableModel->setColumnHeaderHeight( columnHeaderHeight ); | |||
222 | // TODO: the model should broadcast this change itself, and the table should invalidate itself as needed | |||
223 | pTable->Invalidate(); | |||
224 | } | |||
225 | break; | |||
226 | ||||
227 | case BASEPROPERTY_USE_GRID_LINES160: | |||
228 | { | |||
229 | GridTableRenderer* pGridRenderer = dynamic_cast< GridTableRenderer* >( | |||
230 | m_xTableModel->getRenderer().get() ); | |||
231 | if ( !pGridRenderer ) | |||
232 | { | |||
233 | SAL_WARN( "svtools.uno", "SVTXGridControl::setProperty(UseGridLines): invalid renderer!" )do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "svtools.uno")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "SVTXGridControl::setProperty(UseGridLines): invalid renderer!" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "233" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "SVTXGridControl::setProperty(UseGridLines): invalid renderer!" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "SVTXGridControl::setProperty(UseGridLines): invalid renderer!" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "233" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "SVTXGridControl::setProperty(UseGridLines): invalid renderer!" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "233" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "SVTXGridControl::setProperty(UseGridLines): invalid renderer!" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "SVTXGridControl::setProperty(UseGridLines): invalid renderer!" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "233" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
234 | break; | |||
235 | } | |||
236 | ||||
237 | bool bUseGridLines = false; | |||
238 | OSL_VERIFY( aValue >>= bUseGridLines )do { if (!(aValue >>= bUseGridLines)) do { if (true && (!(0))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN), ( "legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "238" ": "), "OSL_ASSERT: %s", "0"); } } while (false); } while (0); | |||
239 | pGridRenderer->useGridLines( bUseGridLines ); | |||
240 | pTable->Invalidate(); | |||
241 | } | |||
242 | break; | |||
243 | ||||
244 | case BASEPROPERTY_ROW_HEIGHT130: | |||
245 | { | |||
246 | sal_Int32 rowHeight = 0; | |||
247 | if ( !aValue.hasValue() ) | |||
248 | { | |||
249 | rowHeight = pTable->PixelToLogic(Size(0, pTable->GetTextHeight() + 3), MapMode(MapUnit::MapAppFont)).Height(); | |||
250 | } | |||
251 | else | |||
252 | { | |||
253 | aValue >>= rowHeight; | |||
254 | } | |||
255 | m_xTableModel->setRowHeight( rowHeight ); | |||
256 | if ( rowHeight <= 0 ) | |||
257 | { | |||
258 | SAL_WARN( "svtools.uno", "SVTXGridControl::setProperty: illegal row height!" )do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "svtools.uno")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "SVTXGridControl::setProperty: illegal row height!" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "258" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "SVTXGridControl::setProperty: illegal row height!" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "SVTXGridControl::setProperty: illegal row height!" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "258" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "SVTXGridControl::setProperty: illegal row height!" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "258" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "SVTXGridControl::setProperty: illegal row height!" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "SVTXGridControl::setProperty: illegal row height!" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "258" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
259 | break; | |||
260 | } | |||
261 | ||||
262 | // TODO: the model should broadcast this change itself, and the table should invalidate itself as needed | |||
263 | pTable->Invalidate(); | |||
264 | } | |||
265 | break; | |||
266 | ||||
267 | case BASEPROPERTY_BACKGROUNDCOLOR2: | |||
268 | { | |||
269 | // let the base class handle this for the TableControl | |||
270 | VCLXWindow::setProperty( PropertyName, aValue ); | |||
271 | // and forward to the grid control's data window | |||
272 | if ( pTable->IsBackground() ) | |||
273 | pTable->getDataWindow().SetBackground( pTable->GetBackground() ); | |||
274 | else | |||
275 | pTable->getDataWindow().SetBackground(); | |||
276 | } | |||
277 | break; | |||
278 | ||||
279 | case BASEPROPERTY_GRID_SELECTIONMODE144: | |||
280 | { | |||
281 | SelectionType eSelectionType; | |||
282 | if( aValue >>= eSelectionType ) | |||
283 | { | |||
284 | SelectionMode eSelMode; | |||
285 | switch( eSelectionType ) | |||
286 | { | |||
287 | case SelectionType_SINGLE: eSelMode = SelectionMode::Single; break; | |||
288 | case SelectionType_RANGE: eSelMode = SelectionMode::Range; break; | |||
289 | case SelectionType_MULTI: eSelMode = SelectionMode::Multiple; break; | |||
290 | default: eSelMode = SelectionMode::NONE; break; | |||
291 | } | |||
292 | if( pTable->getSelEngine()->GetSelectionMode() != eSelMode ) | |||
293 | pTable->getSelEngine()->SetSelectionMode( eSelMode ); | |||
294 | } | |||
295 | break; | |||
296 | } | |||
297 | case BASEPROPERTY_HSCROLL12: | |||
298 | { | |||
299 | bool bHScroll = true; | |||
300 | if( aValue >>= bHScroll ) | |||
301 | m_xTableModel->setHorizontalScrollbarVisibility( bHScroll ? ScrollbarShowAlways : ScrollbarShowSmart ); | |||
302 | break; | |||
303 | } | |||
304 | ||||
305 | case BASEPROPERTY_VSCROLL13: | |||
306 | { | |||
307 | bool bVScroll = true; | |||
308 | if( aValue >>= bVScroll ) | |||
309 | { | |||
310 | m_xTableModel->setVerticalScrollbarVisibility( bVScroll ? ScrollbarShowAlways : ScrollbarShowSmart ); | |||
311 | } | |||
312 | break; | |||
313 | } | |||
314 | ||||
315 | case BASEPROPERTY_GRID_SHOWROWHEADER140: | |||
316 | { | |||
317 | bool rowHeader = true; | |||
318 | if( aValue >>= rowHeader ) | |||
319 | { | |||
320 | m_xTableModel->setRowHeaders(rowHeader); | |||
321 | } | |||
322 | break; | |||
323 | } | |||
324 | ||||
325 | case BASEPROPERTY_GRID_ROW_BACKGROUND_COLORS150: | |||
326 | m_xTableModel->setRowBackgroundColors( aValue ); | |||
327 | pTable->Invalidate(); | |||
328 | break; | |||
329 | ||||
330 | case BASEPROPERTY_GRID_LINE_COLOR151: | |||
331 | m_xTableModel->setLineColor( aValue ); | |||
332 | pTable->Invalidate(); | |||
333 | break; | |||
334 | ||||
335 | case BASEPROPERTY_GRID_HEADER_BACKGROUND148: | |||
336 | m_xTableModel->setHeaderBackgroundColor( aValue ); | |||
337 | pTable->Invalidate(); | |||
338 | break; | |||
339 | ||||
340 | case BASEPROPERTY_GRID_HEADER_TEXT_COLOR149: | |||
341 | m_xTableModel->setHeaderTextColor( aValue ); | |||
342 | pTable->Invalidate(); | |||
343 | break; | |||
344 | ||||
345 | case BASEPROPERTY_ACTIVE_SEL_BACKGROUND_COLOR165: | |||
346 | m_xTableModel->setActiveSelectionBackColor( aValue ); | |||
347 | pTable->Invalidate(); | |||
348 | break; | |||
349 | ||||
350 | case BASEPROPERTY_INACTIVE_SEL_BACKGROUND_COLOR166: | |||
351 | m_xTableModel->setInactiveSelectionBackColor( aValue ); | |||
352 | pTable->Invalidate(); | |||
353 | break; | |||
354 | ||||
355 | case BASEPROPERTY_ACTIVE_SEL_TEXT_COLOR167: | |||
356 | m_xTableModel->setActiveSelectionTextColor( aValue ); | |||
357 | pTable->Invalidate(); | |||
358 | break; | |||
359 | ||||
360 | case BASEPROPERTY_INACTIVE_SEL_TEXT_COLOR168: | |||
361 | m_xTableModel->setInactiveSelectionTextColor( aValue ); | |||
362 | pTable->Invalidate(); | |||
363 | break; | |||
364 | ||||
365 | ||||
366 | case BASEPROPERTY_TEXTCOLOR4: | |||
367 | m_xTableModel->setTextColor( aValue ); | |||
368 | pTable->Invalidate(); | |||
369 | break; | |||
370 | ||||
371 | case BASEPROPERTY_TEXTLINECOLOR85: | |||
372 | m_xTableModel->setTextLineColor( aValue ); | |||
373 | pTable->Invalidate(); | |||
374 | break; | |||
375 | ||||
376 | case BASEPROPERTY_VERTICALALIGN115: | |||
377 | { | |||
378 | VerticalAlignment eAlign( VerticalAlignment_TOP ); | |||
379 | if ( aValue >>= eAlign ) | |||
380 | m_xTableModel->setVerticalAlign( eAlign ); | |||
381 | break; | |||
382 | } | |||
383 | ||||
384 | case BASEPROPERTY_GRID_SHOWCOLUMNHEADER141: | |||
385 | { | |||
386 | bool colHeader = true; | |||
387 | if( aValue >>= colHeader ) | |||
388 | { | |||
389 | m_xTableModel->setColumnHeaders(colHeader); | |||
390 | } | |||
391 | break; | |||
392 | } | |||
393 | case BASEPROPERTY_GRID_DATAMODEL142: | |||
394 | { | |||
395 | Reference< XGridDataModel > const xDataModel( aValue, UNO_QUERY ); | |||
396 | if ( !xDataModel.is() ) | |||
397 | throw GridInvalidDataException("Invalid data model.", *this ); | |||
398 | ||||
399 | m_xTableModel->setDataModel( xDataModel ); | |||
400 | impl_checkTableModelInit(); | |||
401 | } | |||
402 | break; | |||
403 | ||||
404 | case BASEPROPERTY_GRID_COLUMNMODEL143: | |||
405 | { | |||
406 | // obtain new col model | |||
407 | Reference< XGridColumnModel > const xColumnModel( aValue, UNO_QUERY ); | |||
408 | if ( !xColumnModel.is() ) | |||
409 | throw GridInvalidModelException("Invalid column model.", *this ); | |||
410 | ||||
411 | // remove all old columns | |||
412 | m_xTableModel->removeAllColumns(); | |||
413 | ||||
414 | // announce to the TableModel | |||
415 | m_xTableModel->setColumnModel( xColumnModel ); | |||
416 | impl_checkTableModelInit(); | |||
417 | ||||
418 | // add new columns | |||
419 | impl_updateColumnsFromModel_nothrow(); | |||
420 | break; | |||
421 | } | |||
422 | default: | |||
423 | VCLXWindow::setProperty( PropertyName, aValue ); | |||
424 | break; | |||
425 | } | |||
426 | } | |||
427 | ||||
428 | ||||
429 | void SVTXGridControl::impl_checkTableModelInit() | |||
430 | { | |||
431 | if ( !(!m_bTableModelInitCompleted && m_xTableModel->hasColumnModel() && m_xTableModel->hasDataModel()) ) | |||
432 | return; | |||
433 | ||||
434 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
435 | if ( !pTable ) | |||
436 | return; | |||
437 | ||||
438 | pTable->SetModel( PTableModel( m_xTableModel ) ); | |||
439 | ||||
440 | m_bTableModelInitCompleted = true; | |||
441 | ||||
442 | // ensure default columns exist, if they have not previously been added | |||
443 | Reference< XGridDataModel > const xDataModel( m_xTableModel->getDataModel(), css::uno::UNO_SET_THROW ); | |||
444 | Reference< XGridColumnModel > const xColumnModel( m_xTableModel->getColumnModel(), css::uno::UNO_SET_THROW ); | |||
445 | ||||
446 | sal_Int32 const nDataColumnCount = xDataModel->getColumnCount(); | |||
447 | if ( ( nDataColumnCount > 0 ) && ( xColumnModel->getColumnCount() == 0 ) ) | |||
448 | xColumnModel->setDefaultColumns( nDataColumnCount ); | |||
449 | // this will trigger notifications, which in turn will let us update our m_xTableModel | |||
450 | } | |||
451 | ||||
452 | namespace | |||
453 | { | |||
454 | void lcl_convertColor( ::std::optional< ::Color > const & i_color, Any & o_colorValue ) | |||
455 | { | |||
456 | if ( !i_color ) | |||
457 | o_colorValue.clear(); | |||
458 | else | |||
459 | o_colorValue <<= sal_Int32(*i_color); | |||
460 | } | |||
461 | } | |||
462 | ||||
463 | Any SVTXGridControl::getProperty( const OUString& PropertyName ) | |||
464 | { | |||
465 | SolarMutexGuard aGuard; | |||
466 | ||||
467 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
468 | ENSURE_OR_RETURN( pTable, "SVTXGridControl::getProperty: no control (anymore)!", Any() )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "468" ": "), "%s", "SVTXGridControl::getProperty: no control (anymore)!" ); } } while (false); return Any(); }; | |||
469 | ||||
470 | Any aPropertyValue; | |||
471 | ||||
472 | const sal_uInt16 nPropId = GetPropertyId( PropertyName ); | |||
473 | switch(nPropId) | |||
474 | { | |||
475 | case BASEPROPERTY_GRID_SELECTIONMODE144: | |||
476 | { | |||
477 | SelectionType eSelectionType; | |||
478 | ||||
479 | SelectionMode eSelMode = pTable->getSelEngine()->GetSelectionMode(); | |||
480 | switch( eSelMode ) | |||
481 | { | |||
482 | case SelectionMode::Single: eSelectionType = SelectionType_SINGLE; break; | |||
483 | case SelectionMode::Range: eSelectionType = SelectionType_RANGE; break; | |||
484 | case SelectionMode::Multiple:eSelectionType = SelectionType_MULTI; break; | |||
485 | default: eSelectionType = SelectionType_NONE; break; | |||
486 | } | |||
487 | aPropertyValue <<= eSelectionType; | |||
488 | break; | |||
489 | } | |||
490 | ||||
491 | case BASEPROPERTY_GRID_SHOWROWHEADER140: | |||
492 | aPropertyValue <<= m_xTableModel->hasRowHeaders(); | |||
493 | break; | |||
494 | ||||
495 | case BASEPROPERTY_GRID_SHOWCOLUMNHEADER141: | |||
496 | aPropertyValue <<= m_xTableModel->hasColumnHeaders(); | |||
497 | break; | |||
498 | ||||
499 | case BASEPROPERTY_GRID_DATAMODEL142: | |||
500 | aPropertyValue <<= m_xTableModel->getDataModel(); | |||
501 | break; | |||
502 | ||||
503 | case BASEPROPERTY_GRID_COLUMNMODEL143: | |||
504 | aPropertyValue <<= m_xTableModel->getColumnModel(); | |||
505 | break; | |||
506 | ||||
507 | case BASEPROPERTY_HSCROLL12: | |||
508 | { | |||
509 | bool const bHasScrollbar = ( m_xTableModel->getHorizontalScrollbarVisibility() != ScrollbarShowNever ); | |||
510 | aPropertyValue <<= bHasScrollbar; | |||
511 | break; | |||
512 | } | |||
513 | ||||
514 | case BASEPROPERTY_VSCROLL13: | |||
515 | { | |||
516 | bool const bHasScrollbar = ( m_xTableModel->getVerticalScrollbarVisibility() != ScrollbarShowNever ); | |||
517 | aPropertyValue <<= bHasScrollbar; | |||
518 | break; | |||
519 | } | |||
520 | ||||
521 | case BASEPROPERTY_USE_GRID_LINES160: | |||
522 | { | |||
523 | GridTableRenderer* pGridRenderer = dynamic_cast< GridTableRenderer* >( | |||
524 | m_xTableModel->getRenderer().get() ); | |||
525 | if ( !pGridRenderer ) | |||
526 | { | |||
527 | SAL_WARN( "svtools.uno", "SVTXGridControl::getProperty(UseGridLines): invalid renderer!" )do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "svtools.uno")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "SVTXGridControl::getProperty(UseGridLines): invalid renderer!" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "527" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "SVTXGridControl::getProperty(UseGridLines): invalid renderer!" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "SVTXGridControl::getProperty(UseGridLines): invalid renderer!" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "527" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "SVTXGridControl::getProperty(UseGridLines): invalid renderer!" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "527" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "SVTXGridControl::getProperty(UseGridLines): invalid renderer!" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "SVTXGridControl::getProperty(UseGridLines): invalid renderer!" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "527" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
528 | break; | |||
529 | } | |||
530 | ||||
531 | aPropertyValue <<= pGridRenderer->useGridLines(); | |||
532 | } | |||
533 | break; | |||
534 | ||||
535 | case BASEPROPERTY_GRID_ROW_BACKGROUND_COLORS150: | |||
536 | { | |||
537 | ::std::optional< ::std::vector< ::Color > > aColors( m_xTableModel->getRowBackgroundColors() ); | |||
538 | if ( !aColors ) | |||
539 | aPropertyValue.clear(); | |||
540 | else | |||
541 | { | |||
542 | Sequence< css::util::Color > aAPIColors( aColors->size() ); | |||
543 | for ( size_t i=0; i<aColors->size(); ++i ) | |||
544 | { | |||
545 | aAPIColors[i] = sal_Int32(aColors->at(i)); | |||
546 | } | |||
547 | aPropertyValue <<= aAPIColors; | |||
548 | } | |||
549 | } | |||
550 | break; | |||
551 | ||||
552 | case BASEPROPERTY_GRID_LINE_COLOR151: | |||
553 | lcl_convertColor( m_xTableModel->getLineColor(), aPropertyValue ); | |||
554 | break; | |||
555 | ||||
556 | case BASEPROPERTY_GRID_HEADER_BACKGROUND148: | |||
557 | lcl_convertColor( m_xTableModel->getHeaderBackgroundColor(), aPropertyValue ); | |||
558 | break; | |||
559 | ||||
560 | case BASEPROPERTY_GRID_HEADER_TEXT_COLOR149: | |||
561 | lcl_convertColor( m_xTableModel->getHeaderTextColor(), aPropertyValue ); | |||
562 | break; | |||
563 | ||||
564 | case BASEPROPERTY_ACTIVE_SEL_BACKGROUND_COLOR165: | |||
565 | lcl_convertColor( m_xTableModel->getActiveSelectionBackColor(), aPropertyValue ); | |||
566 | break; | |||
567 | ||||
568 | case BASEPROPERTY_INACTIVE_SEL_BACKGROUND_COLOR166: | |||
569 | lcl_convertColor( m_xTableModel->getInactiveSelectionBackColor(), aPropertyValue ); | |||
570 | break; | |||
571 | ||||
572 | case BASEPROPERTY_ACTIVE_SEL_TEXT_COLOR167: | |||
573 | lcl_convertColor( m_xTableModel->getActiveSelectionTextColor(), aPropertyValue ); | |||
574 | break; | |||
575 | ||||
576 | case BASEPROPERTY_INACTIVE_SEL_TEXT_COLOR168: | |||
577 | lcl_convertColor( m_xTableModel->getInactiveSelectionTextColor(), aPropertyValue ); | |||
578 | break; | |||
579 | ||||
580 | case BASEPROPERTY_TEXTCOLOR4: | |||
581 | lcl_convertColor( m_xTableModel->getTextColor(), aPropertyValue ); | |||
582 | break; | |||
583 | ||||
584 | case BASEPROPERTY_TEXTLINECOLOR85: | |||
585 | lcl_convertColor( m_xTableModel->getTextLineColor(), aPropertyValue ); | |||
586 | break; | |||
587 | ||||
588 | default: | |||
589 | aPropertyValue = VCLXWindow::getProperty( PropertyName ); | |||
590 | break; | |||
591 | } | |||
592 | ||||
593 | return aPropertyValue; | |||
594 | } | |||
595 | ||||
596 | ||||
597 | void SAL_CALL SVTXGridControl::rowsInserted( const GridDataEvent& i_event ) | |||
598 | { | |||
599 | SolarMutexGuard aGuard; | |||
600 | m_xTableModel->notifyRowsInserted( i_event ); | |||
601 | } | |||
602 | ||||
603 | ||||
604 | void SAL_CALL | |||
605 | SVTXGridControl::rowsRemoved( const GridDataEvent& i_event ) | |||
606 | { | |||
607 | SolarMutexGuard aGuard; | |||
608 | m_xTableModel->notifyRowsRemoved( i_event ); | |||
609 | } | |||
610 | ||||
611 | ||||
612 | void SAL_CALL SVTXGridControl::dataChanged( const GridDataEvent& i_event ) | |||
613 | { | |||
614 | SolarMutexGuard aGuard; | |||
615 | ||||
616 | m_xTableModel->notifyDataChanged( i_event ); | |||
617 | ||||
618 | // if the data model is sortable, a dataChanged event is also fired in case the sort order changed. | |||
619 | // So, just in case, invalidate the column header area, too. | |||
620 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
621 | ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::dataChanged: no control (anymore)!" )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "621" ": "), "%s", "SVTXGridControl::dataChanged: no control (anymore)!" ); } } while (false); return; }; | |||
622 | pTable->getTableControlInterface().invalidate( TableArea::ColumnHeaders ); | |||
623 | } | |||
624 | ||||
625 | ||||
626 | void SAL_CALL SVTXGridControl::rowHeadingChanged( const GridDataEvent& ) | |||
627 | { | |||
628 | SolarMutexGuard aGuard; | |||
629 | ||||
630 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
631 | ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::rowHeadingChanged: no control (anymore)!" )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "631" ": "), "%s", "SVTXGridControl::rowHeadingChanged: no control (anymore)!" ); } } while (false); return; }; | |||
632 | ||||
633 | // TODO: we could do better than this - invalidate the header area only | |||
634 | pTable->getTableControlInterface().invalidate( TableArea::RowHeaders ); | |||
635 | } | |||
636 | ||||
637 | ||||
638 | void SAL_CALL SVTXGridControl::elementInserted( const ContainerEvent& i_event ) | |||
639 | { | |||
640 | SolarMutexGuard aGuard; | |||
641 | ||||
642 | Reference< XGridColumn > const xGridColumn( i_event.Element, UNO_QUERY_THROW ); | |||
643 | ||||
644 | sal_Int32 nIndex( m_xTableModel->getColumnCount() ); | |||
645 | OSL_VERIFY( i_event.Accessor >>= nIndex )do { if (!(i_event.Accessor >>= nIndex)) do { if (true && (!(0))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN), ( "legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "645" ": "), "OSL_ASSERT: %s", "0"); } } while (false); } while (0); | |||
646 | m_xTableModel->insertColumn( nIndex, xGridColumn ); | |||
647 | } | |||
648 | ||||
649 | ||||
650 | void SAL_CALL SVTXGridControl::elementRemoved( const ContainerEvent& i_event ) | |||
651 | { | |||
652 | SolarMutexGuard aGuard; | |||
653 | ||||
654 | sal_Int32 nIndex( -1 ); | |||
655 | OSL_VERIFY( i_event.Accessor >>= nIndex )do { if (!(i_event.Accessor >>= nIndex)) do { if (true && (!(0))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN), ( "legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "655" ": "), "OSL_ASSERT: %s", "0"); } } while (false); } while (0); | |||
656 | m_xTableModel->removeColumn( nIndex ); | |||
657 | } | |||
658 | ||||
659 | ||||
660 | void SAL_CALL SVTXGridControl::elementReplaced( const ContainerEvent& ) | |||
661 | { | |||
662 | OSL_ENSURE( false, "SVTXGridControl::elementReplaced: not implemented!" )do { if (true && (!(false))) { sal_detail_logFormat(( SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "662" ": "), "%s", "SVTXGridControl::elementReplaced: not implemented!" ); } } while (false); | |||
663 | // at the moment, the XGridColumnModel API does not allow replacing columns | |||
664 | // TODO: replace the respective column in our table model | |||
665 | } | |||
666 | ||||
667 | ||||
668 | void SAL_CALL SVTXGridControl::disposing( const EventObject& Source ) | |||
669 | { | |||
670 | VCLXWindow::disposing( Source ); | |||
671 | } | |||
672 | ||||
673 | ||||
674 | void SAL_CALL SVTXGridControl::selectRow( ::sal_Int32 i_rowIndex ) | |||
675 | { | |||
676 | SolarMutexGuard aGuard; | |||
677 | ||||
678 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
679 | ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::selectRow: no control (anymore)!" )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "679" ": "), "%s", "SVTXGridControl::selectRow: no control (anymore)!" ); } } while (false); return; }; | |||
680 | ||||
681 | impl_checkRowIndex_throw( *pTable, i_rowIndex ); | |||
682 | ||||
683 | pTable->SelectRow( i_rowIndex, true ); | |||
684 | } | |||
685 | ||||
686 | ||||
687 | void SAL_CALL SVTXGridControl::selectAllRows() | |||
688 | { | |||
689 | SolarMutexGuard aGuard; | |||
690 | ||||
691 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
692 | ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::selectAllRows: no control (anymore)!" )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "692" ": "), "%s", "SVTXGridControl::selectAllRows: no control (anymore)!" ); } } while (false); return; }; | |||
693 | ||||
694 | pTable->SelectAllRows( true ); | |||
695 | } | |||
696 | ||||
697 | ||||
698 | void SAL_CALL SVTXGridControl::deselectRow( ::sal_Int32 i_rowIndex ) | |||
699 | { | |||
700 | SolarMutexGuard aGuard; | |||
701 | ||||
702 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
703 | ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::deselectRow: no control (anymore)!" )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "703" ": "), "%s", "SVTXGridControl::deselectRow: no control (anymore)!" ); } } while (false); return; }; | |||
704 | ||||
705 | impl_checkRowIndex_throw( *pTable, i_rowIndex ); | |||
706 | ||||
707 | pTable->SelectRow( i_rowIndex, false ); | |||
708 | } | |||
709 | ||||
710 | ||||
711 | void SAL_CALL SVTXGridControl::deselectAllRows() | |||
712 | { | |||
713 | SolarMutexGuard aGuard; | |||
714 | ||||
715 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
716 | ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::deselectAllRows: no control (anymore)!" )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "716" ": "), "%s", "SVTXGridControl::deselectAllRows: no control (anymore)!" ); } } while (false); return; }; | |||
717 | ||||
718 | pTable->SelectAllRows( false ); | |||
719 | } | |||
720 | ||||
721 | ||||
722 | Sequence< ::sal_Int32 > SAL_CALL SVTXGridControl::getSelectedRows() | |||
723 | { | |||
724 | SolarMutexGuard aGuard; | |||
725 | ||||
726 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
727 | ENSURE_OR_RETURN( pTable, "SVTXGridControl::getSelectedRows: no control (anymore)!", Sequence< sal_Int32 >() )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "727" ": "), "%s", "SVTXGridControl::getSelectedRows: no control (anymore)!" ); } } while (false); return Sequence< sal_Int32 >(); }; | |||
728 | ||||
729 | sal_Int32 selectionCount = pTable->GetSelectedRowCount(); | |||
730 | Sequence< sal_Int32 > selectedRows( selectionCount ); | |||
731 | for ( sal_Int32 i=0; i<selectionCount; ++i ) | |||
732 | selectedRows[i] = pTable->GetSelectedRowIndex(i); | |||
733 | return selectedRows; | |||
734 | } | |||
735 | ||||
736 | ||||
737 | sal_Bool SAL_CALL SVTXGridControl::hasSelectedRows() | |||
738 | { | |||
739 | SolarMutexGuard aGuard; | |||
740 | ||||
741 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
742 | ENSURE_OR_RETURN( pTable, "SVTXGridControl::hasSelectedRows: no control (anymore)!", true )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "742" ": "), "%s", "SVTXGridControl::hasSelectedRows: no control (anymore)!" ); } } while (false); return true; }; | |||
743 | ||||
744 | return pTable->GetSelectedRowCount() > 0; | |||
745 | } | |||
746 | ||||
747 | ||||
748 | sal_Bool SAL_CALL SVTXGridControl::isRowSelected( ::sal_Int32 index ) | |||
749 | { | |||
750 | SolarMutexGuard aGuard; | |||
751 | ||||
752 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
753 | ENSURE_OR_RETURN( pTable, "SVTXGridControl::isRowSelected: no control (anymore)!", false )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "753" ": "), "%s", "SVTXGridControl::isRowSelected: no control (anymore)!" ); } } while (false); return false; }; | |||
754 | ||||
755 | return pTable->IsRowSelected( index ); | |||
756 | } | |||
757 | ||||
758 | ||||
759 | void SVTXGridControl::dispose() | |||
760 | { | |||
761 | EventObject aObj; | |||
762 | aObj.Source = static_cast<cppu::OWeakObject*>(this); | |||
763 | m_aSelectionListeners.disposeAndClear( aObj ); | |||
764 | VCLXWindow::dispose(); | |||
765 | } | |||
766 | ||||
767 | ||||
768 | void SVTXGridControl::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) | |||
769 | { | |||
770 | SolarMutexGuard aGuard; | |||
771 | ||||
772 | Reference< XWindow > xKeepAlive( this ); | |||
773 | ||||
774 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
775 | ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::ProcessWindowEvent: no control (anymore)!" )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "775" ": "), "%s", "SVTXGridControl::ProcessWindowEvent: no control (anymore)!" ); } } while (false); return; }; | |||
776 | ||||
777 | bool handled = false; | |||
778 | switch ( rVclWindowEvent.GetId() ) | |||
779 | { | |||
780 | case VclEventId::TableRowSelect: | |||
781 | { | |||
782 | if ( m_aSelectionListeners.getLength() ) | |||
783 | ImplCallItemListeners(); | |||
784 | handled = true; | |||
785 | } | |||
786 | break; | |||
787 | ||||
788 | case VclEventId::ControlGetFocus: | |||
789 | { | |||
790 | // TODO: this doesn't belong here. It belongs into the TableControl/_Impl, so A11Y also | |||
791 | // works when the control is used outside the UNO context | |||
792 | if ( pTable->GetRowCount()>0 ) | |||
793 | { | |||
794 | pTable->commitCellEventIfAccessibleAlive( | |||
795 | AccessibleEventId::STATE_CHANGED, | |||
796 | makeAny( AccessibleStateType::FOCUSED ), | |||
797 | Any() | |||
798 | ); | |||
799 | pTable->commitTableEventIfAccessibleAlive( | |||
800 | AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, | |||
801 | Any(), | |||
802 | Any() | |||
803 | ); | |||
804 | } | |||
805 | else | |||
806 | { | |||
807 | pTable->commitTableEventIfAccessibleAlive( | |||
808 | AccessibleEventId::STATE_CHANGED, | |||
809 | makeAny( AccessibleStateType::FOCUSED ), | |||
810 | Any() | |||
811 | ); | |||
812 | } | |||
813 | } | |||
814 | break; | |||
815 | ||||
816 | case VclEventId::ControlLoseFocus: | |||
817 | { | |||
818 | // TODO: this doesn't belong here. It belongs into the TableControl/_Impl, so A11Y also | |||
819 | // works when the control is used outside the UNO context | |||
820 | if ( pTable->GetRowCount()>0 ) | |||
821 | { | |||
822 | pTable->commitCellEventIfAccessibleAlive( | |||
823 | AccessibleEventId::STATE_CHANGED, | |||
824 | Any(), | |||
825 | makeAny( AccessibleStateType::FOCUSED ) | |||
826 | ); | |||
827 | } | |||
828 | else | |||
829 | { | |||
830 | pTable->commitTableEventIfAccessibleAlive( | |||
831 | AccessibleEventId::STATE_CHANGED, | |||
832 | Any(), | |||
833 | makeAny( AccessibleStateType::FOCUSED ) | |||
834 | ); | |||
835 | } | |||
836 | } | |||
837 | break; | |||
838 | ||||
839 | default: break; | |||
840 | } | |||
841 | ||||
842 | if ( !handled ) | |||
843 | VCLXWindow::ProcessWindowEvent( rVclWindowEvent ); | |||
844 | } | |||
845 | ||||
846 | ||||
847 | void SVTXGridControl::setEnable( sal_Bool bEnable ) | |||
848 | { | |||
849 | SolarMutexGuard aGuard; | |||
850 | ||||
851 | m_xTableModel->setEnabled( bEnable ); | |||
852 | VclPtr<vcl::Window> pWindow = GetWindow(); | |||
853 | if ( pWindow ) | |||
854 | { | |||
855 | pWindow->Enable( bEnable ); | |||
856 | pWindow->EnableInput( bEnable ); | |||
857 | pWindow->Invalidate(); | |||
858 | } | |||
859 | } | |||
860 | ||||
861 | ||||
862 | void SVTXGridControl::ImplCallItemListeners() | |||
863 | { | |||
864 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
865 | ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::ImplCallItemListeners: no control (anymore)!" )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "865" ": "), "%s", "SVTXGridControl::ImplCallItemListeners: no control (anymore)!" ); } } while (false); return; }; | |||
866 | ||||
867 | if ( m_aSelectionListeners.getLength() ) | |||
868 | { | |||
869 | GridSelectionEvent aEvent; | |||
870 | aEvent.Source = static_cast<cppu::OWeakObject*>(this); | |||
871 | ||||
872 | sal_Int32 const nSelectedRowCount( pTable->GetSelectedRowCount() ); | |||
873 | aEvent.SelectedRowIndexes.realloc( nSelectedRowCount ); | |||
874 | for ( sal_Int32 i=0; i<nSelectedRowCount; ++i ) | |||
875 | aEvent.SelectedRowIndexes[i] = pTable->GetSelectedRowIndex( i ); | |||
876 | m_aSelectionListeners.selectionChanged( aEvent ); | |||
877 | } | |||
878 | } | |||
879 | ||||
880 | ||||
881 | void SVTXGridControl::impl_updateColumnsFromModel_nothrow() | |||
882 | { | |||
883 | Reference< XGridColumnModel > const xColumnModel( m_xTableModel->getColumnModel() ); | |||
884 | ENSURE_OR_RETURN_VOID( xColumnModel.is(), "no model!" )if( !(xColumnModel.is()) ) { do { if (true && (!(xColumnModel .is()))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN), ( "legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "884" ": "), "%s", "no model!"); } } while (false); return ; }; | |||
885 | VclPtr< TableControl > pTable = GetAsDynamic< TableControl >(); | |||
886 | ENSURE_OR_RETURN_VOID( pTable, "no table!" )if( !(pTable) ) { do { if (true && (!(pTable))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "886" ": "), "%s", "no table!"); } } while (false); return ; }; | |||
887 | ||||
888 | try | |||
889 | { | |||
890 | const Sequence< Reference< XGridColumn > > columns = xColumnModel->getColumns(); | |||
891 | for ( auto const & colRef : columns ) | |||
892 | { | |||
893 | if ( !colRef.is() ) | |||
894 | { | |||
895 | SAL_WARN( "svtools.uno", "illegal column!" )do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "svtools.uno")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "illegal column!") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svtools.uno" ), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "895" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal column!"), 0); } else { ::std ::ostringstream sal_detail_stream; sal_detail_stream << "illegal column!"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svtools.uno"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "895" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "illegal column!") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svtools.uno"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "895" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "illegal column!"), 0); } else { ::std ::ostringstream sal_detail_stream; sal_detail_stream << "illegal column!"; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svtools.uno"), ("/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "895" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
896 | continue; | |||
897 | } | |||
898 | ||||
899 | m_xTableModel->appendColumn( colRef ); | |||
900 | } | |||
901 | } | |||
902 | catch( const Exception& ) | |||
903 | { | |||
904 | DBG_UNHANDLED_EXCEPTION("svtools.uno")DbgUnhandledException( DbgGetCaughtException(), __func__, "/home/maarten/src/libreoffice/core/svtools/source/uno/svtxgridcontrol.cxx" ":" "904" ": ", "svtools.uno" );; | |||
905 | } | |||
906 | } | |||
907 | ||||
908 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
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 INCLUDED_TOOLKIT_AWT_VCLXWINDOW_HXX |
21 | #define INCLUDED_TOOLKIT_AWT_VCLXWINDOW_HXX |
22 | |
23 | #include <toolkit/dllapi.h> |
24 | #include <toolkit/awt/vclxdevice.hxx> |
25 | #include <vcl/window.hxx> |
26 | |
27 | #include <com/sun/star/awt/XWindow2.hpp> |
28 | #include <com/sun/star/awt/XVclWindowPeer.hpp> |
29 | #include <com/sun/star/awt/XLayoutConstrains.hpp> |
30 | #include <com/sun/star/awt/XView.hpp> |
31 | #include <com/sun/star/beans/XPropertySetInfo.hpp> |
32 | #include <com/sun/star/accessibility/XAccessible.hpp> |
33 | #include <com/sun/star/awt/XDockableWindow.hpp> |
34 | #include <com/sun/star/awt/XStyleSettingsSupplier.hpp> |
35 | |
36 | #include <comphelper/servicehelper.hxx> |
37 | #include <cppuhelper/implbase.hxx> |
38 | |
39 | #include <tools/gen.hxx> |
40 | #include <tools/link.hxx> |
41 | |
42 | #include <memory> |
43 | #include <vector> |
44 | #include <functional> |
45 | |
46 | namespace comphelper { class OInterfaceContainerHelper2; } |
47 | namespace com::sun::star::accessibility { class XAccessibleContext; } |
48 | |
49 | class VclWindowEvent; |
50 | |
51 | namespace toolkit |
52 | { |
53 | class IAccessibleFactory; |
54 | } |
55 | |
56 | |
57 | class UnoPropertyArrayHelper; |
58 | class VCLXWindowImpl; |
59 | typedef cppu::ImplInheritanceHelper< VCLXDevice, |
60 | css::awt::XWindow2, |
61 | css::awt::XVclWindowPeer, |
62 | css::awt::XLayoutConstrains, |
63 | css::awt::XView, |
64 | css::awt::XDockableWindow, |
65 | css::accessibility::XAccessible, |
66 | css::lang::XEventListener, |
67 | css::beans::XPropertySetInfo, |
68 | css::awt::XStyleSettingsSupplier |
69 | > VCLXWindow_Base; |
70 | |
71 | class TOOLKIT_DLLPUBLIC__attribute__ ((visibility("default"))) VCLXWindow : public VCLXWindow_Base |
72 | { |
73 | private: |
74 | std::unique_ptr<VCLXWindowImpl> mpImpl; |
75 | |
76 | UnoPropertyArrayHelper *GetPropHelper(); |
77 | |
78 | protected: |
79 | Size ImplCalcWindowSize( const Size& rOutSz ) const; |
80 | DECL_LINK(WindowEventListener, VclWindowEvent&, void )static void LinkStubWindowEventListener(void *, VclWindowEvent &); void WindowEventListener(VclWindowEvent&); |
81 | |
82 | virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ); |
83 | virtual css::uno::Reference< css::accessibility::XAccessibleContext > |
84 | CreateAccessibleContext(); |
85 | |
86 | void SetSynthesizingVCLEvent( bool b ); |
87 | bool IsSynthesizingVCLEvent() const; |
88 | |
89 | void SetSystemParent_Impl( const css::uno::Any& rHandle ); |
90 | |
91 | ::toolkit::IAccessibleFactory& getAccessibleFactory(); |
92 | |
93 | // helper ... |
94 | static void PushPropertyIds( std::vector< sal_uInt16 > &aIds, int nFirstId, ...); |
95 | // for use in controls/ |
96 | static void ImplGetPropertyIds( std::vector< sal_uInt16 > &aIds, |
97 | bool bWithDefaults = false ); |
98 | virtual void GetPropertyIds( std::vector< sal_uInt16 > &aIds ); |
99 | |
100 | ::comphelper::OInterfaceContainerHelper2& GetContainerListeners(); |
101 | ::comphelper::OInterfaceContainerHelper2& GetTopWindowListeners(); |
102 | |
103 | public: |
104 | typedef ::std::function<void ()> Callback; |
105 | |
106 | protected: |
107 | /** executes the given callback asynchronously |
108 | |
109 | At the moment the callback is called, the Solar Mutex is not locked. In particular, this implies that |
110 | you cannot rely on |this| not being disposed. However, you *can* rely on |this| being still alive (i.e. |
111 | having a ref count > 0). |
112 | |
113 | As a consequence, this can be used for doing listener notifications, using event multiplexers. Those multiplexers |
114 | care for the disposed state themself, and are alive as long as |this| is alive. |
115 | */ |
116 | void ImplExecuteAsyncWithoutSolarLock( |
117 | const Callback& i_callback |
118 | ); |
119 | |
120 | public: |
121 | VCLXWindow( bool bWithDefaultProps = false ); |
122 | virtual ~VCLXWindow() override; |
123 | |
124 | virtual void SetWindow( const VclPtr< vcl::Window > &pWindow ); |
125 | template< class derived_type > VclPtr< derived_type > GetAs() const { |
126 | return VclPtr< derived_type >( static_cast< derived_type * >( GetOutputDevice().get() ) ); } |
127 | template< class derived_type > VclPtr< derived_type > GetAsDynamic() const { |
128 | return VclPtr< derived_type >( dynamic_cast< derived_type * >( GetOutputDevice().get() ) ); } |
129 | VclPtr<vcl::Window> GetWindow() const { return GetAs<vcl::Window>(); } |
130 | |
131 | void suspendVclEventListening( ); |
132 | void resumeVclEventListening( ); |
133 | |
134 | void notifyWindowRemoved( vcl::Window const & _rWindow ); |
135 | |
136 | // css::lang::XUnoTunnel |
137 | UNO3_GETIMPLEMENTATION_DECL(VCLXWindow)static const css::uno::Sequence< sal_Int8 > & getUnoTunnelId () throw(); virtual sal_Int64 getSomething( const css::uno::Sequence < sal_Int8 >& aIdentifier ) override; |
138 | |
139 | // css::lang::XEventListener |
140 | virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override; |
141 | |
142 | // css::lang::XComponent |
143 | void SAL_CALL dispose( ) override; |
144 | void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& rxListener ) override; |
145 | void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& rxListener ) override; |
146 | |
147 | // css::awt::XWindow |
148 | void SAL_CALL setPosSize( sal_Int32 X, sal_Int32 Y, sal_Int32 Width, sal_Int32 Height, sal_Int16 Flags ) override; |
149 | css::awt::Rectangle SAL_CALL getPosSize( ) override; |
150 | void SAL_CALL setVisible( sal_Bool Visible ) override; |
151 | void SAL_CALL setEnable( sal_Bool Enable ) override; |
152 | void SAL_CALL setFocus( ) override; |
153 | void SAL_CALL addWindowListener( const css::uno::Reference< css::awt::XWindowListener >& rrxListener ) override; |
154 | void SAL_CALL removeWindowListener( const css::uno::Reference< css::awt::XWindowListener >& rrxListener ) override; |
155 | void SAL_CALL addFocusListener( const css::uno::Reference< css::awt::XFocusListener >& rrxListener ) override; |
156 | void SAL_CALL removeFocusListener( const css::uno::Reference< css::awt::XFocusListener >& rrxListener ) override; |
157 | void SAL_CALL addKeyListener( const css::uno::Reference< css::awt::XKeyListener >& rrxListener ) override; |
158 | void SAL_CALL removeKeyListener( const css::uno::Reference< css::awt::XKeyListener >& rrxListener ) override; |
159 | void SAL_CALL addMouseListener( const css::uno::Reference< css::awt::XMouseListener >& rrxListener ) override; |
160 | void SAL_CALL removeMouseListener( const css::uno::Reference< css::awt::XMouseListener >& rrxListener ) override; |
161 | void SAL_CALL addMouseMotionListener( const css::uno::Reference< css::awt::XMouseMotionListener >& rrxListener ) override; |
162 | void SAL_CALL removeMouseMotionListener( const css::uno::Reference< css::awt::XMouseMotionListener >& rrxListener ) override; |
163 | void SAL_CALL addPaintListener( const css::uno::Reference< css::awt::XPaintListener >& rrxListener ) override; |
164 | void SAL_CALL removePaintListener( const css::uno::Reference< css::awt::XPaintListener >& rrxListener ) override; |
165 | |
166 | // css::awt::XWindowPeer |
167 | css::uno::Reference< css::awt::XToolkit > SAL_CALL getToolkit( ) override; |
168 | void SAL_CALL setPointer( const css::uno::Reference< css::awt::XPointer >& Pointer ) override; |
169 | void SAL_CALL setBackground( sal_Int32 Color ) override; |
170 | void SAL_CALL invalidate( sal_Int16 Flags ) override; |
171 | void SAL_CALL invalidateRect( const css::awt::Rectangle& Rect, sal_Int16 Flags ) override; |
172 | |
173 | // css::awt::XVclWindowPeer |
174 | sal_Bool SAL_CALL isChild( const css::uno::Reference< css::awt::XWindowPeer >& Peer ) override; |
175 | void SAL_CALL setDesignMode( sal_Bool bOn ) override; |
176 | sal_Bool SAL_CALL isDesignMode( ) override; |
177 | void SAL_CALL enableClipSiblings( sal_Bool bClip ) override; |
178 | void SAL_CALL setForeground( sal_Int32 Color ) override; |
179 | void SAL_CALL setControlFont( const css::awt::FontDescriptor& aFont ) override; |
180 | void SAL_CALL getStyles( sal_Int16 nType, css::awt::FontDescriptor& Font, sal_Int32& ForegroundColor, sal_Int32& BackgroundColor ) override; |
181 | void SAL_CALL setProperty( const OUString& PropertyName, const css::uno::Any& Value ) override; |
182 | css::uno::Any SAL_CALL getProperty( const OUString& PropertyName ) override; |
183 | |
184 | // css::awt::XLayoutConstrains |
185 | css::awt::Size SAL_CALL getMinimumSize( ) override; |
186 | css::awt::Size SAL_CALL getPreferredSize( ) override; |
187 | css::awt::Size SAL_CALL calcAdjustedSize( const css::awt::Size& aNewSize ) override; |
188 | |
189 | // css::awt::XView |
190 | sal_Bool SAL_CALL setGraphics( const css::uno::Reference< css::awt::XGraphics >& aDevice ) override; |
191 | css::uno::Reference< css::awt::XGraphics > SAL_CALL getGraphics( ) override; |
192 | css::awt::Size SAL_CALL getSize( ) override; |
193 | void SAL_CALL draw( sal_Int32 nX, sal_Int32 nY ) override; |
194 | void SAL_CALL setZoom( float fZoomX, float fZoomY ) override; |
195 | |
196 | // css::accessibility::XAccessible |
197 | css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) override; |
198 | |
199 | // css::awt::XDockableWindow |
200 | void SAL_CALL addDockableWindowListener( const css::uno::Reference< css::awt::XDockableWindowListener >& xListener ) override; |
201 | void SAL_CALL removeDockableWindowListener( const css::uno::Reference< css::awt::XDockableWindowListener >& xListener ) override; |
202 | void SAL_CALL enableDocking( sal_Bool bEnable ) override; |
203 | sal_Bool SAL_CALL isFloating( ) override; |
204 | void SAL_CALL setFloatingMode( sal_Bool bFloating ) override; |
205 | void SAL_CALL lock( ) override; |
206 | void SAL_CALL unlock( ) override; |
207 | sal_Bool SAL_CALL isLocked( ) override; |
208 | void SAL_CALL startPopupMode( const css::awt::Rectangle& WindowRect ) override; |
209 | sal_Bool SAL_CALL isInPopupMode( ) override; |
210 | |
211 | // css::awt::XWindow2 |
212 | void SAL_CALL setOutputSize( const css::awt::Size& aSize ) override; |
213 | css::awt::Size SAL_CALL getOutputSize( ) override; |
214 | sal_Bool SAL_CALL isVisible( ) override; |
215 | sal_Bool SAL_CALL isActive( ) override; |
216 | sal_Bool SAL_CALL isEnabled( ) override; |
217 | sal_Bool SAL_CALL hasFocus( ) override; |
218 | |
219 | // css::beans::XPropertySetInfo |
220 | css::uno::Sequence< css::beans::Property > SAL_CALL getProperties( ) override; |
221 | css::beans::Property SAL_CALL getPropertyByName( const OUString& aName ) override; |
222 | sal_Bool SAL_CALL hasPropertyByName( const OUString& Name ) override; |
223 | |
224 | // XStyleSettingsSupplier |
225 | virtual css::uno::Reference< css::awt::XStyleSettings > SAL_CALL getStyleSettings() override; |
226 | }; |
227 | |
228 | #endif // INCLUDED_TOOLKIT_AWT_VCLXWINDOW_HXX |
229 | |
230 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
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 INCLUDED_VCL_PTR_HXX |
21 | #define INCLUDED_VCL_PTR_HXX |
22 | |
23 | #include <sal/config.h> |
24 | |
25 | #include <rtl/ref.hxx> |
26 | |
27 | #include <utility> |
28 | #include <type_traits> |
29 | |
30 | #ifdef DBG_UTIL |
31 | #ifndef _WIN32 |
32 | #include <vcl/vclmain.hxx> |
33 | #endif |
34 | #endif |
35 | |
36 | class VclReferenceBase; |
37 | |
38 | namespace vcl::detail { |
39 | |
40 | template<typename> |
41 | constexpr bool isIncompleteOrDerivedFromVclReferenceBase(...) { return true; } |
42 | |
43 | template<typename T> constexpr bool isIncompleteOrDerivedFromVclReferenceBase( |
44 | int (*)[sizeof(T)]) |
45 | { return std::is_base_of<VclReferenceBase, T>::value; } |
46 | |
47 | } // namespace vcl::detail |
48 | |
49 | /** |
50 | * A thin wrapper around rtl::Reference to implement the acquire and dispose semantics we want for references to vcl::Window subclasses. |
51 | * |
52 | * For more details on the design please see vcl/README.lifecycle |
53 | * |
54 | * @param reference_type must be a subclass of vcl::Window |
55 | */ |
56 | template <class reference_type> |
57 | class VclPtr |
58 | { |
59 | static_assert( |
60 | vcl::detail::isIncompleteOrDerivedFromVclReferenceBase<reference_type>( |
61 | nullptr), |
62 | "template argument type must be derived from VclReferenceBase"); |
63 | |
64 | ::rtl::Reference<reference_type> m_rInnerRef; |
65 | |
66 | public: |
67 | /** Constructor... |
68 | */ |
69 | VclPtr() |
70 | : m_rInnerRef() |
71 | {} |
72 | |
73 | /** Constructor... |
74 | */ |
75 | VclPtr (reference_type * pBody) |
76 | : m_rInnerRef(pBody) |
77 | {} |
78 | |
79 | /** Constructor... that doesn't take a ref. |
80 | */ |
81 | VclPtr (reference_type * pBody, __sal_NoAcquire) |
82 | : m_rInnerRef(pBody, SAL_NO_ACQUIRE) |
83 | {} |
84 | |
85 | /** Up-casting conversion constructor: Copies interface reference. |
86 | |
87 | Does not work for up-casts to ambiguous bases. For the special case of |
88 | up-casting to Reference< XInterface >, see the corresponding conversion |
89 | operator. |
90 | |
91 | @param rRef another reference |
92 | */ |
93 | template< class derived_type > |
94 | VclPtr( |
95 | const VclPtr< derived_type > & rRef, |
96 | typename std::enable_if< |
97 | std::is_base_of<reference_type, derived_type>::value, int>::type |
98 | = 0 ) |
99 | : m_rInnerRef( static_cast<reference_type*>(rRef) ) |
100 | { |
101 | } |
102 | |
103 | #if defined(DBG_UTIL) && !defined(_WIN32) |
104 | virtual ~VclPtr() |
105 | { |
106 | assert(m_rInnerRef.get() == nullptr || vclmain::isAlive())(static_cast <bool> (m_rInnerRef.get() == nullptr || vclmain ::isAlive()) ? void (0) : __assert_fail ("m_rInnerRef.get() == nullptr || vclmain::isAlive()" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 106, __extension__ __PRETTY_FUNCTION__)); |
107 | // We can be one of the intermediate counts, but if we are the last |
108 | // VclPtr keeping this object alive, then something forgot to call dispose(). |
109 | assert((!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1)(static_cast <bool> ((!m_rInnerRef.get() || m_rInnerRef ->isDisposed() || m_rInnerRef->getRefCount() > 1) && "someone forgot to call dispose()") ? void (0) : __assert_fail ("(!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1) && \"someone forgot to call dispose()\"" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 110, __extension__ __PRETTY_FUNCTION__)) |
110 | && "someone forgot to call dispose()")(static_cast <bool> ((!m_rInnerRef.get() || m_rInnerRef ->isDisposed() || m_rInnerRef->getRefCount() > 1) && "someone forgot to call dispose()") ? void (0) : __assert_fail ("(!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1) && \"someone forgot to call dispose()\"" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 110, __extension__ __PRETTY_FUNCTION__)); |
111 | } |
112 | VclPtr(VclPtr const &) = default; |
113 | VclPtr(VclPtr &&) = default; |
114 | VclPtr & operator =(VclPtr const &) = default; |
115 | VclPtr & operator =(VclPtr &&) = default; |
116 | #endif |
117 | |
118 | /** |
119 | * A construction helper for VclPtr. Since VclPtr types are created |
120 | * with a reference-count of one - to help fit into the existing |
121 | * code-flow; this helps us to construct them easily. |
122 | * |
123 | * For more details on the design please see vcl/README.lifecycle |
124 | * |
125 | * @tparam reference_type must be a subclass of vcl::Window |
126 | */ |
127 | template<typename... Arg> [[nodiscard]] static VclPtr< reference_type > Create(Arg &&... arg) |
128 | { |
129 | return VclPtr< reference_type >( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ); |
130 | } |
131 | |
132 | /** Probably most common used: handle->someBodyOp(). |
133 | */ |
134 | reference_type * operator->() const |
135 | { |
136 | return m_rInnerRef.get(); |
137 | } |
138 | |
139 | /** Get the body. Can be used instead of operator->(). |
140 | I.e. handle->someBodyOp() and handle.get()->someBodyOp() |
141 | are the same. |
142 | */ |
143 | reference_type * get() const |
144 | { |
145 | return m_rInnerRef.get(); |
146 | } |
147 | |
148 | void set(reference_type *pBody) |
149 | { |
150 | m_rInnerRef.set(pBody); |
151 | } |
152 | |
153 | void reset(reference_type *pBody) |
154 | { |
155 | m_rInnerRef.set(pBody); |
156 | } |
157 | |
158 | /** Up-casting copy assignment operator. |
159 | |
160 | Does not work for up-casts to ambiguous bases. |
161 | |
162 | @param rRef another reference |
163 | */ |
164 | template<typename derived_type> |
165 | typename std::enable_if< |
166 | std::is_base_of<reference_type, derived_type>::value, |
167 | VclPtr &>::type |
168 | operator =(VclPtr<derived_type> const & rRef) |
169 | { |
170 | m_rInnerRef.set(rRef.get()); |
171 | return *this; |
172 | } |
173 | |
174 | VclPtr & operator =(reference_type * pBody) |
175 | { |
176 | m_rInnerRef.set(pBody); |
177 | return *this; |
178 | } |
179 | |
180 | operator reference_type * () const |
181 | { |
182 | return m_rInnerRef.get(); |
183 | } |
184 | |
185 | explicit operator bool () const |
186 | { |
187 | return m_rInnerRef.get() != nullptr; |
188 | } |
189 | |
190 | void clear() |
191 | { |
192 | m_rInnerRef.clear(); |
193 | } |
194 | |
195 | void reset() |
196 | { |
197 | m_rInnerRef.clear(); |
198 | } |
199 | |
200 | void disposeAndClear() |
201 | { |
202 | // hold it alive for the lifetime of this method |
203 | ::rtl::Reference<reference_type> aTmp(m_rInnerRef); |
204 | m_rInnerRef.clear(); // we should use some 'swap' method ideally ;-) |
205 | if (aTmp.get()) { |
206 | aTmp->disposeOnce(); |
207 | } |
208 | } |
209 | |
210 | /** Needed to place VclPtr's into STL collection. |
211 | */ |
212 | bool operator< (const VclPtr<reference_type> & handle) const |
213 | { |
214 | return (m_rInnerRef < handle.m_rInnerRef); |
215 | } |
216 | }; // class VclPtr |
217 | |
218 | template<typename T1, typename T2> |
219 | inline bool operator ==(VclPtr<T1> const & p1, VclPtr<T2> const & p2) { |
220 | return p1.get() == p2.get(); |
221 | } |
222 | |
223 | template<typename T> inline bool operator ==(VclPtr<T> const & p1, T const * p2) |
224 | { |
225 | return p1.get() == p2; |
226 | } |
227 | |
228 | template<typename T> inline bool operator ==(VclPtr<T> const & p1, T * p2) { |
229 | return p1.get() == p2; |
230 | } |
231 | |
232 | template<typename T> inline bool operator ==(T const * p1, VclPtr<T> const & p2) |
233 | { |
234 | return p1 == p2.get(); |
235 | } |
236 | |
237 | template<typename T> inline bool operator ==(T * p1, VclPtr<T> const & p2) { |
238 | return p1 == p2.get(); |
239 | } |
240 | |
241 | template<typename T1, typename T2> |
242 | inline bool operator !=(VclPtr<T1> const & p1, VclPtr<T2> const & p2) { |
243 | return !(p1 == p2); |
244 | } |
245 | |
246 | template<typename T> inline bool operator !=(VclPtr<T> const & p1, T const * p2) |
247 | { |
248 | return !(p1 == p2); |
249 | } |
250 | |
251 | template<typename T> inline bool operator !=(VclPtr<T> const & p1, T * p2) { |
252 | return !(p1 == p2); |
253 | } |
254 | |
255 | template<typename T> inline bool operator !=(T const * p1, VclPtr<T> const & p2) |
256 | { |
257 | return !(p1 == p2); |
258 | } |
259 | |
260 | template<typename T> inline bool operator !=(T * p1, VclPtr<T> const & p2) { |
261 | return !(p1 == p2); |
262 | } |
263 | |
264 | /** |
265 | * A construction helper for a temporary VclPtr. Since VclPtr types |
266 | * are created with a reference-count of one - to help fit into |
267 | * the existing code-flow; this helps us to construct them easily. |
268 | * see also VclPtr::Create and ScopedVclPtr |
269 | * |
270 | * For more details on the design please see vcl/README.lifecycle |
271 | * |
272 | * @param reference_type must be a subclass of vcl::Window |
273 | */ |
274 | template <class reference_type> |
275 | class SAL_WARN_UNUSED__attribute__((warn_unused)) VclPtrInstance final : public VclPtr<reference_type> |
276 | { |
277 | public: |
278 | template<typename... Arg> VclPtrInstance(Arg &&... arg) |
279 | : VclPtr<reference_type>( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ) |
280 | { |
281 | } |
282 | |
283 | /** |
284 | * Override and disallow this, to prevent people accidentally calling it and actually |
285 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
286 | */ |
287 | template<typename... Arg> static VclPtrInstance< reference_type > Create(Arg &&... ) = delete; |
288 | }; |
289 | |
290 | template <class reference_type> |
291 | class ScopedVclPtr : public VclPtr<reference_type> |
292 | { |
293 | public: |
294 | /** Constructor... |
295 | */ |
296 | ScopedVclPtr() |
297 | : VclPtr<reference_type>() |
298 | {} |
299 | |
300 | /** Constructor |
301 | */ |
302 | ScopedVclPtr (reference_type * pBody) |
303 | : VclPtr<reference_type>(pBody) |
304 | {} |
305 | |
306 | /** Copy constructor... |
307 | */ |
308 | ScopedVclPtr (const VclPtr<reference_type> & handle) |
309 | : VclPtr<reference_type>(handle) |
310 | {} |
311 | |
312 | /** |
313 | Assignment that releases the last reference. |
314 | */ |
315 | void disposeAndReset(reference_type *pBody) |
316 | { |
317 | if (pBody != this->get()) { |
318 | VclPtr<reference_type>::disposeAndClear(); |
319 | VclPtr<reference_type>::set(pBody); |
320 | } |
321 | } |
322 | |
323 | /** |
324 | Assignment that releases the last reference. |
325 | */ |
326 | ScopedVclPtr<reference_type>& operator = (reference_type * pBody) |
327 | { |
328 | disposeAndReset(pBody); |
329 | return *this; |
330 | } |
331 | |
332 | /** Up-casting conversion constructor: Copies interface reference. |
333 | |
334 | Does not work for up-casts to ambiguous bases. For the special case of |
335 | up-casting to Reference< XInterface >, see the corresponding conversion |
336 | operator. |
337 | |
338 | @param rRef another reference |
339 | */ |
340 | template< class derived_type > |
341 | ScopedVclPtr( |
342 | const VclPtr< derived_type > & rRef, |
343 | typename std::enable_if< |
344 | std::is_base_of<reference_type, derived_type>::value, int>::type |
345 | = 0 ) |
346 | : VclPtr<reference_type>( rRef ) |
347 | { |
348 | } |
349 | |
350 | /** Up-casting assignment operator. |
351 | |
352 | Does not work for up-casts to ambiguous bases. |
353 | |
354 | @param rRef another VclPtr |
355 | */ |
356 | template<typename derived_type> |
357 | typename std::enable_if< |
358 | std::is_base_of<reference_type, derived_type>::value, |
359 | ScopedVclPtr &>::type |
360 | operator =(VclPtr<derived_type> const & rRef) |
361 | { |
362 | disposeAndReset(rRef.get()); |
363 | return *this; |
364 | } |
365 | |
366 | /** |
367 | * Override and disallow this, to prevent people accidentally calling it and actually |
368 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
369 | */ |
370 | template<typename... Arg> static ScopedVclPtr< reference_type > Create(Arg &&... ) = delete; |
371 | |
372 | ~ScopedVclPtr() |
373 | { |
374 | VclPtr<reference_type>::disposeAndClear(); |
375 | assert(VclPtr<reference_type>::get() == nullptr)(static_cast <bool> (VclPtr<reference_type>::get( ) == nullptr) ? void (0) : __assert_fail ("VclPtr<reference_type>::get() == nullptr" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 375, __extension__ __PRETTY_FUNCTION__)); // make sure there are no lingering references |
376 | } |
377 | |
378 | private: |
379 | // Most likely we don't want this default copy-constructor. |
380 | ScopedVclPtr (const ScopedVclPtr<reference_type> &) = delete; |
381 | // And certainly we don't want a default assignment operator. |
382 | ScopedVclPtr<reference_type>& operator = (const ScopedVclPtr<reference_type> &) = delete; |
383 | // And disallow reset as that doesn't call disposeAndClear on the original reference |
384 | void reset() = delete; |
385 | void reset(reference_type *pBody) = delete; |
386 | |
387 | protected: |
388 | ScopedVclPtr (reference_type * pBody, __sal_NoAcquire) |
389 | : VclPtr<reference_type>(pBody, SAL_NO_ACQUIRE) |
390 | {} |
391 | }; |
392 | |
393 | /** |
394 | * A construction helper for ScopedVclPtr. Since VclPtr types are created |
395 | * with a reference-count of one - to help fit into the existing |
396 | * code-flow; this helps us to construct them easily. |
397 | * |
398 | * For more details on the design please see vcl/README.lifecycle |
399 | * |
400 | * @param reference_type must be a subclass of vcl::Window |
401 | */ |
402 | #if defined _MSC_VER |
403 | #pragma warning(push) |
404 | #pragma warning(disable: 4521) // " multiple copy constructors specified" |
405 | #endif |
406 | template <class reference_type> |
407 | class SAL_WARN_UNUSED__attribute__((warn_unused)) ScopedVclPtrInstance final : public ScopedVclPtr<reference_type> |
408 | { |
409 | public: |
410 | template<typename... Arg> ScopedVclPtrInstance(Arg &&... arg) |
411 | : ScopedVclPtr<reference_type>( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ) |
412 | { |
413 | } |
414 | |
415 | /** |
416 | * Override and disallow this, to prevent people accidentally calling it and actually |
417 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
418 | */ |
419 | template<typename... Arg> static ScopedVclPtrInstance< reference_type > Create(Arg &&...) = delete; |
420 | |
421 | private: |
422 | // Prevent the above perfect forwarding ctor from hijacking (accidental) |
423 | // attempts at ScopedVclPtrInstance copy construction (where the hijacking |
424 | // would typically lead to somewhat obscure error messages); both non-const |
425 | // and const variants are needed here, as the ScopedVclPtr base class has a |
426 | // const--variant copy ctor, so the implicitly declared copy ctor for |
427 | // ScopedVclPtrInstance would also be the const variant, so non-const copy |
428 | // construction attempts would be hijacked by the perfect forwarding ctor; |
429 | // but if we only declared a non-const variant here, the const variant would |
430 | // no longer be implicitly declared (as there would already be an explicitly |
431 | // declared copy ctor), so const copy construction attempts would then be |
432 | // hijacked by the perfect forwarding ctor: |
433 | ScopedVclPtrInstance(ScopedVclPtrInstance &) = delete; |
434 | ScopedVclPtrInstance(ScopedVclPtrInstance const &) = delete; |
435 | }; |
436 | #if defined _MSC_VER |
437 | #pragma warning(pop) |
438 | #endif |
439 | |
440 | #endif // INCLUDED_VCL_PTR_HXX |
441 | |
442 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
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 INCLUDED_RTL_REF_HXX | ||||||||||
21 | #define INCLUDED_RTL_REF_HXX | ||||||||||
22 | |||||||||||
23 | #include "sal/config.h" | ||||||||||
24 | |||||||||||
25 | #include <cassert> | ||||||||||
26 | #include <cstddef> | ||||||||||
27 | #include <functional> | ||||||||||
28 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||||
29 | #include <type_traits> | ||||||||||
30 | #endif | ||||||||||
31 | |||||||||||
32 | #include "sal/types.h" | ||||||||||
33 | |||||||||||
34 | namespace rtl | ||||||||||
35 | { | ||||||||||
36 | |||||||||||
37 | /** Template reference class for reference type. | ||||||||||
38 | */ | ||||||||||
39 | template <class reference_type> | ||||||||||
40 | class Reference | ||||||||||
41 | { | ||||||||||
42 | /** The <b>reference_type</b> body pointer. | ||||||||||
43 | */ | ||||||||||
44 | reference_type * m_pBody; | ||||||||||
45 | |||||||||||
46 | |||||||||||
47 | public: | ||||||||||
48 | /** Constructor... | ||||||||||
49 | */ | ||||||||||
50 | Reference() | ||||||||||
51 | : m_pBody (NULL__null) | ||||||||||
52 | {} | ||||||||||
53 | |||||||||||
54 | |||||||||||
55 | /** Constructor... | ||||||||||
56 | */ | ||||||||||
57 | Reference (reference_type * pBody, __sal_NoAcquire) | ||||||||||
58 | : m_pBody (pBody) | ||||||||||
59 | { | ||||||||||
60 | } | ||||||||||
61 | |||||||||||
62 | /** Constructor... | ||||||||||
63 | */ | ||||||||||
64 | Reference (reference_type * pBody) | ||||||||||
65 | : m_pBody (pBody) | ||||||||||
66 | { | ||||||||||
67 | if (m_pBody) | ||||||||||
68 | m_pBody->acquire(); | ||||||||||
69 | } | ||||||||||
70 | |||||||||||
71 | /** Copy constructor... | ||||||||||
72 | */ | ||||||||||
73 | Reference (const Reference<reference_type> & handle) | ||||||||||
74 | : m_pBody (handle.m_pBody) | ||||||||||
75 | { | ||||||||||
76 | if (m_pBody) | ||||||||||
77 | m_pBody->acquire(); | ||||||||||
78 | } | ||||||||||
79 | |||||||||||
80 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||||
81 | /** Move constructor... | ||||||||||
82 | */ | ||||||||||
83 | Reference (Reference<reference_type> && handle) noexcept | ||||||||||
84 | : m_pBody (handle.m_pBody) | ||||||||||
85 | { | ||||||||||
86 | handle.m_pBody = nullptr; | ||||||||||
87 | } | ||||||||||
88 | #endif | ||||||||||
89 | |||||||||||
90 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||||
91 | /** Up-casting conversion constructor: Copies interface reference. | ||||||||||
92 | |||||||||||
93 | Does not work for up-casts to ambiguous bases. | ||||||||||
94 | |||||||||||
95 | @param rRef another reference | ||||||||||
96 | */ | ||||||||||
97 | template< class derived_type > | ||||||||||
98 | inline Reference( | ||||||||||
99 | const Reference< derived_type > & rRef, | ||||||||||
100 | std::enable_if_t<std::is_base_of_v<reference_type, derived_type>, int> = 0 ) | ||||||||||
101 | : m_pBody (rRef.get()) | ||||||||||
102 | { | ||||||||||
103 | if (m_pBody) | ||||||||||
104 | m_pBody->acquire(); | ||||||||||
105 | } | ||||||||||
106 | #endif | ||||||||||
107 | |||||||||||
108 | /** Destructor... | ||||||||||
109 | */ | ||||||||||
110 | ~Reference() COVERITY_NOEXCEPT_FALSE | ||||||||||
111 | { | ||||||||||
112 | if (m_pBody
| ||||||||||
113 | m_pBody->release(); | ||||||||||
114 | } | ||||||||||
115 | |||||||||||
116 | /** Set... | ||||||||||
117 | Similar to assignment. | ||||||||||
118 | */ | ||||||||||
119 | Reference<reference_type> & | ||||||||||
120 | SAL_CALL set (reference_type * pBody) | ||||||||||
121 | { | ||||||||||
122 | if (pBody) | ||||||||||
123 | pBody->acquire(); | ||||||||||
124 | reference_type * const pOld = m_pBody; | ||||||||||
125 | m_pBody = pBody; | ||||||||||
126 | if (pOld) | ||||||||||
127 | pOld->release(); | ||||||||||
128 | return *this; | ||||||||||
129 | } | ||||||||||
130 | |||||||||||
131 | /** Assignment. | ||||||||||
132 | Unbinds this instance from its body (if bound) and | ||||||||||
133 | bind it to the body represented by the handle. | ||||||||||
134 | */ | ||||||||||
135 | Reference<reference_type> & | ||||||||||
136 | SAL_CALL operator= (const Reference<reference_type> & handle) | ||||||||||
137 | { | ||||||||||
138 | return set( handle.m_pBody ); | ||||||||||
139 | } | ||||||||||
140 | |||||||||||
141 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||||
142 | /** Assignment. | ||||||||||
143 | * Unbinds this instance from its body (if bound), | ||||||||||
144 | * bind it to the body represented by the handle, and | ||||||||||
145 | * set the body represented by the handle to nullptr. | ||||||||||
146 | */ | ||||||||||
147 | Reference<reference_type> & | ||||||||||
148 | operator= (Reference<reference_type> && handle) | ||||||||||
149 | { | ||||||||||
150 | // self-movement guts ourself | ||||||||||
151 | if (m_pBody) | ||||||||||
152 | m_pBody->release(); | ||||||||||
153 | m_pBody = handle.m_pBody; | ||||||||||
154 | handle.m_pBody = nullptr; | ||||||||||
155 | return *this; | ||||||||||
156 | } | ||||||||||
157 | #endif | ||||||||||
158 | |||||||||||
159 | /** Assignment... | ||||||||||
160 | */ | ||||||||||
161 | Reference<reference_type> & | ||||||||||
162 | SAL_CALL operator= (reference_type * pBody) | ||||||||||
163 | { | ||||||||||
164 | return set( pBody ); | ||||||||||
165 | } | ||||||||||
166 | |||||||||||
167 | /** Unbind the body from this handle. | ||||||||||
168 | Note that for a handle representing a large body, | ||||||||||
169 | "handle.clear().set(new body());" _might_ | ||||||||||
170 | perform a little bit better than "handle.set(new body());", | ||||||||||
171 | since in the second case two large objects exist in memory | ||||||||||
172 | (the old body and the new body). | ||||||||||
173 | */ | ||||||||||
174 | Reference<reference_type> & SAL_CALL clear() | ||||||||||
175 | { | ||||||||||
176 | if (m_pBody) | ||||||||||
177 | { | ||||||||||
178 | reference_type * const pOld = m_pBody; | ||||||||||
179 | m_pBody = NULL__null; | ||||||||||
180 | pOld->release(); | ||||||||||
181 | } | ||||||||||
182 | return *this; | ||||||||||
183 | } | ||||||||||
184 | |||||||||||
185 | |||||||||||
186 | /** Get the body. Can be used instead of operator->(). | ||||||||||
187 | I.e. handle->someBodyOp() and handle.get()->someBodyOp() | ||||||||||
188 | are the same. | ||||||||||
189 | */ | ||||||||||
190 | reference_type * SAL_CALL get() const | ||||||||||
191 | { | ||||||||||
192 | return m_pBody; | ||||||||||
| |||||||||||
193 | } | ||||||||||
194 | |||||||||||
195 | |||||||||||
196 | /** Probably most common used: handle->someBodyOp(). | ||||||||||
197 | */ | ||||||||||
198 | reference_type * SAL_CALL operator->() const | ||||||||||
199 | { | ||||||||||
200 | assert(m_pBody != NULL)(static_cast <bool> (m_pBody != __null) ? void (0) : __assert_fail ("m_pBody != NULL", "/home/maarten/src/libreoffice/core/include/rtl/ref.hxx" , 200, __extension__ __PRETTY_FUNCTION__)); | ||||||||||
201 | return m_pBody; | ||||||||||
202 | } | ||||||||||
203 | |||||||||||
204 | |||||||||||
205 | /** Allows (*handle).someBodyOp(). | ||||||||||
206 | */ | ||||||||||
207 | reference_type & SAL_CALL operator*() const | ||||||||||
208 | { | ||||||||||
209 | assert(m_pBody != NULL)(static_cast <bool> (m_pBody != __null) ? void (0) : __assert_fail ("m_pBody != NULL", "/home/maarten/src/libreoffice/core/include/rtl/ref.hxx" , 209, __extension__ __PRETTY_FUNCTION__)); | ||||||||||
210 | return *m_pBody; | ||||||||||
211 | } | ||||||||||
212 | |||||||||||
213 | |||||||||||
214 | /** Returns True if the handle does point to a valid body. | ||||||||||
215 | */ | ||||||||||
216 | bool SAL_CALL is() const | ||||||||||
217 | { | ||||||||||
218 | return (m_pBody != NULL__null); | ||||||||||
219 | } | ||||||||||
220 | |||||||||||
221 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||||
222 | /** Returns True if the handle does point to a valid body. | ||||||||||
223 | */ | ||||||||||
224 | explicit operator bool() const | ||||||||||
225 | { | ||||||||||
226 | return is(); | ||||||||||
227 | } | ||||||||||
228 | #endif | ||||||||||
229 | |||||||||||
230 | /** Returns True if this points to pBody. | ||||||||||
231 | */ | ||||||||||
232 | bool SAL_CALL operator== (const reference_type * pBody) const | ||||||||||
233 | { | ||||||||||
234 | return (m_pBody == pBody); | ||||||||||
235 | } | ||||||||||
236 | |||||||||||
237 | |||||||||||
238 | /** Returns True if handle points to the same body. | ||||||||||
239 | */ | ||||||||||
240 | bool | ||||||||||
241 | SAL_CALL operator== (const Reference<reference_type> & handle) const | ||||||||||
242 | { | ||||||||||
243 | return (m_pBody == handle.m_pBody); | ||||||||||
244 | } | ||||||||||
245 | |||||||||||
246 | |||||||||||
247 | /** Needed to place References into STL collection. | ||||||||||
248 | */ | ||||||||||
249 | bool | ||||||||||
250 | SAL_CALL operator!= (const Reference<reference_type> & handle) const | ||||||||||
251 | { | ||||||||||
252 | return (m_pBody != handle.m_pBody); | ||||||||||
253 | } | ||||||||||
254 | |||||||||||
255 | |||||||||||
256 | /** Needed to place References into STL collection. | ||||||||||
257 | */ | ||||||||||
258 | bool | ||||||||||
259 | SAL_CALL operator< (const Reference<reference_type> & handle) const | ||||||||||
260 | { | ||||||||||
261 | return (m_pBody < handle.m_pBody); | ||||||||||
262 | } | ||||||||||
263 | |||||||||||
264 | |||||||||||
265 | /** Needed to place References into STL collection. | ||||||||||
266 | */ | ||||||||||
267 | bool | ||||||||||
268 | SAL_CALL operator> (const Reference<reference_type> & handle) const | ||||||||||
269 | { | ||||||||||
270 | return (m_pBody > handle.m_pBody); | ||||||||||
271 | } | ||||||||||
272 | }; | ||||||||||
273 | |||||||||||
274 | } // namespace rtl | ||||||||||
275 | |||||||||||
276 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||||
277 | namespace std | ||||||||||
278 | { | ||||||||||
279 | |||||||||||
280 | /// @cond INTERNAL | ||||||||||
281 | /** | ||||||||||
282 | Make rtl::Reference hashable by default for use in STL containers. | ||||||||||
283 | |||||||||||
284 | @since LibreOffice 6.3 | ||||||||||
285 | */ | ||||||||||
286 | template<typename T> | ||||||||||
287 | struct hash<::rtl::Reference<T>> | ||||||||||
288 | { | ||||||||||
289 | std::size_t operator()(::rtl::Reference<T> const & s) const | ||||||||||
290 | { return std::size_t(s.get()); } | ||||||||||
291 | }; | ||||||||||
292 | /// @endcond | ||||||||||
293 | |||||||||||
294 | } | ||||||||||
295 | |||||||||||
296 | #endif | ||||||||||
297 | |||||||||||
298 | #endif /* ! INCLUDED_RTL_REF_HXX */ | ||||||||||
299 | |||||||||||
300 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
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 | #ifndef INCLUDED_VCL_Reference_HXX |
20 | #define INCLUDED_VCL_Reference_HXX |
21 | |
22 | #include <vcl/dllapi.h> |
23 | #include <osl/interlck.h> |
24 | |
25 | class VCL_DLLPUBLIC__attribute__ ((visibility("default"))) VclReferenceBase |
26 | { |
27 | mutable oslInterlockedCount mnRefCnt; |
28 | |
29 | template<typename T> friend class VclPtr; |
30 | |
31 | public: |
32 | void acquire() const |
33 | { |
34 | osl_atomic_increment(&mnRefCnt)__sync_add_and_fetch((&mnRefCnt), 1); |
35 | } |
36 | |
37 | void release() const |
38 | { |
39 | if (osl_atomic_decrement(&mnRefCnt)__sync_sub_and_fetch((&mnRefCnt), 1) == 0) |
40 | delete this; |
41 | } |
42 | #ifdef DBG_UTIL |
43 | #ifndef _WIN32 |
44 | sal_Int32 getRefCount() const { return mnRefCnt; } |
45 | #endif |
46 | #endif |
47 | |
48 | |
49 | private: |
50 | VclReferenceBase(const VclReferenceBase&) = delete; |
51 | VclReferenceBase& operator=(const VclReferenceBase&) = delete; |
52 | |
53 | bool mbDisposed : 1; |
54 | |
55 | protected: |
56 | VclReferenceBase(); |
57 | protected: |
58 | virtual ~VclReferenceBase(); |
59 | |
60 | protected: |
61 | virtual void dispose(); |
62 | |
63 | public: |
64 | void disposeOnce(); |
65 | bool isDisposed() const { return mbDisposed; } |
66 | |
67 | }; |
68 | #endif |