File: | home/maarten/src/libreoffice/core/include/rtl/ref.hxx |
Warning: | line 192, column 9 Use of memory after it is freed |
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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 | |||||||||||
21 | #include <com/sun/star/drawing/BitmapMode.hpp> | ||||||||||
22 | #include <com/sun/star/style/XStyle.hpp> | ||||||||||
23 | #include <com/sun/star/text/WritingMode.hpp> | ||||||||||
24 | #include <com/sun/star/table/TableBorder.hpp> | ||||||||||
25 | #include <com/sun/star/table/BorderLine2.hpp> | ||||||||||
26 | #include <com/sun/star/lang/Locale.hpp> | ||||||||||
27 | |||||||||||
28 | #include <comphelper/sequence.hxx> | ||||||||||
29 | #include <o3tl/any.hxx> | ||||||||||
30 | #include <svl/style.hxx> | ||||||||||
31 | #include <svl/itemset.hxx> | ||||||||||
32 | |||||||||||
33 | #include <vcl/svapp.hxx> | ||||||||||
34 | #include <libxml/xmlwriter.h> | ||||||||||
35 | |||||||||||
36 | #include <sdr/properties/textproperties.hxx> | ||||||||||
37 | #include <editeng/outlobj.hxx> | ||||||||||
38 | #include <editeng/writingmodeitem.hxx> | ||||||||||
39 | #include <svx/svdotable.hxx> | ||||||||||
40 | #include <svx/svdoutl.hxx> | ||||||||||
41 | #include <svx/unoshtxt.hxx> | ||||||||||
42 | #include <svx/svdmodel.hxx> | ||||||||||
43 | #include <svx/sdooitm.hxx> | ||||||||||
44 | #include <svx/sdtagitm.hxx> | ||||||||||
45 | #include <svx/sdmetitm.hxx> | ||||||||||
46 | #include <svx/xit.hxx> | ||||||||||
47 | #include <getallcharpropids.hxx> | ||||||||||
48 | #include "tableundo.hxx" | ||||||||||
49 | #include <cell.hxx> | ||||||||||
50 | #include <svx/unoshprp.hxx> | ||||||||||
51 | #include <svx/unoshape.hxx> | ||||||||||
52 | #include <editeng/editobj.hxx> | ||||||||||
53 | #include <editeng/borderline.hxx> | ||||||||||
54 | #include <editeng/boxitem.hxx> | ||||||||||
55 | #include <editeng/charrotateitem.hxx> | ||||||||||
56 | #include <svx/xflbstit.hxx> | ||||||||||
57 | #include <svx/xflbmtit.hxx> | ||||||||||
58 | #include <svx/svdpool.hxx> | ||||||||||
59 | #include <tools/diagnose_ex.h> | ||||||||||
60 | |||||||||||
61 | |||||||||||
62 | using ::editeng::SvxBorderLine; | ||||||||||
63 | using namespace ::com::sun::star::uno; | ||||||||||
64 | using namespace ::com::sun::star::beans; | ||||||||||
65 | using namespace ::com::sun::star::lang; | ||||||||||
66 | using namespace ::com::sun::star::text; | ||||||||||
67 | using namespace ::com::sun::star::table; | ||||||||||
68 | using namespace ::com::sun::star::drawing; | ||||||||||
69 | using namespace ::com::sun::star::style; | ||||||||||
70 | using namespace ::com::sun::star::container; | ||||||||||
71 | |||||||||||
72 | |||||||||||
73 | static const SvxItemPropertySet* ImplGetSvxCellPropertySet() | ||||||||||
74 | { | ||||||||||
75 | // property map for an outliner text | ||||||||||
76 | static const SfxItemPropertyMapEntry aSvxCellPropertyMap[] = | ||||||||||
77 | { | ||||||||||
78 | FILL_PROPERTIES{ u"" "FillBitmapLogicalSize", XATTR_FILLBMP_SIZELOG, cppu::UnoType <bool>::get() , 0, 0}, { u"" "FillBitmapOffsetX", XATTR_FILLBMP_TILEOFFSETX , ::cppu::UnoType<sal_Int32>::get() , 0, 0}, { u"" "FillBitmapOffsetY" , XATTR_FILLBMP_TILEOFFSETY, ::cppu::UnoType<sal_Int32> ::get() , 0, 0}, { u"" "FillBitmapPositionOffsetX", XATTR_FILLBMP_POSOFFSETX , ::cppu::UnoType<sal_Int32>::get() , 0, 0}, { u"" "FillBitmapPositionOffsetY" , XATTR_FILLBMP_POSOFFSETY, ::cppu::UnoType<sal_Int32>:: get() , 0, 0}, { u"" "FillBitmapRectanglePoint", XATTR_FILLBMP_POS , ::cppu::UnoType<css::drawing::RectanglePoint>::get() , 0, 0}, { u"" "FillBitmapSizeX", XATTR_FILLBMP_SIZEX, ::cppu:: UnoType<sal_Int32>::get() , 0, 0, PropertyMoreFlags::METRIC_ITEM }, { u"" "FillBitmapSizeY", XATTR_FILLBMP_SIZEY, ::cppu::UnoType <sal_Int32>::get() , 0, 0, PropertyMoreFlags::METRIC_ITEM }, { u"" "FillBitmapStretch", XATTR_FILLBMP_STRETCH, cppu::UnoType <bool>::get() , 0, 0}, { u"" "FillBitmapTile", XATTR_FILLBMP_TILE , cppu::UnoType<bool>::get() , 0, 0}, { u"" "FillBitmapMode" , (3900 +45), ::cppu::UnoType<css::drawing::BitmapMode> ::get(), 0, 0}, { u"" "FillColor", XATTR_FILLCOLOR, ::cppu::UnoType <sal_Int32>::get(), 0, 0}, { u"" "FillBackground", XATTR_FILLBACKGROUND , cppu::UnoType<bool>::get(), 0, 0}, { u"" "FillBitmap" , XATTR_FILLBITMAP , cppu::UnoType<css::awt::XBitmap>:: get() , 0, 8}, { u"" "FillBitmapURL", XATTR_FILLBITMAP , cppu ::UnoType<OUString>::get(), 0, 8 }, { u"" "FillBitmapName" , XATTR_FILLBITMAP , ::cppu::UnoType<OUString>::get(), 0 , 16 }, { u"" "FillGradientStepCount", XATTR_GRADIENTSTEPCOUNT , ::cppu::UnoType<sal_Int16>::get(), 0, 0}, { u"" "FillGradient" , XATTR_FILLGRADIENT , ::cppu::UnoType<css::awt::Gradient> ::get(), 0, 1}, { u"" "FillGradientName", XATTR_FILLGRADIENT , ::cppu::UnoType<OUString>::get(), 0, 16 }, { u"" "FillHatch" , XATTR_FILLHATCH , ::cppu::UnoType<css::drawing::Hatch> ::get(), 0, 1}, { u"" "FillHatchName", XATTR_FILLHATCH , ::cppu ::UnoType<OUString>::get(), 0, 16 }, { u"" "FillStyle", XATTR_FILLSTYLE , ::cppu::UnoType<css::drawing::FillStyle >::get() , 0, 0}, { u"" "FillTransparence", XATTR_FILLTRANSPARENCE , ::cppu::UnoType<sal_Int16>::get() , 0, 0}, { u"" "FillTransparenceGradient" , XATTR_FILLFLOATTRANSPARENCE, ::cppu::UnoType<css::awt::Gradient >::get(), 0, 1}, { u"" "FillTransparenceGradientName", XATTR_FILLFLOATTRANSPARENCE , ::cppu::UnoType<OUString>::get(), 0, 16 }, { u"" "FillColor2" , XATTR_SECONDARYFILLCOLOR, ::cppu::UnoType<sal_Int32>:: get(), 0, 0}, { u"" "GraphicCrop", SDRATTR_GRAFCROP , ::cppu:: UnoType<css::text::GraphicCrop>::get(), 0, 0 }, | ||||||||||
79 | // { "HasLevels", OWN_ATTR_HASLEVELS, cppu::UnoType<bool>::get(), css::beans::PropertyAttribute::READONLY, 0}, | ||||||||||
80 | { u"Style", OWN_ATTR_STYLE(3900 +87), cppu::UnoType< css::style::XStyle >::get(), css::beans::PropertyAttribute::MAYBEVOID, 0}, | ||||||||||
81 | { u"" UNO_NAME_TEXT_WRITINGMODE"TextWritingMode", SDRATTR_TEXTDIRECTION, cppu::UnoType<css::text::WritingMode>::get(), 0, 0}, | ||||||||||
82 | { u"" UNO_NAME_TEXT_HORZADJUST"TextHorizontalAdjust", SDRATTR_TEXT_HORZADJUST, cppu::UnoType<css::drawing::TextHorizontalAdjust>::get(), 0, 0}, | ||||||||||
83 | { u"" UNO_NAME_TEXT_LEFTDIST"TextLeftDistance", SDRATTR_TEXT_LEFTDIST, cppu::UnoType<sal_Int32>::get(), 0, 0, PropertyMoreFlags::METRIC_ITEM}, | ||||||||||
84 | { u"" UNO_NAME_TEXT_LOWERDIST"TextLowerDistance", SDRATTR_TEXT_LOWERDIST, cppu::UnoType<sal_Int32>::get(), 0, 0, PropertyMoreFlags::METRIC_ITEM}, | ||||||||||
85 | { u"" UNO_NAME_TEXT_RIGHTDIST"TextRightDistance", SDRATTR_TEXT_RIGHTDIST, cppu::UnoType<sal_Int32>::get(), 0, 0, PropertyMoreFlags::METRIC_ITEM}, | ||||||||||
86 | { u"" UNO_NAME_TEXT_UPPERDIST"TextUpperDistance", SDRATTR_TEXT_UPPERDIST, cppu::UnoType<sal_Int32>::get(), 0, 0, PropertyMoreFlags::METRIC_ITEM}, | ||||||||||
87 | { u"" UNO_NAME_TEXT_VERTADJUST"TextVerticalAdjust", SDRATTR_TEXT_VERTADJUST, cppu::UnoType<css::drawing::TextVerticalAdjust>::get(), 0, 0}, | ||||||||||
88 | { u"" UNO_NAME_TEXT_WORDWRAP"TextWordWrap", SDRATTR_TEXT_WORDWRAP, cppu::UnoType<bool>::get(), 0, 0}, | ||||||||||
89 | |||||||||||
90 | { u"TableBorder", OWN_ATTR_TABLEBORDER(3900 +55), cppu::UnoType<TableBorder>::get(), 0, 0 }, | ||||||||||
91 | { u"TopBorder", SDRATTR_TABLE_BORDER, cppu::UnoType<BorderLine>::get(), 0, TOP_BORDER3 }, | ||||||||||
92 | { u"BottomBorder", SDRATTR_TABLE_BORDER, cppu::UnoType<BorderLine>::get(), 0, BOTTOM_BORDER4 }, | ||||||||||
93 | { u"LeftBorder", SDRATTR_TABLE_BORDER, cppu::UnoType<BorderLine>::get(), 0, LEFT_BORDER1 }, | ||||||||||
94 | { u"RightBorder", SDRATTR_TABLE_BORDER, cppu::UnoType<BorderLine>::get(), 0, RIGHT_BORDER2 }, | ||||||||||
95 | { u"RotateAngle", SDRATTR_TABLE_TEXT_ROTATION, cppu::UnoType<sal_Int32>::get(), 0, 0 }, | ||||||||||
96 | |||||||||||
97 | SVX_UNOEDIT_OUTLINER_PROPERTIES{u"" "NumberingRules", EE_PARA_NUMBULLET, cppu::UnoType<css ::container::XIndexReplace>::get(), 0, 0 }, {u"" "NumberingIsNumber" , EE_PARA_BULLETSTATE,cppu::UnoType<bool>::get(), 0, 0 } , {u"" "NumberingLevel", 3900 +1, ::cppu::UnoType<sal_Int16 >::get(), 0, 0 }, {u"NumberingStartValue", 3900 +3, ::cppu ::UnoType<sal_Int16>::get(), 0, 0 }, {u"ParaIsNumberingRestart" , 3900 +4, cppu::UnoType<bool>::get(), 0, 0 }, | ||||||||||
98 | SVX_UNOEDIT_CHAR_PROPERTIES{ u"" "CharHeight", EE_CHAR_FONTHEIGHT, cppu::UnoType<float >::get(), 0, 1|0x80 }, { u"CharScaleWidth", EE_CHAR_FONTWIDTH , ::cppu::UnoType<sal_Int16>::get(), 0, 0 }, { u"" "CharFontName" , EE_CHAR_FONTINFO, ::cppu::UnoType<OUString>::get(), 0 , 1 }, { u"" "CharFontStyleName",EE_CHAR_FONTINFO, ::cppu::UnoType <OUString>::get(), 0, 2 }, { u"" "CharFontFamily", EE_CHAR_FONTINFO , ::cppu::UnoType<sal_Int16>::get(), 0, 3 }, { u"" "CharFontCharSet" , EE_CHAR_FONTINFO, ::cppu::UnoType<sal_Int16>::get(), 0 , 4 }, { u"" "CharFontPitch", EE_CHAR_FONTINFO, ::cppu::UnoType <sal_Int16>::get(), 0, 5 }, { u"" "CharPosture", EE_CHAR_ITALIC , ::cppu::UnoType<css::awt::FontSlant>::get(),0, 1 }, { u"" "CharWeight", EE_CHAR_WEIGHT, cppu::UnoType<float> ::get(), 0, 1 }, { u"" "CharLocale", EE_CHAR_LANGUAGE, ::cppu ::UnoType<css::lang::Locale>::get(),0, 1 }, { u"" "CharColor" , EE_CHAR_COLOR, ::cppu::UnoType<sal_Int32>::get(), 0, 0 }, { u"" "CharTransparence",EE_CHAR_COLOR, ::cppu::UnoType< sal_Int16>::get(), 0, 1 }, { u"CharBackColor", EE_CHAR_BKGCOLOR , ::cppu::UnoType<sal_Int32>::get(), 0, 0 }, { u"CharBackTransparent" , EE_CHAR_BKGCOLOR, ::cppu::UnoType<bool>::get(), 0, 3 } , { u"" "CharEscapement", EE_CHAR_ESCAPEMENT, ::cppu::UnoType <sal_Int16>::get(), 0, 0 }, { u"" "CharUnderline", EE_CHAR_UNDERLINE , ::cppu::UnoType<sal_Int16>::get(), 0, 1 }, { u"CharUnderlineColor" , EE_CHAR_UNDERLINE, ::cppu::UnoType<sal_Int32>::get(), 0, 2 }, { u"CharUnderlineHasColor", EE_CHAR_UNDERLINE, cppu:: UnoType<bool>::get(), 0, 3 } , { u"" "CharOverline", EE_CHAR_OVERLINE , ::cppu::UnoType<sal_Int16>::get(), 0, 1 }, { u"CharOverlineColor" , EE_CHAR_OVERLINE, ::cppu::UnoType<sal_Int32>::get(), 0 , 2 }, { u"CharOverlineHasColor", EE_CHAR_OVERLINE, cppu::UnoType <bool>::get(), 0, 3 } , { u"" "CharCrossedOut", EE_CHAR_STRIKEOUT , cppu::UnoType<bool>::get(), 0, 0 }, { u"" "CharStrikeout" , EE_CHAR_STRIKEOUT, ::cppu::UnoType<sal_Int16>::get(), 0, 1}, { u"" "CharCaseMap", EE_CHAR_CASEMAP, ::cppu::UnoType <sal_Int16>::get(), 0, 0 }, { u"" "CharShadowed", EE_CHAR_SHADOW , cppu::UnoType<bool>::get(), 0, 0 }, { u"CharContoured" , EE_CHAR_OUTLINE, cppu::UnoType<bool>::get(), 0, 0 }, { u"CharEscapementHeight", EE_CHAR_ESCAPEMENT, cppu::UnoType< sal_Int8>::get(), 0, 1 }, { u"CharAutoKerning", EE_CHAR_PAIRKERNING ,cppu::UnoType<bool>::get(), 0, 0 } , { u"CharKerning", EE_CHAR_KERNING, ::cppu::UnoType<sal_Int16>::get() , 0 , 0 }, { u"CharWordMode", EE_CHAR_WLM, cppu::UnoType<bool> ::get(), 0, 0 }, { u"CharEmphasis", EE_CHAR_EMPHASISMARK, ::cppu ::UnoType<sal_Int16>::get(), 0, 0}, { u"" "CharHeightAsian" , EE_CHAR_FONTHEIGHT_CJK, cppu::UnoType<float>::get(), 0 , 1|0x80 }, { u"" "CharFontNameAsian", EE_CHAR_FONTINFO_CJK, :: cppu::UnoType<OUString>::get(), 0, 1 }, { u"" "CharFontStyleNameAsian" , EE_CHAR_FONTINFO_CJK, ::cppu::UnoType<OUString>::get( ), 0, 2 }, { u"" "CharFontFamilyAsian", EE_CHAR_FONTINFO_CJK, ::cppu::UnoType<sal_Int16>::get(), 0, 3 }, { u"" "CharFontCharSetAsian" , EE_CHAR_FONTINFO_CJK, ::cppu::UnoType<sal_Int16>::get (), 0, 4 }, { u"" "CharFontPitchAsian", EE_CHAR_FONTINFO_CJK, ::cppu::UnoType<sal_Int16>::get(), 0, 5 }, { u"" "CharPostureAsian" , EE_CHAR_ITALIC_CJK, ::cppu::UnoType<css::awt::FontSlant> ::get(),0, 1 }, { u"" "CharWeightAsian", EE_CHAR_WEIGHT_CJK, cppu ::UnoType<float>::get(), 0, 1 }, { u"" "CharLocaleAsian" , EE_CHAR_LANGUAGE_CJK, ::cppu::UnoType<css::lang::Locale> ::get(),0, 1 }, { u"" "CharHeightComplex", EE_CHAR_FONTHEIGHT_CTL , cppu::UnoType<float>::get(), 0, 1|0x80 }, { u"" "CharFontNameComplex" , EE_CHAR_FONTINFO_CTL, ::cppu::UnoType<OUString>::get( ), 0, 1 }, { u"" "CharFontStyleNameComplex",EE_CHAR_FONTINFO_CTL , ::cppu::UnoType<OUString>::get(), 0, 2 }, { u"" "CharFontFamilyComplex" , EE_CHAR_FONTINFO_CTL, ::cppu::UnoType<sal_Int16>::get (), 0, 3 }, { u"" "CharFontCharSetComplex", EE_CHAR_FONTINFO_CTL , ::cppu::UnoType<sal_Int16>::get(), 0, 4 }, { u"" "CharFontPitchComplex" , EE_CHAR_FONTINFO_CTL, ::cppu::UnoType<sal_Int16>::get (), 0, 5 }, { u"" "CharPostureComplex", EE_CHAR_ITALIC_CTL, :: cppu::UnoType<css::awt::FontSlant>::get(),0, 1 }, { u"" "CharWeightComplex", EE_CHAR_WEIGHT_CTL, cppu::UnoType<float >::get(), 0, 1 }, { u"" "CharLocaleComplex", EE_CHAR_LANGUAGE_CTL , ::cppu::UnoType<css::lang::Locale>::get(),0, 1 }, { u"CharRelief" , EE_CHAR_RELIEF, ::cppu::UnoType<sal_Int16>::get(), 0, 0 }, { u"CharInteropGrabBag", EE_CHAR_GRABBAG, cppu::UnoType <css::uno::Sequence<css::beans::PropertyValue >>:: get(), 0, 0}, | ||||||||||
99 | SVX_UNOEDIT_PARA_PROPERTIES{u"" "ParaAdjust", EE_PARA_JUST, ::cppu::UnoType<sal_Int16 >::get(), 0, 0 }, {u"" "ParaBottomMargin", EE_PARA_ULSPACE , ::cppu::UnoType<sal_Int32>::get(), 0, 4, PropertyMoreFlags ::METRIC_ITEM }, {u"" "ParaIsHyphenation", EE_PARA_HYPHENATE, ::cppu::UnoType<bool>::get(), 0, 0 }, {u"ParaHyphenationNoCaps" , EE_PARA_HYPHENATE_NO_CAPS, ::cppu::UnoType<bool>::get (), 0, 0 }, {u"" "ParaLastLineAdjust", EE_PARA_JUST, ::cppu:: UnoType<sal_Int16>::get(), 0, 1 }, {u"" "ParaLeftMargin" , EE_PARA_LRSPACE, ::cppu::UnoType<sal_Int32>::get(), 0 , 11, PropertyMoreFlags::METRIC_ITEM }, {u"" "ParaLineSpacing" , EE_PARA_SBL, cppu::UnoType<css::style::LineSpacing>:: get(), 0, 0x80}, {u"" "ParaRightMargin", EE_PARA_LRSPACE, ::cppu ::UnoType<sal_Int32>::get(), 0, 5, PropertyMoreFlags::METRIC_ITEM }, {u"" "ParaTabStops", EE_PARA_TABS, cppu::UnoType<css:: uno::Sequence< css::style::TabStop >>::get(), 0, 0 } , {u"" "ParaTopMargin", EE_PARA_ULSPACE, ::cppu::UnoType<sal_Int32 >::get(), 0, 3, PropertyMoreFlags::METRIC_ITEM }, {u"" "ParaFirstLineIndent" , EE_PARA_LRSPACE, ::cppu::UnoType<sal_Int32>::get(), 0 , 8, PropertyMoreFlags::METRIC_ITEM}, {u"" "ParaIsHangingPunctuation" ,EE_PARA_HANGINGPUNCTUATION, cppu::UnoType<bool>::get() , 0 ,0 }, {u"" "ParaIsCharacterDistance", EE_PARA_ASIANCJKSPACING , cppu::UnoType<bool>::get(), 0 ,0 }, {u"" "ParaIsForbiddenRules" , EE_PARA_FORBIDDENRULES, cppu::UnoType<bool>::get(), 0 ,0 }, {u"WritingMode", EE_PARA_WRITINGDIR, ::cppu::UnoType< sal_Int16>::get(), 0, 0 }, | ||||||||||
100 | { u"", 0, css::uno::Type(), 0, 0 } | ||||||||||
101 | }; | ||||||||||
102 | |||||||||||
103 | static SvxItemPropertySet aSvxCellPropertySet( aSvxCellPropertyMap, SdrObject::GetGlobalDrawObjectItemPool() ); | ||||||||||
104 | return &aSvxCellPropertySet; | ||||||||||
105 | } | ||||||||||
106 | |||||||||||
107 | namespace | ||||||||||
108 | { | ||||||||||
109 | |||||||||||
110 | class CellTextProvider : public svx::ITextProvider | ||||||||||
111 | { | ||||||||||
112 | public: | ||||||||||
113 | explicit CellTextProvider(const sdr::table::CellRef& rCell); | ||||||||||
114 | virtual ~CellTextProvider(); | ||||||||||
115 | |||||||||||
116 | private: | ||||||||||
117 | virtual sal_Int32 getTextCount() const override; | ||||||||||
118 | virtual SdrText* getText(sal_Int32 nIndex) const override; | ||||||||||
119 | |||||||||||
120 | private: | ||||||||||
121 | const sdr::table::CellRef m_xCell; | ||||||||||
122 | }; | ||||||||||
123 | |||||||||||
124 | CellTextProvider::CellTextProvider(const sdr::table::CellRef& rCell) | ||||||||||
125 | : m_xCell(rCell) | ||||||||||
126 | { | ||||||||||
127 | } | ||||||||||
128 | |||||||||||
129 | CellTextProvider::~CellTextProvider() | ||||||||||
130 | { | ||||||||||
131 | } | ||||||||||
132 | |||||||||||
133 | sal_Int32 CellTextProvider::getTextCount() const | ||||||||||
134 | { | ||||||||||
135 | return 1; | ||||||||||
136 | } | ||||||||||
137 | |||||||||||
138 | SdrText* CellTextProvider::getText(sal_Int32 nIndex) const | ||||||||||
139 | { | ||||||||||
140 | (void) nIndex; | ||||||||||
141 | assert(nIndex == 0)(static_cast <bool> (nIndex == 0) ? void (0) : __assert_fail ("nIndex == 0", "/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" , 141, __extension__ __PRETTY_FUNCTION__)); | ||||||||||
142 | return m_xCell.get(); | ||||||||||
143 | } | ||||||||||
144 | |||||||||||
145 | } | ||||||||||
146 | |||||||||||
147 | namespace sdr::properties | ||||||||||
148 | { | ||||||||||
149 | class CellProperties : public TextProperties | ||||||||||
150 | { | ||||||||||
151 | protected: | ||||||||||
152 | // create a new itemset | ||||||||||
153 | std::unique_ptr<SfxItemSet> CreateObjectSpecificItemSet(SfxItemPool& rPool) override; | ||||||||||
154 | |||||||||||
155 | const svx::ITextProvider& getTextProvider() const override; | ||||||||||
156 | |||||||||||
157 | public: | ||||||||||
158 | // basic constructor | ||||||||||
159 | CellProperties(SdrObject& rObj, sdr::table::Cell* pCell ); | ||||||||||
160 | |||||||||||
161 | // constructor for copying, but using new object | ||||||||||
162 | CellProperties(const CellProperties& rProps, SdrObject& rObj, sdr::table::Cell* pCell); | ||||||||||
163 | |||||||||||
164 | // Clone() operator, normally just calls the local copy constructor | ||||||||||
165 | std::unique_ptr<BaseProperties> Clone(SdrObject& rObj) const override; | ||||||||||
166 | |||||||||||
167 | void ForceDefaultAttributes() override; | ||||||||||
168 | |||||||||||
169 | void ItemSetChanged(const SfxItemSet& rSet) override; | ||||||||||
170 | |||||||||||
171 | void ItemChange(const sal_uInt16 nWhich, const SfxPoolItem* pNewItem = nullptr) override; | ||||||||||
172 | |||||||||||
173 | sdr::table::CellRef mxCell; | ||||||||||
174 | |||||||||||
175 | private: | ||||||||||
176 | const CellTextProvider maTextProvider; | ||||||||||
177 | }; | ||||||||||
178 | |||||||||||
179 | // create a new itemset | ||||||||||
180 | std::unique_ptr<SfxItemSet> CellProperties::CreateObjectSpecificItemSet(SfxItemPool& rPool) | ||||||||||
181 | { | ||||||||||
182 | return std::make_unique<SfxItemSet>(rPool, | ||||||||||
183 | |||||||||||
184 | // range from SdrAttrObj | ||||||||||
185 | svl::Items<SDRATTR_START, SDRATTR_SHADOW_LAST, | ||||||||||
186 | SDRATTR_MISC_FIRST, SDRATTR_MISC_LAST, | ||||||||||
187 | SDRATTR_TEXTDIRECTION, SDRATTR_TEXTDIRECTION, | ||||||||||
188 | |||||||||||
189 | // range for SdrTableObj | ||||||||||
190 | SDRATTR_TABLE_FIRST, SDRATTR_TABLE_LAST, | ||||||||||
191 | |||||||||||
192 | // range from SdrTextObj | ||||||||||
193 | EE_ITEMS_START, EE_ITEMS_END>{}); | ||||||||||
194 | } | ||||||||||
195 | |||||||||||
196 | const svx::ITextProvider& CellProperties::getTextProvider() const | ||||||||||
197 | { | ||||||||||
198 | return maTextProvider; | ||||||||||
199 | } | ||||||||||
200 | |||||||||||
201 | CellProperties::CellProperties(SdrObject& rObj, sdr::table::Cell* pCell) | ||||||||||
202 | : TextProperties(rObj) | ||||||||||
203 | , mxCell(pCell) | ||||||||||
204 | , maTextProvider(mxCell) | ||||||||||
205 | { | ||||||||||
206 | } | ||||||||||
207 | |||||||||||
208 | CellProperties::CellProperties(const CellProperties& rProps, SdrObject& rObj, sdr::table::Cell* pCell) | ||||||||||
209 | : TextProperties(rProps, rObj) | ||||||||||
210 | , mxCell( pCell ) | ||||||||||
211 | , maTextProvider(mxCell) | ||||||||||
212 | { | ||||||||||
213 | } | ||||||||||
214 | |||||||||||
215 | std::unique_ptr<BaseProperties> CellProperties::Clone(SdrObject& rObj) const | ||||||||||
216 | { | ||||||||||
217 | OSL_FAIL("CellProperties::Clone(), does not work yet!")do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "217" ": "), "%s", "CellProperties::Clone(), does not work yet!" ); } } while (false); | ||||||||||
218 | return std::unique_ptr<BaseProperties>(new CellProperties(*this, rObj,nullptr)); | ||||||||||
219 | } | ||||||||||
220 | |||||||||||
221 | void CellProperties::ForceDefaultAttributes() | ||||||||||
222 | { | ||||||||||
223 | } | ||||||||||
224 | |||||||||||
225 | void CellProperties::ItemSetChanged(const SfxItemSet& rSet ) | ||||||||||
226 | { | ||||||||||
227 | SdrTextObj& rObj = static_cast<SdrTextObj&>(GetSdrObject()); | ||||||||||
228 | |||||||||||
229 | if( mxCell.is() ) | ||||||||||
230 | { | ||||||||||
231 | OutlinerParaObject* pParaObj = mxCell->CreateEditOutlinerParaObject().release(); | ||||||||||
232 | |||||||||||
233 | const bool bOwnParaObj = pParaObj != nullptr; | ||||||||||
234 | |||||||||||
235 | if( pParaObj == nullptr ) | ||||||||||
236 | pParaObj = mxCell->GetOutlinerParaObject(); | ||||||||||
237 | |||||||||||
238 | if(pParaObj) | ||||||||||
239 | { | ||||||||||
240 | // handle outliner attributes | ||||||||||
241 | Outliner* pOutliner = nullptr; | ||||||||||
242 | |||||||||||
243 | if(mxCell->IsTextEditActive()) | ||||||||||
244 | { | ||||||||||
245 | pOutliner = rObj.GetTextEditOutliner(); | ||||||||||
246 | } | ||||||||||
247 | else | ||||||||||
248 | { | ||||||||||
249 | pOutliner = &rObj.ImpGetDrawOutliner(); | ||||||||||
250 | pOutliner->SetText(*pParaObj); | ||||||||||
251 | } | ||||||||||
252 | |||||||||||
253 | sal_Int32 nParaCount(pOutliner->GetParagraphCount()); | ||||||||||
254 | |||||||||||
255 | // if the user sets character attributes to the complete | ||||||||||
256 | // cell we want to remove all hard set character attributes | ||||||||||
257 | // with same which ids from the text | ||||||||||
258 | std::vector<sal_uInt16> aCharWhichIds(GetAllCharPropIds(rSet)); | ||||||||||
259 | |||||||||||
260 | for(sal_Int32 nPara = 0; nPara < nParaCount; nPara++) | ||||||||||
261 | { | ||||||||||
262 | SfxItemSet aSet(pOutliner->GetParaAttribs(nPara)); | ||||||||||
263 | aSet.Put(rSet); | ||||||||||
264 | |||||||||||
265 | for (const auto& rWhichId : aCharWhichIds) | ||||||||||
266 | { | ||||||||||
267 | pOutliner->RemoveCharAttribs(nPara, rWhichId); | ||||||||||
268 | } | ||||||||||
269 | |||||||||||
270 | pOutliner->SetParaAttribs(nPara, aSet); | ||||||||||
271 | } | ||||||||||
272 | |||||||||||
273 | if(!mxCell->IsTextEditActive()) | ||||||||||
274 | { | ||||||||||
275 | if(nParaCount) | ||||||||||
276 | { | ||||||||||
277 | // force ItemSet | ||||||||||
278 | GetObjectItemSet(); | ||||||||||
279 | |||||||||||
280 | SfxItemSet aNewSet(pOutliner->GetParaAttribs(0)); | ||||||||||
281 | mpItemSet->Put(aNewSet); | ||||||||||
282 | } | ||||||||||
283 | |||||||||||
284 | std::unique_ptr<OutlinerParaObject> pTemp = pOutliner->CreateParaObject(0, nParaCount); | ||||||||||
285 | pOutliner->Clear(); | ||||||||||
286 | mxCell->SetOutlinerParaObject(std::move(pTemp)); | ||||||||||
287 | } | ||||||||||
288 | |||||||||||
289 | if( bOwnParaObj ) | ||||||||||
290 | delete pParaObj; | ||||||||||
291 | } | ||||||||||
292 | } | ||||||||||
293 | |||||||||||
294 | // call parent | ||||||||||
295 | AttributeProperties::ItemSetChanged(rSet); | ||||||||||
296 | |||||||||||
297 | if( mxCell.is() ) | ||||||||||
298 | mxCell->notifyModified(); | ||||||||||
299 | } | ||||||||||
300 | |||||||||||
301 | void CellProperties::ItemChange(const sal_uInt16 nWhich, const SfxPoolItem* pNewItem) | ||||||||||
302 | { | ||||||||||
303 | if(pNewItem && (SDRATTR_TEXTDIRECTION == nWhich)) | ||||||||||
304 | { | ||||||||||
305 | bool bVertical(css::text::WritingMode_TB_RL == static_cast<const SvxWritingModeItem*>(pNewItem)->GetValue()); | ||||||||||
306 | |||||||||||
307 | sdr::table::SdrTableObj& rObj = static_cast<sdr::table::SdrTableObj&>(GetSdrObject()); | ||||||||||
308 | rObj.SetVerticalWriting(bVertical); | ||||||||||
309 | |||||||||||
310 | // Set a cell vertical property | ||||||||||
311 | OutlinerParaObject* pParaObj = mxCell->CreateEditOutlinerParaObject().release(); | ||||||||||
312 | |||||||||||
313 | const bool bOwnParaObj = pParaObj != nullptr; | ||||||||||
314 | |||||||||||
315 | if( pParaObj == nullptr ) | ||||||||||
316 | pParaObj = mxCell->GetOutlinerParaObject(); | ||||||||||
317 | |||||||||||
318 | if(pParaObj) | ||||||||||
319 | { | ||||||||||
320 | pParaObj->SetVertical(bVertical); | ||||||||||
321 | |||||||||||
322 | if( bOwnParaObj ) | ||||||||||
323 | delete pParaObj; | ||||||||||
324 | } | ||||||||||
325 | } | ||||||||||
326 | |||||||||||
327 | if (pNewItem && (SDRATTR_TABLE_TEXT_ROTATION == nWhich)) | ||||||||||
328 | { | ||||||||||
329 | const SvxTextRotateItem* pRotateItem = static_cast<const SvxTextRotateItem*>(pNewItem); | ||||||||||
330 | |||||||||||
331 | // Set a cell vertical property | ||||||||||
332 | OutlinerParaObject* pParaObj = mxCell->CreateEditOutlinerParaObject().release(); | ||||||||||
333 | |||||||||||
334 | const bool bOwnParaObj = pParaObj != nullptr; | ||||||||||
335 | |||||||||||
336 | if (pParaObj == nullptr) | ||||||||||
337 | pParaObj = mxCell->GetOutlinerParaObject(); | ||||||||||
338 | |||||||||||
339 | if (pParaObj) | ||||||||||
340 | { | ||||||||||
341 | if(pRotateItem->IsVertical() && pRotateItem->IsTopToBottom()) | ||||||||||
342 | pParaObj->SetRotation(TextRotation::TOPTOBOTTOM); | ||||||||||
343 | else if (pRotateItem->IsVertical()) | ||||||||||
344 | pParaObj->SetRotation(TextRotation::BOTTOMTOTOP); | ||||||||||
345 | else | ||||||||||
346 | pParaObj->SetRotation(TextRotation::NONE); | ||||||||||
347 | |||||||||||
348 | if (bOwnParaObj) | ||||||||||
349 | delete pParaObj; | ||||||||||
350 | } | ||||||||||
351 | |||||||||||
352 | // Change autogrow direction | ||||||||||
353 | SdrTextObj& rObj = static_cast<SdrTextObj&>(GetSdrObject()); | ||||||||||
354 | |||||||||||
355 | // rescue object size | ||||||||||
356 | tools::Rectangle aObjectRect = rObj.GetSnapRect(); | ||||||||||
357 | |||||||||||
358 | const SfxItemSet& rSet = rObj.GetObjectItemSet(); | ||||||||||
359 | bool bAutoGrowWidth = rSet.Get(SDRATTR_TEXT_AUTOGROWWIDTH).GetValue(); | ||||||||||
360 | bool bAutoGrowHeight = rSet.Get(SDRATTR_TEXT_AUTOGROWHEIGHT).GetValue(); | ||||||||||
361 | |||||||||||
362 | // prepare ItemSet to set exchanged width and height items | ||||||||||
363 | SfxItemSet aNewSet(*rSet.GetPool(), | ||||||||||
364 | svl::Items<SDRATTR_TEXT_AUTOGROWHEIGHT, SDRATTR_TEXT_AUTOGROWHEIGHT>{}); | ||||||||||
365 | |||||||||||
366 | aNewSet.Put(rSet); | ||||||||||
367 | aNewSet.Put(makeSdrTextAutoGrowWidthItem(bAutoGrowHeight)); | ||||||||||
368 | aNewSet.Put(makeSdrTextAutoGrowHeightItem(bAutoGrowWidth)); | ||||||||||
369 | rObj.SetObjectItemSet(aNewSet); | ||||||||||
370 | |||||||||||
371 | // restore object size | ||||||||||
372 | rObj.SetSnapRect(aObjectRect); | ||||||||||
373 | } | ||||||||||
374 | |||||||||||
375 | // call parent | ||||||||||
376 | AttributeProperties::ItemChange( nWhich, pNewItem ); | ||||||||||
377 | } | ||||||||||
378 | |||||||||||
379 | } // end of namespace sdr::properties | ||||||||||
380 | |||||||||||
381 | namespace sdr::table { | ||||||||||
382 | |||||||||||
383 | |||||||||||
384 | // Cell | ||||||||||
385 | |||||||||||
386 | |||||||||||
387 | rtl::Reference< Cell > Cell::create( SdrTableObj& rTableObj ) | ||||||||||
388 | { | ||||||||||
389 | rtl::Reference< Cell > xCell( new Cell( rTableObj ) ); | ||||||||||
390 | if( xCell->mxTable.is() ) | ||||||||||
391 | { | ||||||||||
392 | Reference< XEventListener > xListener( xCell.get() ); | ||||||||||
393 | xCell->mxTable->addEventListener( xListener ); | ||||||||||
394 | } | ||||||||||
395 | return xCell; | ||||||||||
396 | } | ||||||||||
397 | |||||||||||
398 | |||||||||||
399 | Cell::Cell( | ||||||||||
400 | SdrTableObj& rTableObj) | ||||||||||
401 | : SdrText(rTableObj) | ||||||||||
402 | ,SvxUnoTextBase( ImplGetSvxUnoOutlinerTextCursorSvxPropertySet() ) | ||||||||||
403 | ,mpPropSet( ImplGetSvxCellPropertySet() ) | ||||||||||
404 | ,mpProperties( new sdr::properties::CellProperties( rTableObj, this ) ) | ||||||||||
405 | ,mnCellContentType( CellContentType_EMPTY ) | ||||||||||
406 | ,mfValue( 0.0 ) | ||||||||||
407 | ,mnError( 0 ) | ||||||||||
408 | ,mbMerged( false ) | ||||||||||
409 | ,mnRowSpan( 1 ) | ||||||||||
410 | ,mnColSpan( 1 ) | ||||||||||
411 | ,mxTable( rTableObj.getTable() ) | ||||||||||
412 | { | ||||||||||
413 | // Caution: Old SetModel() indirectly did a very necessary thing here, | ||||||||||
414 | // it created a valid SvxTextEditSource which is needed to bind contained | ||||||||||
415 | // Text to the UNO API and thus to save/load and more. Added version without | ||||||||||
416 | // model change. | ||||||||||
417 | // Also done was (not needed, for reference): | ||||||||||
418 | // SetStyleSheet( nullptr, true ); | ||||||||||
419 | // ForceOutlinerParaObject( OutlinerMode::TextObject ); | ||||||||||
420 | if(nullptr == GetEditSource()) | ||||||||||
421 | { | ||||||||||
422 | SetEditSource(new SvxTextEditSource(&GetObject(), this)); | ||||||||||
423 | } | ||||||||||
424 | } | ||||||||||
425 | |||||||||||
426 | |||||||||||
427 | Cell::~Cell() throw() | ||||||||||
428 | { | ||||||||||
429 | dispose(); | ||||||||||
430 | } | ||||||||||
431 | |||||||||||
432 | |||||||||||
433 | void Cell::dispose() | ||||||||||
434 | { | ||||||||||
435 | if( mxTable.is() ) | ||||||||||
436 | { | ||||||||||
437 | try | ||||||||||
438 | { | ||||||||||
439 | Reference< XEventListener > xThis( this ); | ||||||||||
440 | mxTable->removeEventListener( xThis ); | ||||||||||
441 | } | ||||||||||
442 | catch( Exception& ) | ||||||||||
443 | { | ||||||||||
444 | TOOLS_WARN_EXCEPTION("svx.table", "")do { css::uno::Any tools_warn_exception( DbgGetCaughtException () ); do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "svx.table")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "" << " " << exceptionToString(tools_warn_exception)) == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "444" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "" << " " << exceptionToString (tools_warn_exception)), 0); } else { ::std::ostringstream sal_detail_stream ; sal_detail_stream << "" << " " << exceptionToString (tools_warn_exception); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "444" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "" << " " << exceptionToString(tools_warn_exception )) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ( "svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "444" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "" << " " << exceptionToString (tools_warn_exception)), 0); } else { ::std::ostringstream sal_detail_stream ; sal_detail_stream << "" << " " << exceptionToString (tools_warn_exception); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "444" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); } while (false); | ||||||||||
445 | } | ||||||||||
446 | mxTable.clear(); | ||||||||||
447 | } | ||||||||||
448 | |||||||||||
449 | // tdf#118199 avoid double dispose, detect by using mpProperties | ||||||||||
450 | // as indicator. Only use SetOutlinerParaObject once | ||||||||||
451 | if( mpProperties ) | ||||||||||
452 | { | ||||||||||
453 | mpProperties.reset(); | ||||||||||
454 | SetOutlinerParaObject( nullptr ); | ||||||||||
455 | } | ||||||||||
456 | } | ||||||||||
457 | |||||||||||
458 | void Cell::merge( sal_Int32 nColumnSpan, sal_Int32 nRowSpan ) | ||||||||||
459 | { | ||||||||||
460 | if ((mnColSpan != nColumnSpan) || (mnRowSpan != nRowSpan) || mbMerged) | ||||||||||
461 | { | ||||||||||
462 | mnColSpan = nColumnSpan; | ||||||||||
463 | mnRowSpan = nRowSpan; | ||||||||||
464 | mbMerged = false; | ||||||||||
465 | notifyModified(); | ||||||||||
466 | } | ||||||||||
467 | } | ||||||||||
468 | |||||||||||
469 | |||||||||||
470 | void Cell::mergeContent( const CellRef& xSourceCell ) | ||||||||||
471 | { | ||||||||||
472 | SdrTableObj& rTableObj = dynamic_cast< SdrTableObj& >( GetObject() ); | ||||||||||
473 | |||||||||||
474 | if( !xSourceCell->hasText() ) | ||||||||||
475 | return; | ||||||||||
476 | |||||||||||
477 | SdrOutliner& rOutliner=rTableObj.ImpGetDrawOutliner(); | ||||||||||
478 | rOutliner.SetUpdateMode(true); | ||||||||||
479 | |||||||||||
480 | if( hasText() ) | ||||||||||
481 | { | ||||||||||
482 | rOutliner.SetText(*GetOutlinerParaObject()); | ||||||||||
483 | rOutliner.AddText(*xSourceCell->GetOutlinerParaObject()); | ||||||||||
484 | } | ||||||||||
485 | else | ||||||||||
486 | { | ||||||||||
487 | rOutliner.SetText(*xSourceCell->GetOutlinerParaObject()); | ||||||||||
488 | } | ||||||||||
489 | |||||||||||
490 | SetOutlinerParaObject( rOutliner.CreateParaObject() ); | ||||||||||
491 | rOutliner.Clear(); | ||||||||||
492 | xSourceCell->SetOutlinerParaObject(rOutliner.CreateParaObject()); | ||||||||||
493 | rOutliner.Clear(); | ||||||||||
494 | SetStyleSheet( GetStyleSheet(), true ); | ||||||||||
495 | } | ||||||||||
496 | |||||||||||
497 | |||||||||||
498 | void Cell::cloneFrom( const CellRef& xCell ) | ||||||||||
499 | { | ||||||||||
500 | if( xCell.is() ) | ||||||||||
501 | { | ||||||||||
502 | replaceContentAndFormating( xCell ); | ||||||||||
503 | |||||||||||
504 | mnCellContentType = xCell->mnCellContentType; | ||||||||||
505 | |||||||||||
506 | msFormula = xCell->msFormula; | ||||||||||
507 | mfValue = xCell->mfValue; | ||||||||||
508 | mnError = xCell->mnError; | ||||||||||
509 | |||||||||||
510 | mbMerged = xCell->mbMerged; | ||||||||||
511 | mnRowSpan = xCell->mnRowSpan; | ||||||||||
512 | mnColSpan = xCell->mnColSpan; | ||||||||||
513 | |||||||||||
514 | } | ||||||||||
515 | notifyModified(); | ||||||||||
516 | } | ||||||||||
517 | |||||||||||
518 | void Cell::replaceContentAndFormating( const CellRef& xSourceCell ) | ||||||||||
519 | { | ||||||||||
520 | if( !(xSourceCell.is() && mpProperties) ) | ||||||||||
521 | return; | ||||||||||
522 | |||||||||||
523 | mpProperties->SetMergedItemSet( xSourceCell->GetObjectItemSet() ); | ||||||||||
524 | |||||||||||
525 | // tdf#118354 OutlinerParaObject may be nullptr, do not dereference when | ||||||||||
526 | // not set (!) | ||||||||||
527 | if(nullptr != xSourceCell->GetOutlinerParaObject()) | ||||||||||
528 | { | ||||||||||
529 | SetOutlinerParaObject( std::make_unique<OutlinerParaObject>(*xSourceCell->GetOutlinerParaObject()) ); | ||||||||||
530 | } | ||||||||||
531 | |||||||||||
532 | SdrTableObj& rTableObj = dynamic_cast< SdrTableObj& >( GetObject() ); | ||||||||||
533 | SdrTableObj& rSourceTableObj = dynamic_cast< SdrTableObj& >( xSourceCell->GetObject() ); | ||||||||||
534 | |||||||||||
535 | if(&rSourceTableObj.getSdrModelFromSdrObject() != &rTableObj.getSdrModelFromSdrObject()) | ||||||||||
536 | { | ||||||||||
537 | // TTTT should not happen - if, then a clone may be needed | ||||||||||
538 | // Maybe add an assertion here later | ||||||||||
539 | SetStyleSheet( nullptr, true ); | ||||||||||
540 | } | ||||||||||
541 | } | ||||||||||
542 | |||||||||||
543 | |||||||||||
544 | void Cell::setMerged() | ||||||||||
545 | { | ||||||||||
546 | if( !mbMerged ) | ||||||||||
547 | { | ||||||||||
548 | mbMerged = true; | ||||||||||
549 | notifyModified(); | ||||||||||
550 | } | ||||||||||
551 | } | ||||||||||
552 | |||||||||||
553 | |||||||||||
554 | void Cell::copyFormatFrom( const CellRef& xSourceCell ) | ||||||||||
555 | { | ||||||||||
556 | if( !(xSourceCell.is() && mpProperties) ) | ||||||||||
557 | return; | ||||||||||
558 | |||||||||||
559 | mpProperties->SetMergedItemSet( xSourceCell->GetObjectItemSet() ); | ||||||||||
560 | SdrTableObj& rTableObj = dynamic_cast< SdrTableObj& >( GetObject() ); | ||||||||||
561 | SdrTableObj& rSourceTableObj = dynamic_cast< SdrTableObj& >( xSourceCell->GetObject() ); | ||||||||||
562 | |||||||||||
563 | if(&rSourceTableObj.getSdrModelFromSdrObject() != &rTableObj.getSdrModelFromSdrObject()) | ||||||||||
564 | { | ||||||||||
565 | // TTTT should not happen - if, then a clone may be needed | ||||||||||
566 | // Maybe add an assertion here later | ||||||||||
567 | SetStyleSheet( nullptr, true ); | ||||||||||
568 | } | ||||||||||
569 | |||||||||||
570 | notifyModified(); | ||||||||||
571 | } | ||||||||||
572 | |||||||||||
573 | |||||||||||
574 | void Cell::notifyModified() | ||||||||||
575 | { | ||||||||||
576 | if( mxTable.is() ) | ||||||||||
577 | mxTable->setModified( true ); | ||||||||||
578 | } | ||||||||||
579 | |||||||||||
580 | |||||||||||
581 | // SdrTextShape proxy | ||||||||||
582 | |||||||||||
583 | |||||||||||
584 | bool Cell::IsActiveCell() const | ||||||||||
585 | { | ||||||||||
586 | bool isActive = false; | ||||||||||
587 | SdrTableObj& rTableObj = dynamic_cast< SdrTableObj& >( GetObject() ); | ||||||||||
588 | if( rTableObj.getActiveCell().get() == this ) | ||||||||||
589 | isActive = true; | ||||||||||
590 | |||||||||||
591 | return isActive; | ||||||||||
592 | } | ||||||||||
593 | |||||||||||
594 | bool Cell::IsTextEditActive() const | ||||||||||
595 | { | ||||||||||
596 | bool isActive = false; | ||||||||||
597 | SdrTableObj& rTableObj = dynamic_cast< SdrTableObj& >( GetObject() ); | ||||||||||
598 | if(rTableObj.getActiveCell().get() == this ) | ||||||||||
599 | { | ||||||||||
600 | if( rTableObj.CanCreateEditOutlinerParaObject() ) | ||||||||||
601 | { | ||||||||||
602 | isActive = true; | ||||||||||
603 | } | ||||||||||
604 | } | ||||||||||
605 | return isActive; | ||||||||||
606 | } | ||||||||||
607 | |||||||||||
608 | |||||||||||
609 | bool Cell::hasText() const | ||||||||||
610 | { | ||||||||||
611 | OutlinerParaObject* pParaObj = GetOutlinerParaObject(); | ||||||||||
612 | if( pParaObj ) | ||||||||||
613 | { | ||||||||||
614 | const EditTextObject& rTextObj = pParaObj->GetTextObject(); | ||||||||||
615 | if( rTextObj.GetParagraphCount() >= 1 ) | ||||||||||
616 | { | ||||||||||
617 | if( rTextObj.GetParagraphCount() == 1 ) | ||||||||||
618 | { | ||||||||||
619 | if( rTextObj.GetText(0).isEmpty() ) | ||||||||||
620 | return false; | ||||||||||
621 | } | ||||||||||
622 | return true; | ||||||||||
623 | } | ||||||||||
624 | } | ||||||||||
625 | |||||||||||
626 | return false; | ||||||||||
627 | } | ||||||||||
628 | |||||||||||
629 | bool Cell::CanCreateEditOutlinerParaObject() const | ||||||||||
630 | { | ||||||||||
631 | SdrTableObj& rTableObj = dynamic_cast< SdrTableObj& >( GetObject() ); | ||||||||||
632 | if( rTableObj.getActiveCell().get() == this ) | ||||||||||
633 | return rTableObj.CanCreateEditOutlinerParaObject(); | ||||||||||
634 | return false; | ||||||||||
635 | } | ||||||||||
636 | |||||||||||
637 | std::unique_ptr<OutlinerParaObject> Cell::CreateEditOutlinerParaObject() const | ||||||||||
638 | { | ||||||||||
639 | SdrTableObj& rTableObj = dynamic_cast< SdrTableObj& >( GetObject() ); | ||||||||||
640 | if( rTableObj.getActiveCell().get() == this ) | ||||||||||
641 | return rTableObj.CreateEditOutlinerParaObject(); | ||||||||||
642 | return nullptr; | ||||||||||
643 | } | ||||||||||
644 | |||||||||||
645 | |||||||||||
646 | void Cell::SetStyleSheet( SfxStyleSheet* pStyleSheet, bool bDontRemoveHardAttr ) | ||||||||||
647 | { | ||||||||||
648 | // only allow cell styles for cells | ||||||||||
649 | if( pStyleSheet && pStyleSheet->GetFamily() != SfxStyleFamily::Frame ) | ||||||||||
650 | return; | ||||||||||
651 | |||||||||||
652 | if( mpProperties && (mpProperties->GetStyleSheet() != pStyleSheet) ) | ||||||||||
653 | { | ||||||||||
654 | mpProperties->SetStyleSheet( pStyleSheet, bDontRemoveHardAttr ); | ||||||||||
655 | } | ||||||||||
656 | } | ||||||||||
657 | |||||||||||
658 | |||||||||||
659 | const SfxItemSet& Cell::GetObjectItemSet() | ||||||||||
660 | { | ||||||||||
661 | if( mpProperties ) | ||||||||||
662 | { | ||||||||||
663 | return mpProperties->GetObjectItemSet(); | ||||||||||
664 | } | ||||||||||
665 | else | ||||||||||
666 | { | ||||||||||
667 | OSL_FAIL("Cell::GetObjectItemSet(), called without properties!")do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "667" ": "), "%s", "Cell::GetObjectItemSet(), called without properties!" ); } } while (false); | ||||||||||
668 | return GetObject().GetObjectItemSet(); | ||||||||||
669 | } | ||||||||||
670 | } | ||||||||||
671 | |||||||||||
672 | void Cell::SetObjectItem(const SfxPoolItem& rItem) | ||||||||||
673 | { | ||||||||||
674 | if( mpProperties ) | ||||||||||
675 | { | ||||||||||
676 | mpProperties->SetObjectItem( rItem ); | ||||||||||
677 | notifyModified(); | ||||||||||
678 | } | ||||||||||
679 | } | ||||||||||
680 | |||||||||||
681 | void Cell::SetMergedItem(const SfxPoolItem& rItem) | ||||||||||
682 | { | ||||||||||
683 | SetObjectItem(rItem); | ||||||||||
684 | } | ||||||||||
685 | |||||||||||
686 | SfxStyleSheet* Cell::GetStyleSheet() const | ||||||||||
687 | { | ||||||||||
688 | if( mpProperties ) | ||||||||||
689 | return mpProperties->GetStyleSheet(); | ||||||||||
690 | else | ||||||||||
691 | return nullptr; | ||||||||||
692 | } | ||||||||||
693 | |||||||||||
694 | void Cell::TakeTextAnchorRect(tools::Rectangle& rAnchorRect) const | ||||||||||
695 | { | ||||||||||
696 | rAnchorRect.SetLeft( maCellRect.Left() + GetTextLeftDistance() ); | ||||||||||
697 | rAnchorRect.SetRight( maCellRect.Right() - GetTextRightDistance() ); | ||||||||||
698 | rAnchorRect.SetTop( maCellRect.Top() + GetTextUpperDistance() ); | ||||||||||
699 | rAnchorRect.SetBottom( maCellRect.Bottom() - GetTextLowerDistance() ); | ||||||||||
700 | } | ||||||||||
701 | |||||||||||
702 | |||||||||||
703 | void Cell::SetMergedItemSetAndBroadcast(const SfxItemSet& rSet, bool bClearAllItems) | ||||||||||
704 | { | ||||||||||
705 | if( mpProperties ) | ||||||||||
706 | { | ||||||||||
707 | mpProperties->SetMergedItemSetAndBroadcast(rSet, bClearAllItems); | ||||||||||
708 | notifyModified(); | ||||||||||
709 | } | ||||||||||
710 | } | ||||||||||
711 | |||||||||||
712 | |||||||||||
713 | sal_Int32 Cell::calcPreferredWidth( const Size aSize ) | ||||||||||
714 | { | ||||||||||
715 | if ( !hasText() ) | ||||||||||
716 | return getMinimumWidth(); | ||||||||||
717 | |||||||||||
718 | Outliner& rOutliner=static_cast< SdrTableObj& >( GetObject() ).ImpGetDrawOutliner(); | ||||||||||
719 | rOutliner.SetPaperSize(aSize); | ||||||||||
720 | rOutliner.SetUpdateMode(true); | ||||||||||
721 | ForceOutlinerParaObject( OutlinerMode::TextObject ); | ||||||||||
722 | |||||||||||
723 | if( GetOutlinerParaObject() ) | ||||||||||
724 | rOutliner.SetText(*GetOutlinerParaObject()); | ||||||||||
725 | |||||||||||
726 | sal_Int32 nPreferredWidth = const_cast<EditEngine&>(rOutliner.GetEditEngine()).CalcTextWidth(); | ||||||||||
727 | rOutliner.Clear(); | ||||||||||
728 | |||||||||||
729 | return GetTextLeftDistance() + GetTextRightDistance() + nPreferredWidth; | ||||||||||
730 | } | ||||||||||
731 | |||||||||||
732 | sal_Int32 Cell::getMinimumWidth() const | ||||||||||
733 | { | ||||||||||
734 | return GetTextLeftDistance() + GetTextRightDistance() + 100; | ||||||||||
735 | } | ||||||||||
736 | |||||||||||
737 | |||||||||||
738 | sal_Int32 Cell::getMinimumHeight() | ||||||||||
739 | { | ||||||||||
740 | if( !mpProperties ) | ||||||||||
741 | return 0; | ||||||||||
742 | |||||||||||
743 | SdrTableObj& rTableObj = dynamic_cast< SdrTableObj& >( GetObject() ); | ||||||||||
744 | sal_Int32 nMinimumHeight = 0; | ||||||||||
745 | |||||||||||
746 | tools::Rectangle aTextRect; | ||||||||||
747 | TakeTextAnchorRect( aTextRect ); | ||||||||||
748 | Size aSize( aTextRect.GetSize() ); | ||||||||||
749 | aSize.setHeight(0x0FFFFFFF ); | ||||||||||
750 | |||||||||||
751 | SdrOutliner* pEditOutliner = rTableObj.GetCellTextEditOutliner( *this ); | ||||||||||
752 | if(pEditOutliner) | ||||||||||
753 | { | ||||||||||
754 | pEditOutliner->SetMaxAutoPaperSize(aSize); | ||||||||||
755 | nMinimumHeight = pEditOutliner->GetTextHeight()+1; | ||||||||||
756 | } | ||||||||||
757 | else | ||||||||||
758 | { | ||||||||||
759 | Outliner& rOutliner=rTableObj.ImpGetDrawOutliner(); | ||||||||||
760 | rOutliner.SetPaperSize(aSize); | ||||||||||
761 | rOutliner.SetUpdateMode(true); | ||||||||||
762 | ForceOutlinerParaObject( OutlinerMode::TextObject ); | ||||||||||
763 | |||||||||||
764 | if( GetOutlinerParaObject() ) | ||||||||||
765 | { | ||||||||||
766 | rOutliner.SetText(*GetOutlinerParaObject()); | ||||||||||
767 | } | ||||||||||
768 | nMinimumHeight=rOutliner.GetTextHeight()+1; | ||||||||||
769 | rOutliner.Clear(); | ||||||||||
770 | } | ||||||||||
771 | |||||||||||
772 | nMinimumHeight += GetTextUpperDistance() + GetTextLowerDistance(); | ||||||||||
773 | return nMinimumHeight; | ||||||||||
774 | } | ||||||||||
775 | |||||||||||
776 | |||||||||||
777 | long Cell::GetTextLeftDistance() const | ||||||||||
778 | { | ||||||||||
779 | return GetItemSet().Get(SDRATTR_TEXT_LEFTDIST).GetValue(); | ||||||||||
780 | } | ||||||||||
781 | |||||||||||
782 | |||||||||||
783 | long Cell::GetTextRightDistance() const | ||||||||||
784 | { | ||||||||||
785 | return GetItemSet().Get(SDRATTR_TEXT_RIGHTDIST).GetValue(); | ||||||||||
786 | } | ||||||||||
787 | |||||||||||
788 | |||||||||||
789 | long Cell::GetTextUpperDistance() const | ||||||||||
790 | { | ||||||||||
791 | return GetItemSet().Get(SDRATTR_TEXT_UPPERDIST).GetValue(); | ||||||||||
792 | } | ||||||||||
793 | |||||||||||
794 | |||||||||||
795 | long Cell::GetTextLowerDistance() const | ||||||||||
796 | { | ||||||||||
797 | return GetItemSet().Get(SDRATTR_TEXT_LOWERDIST).GetValue(); | ||||||||||
798 | } | ||||||||||
799 | |||||||||||
800 | |||||||||||
801 | SdrTextVertAdjust Cell::GetTextVerticalAdjust() const | ||||||||||
802 | { | ||||||||||
803 | return GetItemSet().Get(SDRATTR_TEXT_VERTADJUST).GetValue(); | ||||||||||
804 | } | ||||||||||
805 | |||||||||||
806 | |||||||||||
807 | SdrTextHorzAdjust Cell::GetTextHorizontalAdjust() const | ||||||||||
808 | { | ||||||||||
809 | return GetItemSet().Get(SDRATTR_TEXT_HORZADJUST).GetValue(); | ||||||||||
810 | } | ||||||||||
811 | |||||||||||
812 | |||||||||||
813 | void Cell::SetOutlinerParaObject( std::unique_ptr<OutlinerParaObject> pTextObject ) | ||||||||||
814 | { | ||||||||||
815 | bool bNullTextObject = pTextObject == nullptr; | ||||||||||
816 | SdrText::SetOutlinerParaObject( std::move(pTextObject) ); | ||||||||||
817 | maSelection.nStartPara = EE_PARA_MAX_COUNT((sal_Int32) 0x7FFFFFFF); | ||||||||||
818 | |||||||||||
819 | if( bNullTextObject ) | ||||||||||
820 | ForceOutlinerParaObject( OutlinerMode::TextObject ); | ||||||||||
821 | } | ||||||||||
822 | |||||||||||
823 | |||||||||||
824 | void Cell::AddUndo() | ||||||||||
825 | { | ||||||||||
826 | SdrObject& rObj = GetObject(); | ||||||||||
827 | |||||||||||
828 | if( rObj.IsInserted() && rObj.getSdrModelFromSdrObject().IsUndoEnabled() ) | ||||||||||
| |||||||||||
829 | { | ||||||||||
830 | CellRef xCell( this ); | ||||||||||
831 | rObj.getSdrModelFromSdrObject().AddUndo( std::make_unique<CellUndo>( &rObj, xCell ) ); | ||||||||||
832 | |||||||||||
833 | // Undo action for the after-text-edit-ended stack. | ||||||||||
834 | SdrTableObj* pTableObj = dynamic_cast<sdr::table::SdrTableObj*>(&rObj); | ||||||||||
835 | if (pTableObj
| ||||||||||
836 | pTableObj->AddUndo(new CellUndo(pTableObj, xCell)); | ||||||||||
837 | } | ||||||||||
838 | } | ||||||||||
839 | |||||||||||
840 | |||||||||||
841 | sdr::properties::TextProperties* Cell::CloneProperties( sdr::properties::TextProperties const * pProperties, SdrObject& rNewObj, Cell& rNewCell ) | ||||||||||
842 | { | ||||||||||
843 | if( pProperties ) | ||||||||||
844 | return new sdr::properties::CellProperties( *static_cast<sdr::properties::CellProperties const *>(pProperties), rNewObj, &rNewCell ); | ||||||||||
845 | else | ||||||||||
846 | return nullptr; | ||||||||||
847 | } | ||||||||||
848 | |||||||||||
849 | |||||||||||
850 | sdr::properties::TextProperties* Cell::CloneProperties( SdrObject& rNewObj, Cell& rNewCell ) | ||||||||||
851 | { | ||||||||||
852 | return CloneProperties(mpProperties.get(),rNewObj,rNewCell); | ||||||||||
853 | } | ||||||||||
854 | |||||||||||
855 | |||||||||||
856 | // XInterface | ||||||||||
857 | |||||||||||
858 | |||||||||||
859 | Any SAL_CALL Cell::queryInterface( const Type & rType ) | ||||||||||
860 | { | ||||||||||
861 | if( rType == cppu::UnoType<XMergeableCell>::get() ) | ||||||||||
862 | return Any( Reference< XMergeableCell >( this ) ); | ||||||||||
863 | |||||||||||
864 | if( rType == cppu::UnoType<XCell>::get() ) | ||||||||||
865 | return Any( Reference< XCell >( this ) ); | ||||||||||
866 | |||||||||||
867 | if( rType == cppu::UnoType<XLayoutConstrains>::get() ) | ||||||||||
868 | return Any( Reference< XLayoutConstrains >( this ) ); | ||||||||||
869 | |||||||||||
870 | if( rType == cppu::UnoType<XEventListener>::get() ) | ||||||||||
871 | return Any( Reference< XEventListener >( this ) ); | ||||||||||
872 | |||||||||||
873 | Any aRet( SvxUnoTextBase::queryAggregation( rType ) ); | ||||||||||
874 | if( aRet.hasValue() ) | ||||||||||
875 | return aRet; | ||||||||||
876 | |||||||||||
877 | return ::cppu::OWeakObject::queryInterface( rType ); | ||||||||||
878 | } | ||||||||||
879 | |||||||||||
880 | |||||||||||
881 | void SAL_CALL Cell::acquire() throw () | ||||||||||
882 | { | ||||||||||
883 | ::cppu::OWeakObject::acquire(); | ||||||||||
884 | } | ||||||||||
885 | |||||||||||
886 | |||||||||||
887 | void SAL_CALL Cell::release() throw () | ||||||||||
888 | { | ||||||||||
889 | ::cppu::OWeakObject::release(); | ||||||||||
890 | } | ||||||||||
891 | |||||||||||
892 | |||||||||||
893 | // XTypeProvider | ||||||||||
894 | |||||||||||
895 | |||||||||||
896 | Sequence< Type > SAL_CALL Cell::getTypes( ) | ||||||||||
897 | { | ||||||||||
898 | return comphelper::concatSequences( SvxUnoTextBase::getTypes(), | ||||||||||
899 | Sequence { | ||||||||||
900 | cppu::UnoType<XMergeableCell>::get(), | ||||||||||
901 | cppu::UnoType<XLayoutConstrains>::get() }); | ||||||||||
902 | } | ||||||||||
903 | |||||||||||
904 | |||||||||||
905 | Sequence< sal_Int8 > SAL_CALL Cell::getImplementationId( ) | ||||||||||
906 | { | ||||||||||
907 | return css::uno::Sequence<sal_Int8>(); | ||||||||||
908 | } | ||||||||||
909 | |||||||||||
910 | // XLayoutConstrains | ||||||||||
911 | css::awt::Size SAL_CALL Cell::getMinimumSize() | ||||||||||
912 | { | ||||||||||
913 | return css::awt::Size( getMinimumWidth(), getMinimumHeight() ); | ||||||||||
914 | } | ||||||||||
915 | |||||||||||
916 | |||||||||||
917 | css::awt::Size SAL_CALL Cell::getPreferredSize() | ||||||||||
918 | { | ||||||||||
919 | return getMinimumSize(); | ||||||||||
920 | } | ||||||||||
921 | |||||||||||
922 | |||||||||||
923 | css::awt::Size SAL_CALL Cell::calcAdjustedSize( const css::awt::Size& aNewSize ) | ||||||||||
924 | { | ||||||||||
925 | return aNewSize; | ||||||||||
926 | } | ||||||||||
927 | |||||||||||
928 | |||||||||||
929 | // XMergeableCell | ||||||||||
930 | |||||||||||
931 | |||||||||||
932 | sal_Int32 SAL_CALL Cell::getRowSpan() | ||||||||||
933 | { | ||||||||||
934 | return mnRowSpan; | ||||||||||
935 | } | ||||||||||
936 | |||||||||||
937 | |||||||||||
938 | sal_Int32 SAL_CALL Cell::getColumnSpan() | ||||||||||
939 | { | ||||||||||
940 | return mnColSpan; | ||||||||||
941 | } | ||||||||||
942 | |||||||||||
943 | |||||||||||
944 | sal_Bool SAL_CALL Cell::isMerged() | ||||||||||
945 | { | ||||||||||
946 | return mbMerged; | ||||||||||
947 | } | ||||||||||
948 | |||||||||||
949 | |||||||||||
950 | // XCell | ||||||||||
951 | |||||||||||
952 | |||||||||||
953 | OUString SAL_CALL Cell::getFormula( ) | ||||||||||
954 | { | ||||||||||
955 | return msFormula; | ||||||||||
956 | } | ||||||||||
957 | |||||||||||
958 | |||||||||||
959 | void SAL_CALL Cell::setFormula( const OUString& aFormula ) | ||||||||||
960 | { | ||||||||||
961 | if( msFormula != aFormula ) | ||||||||||
962 | { | ||||||||||
963 | msFormula = aFormula; | ||||||||||
964 | } | ||||||||||
965 | } | ||||||||||
966 | |||||||||||
967 | |||||||||||
968 | double SAL_CALL Cell::getValue( ) | ||||||||||
969 | { | ||||||||||
970 | return mfValue; | ||||||||||
971 | } | ||||||||||
972 | |||||||||||
973 | |||||||||||
974 | void SAL_CALL Cell::setValue( double nValue ) | ||||||||||
975 | { | ||||||||||
976 | if( mfValue != nValue ) | ||||||||||
977 | { | ||||||||||
978 | mfValue = nValue; | ||||||||||
979 | mnCellContentType = CellContentType_VALUE; | ||||||||||
980 | } | ||||||||||
981 | } | ||||||||||
982 | |||||||||||
983 | |||||||||||
984 | CellContentType SAL_CALL Cell::getType() | ||||||||||
985 | { | ||||||||||
986 | return mnCellContentType; | ||||||||||
987 | } | ||||||||||
988 | |||||||||||
989 | |||||||||||
990 | sal_Int32 SAL_CALL Cell::getError( ) | ||||||||||
991 | { | ||||||||||
992 | return mnError; | ||||||||||
993 | } | ||||||||||
994 | |||||||||||
995 | |||||||||||
996 | // XPropertySet | ||||||||||
997 | |||||||||||
998 | |||||||||||
999 | Any Cell::GetAnyForItem( SfxItemSet const & aSet, const SfxItemPropertySimpleEntry* pMap ) | ||||||||||
1000 | { | ||||||||||
1001 | Any aAny( SvxItemPropertySet_getPropertyValue( pMap, aSet ) ); | ||||||||||
1002 | |||||||||||
1003 | if( pMap->aType != aAny.getValueType() ) | ||||||||||
1004 | { | ||||||||||
1005 | // since the sfx uint16 item now exports a sal_Int32, we may have to fix this here | ||||||||||
1006 | if( ( pMap->aType == ::cppu::UnoType<sal_Int16>::get()) && aAny.getValueType() == ::cppu::UnoType<sal_Int32>::get() ) | ||||||||||
1007 | { | ||||||||||
1008 | sal_Int32 nValue = 0; | ||||||||||
1009 | aAny >>= nValue; | ||||||||||
1010 | aAny <<= static_cast<sal_Int16>(nValue); | ||||||||||
1011 | } | ||||||||||
1012 | else | ||||||||||
1013 | { | ||||||||||
1014 | OSL_FAIL("GetAnyForItem() Returnvalue has wrong Type!" )do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1014" ": "), "%s", "GetAnyForItem() Returnvalue has wrong Type!" ); } } while (false); | ||||||||||
1015 | } | ||||||||||
1016 | } | ||||||||||
1017 | |||||||||||
1018 | return aAny; | ||||||||||
1019 | } | ||||||||||
1020 | |||||||||||
1021 | Reference< XPropertySetInfo > SAL_CALL Cell::getPropertySetInfo() | ||||||||||
1022 | { | ||||||||||
1023 | return mpPropSet->getPropertySetInfo(); | ||||||||||
1024 | } | ||||||||||
1025 | |||||||||||
1026 | |||||||||||
1027 | void SAL_CALL Cell::setPropertyValue( const OUString& rPropertyName, const Any& rValue ) | ||||||||||
1028 | { | ||||||||||
1029 | ::SolarMutexGuard aGuard; | ||||||||||
1030 | |||||||||||
1031 | if(mpProperties == nullptr) | ||||||||||
1032 | throw DisposedException(); | ||||||||||
1033 | |||||||||||
1034 | const SfxItemPropertySimpleEntry* pMap = mpPropSet->getPropertyMapEntry(rPropertyName); | ||||||||||
1035 | if( pMap ) | ||||||||||
1036 | { | ||||||||||
1037 | if( (pMap->nFlags & PropertyAttribute::READONLY ) != 0 ) | ||||||||||
1038 | throw PropertyVetoException(); | ||||||||||
1039 | |||||||||||
1040 | switch( pMap->nWID ) | ||||||||||
1041 | { | ||||||||||
1042 | case OWN_ATTR_STYLE(3900 +87): | ||||||||||
1043 | { | ||||||||||
1044 | Reference< XStyle > xStyle; | ||||||||||
1045 | if( !( rValue >>= xStyle ) ) | ||||||||||
1046 | throw IllegalArgumentException(); | ||||||||||
1047 | |||||||||||
1048 | SfxUnoStyleSheet* pStyle = SfxUnoStyleSheet::getUnoStyleSheet(xStyle); | ||||||||||
1049 | SetStyleSheet( pStyle, true ); | ||||||||||
1050 | return; | ||||||||||
1051 | } | ||||||||||
1052 | case OWN_ATTR_TABLEBORDER(3900 +55): | ||||||||||
1053 | { | ||||||||||
1054 | auto pBorder = o3tl::tryAccess<TableBorder>(rValue); | ||||||||||
1055 | if(!pBorder) | ||||||||||
1056 | break; | ||||||||||
1057 | |||||||||||
1058 | SvxBoxItem aBox( SDRATTR_TABLE_BORDER ); | ||||||||||
1059 | SvxBoxInfoItem aBoxInfo( SDRATTR_TABLE_BORDER_INNER ); | ||||||||||
1060 | SvxBorderLine aLine; | ||||||||||
1061 | |||||||||||
1062 | bool bSet = SvxBoxItem::LineToSvxLine(pBorder->TopLine, aLine, false); | ||||||||||
1063 | aBox.SetLine(bSet ? &aLine : nullptr, SvxBoxItemLine::TOP); | ||||||||||
1064 | aBoxInfo.SetValid(SvxBoxInfoItemValidFlags::TOP, pBorder->IsTopLineValid); | ||||||||||
1065 | |||||||||||
1066 | bSet = SvxBoxItem::LineToSvxLine(pBorder->BottomLine, aLine, false); | ||||||||||
1067 | aBox.SetLine(bSet ? &aLine : nullptr, SvxBoxItemLine::BOTTOM); | ||||||||||
1068 | aBoxInfo.SetValid(SvxBoxInfoItemValidFlags::BOTTOM, pBorder->IsBottomLineValid); | ||||||||||
1069 | |||||||||||
1070 | bSet = SvxBoxItem::LineToSvxLine(pBorder->LeftLine, aLine, false); | ||||||||||
1071 | aBox.SetLine(bSet ? &aLine : nullptr, SvxBoxItemLine::LEFT); | ||||||||||
1072 | aBoxInfo.SetValid(SvxBoxInfoItemValidFlags::LEFT, pBorder->IsLeftLineValid); | ||||||||||
1073 | |||||||||||
1074 | bSet = SvxBoxItem::LineToSvxLine(pBorder->RightLine, aLine, false); | ||||||||||
1075 | aBox.SetLine(bSet ? &aLine : nullptr, SvxBoxItemLine::RIGHT); | ||||||||||
1076 | aBoxInfo.SetValid(SvxBoxInfoItemValidFlags::RIGHT, pBorder->IsRightLineValid); | ||||||||||
1077 | |||||||||||
1078 | bSet = SvxBoxItem::LineToSvxLine(pBorder->HorizontalLine, aLine, false); | ||||||||||
1079 | aBoxInfo.SetLine(bSet ? &aLine : nullptr, SvxBoxInfoItemLine::HORI); | ||||||||||
1080 | aBoxInfo.SetValid(SvxBoxInfoItemValidFlags::HORI, pBorder->IsHorizontalLineValid); | ||||||||||
1081 | |||||||||||
1082 | bSet = SvxBoxItem::LineToSvxLine(pBorder->VerticalLine, aLine, false); | ||||||||||
1083 | aBoxInfo.SetLine(bSet ? &aLine : nullptr, SvxBoxInfoItemLine::VERT); | ||||||||||
1084 | aBoxInfo.SetValid(SvxBoxInfoItemValidFlags::VERT, pBorder->IsVerticalLineValid); | ||||||||||
1085 | |||||||||||
1086 | aBox.SetAllDistances(pBorder->Distance); //TODO | ||||||||||
1087 | aBoxInfo.SetValid(SvxBoxInfoItemValidFlags::DISTANCE, pBorder->IsDistanceValid); | ||||||||||
1088 | |||||||||||
1089 | mpProperties->SetObjectItem(aBox); | ||||||||||
1090 | mpProperties->SetObjectItem(aBoxInfo); | ||||||||||
1091 | return; | ||||||||||
1092 | } | ||||||||||
1093 | case OWN_ATTR_FILLBMP_MODE(3900 +45): | ||||||||||
1094 | { | ||||||||||
1095 | BitmapMode eMode; | ||||||||||
1096 | if(!(rValue >>= eMode) ) | ||||||||||
1097 | { | ||||||||||
1098 | sal_Int32 nMode = 0; | ||||||||||
1099 | if(!(rValue >>= nMode)) | ||||||||||
1100 | throw IllegalArgumentException(); | ||||||||||
1101 | |||||||||||
1102 | eMode = static_cast<BitmapMode>(nMode); | ||||||||||
1103 | } | ||||||||||
1104 | |||||||||||
1105 | mpProperties->SetObjectItem( XFillBmpStretchItem( eMode == BitmapMode_STRETCH ) ); | ||||||||||
1106 | mpProperties->SetObjectItem( XFillBmpTileItem( eMode == BitmapMode_REPEAT ) ); | ||||||||||
1107 | return; | ||||||||||
1108 | } | ||||||||||
1109 | case SDRATTR_TABLE_TEXT_ROTATION: | ||||||||||
1110 | { | ||||||||||
1111 | sal_Int32 nRotVal = 0; | ||||||||||
1112 | if (!(rValue >>= nRotVal)) | ||||||||||
1113 | throw IllegalArgumentException(); | ||||||||||
1114 | |||||||||||
1115 | if (nRotVal != 27000 && nRotVal != 9000 && nRotVal != 0) | ||||||||||
1116 | throw IllegalArgumentException(); | ||||||||||
1117 | |||||||||||
1118 | mpProperties->SetObjectItem(SvxTextRotateItem(nRotVal/10, SDRATTR_TABLE_TEXT_ROTATION)); | ||||||||||
1119 | return; | ||||||||||
1120 | } | ||||||||||
1121 | default: | ||||||||||
1122 | { | ||||||||||
1123 | SfxItemSet aSet(GetObject().getSdrModelFromSdrObject().GetItemPool(), {{pMap->nWID, pMap->nWID}}); | ||||||||||
1124 | aSet.Put(mpProperties->GetItem(pMap->nWID)); | ||||||||||
1125 | |||||||||||
1126 | bool bSpecial = false; | ||||||||||
1127 | |||||||||||
1128 | switch( pMap->nWID ) | ||||||||||
1129 | { | ||||||||||
1130 | case XATTR_FILLBITMAP: | ||||||||||
1131 | case XATTR_FILLGRADIENT: | ||||||||||
1132 | case XATTR_FILLHATCH: | ||||||||||
1133 | case XATTR_FILLFLOATTRANSPARENCE: | ||||||||||
1134 | case XATTR_LINEEND: | ||||||||||
1135 | case XATTR_LINESTART: | ||||||||||
1136 | case XATTR_LINEDASH: | ||||||||||
1137 | { | ||||||||||
1138 | if( pMap->nMemberId == MID_NAME16 ) | ||||||||||
1139 | { | ||||||||||
1140 | OUString aApiName; | ||||||||||
1141 | if( rValue >>= aApiName ) | ||||||||||
1142 | { | ||||||||||
1143 | if(SvxShape::SetFillAttribute(pMap->nWID, aApiName, aSet, &GetObject().getSdrModelFromSdrObject())) | ||||||||||
1144 | bSpecial = true; | ||||||||||
1145 | } | ||||||||||
1146 | } | ||||||||||
1147 | } | ||||||||||
1148 | break; | ||||||||||
1149 | } | ||||||||||
1150 | |||||||||||
1151 | if( !bSpecial ) | ||||||||||
1152 | { | ||||||||||
1153 | |||||||||||
1154 | if( !SvxUnoTextRangeBase::SetPropertyValueHelper( pMap, rValue, aSet )) | ||||||||||
1155 | { | ||||||||||
1156 | if( aSet.GetItemState( pMap->nWID ) != SfxItemState::SET ) | ||||||||||
1157 | { | ||||||||||
1158 | // fetch the default from ItemPool | ||||||||||
1159 | if(SfxItemPool::IsWhich(pMap->nWID)) | ||||||||||
1160 | aSet.Put(GetObject().getSdrModelFromSdrObject().GetItemPool().GetDefaultItem(pMap->nWID)); | ||||||||||
1161 | } | ||||||||||
1162 | |||||||||||
1163 | if( aSet.GetItemState( pMap->nWID ) == SfxItemState::SET ) | ||||||||||
1164 | { | ||||||||||
1165 | SvxItemPropertySet_setPropertyValue( pMap, rValue, aSet ); | ||||||||||
1166 | } | ||||||||||
1167 | } | ||||||||||
1168 | } | ||||||||||
1169 | |||||||||||
1170 | GetObject().getSdrModelFromSdrObject().SetChanged(); | ||||||||||
1171 | mpProperties->SetMergedItemSetAndBroadcast( aSet ); | ||||||||||
1172 | return; | ||||||||||
1173 | } | ||||||||||
1174 | } | ||||||||||
1175 | } | ||||||||||
1176 | throw UnknownPropertyException( rPropertyName, static_cast<cppu::OWeakObject*>(this)); | ||||||||||
1177 | } | ||||||||||
1178 | |||||||||||
1179 | |||||||||||
1180 | Any SAL_CALL Cell::getPropertyValue( const OUString& PropertyName ) | ||||||||||
1181 | { | ||||||||||
1182 | ::SolarMutexGuard aGuard; | ||||||||||
1183 | |||||||||||
1184 | if(mpProperties == nullptr) | ||||||||||
1185 | throw DisposedException(); | ||||||||||
1186 | |||||||||||
1187 | const SfxItemPropertySimpleEntry* pMap = mpPropSet->getPropertyMapEntry(PropertyName); | ||||||||||
1188 | if( pMap ) | ||||||||||
1189 | { | ||||||||||
1190 | switch( pMap->nWID ) | ||||||||||
1191 | { | ||||||||||
1192 | case OWN_ATTR_STYLE(3900 +87): | ||||||||||
1193 | { | ||||||||||
1194 | return Any( Reference< XStyle >( dynamic_cast< SfxUnoStyleSheet* >( GetStyleSheet() ) ) ); | ||||||||||
1195 | } | ||||||||||
1196 | case OWN_ATTR_TABLEBORDER(3900 +55): | ||||||||||
1197 | { | ||||||||||
1198 | const SvxBoxInfoItem& rBoxInfoItem = mpProperties->GetItem(SDRATTR_TABLE_BORDER_INNER); | ||||||||||
1199 | const SvxBoxItem& rBox = mpProperties->GetItem(SDRATTR_TABLE_BORDER); | ||||||||||
1200 | |||||||||||
1201 | TableBorder aTableBorder; | ||||||||||
1202 | aTableBorder.TopLine = SvxBoxItem::SvxLineToLine(rBox.GetTop(), false); | ||||||||||
1203 | aTableBorder.IsTopLineValid = rBoxInfoItem.IsValid(SvxBoxInfoItemValidFlags::TOP); | ||||||||||
1204 | aTableBorder.BottomLine = SvxBoxItem::SvxLineToLine(rBox.GetBottom(), false); | ||||||||||
1205 | aTableBorder.IsBottomLineValid = rBoxInfoItem.IsValid(SvxBoxInfoItemValidFlags::BOTTOM); | ||||||||||
1206 | aTableBorder.LeftLine = SvxBoxItem::SvxLineToLine(rBox.GetLeft(), false); | ||||||||||
1207 | aTableBorder.IsLeftLineValid = rBoxInfoItem.IsValid(SvxBoxInfoItemValidFlags::LEFT); | ||||||||||
1208 | aTableBorder.RightLine = SvxBoxItem::SvxLineToLine(rBox.GetRight(), false); | ||||||||||
1209 | aTableBorder.IsRightLineValid = rBoxInfoItem.IsValid(SvxBoxInfoItemValidFlags::RIGHT ); | ||||||||||
1210 | aTableBorder.HorizontalLine = SvxBoxItem::SvxLineToLine(rBoxInfoItem.GetHori(), false); | ||||||||||
1211 | aTableBorder.IsHorizontalLineValid = rBoxInfoItem.IsValid(SvxBoxInfoItemValidFlags::HORI); | ||||||||||
1212 | aTableBorder.VerticalLine = SvxBoxItem::SvxLineToLine(rBoxInfoItem.GetVert(), false); | ||||||||||
1213 | aTableBorder.IsVerticalLineValid = rBoxInfoItem.IsValid(SvxBoxInfoItemValidFlags::VERT); | ||||||||||
1214 | aTableBorder.Distance = rBox.GetSmallestDistance(); | ||||||||||
1215 | aTableBorder.IsDistanceValid = rBoxInfoItem.IsValid(SvxBoxInfoItemValidFlags::DISTANCE); | ||||||||||
1216 | |||||||||||
1217 | return Any( aTableBorder ); | ||||||||||
1218 | } | ||||||||||
1219 | case OWN_ATTR_FILLBMP_MODE(3900 +45): | ||||||||||
1220 | { | ||||||||||
1221 | const XFillBmpStretchItem& rStretchItem = mpProperties->GetItem(XATTR_FILLBMP_STRETCH); | ||||||||||
1222 | const XFillBmpTileItem& rTileItem = mpProperties->GetItem(XATTR_FILLBMP_TILE); | ||||||||||
1223 | if( rTileItem.GetValue() ) | ||||||||||
1224 | { | ||||||||||
1225 | return Any( BitmapMode_REPEAT ); | ||||||||||
1226 | } | ||||||||||
1227 | else if( rStretchItem.GetValue() ) | ||||||||||
1228 | { | ||||||||||
1229 | return Any( BitmapMode_STRETCH ); | ||||||||||
1230 | } | ||||||||||
1231 | else | ||||||||||
1232 | { | ||||||||||
1233 | return Any( BitmapMode_NO_REPEAT ); | ||||||||||
1234 | } | ||||||||||
1235 | } | ||||||||||
1236 | case SDRATTR_TABLE_TEXT_ROTATION: | ||||||||||
1237 | { | ||||||||||
1238 | const SvxTextRotateItem& rTextRotate = mpProperties->GetItem(SDRATTR_TABLE_TEXT_ROTATION); | ||||||||||
1239 | return Any(sal_Int32(rTextRotate.GetValue() * 10)); | ||||||||||
1240 | } | ||||||||||
1241 | default: | ||||||||||
1242 | { | ||||||||||
1243 | SfxItemSet aSet(GetObject().getSdrModelFromSdrObject().GetItemPool(), {{pMap->nWID, pMap->nWID}}); | ||||||||||
1244 | aSet.Put(mpProperties->GetItem(pMap->nWID)); | ||||||||||
1245 | |||||||||||
1246 | Any aAny; | ||||||||||
1247 | if(!SvxUnoTextRangeBase::GetPropertyValueHelper( aSet, pMap, aAny )) | ||||||||||
1248 | { | ||||||||||
1249 | if(!aSet.Count()) | ||||||||||
1250 | { | ||||||||||
1251 | // fetch the default from ItemPool | ||||||||||
1252 | if(SfxItemPool::IsWhich(pMap->nWID)) | ||||||||||
1253 | aSet.Put(GetObject().getSdrModelFromSdrObject().GetItemPool().GetDefaultItem(pMap->nWID)); | ||||||||||
1254 | } | ||||||||||
1255 | |||||||||||
1256 | if( aSet.Count() ) | ||||||||||
1257 | aAny = GetAnyForItem( aSet, pMap ); | ||||||||||
1258 | } | ||||||||||
1259 | |||||||||||
1260 | return aAny; | ||||||||||
1261 | } | ||||||||||
1262 | } | ||||||||||
1263 | } | ||||||||||
1264 | throw UnknownPropertyException( PropertyName, static_cast<cppu::OWeakObject*>(this)); | ||||||||||
1265 | } | ||||||||||
1266 | |||||||||||
1267 | |||||||||||
1268 | void SAL_CALL Cell::addPropertyChangeListener( const OUString& /*aPropertyName*/, const Reference< XPropertyChangeListener >& /*xListener*/ ) | ||||||||||
1269 | { | ||||||||||
1270 | } | ||||||||||
1271 | |||||||||||
1272 | |||||||||||
1273 | void SAL_CALL Cell::removePropertyChangeListener( const OUString& /*aPropertyName*/, const Reference< XPropertyChangeListener >& /*aListener*/ ) | ||||||||||
1274 | { | ||||||||||
1275 | } | ||||||||||
1276 | |||||||||||
1277 | |||||||||||
1278 | void SAL_CALL Cell::addVetoableChangeListener( const OUString& /*PropertyName*/, const Reference< XVetoableChangeListener >& /*aListener*/ ) | ||||||||||
1279 | { | ||||||||||
1280 | } | ||||||||||
1281 | |||||||||||
1282 | |||||||||||
1283 | void SAL_CALL Cell::removeVetoableChangeListener( const OUString& /*PropertyName*/, const Reference< XVetoableChangeListener >& /*aListener*/ ) | ||||||||||
1284 | { | ||||||||||
1285 | } | ||||||||||
1286 | |||||||||||
1287 | |||||||||||
1288 | // XMultiPropertySet | ||||||||||
1289 | |||||||||||
1290 | |||||||||||
1291 | void SAL_CALL Cell::setPropertyValues( const Sequence< OUString >& aPropertyNames, const Sequence< Any >& aValues ) | ||||||||||
1292 | { | ||||||||||
1293 | ::SolarMutexGuard aSolarGuard; | ||||||||||
1294 | |||||||||||
1295 | if(mpProperties == nullptr) | ||||||||||
1296 | throw DisposedException(); | ||||||||||
1297 | |||||||||||
1298 | const sal_Int32 nCount = aPropertyNames.getLength(); | ||||||||||
1299 | |||||||||||
1300 | const OUString* pNames = aPropertyNames.getConstArray(); | ||||||||||
1301 | const Any* pValues = aValues.getConstArray(); | ||||||||||
1302 | |||||||||||
1303 | for( sal_Int32 nIdx = 0; nIdx < nCount; nIdx++, pNames++, pValues++ ) | ||||||||||
1304 | { | ||||||||||
1305 | try | ||||||||||
1306 | { | ||||||||||
1307 | setPropertyValue( *pNames, *pValues ); | ||||||||||
1308 | } | ||||||||||
1309 | catch( UnknownPropertyException& ) | ||||||||||
1310 | { | ||||||||||
1311 | TOOLS_WARN_EXCEPTION("svx.table", "unknown property!")do { css::uno::Any tools_warn_exception( DbgGetCaughtException () ); do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "svx.table")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "unknown property!" << " " << exceptionToString(tools_warn_exception)) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx.table" ), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1311" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "unknown property!" << " " << exceptionToString(tools_warn_exception)), 0); } else { ::std ::ostringstream sal_detail_stream; sal_detail_stream << "unknown property!" << " " << exceptionToString( tools_warn_exception); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1311" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "unknown property!" << " " << exceptionToString (tools_warn_exception)) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1311" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "unknown property!" << " " << exceptionToString(tools_warn_exception)), 0); } else { ::std ::ostringstream sal_detail_stream; sal_detail_stream << "unknown property!" << " " << exceptionToString( tools_warn_exception); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1311" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); } while (false); | ||||||||||
1312 | } | ||||||||||
1313 | catch( Exception& ) | ||||||||||
1314 | { | ||||||||||
1315 | TOOLS_WARN_EXCEPTION("svx.table", "")do { css::uno::Any tools_warn_exception( DbgGetCaughtException () ); do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "svx.table")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "" << " " << exceptionToString(tools_warn_exception)) == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1315" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "" << " " << exceptionToString (tools_warn_exception)), 0); } else { ::std::ostringstream sal_detail_stream ; sal_detail_stream << "" << " " << exceptionToString (tools_warn_exception); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1315" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "" << " " << exceptionToString(tools_warn_exception )) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ( "svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1315" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "" << " " << exceptionToString (tools_warn_exception)), 0); } else { ::std::ostringstream sal_detail_stream ; sal_detail_stream << "" << " " << exceptionToString (tools_warn_exception); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1315" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); } while (false); | ||||||||||
1316 | } | ||||||||||
1317 | } | ||||||||||
1318 | } | ||||||||||
1319 | |||||||||||
1320 | |||||||||||
1321 | Sequence< Any > SAL_CALL Cell::getPropertyValues( const Sequence< OUString >& aPropertyNames ) | ||||||||||
1322 | { | ||||||||||
1323 | ::SolarMutexGuard aSolarGuard; | ||||||||||
1324 | |||||||||||
1325 | if(mpProperties == nullptr) | ||||||||||
1326 | throw DisposedException(); | ||||||||||
1327 | |||||||||||
1328 | const sal_Int32 nCount = aPropertyNames.getLength(); | ||||||||||
1329 | Sequence< Any > aRet( nCount ); | ||||||||||
1330 | Any* pValue = aRet.getArray(); | ||||||||||
1331 | |||||||||||
1332 | for( const OUString& rName : aPropertyNames ) | ||||||||||
1333 | { | ||||||||||
1334 | try | ||||||||||
1335 | { | ||||||||||
1336 | *pValue = getPropertyValue( rName ); | ||||||||||
1337 | } | ||||||||||
1338 | catch( UnknownPropertyException& ) | ||||||||||
1339 | { | ||||||||||
1340 | TOOLS_WARN_EXCEPTION("svx.table", "unknown property!")do { css::uno::Any tools_warn_exception( DbgGetCaughtException () ); do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "svx.table")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "unknown property!" << " " << exceptionToString(tools_warn_exception)) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx.table" ), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1340" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "unknown property!" << " " << exceptionToString(tools_warn_exception)), 0); } else { ::std ::ostringstream sal_detail_stream; sal_detail_stream << "unknown property!" << " " << exceptionToString( tools_warn_exception); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1340" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "unknown property!" << " " << exceptionToString (tools_warn_exception)) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1340" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "unknown property!" << " " << exceptionToString(tools_warn_exception)), 0); } else { ::std ::ostringstream sal_detail_stream; sal_detail_stream << "unknown property!" << " " << exceptionToString( tools_warn_exception); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1340" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); } while (false); | ||||||||||
1341 | } | ||||||||||
1342 | catch( Exception& ) | ||||||||||
1343 | { | ||||||||||
1344 | TOOLS_WARN_EXCEPTION("svx.table", "")do { css::uno::Any tools_warn_exception( DbgGetCaughtException () ); do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "svx.table")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "" << " " << exceptionToString(tools_warn_exception)) == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_WARN), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1344" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "" << " " << exceptionToString (tools_warn_exception)), 0); } else { ::std::ostringstream sal_detail_stream ; sal_detail_stream << "" << " " << exceptionToString (tools_warn_exception); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1344" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "" << " " << exceptionToString(tools_warn_exception )) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ( "svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1344" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "" << " " << exceptionToString (tools_warn_exception)), 0); } else { ::std::ostringstream sal_detail_stream ; sal_detail_stream << "" << " " << exceptionToString (tools_warn_exception); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN ), ("svx.table"), ("/home/maarten/src/libreoffice/core/svx/source/table/cell.cxx" ":" "1344" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); } while (false); | ||||||||||
1345 | } | ||||||||||
1346 | pValue++; | ||||||||||
1347 | } | ||||||||||
1348 | |||||||||||
1349 | return aRet; | ||||||||||
1350 | } | ||||||||||
1351 | |||||||||||
1352 | |||||||||||
1353 | void SAL_CALL Cell::addPropertiesChangeListener( const Sequence< OUString >& /*aPropertyNames*/, const Reference< XPropertiesChangeListener >& /*xListener*/ ) | ||||||||||
1354 | { | ||||||||||
1355 | } | ||||||||||
1356 | |||||||||||
1357 | |||||||||||
1358 | void SAL_CALL Cell::removePropertiesChangeListener( const Reference< XPropertiesChangeListener >& /*xListener*/ ) | ||||||||||
1359 | { | ||||||||||
1360 | } | ||||||||||
1361 | |||||||||||
1362 | |||||||||||
1363 | void SAL_CALL Cell::firePropertiesChangeEvent( const Sequence< OUString >& /*aPropertyNames*/, const Reference< XPropertiesChangeListener >& /*xListener*/ ) | ||||||||||
1364 | { | ||||||||||
1365 | } | ||||||||||
1366 | |||||||||||
1367 | |||||||||||
1368 | // XPropertyState | ||||||||||
1369 | |||||||||||
1370 | |||||||||||
1371 | PropertyState SAL_CALL Cell::getPropertyState( const OUString& PropertyName ) | ||||||||||
1372 | { | ||||||||||
1373 | ::SolarMutexGuard aGuard; | ||||||||||
1374 | |||||||||||
1375 | if(mpProperties == nullptr) | ||||||||||
1376 | throw DisposedException(); | ||||||||||
1377 | |||||||||||
1378 | const SfxItemPropertySimpleEntry* pMap = mpPropSet->getPropertyMapEntry(PropertyName); | ||||||||||
1379 | |||||||||||
1380 | if( pMap ) | ||||||||||
1381 | { | ||||||||||
1382 | PropertyState eState; | ||||||||||
1383 | switch( pMap->nWID ) | ||||||||||
1384 | { | ||||||||||
1385 | case OWN_ATTR_FILLBMP_MODE(3900 +45): | ||||||||||
1386 | { | ||||||||||
1387 | const SfxItemSet& rSet = mpProperties->GetMergedItemSet(); | ||||||||||
1388 | |||||||||||
1389 | const bool bStretch = rSet.GetItemState( XATTR_FILLBMP_STRETCH, false ) == SfxItemState::SET; | ||||||||||
1390 | const bool bTile = rSet.GetItemState( XATTR_FILLBMP_TILE, false ) == SfxItemState::SET; | ||||||||||
1391 | if( bStretch || bTile ) | ||||||||||
1392 | { | ||||||||||
1393 | eState = PropertyState_DIRECT_VALUE; | ||||||||||
1394 | } | ||||||||||
1395 | else | ||||||||||
1396 | { | ||||||||||
1397 | eState = PropertyState_DEFAULT_VALUE; | ||||||||||
1398 | } | ||||||||||
1399 | break; | ||||||||||
1400 | } | ||||||||||
1401 | case OWN_ATTR_STYLE(3900 +87): | ||||||||||
1402 | { | ||||||||||
1403 | return PropertyState_DIRECT_VALUE; | ||||||||||
1404 | } | ||||||||||
1405 | case OWN_ATTR_TABLEBORDER(3900 +55): | ||||||||||
1406 | { | ||||||||||
1407 | const SfxItemSet& rSet = mpProperties->GetMergedItemSet(); | ||||||||||
1408 | if( (rSet.GetItemState( SDRATTR_TABLE_BORDER_INNER, false ) == SfxItemState::DEFAULT) && (rSet.GetItemState( SDRATTR_TABLE_BORDER, false ) == SfxItemState::DEFAULT) ) | ||||||||||
1409 | return PropertyState_DEFAULT_VALUE; | ||||||||||
1410 | |||||||||||
1411 | return PropertyState_DIRECT_VALUE; | ||||||||||
1412 | } | ||||||||||
1413 | default: | ||||||||||
1414 | { | ||||||||||
1415 | const SfxItemSet& rSet = mpProperties->GetMergedItemSet(); | ||||||||||
1416 | |||||||||||
1417 | switch( rSet.GetItemState( pMap->nWID, false ) ) | ||||||||||
1418 | { | ||||||||||
1419 | case SfxItemState::READONLY: | ||||||||||
1420 | case SfxItemState::SET: | ||||||||||
1421 | eState = PropertyState_DIRECT_VALUE; | ||||||||||
1422 | break; | ||||||||||
1423 | case SfxItemState::DEFAULT: | ||||||||||
1424 | eState = PropertyState_DEFAULT_VALUE; | ||||||||||
1425 | break; | ||||||||||
1426 | default: | ||||||||||
1427 | eState = PropertyState_AMBIGUOUS_VALUE; | ||||||||||
1428 | break; | ||||||||||
1429 | } | ||||||||||
1430 | |||||||||||
1431 | // if an item is set, this doesn't mean we want it :) | ||||||||||
1432 | if( PropertyState_DIRECT_VALUE == eState ) | ||||||||||
1433 | { | ||||||||||
1434 | switch( pMap->nWID ) | ||||||||||
1435 | { | ||||||||||
1436 | // the following items are disabled by changing the | ||||||||||
1437 | // fill style or the line style. so there is no need | ||||||||||
1438 | // to export items without names which should be empty | ||||||||||
1439 | case XATTR_FILLBITMAP: | ||||||||||
1440 | case XATTR_FILLGRADIENT: | ||||||||||
1441 | case XATTR_FILLHATCH: | ||||||||||
1442 | case XATTR_LINEDASH: | ||||||||||
1443 | { | ||||||||||
1444 | const NameOrIndex* pItem = rSet.GetItem<NameOrIndex>(pMap->nWID); | ||||||||||
1445 | if( ( pItem == nullptr ) || pItem->GetName().isEmpty() ) | ||||||||||
1446 | eState = PropertyState_DEFAULT_VALUE; | ||||||||||
1447 | } | ||||||||||
1448 | break; | ||||||||||
1449 | |||||||||||
1450 | // #i36115# | ||||||||||
1451 | // If e.g. the LineStart is on NONE and thus the string has length 0, it still | ||||||||||
1452 | // may be a hard attribute covering the set LineStart of the parent (Style). | ||||||||||
1453 | // #i37644# | ||||||||||
1454 | // same is for fill float transparency | ||||||||||
1455 | case XATTR_LINEEND: | ||||||||||
1456 | case XATTR_LINESTART: | ||||||||||
1457 | case XATTR_FILLFLOATTRANSPARENCE: | ||||||||||
1458 | { | ||||||||||
1459 | const NameOrIndex* pItem = rSet.GetItem<NameOrIndex>(pMap->nWID); | ||||||||||
1460 | if( pItem == nullptr ) | ||||||||||
1461 | eState = PropertyState_DEFAULT_VALUE; | ||||||||||
1462 | } | ||||||||||
1463 | break; | ||||||||||
1464 | } | ||||||||||
1465 | } | ||||||||||
1466 | } | ||||||||||
1467 | } | ||||||||||
1468 | return eState; | ||||||||||
1469 | } | ||||||||||
1470 | throw UnknownPropertyException(PropertyName); | ||||||||||
1471 | } | ||||||||||
1472 | |||||||||||
1473 | |||||||||||
1474 | Sequence< PropertyState > SAL_CALL Cell::getPropertyStates( const Sequence< OUString >& aPropertyName ) | ||||||||||
1475 | { | ||||||||||
1476 | ::SolarMutexGuard aGuard; | ||||||||||
1477 | |||||||||||
1478 | if(mpProperties == nullptr) | ||||||||||
1479 | throw DisposedException(); | ||||||||||
1480 | |||||||||||
1481 | const sal_Int32 nCount = aPropertyName.getLength(); | ||||||||||
1482 | Sequence< PropertyState > aRet( nCount ); | ||||||||||
1483 | |||||||||||
1484 | std::transform(aPropertyName.begin(), aPropertyName.end(), aRet.begin(), | ||||||||||
1485 | [this](const OUString& rName) -> PropertyState { | ||||||||||
1486 | try | ||||||||||
1487 | { | ||||||||||
1488 | return getPropertyState( rName ); | ||||||||||
1489 | } | ||||||||||
1490 | catch( Exception& ) | ||||||||||
1491 | { | ||||||||||
1492 | return PropertyState_AMBIGUOUS_VALUE; | ||||||||||
1493 | } | ||||||||||
1494 | }); | ||||||||||
1495 | |||||||||||
1496 | return aRet; | ||||||||||
1497 | } | ||||||||||
1498 | |||||||||||
1499 | |||||||||||
1500 | void SAL_CALL Cell::setPropertyToDefault( const OUString& PropertyName ) | ||||||||||
1501 | { | ||||||||||
1502 | ::SolarMutexGuard aGuard; | ||||||||||
1503 | |||||||||||
1504 | if(mpProperties == nullptr) | ||||||||||
1505 | throw DisposedException(); | ||||||||||
1506 | |||||||||||
1507 | const SfxItemPropertySimpleEntry* pMap = mpPropSet->getPropertyMapEntry(PropertyName); | ||||||||||
1508 | if( pMap ) | ||||||||||
1509 | { | ||||||||||
1510 | switch( pMap->nWID ) | ||||||||||
1511 | { | ||||||||||
1512 | case OWN_ATTR_FILLBMP_MODE(3900 +45): | ||||||||||
1513 | { | ||||||||||
1514 | mpProperties->ClearObjectItem( XATTR_FILLBMP_STRETCH ); | ||||||||||
1515 | mpProperties->ClearObjectItem( XATTR_FILLBMP_TILE ); | ||||||||||
1516 | break; | ||||||||||
1517 | } | ||||||||||
1518 | case OWN_ATTR_STYLE(3900 +87): | ||||||||||
1519 | break; | ||||||||||
1520 | |||||||||||
1521 | case OWN_ATTR_TABLEBORDER(3900 +55): | ||||||||||
1522 | { | ||||||||||
1523 | mpProperties->ClearObjectItem( SDRATTR_TABLE_BORDER_INNER ); | ||||||||||
1524 | mpProperties->ClearObjectItem( SDRATTR_TABLE_BORDER ); | ||||||||||
1525 | break; | ||||||||||
1526 | } | ||||||||||
1527 | |||||||||||
1528 | default: | ||||||||||
1529 | { | ||||||||||
1530 | mpProperties->ClearObjectItem( pMap->nWID ); | ||||||||||
1531 | } | ||||||||||
1532 | } | ||||||||||
1533 | |||||||||||
1534 | GetObject().getSdrModelFromSdrObject().SetChanged(); | ||||||||||
1535 | return; | ||||||||||
1536 | } | ||||||||||
1537 | throw UnknownPropertyException( PropertyName, static_cast<cppu::OWeakObject*>(this)); | ||||||||||
1538 | } | ||||||||||
1539 | |||||||||||
1540 | |||||||||||
1541 | Any SAL_CALL Cell::getPropertyDefault( const OUString& aPropertyName ) | ||||||||||
1542 | { | ||||||||||
1543 | ::SolarMutexGuard aGuard; | ||||||||||
1544 | |||||||||||
1545 | if(mpProperties == nullptr) | ||||||||||
1546 | throw DisposedException(); | ||||||||||
1547 | |||||||||||
1548 | const SfxItemPropertySimpleEntry* pMap = mpPropSet->getPropertyMapEntry(aPropertyName); | ||||||||||
1549 | if( pMap ) | ||||||||||
1550 | { | ||||||||||
1551 | switch( pMap->nWID ) | ||||||||||
1552 | { | ||||||||||
1553 | case OWN_ATTR_FILLBMP_MODE(3900 +45): | ||||||||||
1554 | return Any( BitmapMode_NO_REPEAT ); | ||||||||||
1555 | |||||||||||
1556 | case OWN_ATTR_STYLE(3900 +87): | ||||||||||
1557 | { | ||||||||||
1558 | Reference< XStyle > xStyle; | ||||||||||
1559 | return Any( xStyle ); | ||||||||||
1560 | } | ||||||||||
1561 | |||||||||||
1562 | case OWN_ATTR_TABLEBORDER(3900 +55): | ||||||||||
1563 | { | ||||||||||
1564 | TableBorder aBorder; | ||||||||||
1565 | return Any( aBorder ); | ||||||||||
1566 | } | ||||||||||
1567 | |||||||||||
1568 | default: | ||||||||||
1569 | { | ||||||||||
1570 | if( SfxItemPool::IsWhich(pMap->nWID) ) | ||||||||||
1571 | { | ||||||||||
1572 | SfxItemSet aSet(GetObject().getSdrModelFromSdrObject().GetItemPool(), {{pMap->nWID, pMap->nWID}}); | ||||||||||
1573 | aSet.Put(GetObject().getSdrModelFromSdrObject().GetItemPool().GetDefaultItem(pMap->nWID)); | ||||||||||
1574 | return GetAnyForItem( aSet, pMap ); | ||||||||||
1575 | } | ||||||||||
1576 | } | ||||||||||
1577 | } | ||||||||||
1578 | } | ||||||||||
1579 | throw UnknownPropertyException( aPropertyName, static_cast<cppu::OWeakObject*>(this)); | ||||||||||
1580 | } | ||||||||||
1581 | |||||||||||
1582 | |||||||||||
1583 | // XMultiPropertyStates | ||||||||||
1584 | |||||||||||
1585 | |||||||||||
1586 | void SAL_CALL Cell::setAllPropertiesToDefault() | ||||||||||
1587 | { | ||||||||||
1588 | mpProperties.reset(new sdr::properties::CellProperties( static_cast< SdrTableObj& >( GetObject() ), this )); | ||||||||||
1589 | |||||||||||
1590 | SdrOutliner& rOutliner = GetObject().ImpGetDrawOutliner(); | ||||||||||
1591 | |||||||||||
1592 | OutlinerParaObject* pParaObj = GetOutlinerParaObject(); | ||||||||||
1593 | if( !pParaObj ) | ||||||||||
1594 | return; | ||||||||||
1595 | |||||||||||
1596 | rOutliner.SetText(*pParaObj); | ||||||||||
1597 | sal_Int32 nParaCount(rOutliner.GetParagraphCount()); | ||||||||||
1598 | |||||||||||
1599 | if(nParaCount) | ||||||||||
1600 | { | ||||||||||
1601 | ESelection aSelection( 0, 0, EE_PARA_ALL((sal_Int32) 0x7FFFFFFF), EE_TEXTPOS_ALL((sal_Int32) 0x7FFFFFFF)); | ||||||||||
1602 | rOutliner.RemoveAttribs(aSelection, true, 0); | ||||||||||
1603 | |||||||||||
1604 | std::unique_ptr<OutlinerParaObject> pTemp = rOutliner.CreateParaObject(0, nParaCount); | ||||||||||
1605 | rOutliner.Clear(); | ||||||||||
1606 | |||||||||||
1607 | SetOutlinerParaObject(std::move(pTemp)); | ||||||||||
1608 | } | ||||||||||
1609 | } | ||||||||||
1610 | |||||||||||
1611 | |||||||||||
1612 | void SAL_CALL Cell::setPropertiesToDefault( const Sequence< OUString >& aPropertyNames ) | ||||||||||
1613 | { | ||||||||||
1614 | for(const OUString& rName : aPropertyNames) | ||||||||||
1615 | setPropertyToDefault( rName ); | ||||||||||
1616 | } | ||||||||||
1617 | |||||||||||
1618 | |||||||||||
1619 | Sequence< Any > SAL_CALL Cell::getPropertyDefaults( const Sequence< OUString >& aPropertyNames ) | ||||||||||
1620 | { | ||||||||||
1621 | sal_Int32 nCount = aPropertyNames.getLength(); | ||||||||||
1622 | Sequence< Any > aDefaults( nCount ); | ||||||||||
1623 | |||||||||||
1624 | std::transform(aPropertyNames.begin(), aPropertyNames.end(), aDefaults.begin(), | ||||||||||
1625 | [this](const OUString& rName) -> Any { return getPropertyDefault(rName); }); | ||||||||||
1626 | |||||||||||
1627 | return aDefaults; | ||||||||||
1628 | } | ||||||||||
1629 | |||||||||||
1630 | |||||||||||
1631 | // XText | ||||||||||
1632 | |||||||||||
1633 | |||||||||||
1634 | void SAL_CALL Cell::insertTextContent( const Reference< XTextRange >& xRange, const Reference< XTextContent >& xContent, sal_Bool bAbsorb ) | ||||||||||
1635 | { | ||||||||||
1636 | SvxUnoTextBase::insertTextContent( xRange, xContent, bAbsorb ); | ||||||||||
1637 | notifyModified(); | ||||||||||
1638 | } | ||||||||||
1639 | |||||||||||
1640 | |||||||||||
1641 | void SAL_CALL Cell::removeTextContent( const Reference< XTextContent >& xContent ) | ||||||||||
1642 | { | ||||||||||
1643 | SvxUnoTextBase::removeTextContent( xContent ); | ||||||||||
1644 | notifyModified(); | ||||||||||
1645 | } | ||||||||||
1646 | |||||||||||
1647 | |||||||||||
1648 | // XSimpleText | ||||||||||
1649 | |||||||||||
1650 | |||||||||||
1651 | void SAL_CALL Cell::insertString( const Reference< XTextRange >& xRange, const OUString& aString, sal_Bool bAbsorb ) | ||||||||||
1652 | { | ||||||||||
1653 | SvxUnoTextBase::insertString( xRange, aString, bAbsorb ); | ||||||||||
1654 | notifyModified(); | ||||||||||
1655 | } | ||||||||||
1656 | |||||||||||
1657 | |||||||||||
1658 | void SAL_CALL Cell::insertControlCharacter( const Reference< XTextRange >& xRange, sal_Int16 nControlCharacter, sal_Bool bAbsorb ) | ||||||||||
1659 | { | ||||||||||
1660 | SvxUnoTextBase::insertControlCharacter( xRange, nControlCharacter, bAbsorb ); | ||||||||||
1661 | notifyModified(); | ||||||||||
1662 | } | ||||||||||
1663 | |||||||||||
1664 | |||||||||||
1665 | // XTextRange | ||||||||||
1666 | |||||||||||
1667 | |||||||||||
1668 | OUString SAL_CALL Cell::getString( ) | ||||||||||
1669 | { | ||||||||||
1670 | maSelection.nStartPara = EE_PARA_MAX_COUNT((sal_Int32) 0x7FFFFFFF); | ||||||||||
1671 | return SvxUnoTextBase::getString(); | ||||||||||
1672 | } | ||||||||||
1673 | |||||||||||
1674 | |||||||||||
1675 | void SAL_CALL Cell::setString( const OUString& aString ) | ||||||||||
1676 | { | ||||||||||
1677 | SvxUnoTextBase::setString( aString ); | ||||||||||
1678 | notifyModified(); | ||||||||||
1679 | } | ||||||||||
1680 | |||||||||||
1681 | // XEventListener | ||||||||||
1682 | void SAL_CALL Cell::disposing( const EventObject& /*Source*/ ) | ||||||||||
1683 | { | ||||||||||
1684 | mxTable.clear(); | ||||||||||
1685 | dispose(); | ||||||||||
1686 | } | ||||||||||
1687 | |||||||||||
1688 | void Cell::dumpAsXml(xmlTextWriterPtr pWriter, sal_Int32 nRow, sal_Int32 nCol) const | ||||||||||
1689 | { | ||||||||||
1690 | xmlTextWriterStartElement(pWriter, BAD_CAST(xmlChar *)("Cell")); | ||||||||||
1691 | xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST(xmlChar *)("row"), "%" SAL_PRIdINT32"d", nRow); | ||||||||||
1692 | xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST(xmlChar *)("col"), "%" SAL_PRIdINT32"d", nCol); | ||||||||||
1693 | SdrText::dumpAsXml(pWriter); | ||||||||||
1694 | //SvxUnoTextBase::dumpAsXml(pWriter); | ||||||||||
1695 | //mpPropSet->dumpAsXml(pWriter); | ||||||||||
1696 | mpProperties->dumpAsXml(pWriter); | ||||||||||
1697 | xmlTextWriterEndElement(pWriter); | ||||||||||
1698 | } | ||||||||||
1699 | |||||||||||
1700 | } | ||||||||||
1701 | |||||||||||
1702 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
1 | // unique_ptr implementation -*- C++ -*- |
2 | |
3 | // Copyright (C) 2008-2020 Free Software Foundation, Inc. |
4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free |
6 | // software; you can redistribute it and/or modify it under the |
7 | // terms of the GNU General Public License as published by the |
8 | // Free Software Foundation; either version 3, or (at your option) |
9 | // any later version. |
10 | |
11 | // This library is distributed in the hope that it will be useful, |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | // GNU General Public License for more details. |
15 | |
16 | // Under Section 7 of GPL version 3, you are granted additional |
17 | // permissions described in the GCC Runtime Library Exception, version |
18 | // 3.1, as published by the Free Software Foundation. |
19 | |
20 | // You should have received a copy of the GNU General Public License and |
21 | // a copy of the GCC Runtime Library Exception along with this program; |
22 | // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
23 | // <http://www.gnu.org/licenses/>. |
24 | |
25 | /** @file bits/unique_ptr.h |
26 | * This is an internal header file, included by other library headers. |
27 | * Do not attempt to use it directly. @headername{memory} |
28 | */ |
29 | |
30 | #ifndef _UNIQUE_PTR_H1 |
31 | #define _UNIQUE_PTR_H1 1 |
32 | |
33 | #include <bits/c++config.h> |
34 | #include <debug/assertions.h> |
35 | #include <type_traits> |
36 | #include <utility> |
37 | #include <tuple> |
38 | #include <bits/stl_function.h> |
39 | #include <bits/functional_hash.h> |
40 | #if __cplusplus201703L > 201703L |
41 | # include <compare> |
42 | # include <ostream> |
43 | #endif |
44 | |
45 | namespace std _GLIBCXX_VISIBILITY(default)__attribute__ ((__visibility__ ("default"))) |
46 | { |
47 | _GLIBCXX_BEGIN_NAMESPACE_VERSION |
48 | |
49 | /** |
50 | * @addtogroup pointer_abstractions |
51 | * @{ |
52 | */ |
53 | |
54 | #if _GLIBCXX_USE_DEPRECATED1 |
55 | #pragma GCC diagnostic push |
56 | #pragma GCC diagnostic ignored "-Wdeprecated-declarations" |
57 | template<typename> class auto_ptr; |
58 | #pragma GCC diagnostic pop |
59 | #endif |
60 | |
61 | /// Primary template of default_delete, used by unique_ptr for single objects |
62 | template<typename _Tp> |
63 | struct default_delete |
64 | { |
65 | /// Default constructor |
66 | constexpr default_delete() noexcept = default; |
67 | |
68 | /** @brief Converting constructor. |
69 | * |
70 | * Allows conversion from a deleter for objects of another type, `_Up`, |
71 | * only if `_Up*` is convertible to `_Tp*`. |
72 | */ |
73 | template<typename _Up, |
74 | typename = _Require<is_convertible<_Up*, _Tp*>>> |
75 | default_delete(const default_delete<_Up>&) noexcept { } |
76 | |
77 | /// Calls `delete __ptr` |
78 | void |
79 | operator()(_Tp* __ptr) const |
80 | { |
81 | static_assert(!is_void<_Tp>::value, |
82 | "can't delete pointer to incomplete type"); |
83 | static_assert(sizeof(_Tp)>0, |
84 | "can't delete pointer to incomplete type"); |
85 | delete __ptr; |
86 | } |
87 | }; |
88 | |
89 | // _GLIBCXX_RESOLVE_LIB_DEFECTS |
90 | // DR 740 - omit specialization for array objects with a compile time length |
91 | |
92 | /// Specialization of default_delete for arrays, used by `unique_ptr<T[]>` |
93 | template<typename _Tp> |
94 | struct default_delete<_Tp[]> |
95 | { |
96 | public: |
97 | /// Default constructor |
98 | constexpr default_delete() noexcept = default; |
99 | |
100 | /** @brief Converting constructor. |
101 | * |
102 | * Allows conversion from a deleter for arrays of another type, such as |
103 | * a const-qualified version of `_Tp`. |
104 | * |
105 | * Conversions from types derived from `_Tp` are not allowed because |
106 | * it is undefined to `delete[]` an array of derived types through a |
107 | * pointer to the base type. |
108 | */ |
109 | template<typename _Up, |
110 | typename = _Require<is_convertible<_Up(*)[], _Tp(*)[]>>> |
111 | default_delete(const default_delete<_Up[]>&) noexcept { } |
112 | |
113 | /// Calls `delete[] __ptr` |
114 | template<typename _Up> |
115 | typename enable_if<is_convertible<_Up(*)[], _Tp(*)[]>::value>::type |
116 | operator()(_Up* __ptr) const |
117 | { |
118 | static_assert(sizeof(_Tp)>0, |
119 | "can't delete pointer to incomplete type"); |
120 | delete [] __ptr; |
121 | } |
122 | }; |
123 | |
124 | /// @cond undocumented |
125 | |
126 | // Manages the pointer and deleter of a unique_ptr |
127 | template <typename _Tp, typename _Dp> |
128 | class __uniq_ptr_impl |
129 | { |
130 | template <typename _Up, typename _Ep, typename = void> |
131 | struct _Ptr |
132 | { |
133 | using type = _Up*; |
134 | }; |
135 | |
136 | template <typename _Up, typename _Ep> |
137 | struct |
138 | _Ptr<_Up, _Ep, __void_t<typename remove_reference<_Ep>::type::pointer>> |
139 | { |
140 | using type = typename remove_reference<_Ep>::type::pointer; |
141 | }; |
142 | |
143 | public: |
144 | using _DeleterConstraint = enable_if< |
145 | __and_<__not_<is_pointer<_Dp>>, |
146 | is_default_constructible<_Dp>>::value>; |
147 | |
148 | using pointer = typename _Ptr<_Tp, _Dp>::type; |
149 | |
150 | static_assert( !is_rvalue_reference<_Dp>::value, |
151 | "unique_ptr's deleter type must be a function object type" |
152 | " or an lvalue reference type" ); |
153 | |
154 | __uniq_ptr_impl() = default; |
155 | __uniq_ptr_impl(pointer __p) : _M_t() { _M_ptr() = __p; } |
156 | |
157 | template<typename _Del> |
158 | __uniq_ptr_impl(pointer __p, _Del&& __d) |
159 | : _M_t(__p, std::forward<_Del>(__d)) { } |
160 | |
161 | __uniq_ptr_impl(__uniq_ptr_impl&& __u) noexcept |
162 | : _M_t(std::move(__u._M_t)) |
163 | { __u._M_ptr() = nullptr; } |
164 | |
165 | __uniq_ptr_impl& operator=(__uniq_ptr_impl&& __u) noexcept |
166 | { |
167 | reset(__u.release()); |
168 | _M_deleter() = std::forward<_Dp>(__u._M_deleter()); |
169 | return *this; |
170 | } |
171 | |
172 | pointer& _M_ptr() { return std::get<0>(_M_t); } |
173 | pointer _M_ptr() const { return std::get<0>(_M_t); } |
174 | _Dp& _M_deleter() { return std::get<1>(_M_t); } |
175 | const _Dp& _M_deleter() const { return std::get<1>(_M_t); } |
176 | |
177 | void reset(pointer __p) noexcept |
178 | { |
179 | const pointer __old_p = _M_ptr(); |
180 | _M_ptr() = __p; |
181 | if (__old_p) |
182 | _M_deleter()(__old_p); |
183 | } |
184 | |
185 | pointer release() noexcept |
186 | { |
187 | pointer __p = _M_ptr(); |
188 | _M_ptr() = nullptr; |
189 | return __p; |
190 | } |
191 | |
192 | void |
193 | swap(__uniq_ptr_impl& __rhs) noexcept |
194 | { |
195 | using std::swap; |
196 | swap(this->_M_ptr(), __rhs._M_ptr()); |
197 | swap(this->_M_deleter(), __rhs._M_deleter()); |
198 | } |
199 | |
200 | private: |
201 | tuple<pointer, _Dp> _M_t; |
202 | }; |
203 | |
204 | // Defines move construction + assignment as either defaulted or deleted. |
205 | template <typename _Tp, typename _Dp, |
206 | bool = is_move_constructible<_Dp>::value, |
207 | bool = is_move_assignable<_Dp>::value> |
208 | struct __uniq_ptr_data : __uniq_ptr_impl<_Tp, _Dp> |
209 | { |
210 | using __uniq_ptr_impl<_Tp, _Dp>::__uniq_ptr_impl; |
211 | __uniq_ptr_data(__uniq_ptr_data&&) = default; |
212 | __uniq_ptr_data& operator=(__uniq_ptr_data&&) = default; |
213 | }; |
214 | |
215 | template <typename _Tp, typename _Dp> |
216 | struct __uniq_ptr_data<_Tp, _Dp, true, false> : __uniq_ptr_impl<_Tp, _Dp> |
217 | { |
218 | using __uniq_ptr_impl<_Tp, _Dp>::__uniq_ptr_impl; |
219 | __uniq_ptr_data(__uniq_ptr_data&&) = default; |
220 | __uniq_ptr_data& operator=(__uniq_ptr_data&&) = delete; |
221 | }; |
222 | |
223 | template <typename _Tp, typename _Dp> |
224 | struct __uniq_ptr_data<_Tp, _Dp, false, true> : __uniq_ptr_impl<_Tp, _Dp> |
225 | { |
226 | using __uniq_ptr_impl<_Tp, _Dp>::__uniq_ptr_impl; |
227 | __uniq_ptr_data(__uniq_ptr_data&&) = delete; |
228 | __uniq_ptr_data& operator=(__uniq_ptr_data&&) = default; |
229 | }; |
230 | |
231 | template <typename _Tp, typename _Dp> |
232 | struct __uniq_ptr_data<_Tp, _Dp, false, false> : __uniq_ptr_impl<_Tp, _Dp> |
233 | { |
234 | using __uniq_ptr_impl<_Tp, _Dp>::__uniq_ptr_impl; |
235 | __uniq_ptr_data(__uniq_ptr_data&&) = delete; |
236 | __uniq_ptr_data& operator=(__uniq_ptr_data&&) = delete; |
237 | }; |
238 | /// @endcond |
239 | |
240 | /// 20.7.1.2 unique_ptr for single objects. |
241 | template <typename _Tp, typename _Dp = default_delete<_Tp>> |
242 | class unique_ptr |
243 | { |
244 | template <typename _Up> |
245 | using _DeleterConstraint = |
246 | typename __uniq_ptr_impl<_Tp, _Up>::_DeleterConstraint::type; |
247 | |
248 | __uniq_ptr_data<_Tp, _Dp> _M_t; |
249 | |
250 | public: |
251 | using pointer = typename __uniq_ptr_impl<_Tp, _Dp>::pointer; |
252 | using element_type = _Tp; |
253 | using deleter_type = _Dp; |
254 | |
255 | private: |
256 | // helper template for detecting a safe conversion from another |
257 | // unique_ptr |
258 | template<typename _Up, typename _Ep> |
259 | using __safe_conversion_up = __and_< |
260 | is_convertible<typename unique_ptr<_Up, _Ep>::pointer, pointer>, |
261 | __not_<is_array<_Up>> |
262 | >; |
263 | |
264 | public: |
265 | // Constructors. |
266 | |
267 | /// Default constructor, creates a unique_ptr that owns nothing. |
268 | template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>> |
269 | constexpr unique_ptr() noexcept |
270 | : _M_t() |
271 | { } |
272 | |
273 | /** Takes ownership of a pointer. |
274 | * |
275 | * @param __p A pointer to an object of @c element_type |
276 | * |
277 | * The deleter will be value-initialized. |
278 | */ |
279 | template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>> |
280 | explicit |
281 | unique_ptr(pointer __p) noexcept |
282 | : _M_t(__p) |
283 | { } |
284 | |
285 | /** Takes ownership of a pointer. |
286 | * |
287 | * @param __p A pointer to an object of @c element_type |
288 | * @param __d A reference to a deleter. |
289 | * |
290 | * The deleter will be initialized with @p __d |
291 | */ |
292 | template<typename _Del = deleter_type, |
293 | typename = _Require<is_copy_constructible<_Del>>> |
294 | unique_ptr(pointer __p, const deleter_type& __d) noexcept |
295 | : _M_t(__p, __d) { } |
296 | |
297 | /** Takes ownership of a pointer. |
298 | * |
299 | * @param __p A pointer to an object of @c element_type |
300 | * @param __d An rvalue reference to a (non-reference) deleter. |
301 | * |
302 | * The deleter will be initialized with @p std::move(__d) |
303 | */ |
304 | template<typename _Del = deleter_type, |
305 | typename = _Require<is_move_constructible<_Del>>> |
306 | unique_ptr(pointer __p, |
307 | __enable_if_t<!is_lvalue_reference<_Del>::value, |
308 | _Del&&> __d) noexcept |
309 | : _M_t(__p, std::move(__d)) |
310 | { } |
311 | |
312 | template<typename _Del = deleter_type, |
313 | typename _DelUnref = typename remove_reference<_Del>::type> |
314 | unique_ptr(pointer, |
315 | __enable_if_t<is_lvalue_reference<_Del>::value, |
316 | _DelUnref&&>) = delete; |
317 | |
318 | /// Creates a unique_ptr that owns nothing. |
319 | template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>> |
320 | constexpr unique_ptr(nullptr_t) noexcept |
321 | : _M_t() |
322 | { } |
323 | |
324 | // Move constructors. |
325 | |
326 | /// Move constructor. |
327 | unique_ptr(unique_ptr&&) = default; |
328 | |
329 | /** @brief Converting constructor from another type |
330 | * |
331 | * Requires that the pointer owned by @p __u is convertible to the |
332 | * type of pointer owned by this object, @p __u does not own an array, |
333 | * and @p __u has a compatible deleter type. |
334 | */ |
335 | template<typename _Up, typename _Ep, typename = _Require< |
336 | __safe_conversion_up<_Up, _Ep>, |
337 | typename conditional<is_reference<_Dp>::value, |
338 | is_same<_Ep, _Dp>, |
339 | is_convertible<_Ep, _Dp>>::type>> |
340 | unique_ptr(unique_ptr<_Up, _Ep>&& __u) noexcept |
341 | : _M_t(__u.release(), std::forward<_Ep>(__u.get_deleter())) |
342 | { } |
343 | |
344 | #if _GLIBCXX_USE_DEPRECATED1 |
345 | #pragma GCC diagnostic push |
346 | #pragma GCC diagnostic ignored "-Wdeprecated-declarations" |
347 | /// Converting constructor from @c auto_ptr |
348 | template<typename _Up, typename = _Require< |
349 | is_convertible<_Up*, _Tp*>, is_same<_Dp, default_delete<_Tp>>>> |
350 | unique_ptr(auto_ptr<_Up>&& __u) noexcept; |
351 | #pragma GCC diagnostic pop |
352 | #endif |
353 | |
354 | /// Destructor, invokes the deleter if the stored pointer is not null. |
355 | ~unique_ptr() noexcept |
356 | { |
357 | static_assert(__is_invocable<deleter_type&, pointer>::value, |
358 | "unique_ptr's deleter must be invocable with a pointer"); |
359 | auto& __ptr = _M_t._M_ptr(); |
360 | if (__ptr != nullptr) |
361 | get_deleter()(std::move(__ptr)); |
362 | __ptr = pointer(); |
363 | } |
364 | |
365 | // Assignment. |
366 | |
367 | /** @brief Move assignment operator. |
368 | * |
369 | * Invokes the deleter if this object owns a pointer. |
370 | */ |
371 | unique_ptr& operator=(unique_ptr&&) = default; |
372 | |
373 | /** @brief Assignment from another type. |
374 | * |
375 | * @param __u The object to transfer ownership from, which owns a |
376 | * convertible pointer to a non-array object. |
377 | * |
378 | * Invokes the deleter if this object owns a pointer. |
379 | */ |
380 | template<typename _Up, typename _Ep> |
381 | typename enable_if< __and_< |
382 | __safe_conversion_up<_Up, _Ep>, |
383 | is_assignable<deleter_type&, _Ep&&> |
384 | >::value, |
385 | unique_ptr&>::type |
386 | operator=(unique_ptr<_Up, _Ep>&& __u) noexcept |
387 | { |
388 | reset(__u.release()); |
389 | get_deleter() = std::forward<_Ep>(__u.get_deleter()); |
390 | return *this; |
391 | } |
392 | |
393 | /// Reset the %unique_ptr to empty, invoking the deleter if necessary. |
394 | unique_ptr& |
395 | operator=(nullptr_t) noexcept |
396 | { |
397 | reset(); |
398 | return *this; |
399 | } |
400 | |
401 | // Observers. |
402 | |
403 | /// Dereference the stored pointer. |
404 | typename add_lvalue_reference<element_type>::type |
405 | operator*() const |
406 | { |
407 | __glibcxx_assert(get() != pointer()); |
408 | return *get(); |
409 | } |
410 | |
411 | /// Return the stored pointer. |
412 | pointer |
413 | operator->() const noexcept |
414 | { |
415 | _GLIBCXX_DEBUG_PEDASSERT(get() != pointer()); |
416 | return get(); |
417 | } |
418 | |
419 | /// Return the stored pointer. |
420 | pointer |
421 | get() const noexcept |
422 | { return _M_t._M_ptr(); } |
423 | |
424 | /// Return a reference to the stored deleter. |
425 | deleter_type& |
426 | get_deleter() noexcept |
427 | { return _M_t._M_deleter(); } |
428 | |
429 | /// Return a reference to the stored deleter. |
430 | const deleter_type& |
431 | get_deleter() const noexcept |
432 | { return _M_t._M_deleter(); } |
433 | |
434 | /// Return @c true if the stored pointer is not null. |
435 | explicit operator bool() const noexcept |
436 | { return get() == pointer() ? false : true; } |
437 | |
438 | // Modifiers. |
439 | |
440 | /// Release ownership of any stored pointer. |
441 | pointer |
442 | release() noexcept |
443 | { return _M_t.release(); } |
444 | |
445 | /** @brief Replace the stored pointer. |
446 | * |
447 | * @param __p The new pointer to store. |
448 | * |
449 | * The deleter will be invoked if a pointer is already owned. |
450 | */ |
451 | void |
452 | reset(pointer __p = pointer()) noexcept |
453 | { |
454 | static_assert(__is_invocable<deleter_type&, pointer>::value, |
455 | "unique_ptr's deleter must be invocable with a pointer"); |
456 | _M_t.reset(std::move(__p)); |
457 | } |
458 | |
459 | /// Exchange the pointer and deleter with another object. |
460 | void |
461 | swap(unique_ptr& __u) noexcept |
462 | { |
463 | static_assert(__is_swappable<_Dp>::value, "deleter must be swappable"); |
464 | _M_t.swap(__u._M_t); |
465 | } |
466 | |
467 | // Disable copy from lvalue. |
468 | unique_ptr(const unique_ptr&) = delete; |
469 | unique_ptr& operator=(const unique_ptr&) = delete; |
470 | }; |
471 | |
472 | /// 20.7.1.3 unique_ptr for array objects with a runtime length |
473 | // [unique.ptr.runtime] |
474 | // _GLIBCXX_RESOLVE_LIB_DEFECTS |
475 | // DR 740 - omit specialization for array objects with a compile time length |
476 | template<typename _Tp, typename _Dp> |
477 | class unique_ptr<_Tp[], _Dp> |
478 | { |
479 | template <typename _Up> |
480 | using _DeleterConstraint = |
481 | typename __uniq_ptr_impl<_Tp, _Up>::_DeleterConstraint::type; |
482 | |
483 | __uniq_ptr_data<_Tp, _Dp> _M_t; |
484 | |
485 | template<typename _Up> |
486 | using __remove_cv = typename remove_cv<_Up>::type; |
487 | |
488 | // like is_base_of<_Tp, _Up> but false if unqualified types are the same |
489 | template<typename _Up> |
490 | using __is_derived_Tp |
491 | = __and_< is_base_of<_Tp, _Up>, |
492 | __not_<is_same<__remove_cv<_Tp>, __remove_cv<_Up>>> >; |
493 | |
494 | public: |
495 | using pointer = typename __uniq_ptr_impl<_Tp, _Dp>::pointer; |
496 | using element_type = _Tp; |
497 | using deleter_type = _Dp; |
498 | |
499 | // helper template for detecting a safe conversion from another |
500 | // unique_ptr |
501 | template<typename _Up, typename _Ep, |
502 | typename _UPtr = unique_ptr<_Up, _Ep>, |
503 | typename _UP_pointer = typename _UPtr::pointer, |
504 | typename _UP_element_type = typename _UPtr::element_type> |
505 | using __safe_conversion_up = __and_< |
506 | is_array<_Up>, |
507 | is_same<pointer, element_type*>, |
508 | is_same<_UP_pointer, _UP_element_type*>, |
509 | is_convertible<_UP_element_type(*)[], element_type(*)[]> |
510 | >; |
511 | |
512 | // helper template for detecting a safe conversion from a raw pointer |
513 | template<typename _Up> |
514 | using __safe_conversion_raw = __and_< |
515 | __or_<__or_<is_same<_Up, pointer>, |
516 | is_same<_Up, nullptr_t>>, |
517 | __and_<is_pointer<_Up>, |
518 | is_same<pointer, element_type*>, |
519 | is_convertible< |
520 | typename remove_pointer<_Up>::type(*)[], |
521 | element_type(*)[]> |
522 | > |
523 | > |
524 | >; |
525 | |
526 | // Constructors. |
527 | |
528 | /// Default constructor, creates a unique_ptr that owns nothing. |
529 | template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>> |
530 | constexpr unique_ptr() noexcept |
531 | : _M_t() |
532 | { } |
533 | |
534 | /** Takes ownership of a pointer. |
535 | * |
536 | * @param __p A pointer to an array of a type safely convertible |
537 | * to an array of @c element_type |
538 | * |
539 | * The deleter will be value-initialized. |
540 | */ |
541 | template<typename _Up, |
542 | typename _Vp = _Dp, |
543 | typename = _DeleterConstraint<_Vp>, |
544 | typename = typename enable_if< |
545 | __safe_conversion_raw<_Up>::value, bool>::type> |
546 | explicit |
547 | unique_ptr(_Up __p) noexcept |
548 | : _M_t(__p) |
549 | { } |
550 | |
551 | /** Takes ownership of a pointer. |
552 | * |
553 | * @param __p A pointer to an array of a type safely convertible |
554 | * to an array of @c element_type |
555 | * @param __d A reference to a deleter. |
556 | * |
557 | * The deleter will be initialized with @p __d |
558 | */ |
559 | template<typename _Up, typename _Del = deleter_type, |
560 | typename = _Require<__safe_conversion_raw<_Up>, |
561 | is_copy_constructible<_Del>>> |
562 | unique_ptr(_Up __p, const deleter_type& __d) noexcept |
563 | : _M_t(__p, __d) { } |
564 | |
565 | /** Takes ownership of a pointer. |
566 | * |
567 | * @param __p A pointer to an array of a type safely convertible |
568 | * to an array of @c element_type |
569 | * @param __d A reference to a deleter. |
570 | * |
571 | * The deleter will be initialized with @p std::move(__d) |
572 | */ |
573 | template<typename _Up, typename _Del = deleter_type, |
574 | typename = _Require<__safe_conversion_raw<_Up>, |
575 | is_move_constructible<_Del>>> |
576 | unique_ptr(_Up __p, |
577 | __enable_if_t<!is_lvalue_reference<_Del>::value, |
578 | _Del&&> __d) noexcept |
579 | : _M_t(std::move(__p), std::move(__d)) |
580 | { } |
581 | |
582 | template<typename _Up, typename _Del = deleter_type, |
583 | typename _DelUnref = typename remove_reference<_Del>::type, |
584 | typename = _Require<__safe_conversion_raw<_Up>>> |
585 | unique_ptr(_Up, |
586 | __enable_if_t<is_lvalue_reference<_Del>::value, |
587 | _DelUnref&&>) = delete; |
588 | |
589 | /// Move constructor. |
590 | unique_ptr(unique_ptr&&) = default; |
591 | |
592 | /// Creates a unique_ptr that owns nothing. |
593 | template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>> |
594 | constexpr unique_ptr(nullptr_t) noexcept |
595 | : _M_t() |
596 | { } |
597 | |
598 | template<typename _Up, typename _Ep, typename = _Require< |
599 | __safe_conversion_up<_Up, _Ep>, |
600 | typename conditional<is_reference<_Dp>::value, |
601 | is_same<_Ep, _Dp>, |
602 | is_convertible<_Ep, _Dp>>::type>> |
603 | unique_ptr(unique_ptr<_Up, _Ep>&& __u) noexcept |
604 | : _M_t(__u.release(), std::forward<_Ep>(__u.get_deleter())) |
605 | { } |
606 | |
607 | /// Destructor, invokes the deleter if the stored pointer is not null. |
608 | ~unique_ptr() |
609 | { |
610 | auto& __ptr = _M_t._M_ptr(); |
611 | if (__ptr != nullptr) |
612 | get_deleter()(__ptr); |
613 | __ptr = pointer(); |
614 | } |
615 | |
616 | // Assignment. |
617 | |
618 | /** @brief Move assignment operator. |
619 | * |
620 | * Invokes the deleter if this object owns a pointer. |
621 | */ |
622 | unique_ptr& |
623 | operator=(unique_ptr&&) = default; |
624 | |
625 | /** @brief Assignment from another type. |
626 | * |
627 | * @param __u The object to transfer ownership from, which owns a |
628 | * convertible pointer to an array object. |
629 | * |
630 | * Invokes the deleter if this object owns a pointer. |
631 | */ |
632 | template<typename _Up, typename _Ep> |
633 | typename |
634 | enable_if<__and_<__safe_conversion_up<_Up, _Ep>, |
635 | is_assignable<deleter_type&, _Ep&&> |
636 | >::value, |
637 | unique_ptr&>::type |
638 | operator=(unique_ptr<_Up, _Ep>&& __u) noexcept |
639 | { |
640 | reset(__u.release()); |
641 | get_deleter() = std::forward<_Ep>(__u.get_deleter()); |
642 | return *this; |
643 | } |
644 | |
645 | /// Reset the %unique_ptr to empty, invoking the deleter if necessary. |
646 | unique_ptr& |
647 | operator=(nullptr_t) noexcept |
648 | { |
649 | reset(); |
650 | return *this; |
651 | } |
652 | |
653 | // Observers. |
654 | |
655 | /// Access an element of owned array. |
656 | typename std::add_lvalue_reference<element_type>::type |
657 | operator[](size_t __i) const |
658 | { |
659 | __glibcxx_assert(get() != pointer()); |
660 | return get()[__i]; |
661 | } |
662 | |
663 | /// Return the stored pointer. |
664 | pointer |
665 | get() const noexcept |
666 | { return _M_t._M_ptr(); } |
667 | |
668 | /// Return a reference to the stored deleter. |
669 | deleter_type& |
670 | get_deleter() noexcept |
671 | { return _M_t._M_deleter(); } |
672 | |
673 | /// Return a reference to the stored deleter. |
674 | const deleter_type& |
675 | get_deleter() const noexcept |
676 | { return _M_t._M_deleter(); } |
677 | |
678 | /// Return @c true if the stored pointer is not null. |
679 | explicit operator bool() const noexcept |
680 | { return get() == pointer() ? false : true; } |
681 | |
682 | // Modifiers. |
683 | |
684 | /// Release ownership of any stored pointer. |
685 | pointer |
686 | release() noexcept |
687 | { return _M_t.release(); } |
688 | |
689 | /** @brief Replace the stored pointer. |
690 | * |
691 | * @param __p The new pointer to store. |
692 | * |
693 | * The deleter will be invoked if a pointer is already owned. |
694 | */ |
695 | template <typename _Up, |
696 | typename = _Require< |
697 | __or_<is_same<_Up, pointer>, |
698 | __and_<is_same<pointer, element_type*>, |
699 | is_pointer<_Up>, |
700 | is_convertible< |
701 | typename remove_pointer<_Up>::type(*)[], |
702 | element_type(*)[] |
703 | > |
704 | > |
705 | > |
706 | >> |
707 | void |
708 | reset(_Up __p) noexcept |
709 | { _M_t.reset(std::move(__p)); } |
710 | |
711 | void reset(nullptr_t = nullptr) noexcept |
712 | { reset(pointer()); } |
713 | |
714 | /// Exchange the pointer and deleter with another object. |
715 | void |
716 | swap(unique_ptr& __u) noexcept |
717 | { |
718 | static_assert(__is_swappable<_Dp>::value, "deleter must be swappable"); |
719 | _M_t.swap(__u._M_t); |
720 | } |
721 | |
722 | // Disable copy from lvalue. |
723 | unique_ptr(const unique_ptr&) = delete; |
724 | unique_ptr& operator=(const unique_ptr&) = delete; |
725 | }; |
726 | |
727 | /// @relates unique_ptr @{ |
728 | |
729 | /// Swap overload for unique_ptr |
730 | template<typename _Tp, typename _Dp> |
731 | inline |
732 | #if __cplusplus201703L > 201402L || !defined(__STRICT_ANSI__1) // c++1z or gnu++11 |
733 | // Constrained free swap overload, see p0185r1 |
734 | typename enable_if<__is_swappable<_Dp>::value>::type |
735 | #else |
736 | void |
737 | #endif |
738 | swap(unique_ptr<_Tp, _Dp>& __x, |
739 | unique_ptr<_Tp, _Dp>& __y) noexcept |
740 | { __x.swap(__y); } |
741 | |
742 | #if __cplusplus201703L > 201402L || !defined(__STRICT_ANSI__1) // c++1z or gnu++11 |
743 | template<typename _Tp, typename _Dp> |
744 | typename enable_if<!__is_swappable<_Dp>::value>::type |
745 | swap(unique_ptr<_Tp, _Dp>&, |
746 | unique_ptr<_Tp, _Dp>&) = delete; |
747 | #endif |
748 | |
749 | /// Equality operator for unique_ptr objects, compares the owned pointers |
750 | template<typename _Tp, typename _Dp, |
751 | typename _Up, typename _Ep> |
752 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
753 | operator==(const unique_ptr<_Tp, _Dp>& __x, |
754 | const unique_ptr<_Up, _Ep>& __y) |
755 | { return __x.get() == __y.get(); } |
756 | |
757 | /// unique_ptr comparison with nullptr |
758 | template<typename _Tp, typename _Dp> |
759 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
760 | operator==(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept |
761 | { return !__x; } |
762 | |
763 | #ifndef __cpp_lib_three_way_comparison |
764 | /// unique_ptr comparison with nullptr |
765 | template<typename _Tp, typename _Dp> |
766 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
767 | operator==(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept |
768 | { return !__x; } |
769 | |
770 | /// Inequality operator for unique_ptr objects, compares the owned pointers |
771 | template<typename _Tp, typename _Dp, |
772 | typename _Up, typename _Ep> |
773 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
774 | operator!=(const unique_ptr<_Tp, _Dp>& __x, |
775 | const unique_ptr<_Up, _Ep>& __y) |
776 | { return __x.get() != __y.get(); } |
777 | |
778 | /// unique_ptr comparison with nullptr |
779 | template<typename _Tp, typename _Dp> |
780 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
781 | operator!=(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept |
782 | { return (bool)__x; } |
783 | |
784 | /// unique_ptr comparison with nullptr |
785 | template<typename _Tp, typename _Dp> |
786 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
787 | operator!=(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept |
788 | { return (bool)__x; } |
789 | #endif // three way comparison |
790 | |
791 | /// Relational operator for unique_ptr objects, compares the owned pointers |
792 | template<typename _Tp, typename _Dp, |
793 | typename _Up, typename _Ep> |
794 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
795 | operator<(const unique_ptr<_Tp, _Dp>& __x, |
796 | const unique_ptr<_Up, _Ep>& __y) |
797 | { |
798 | typedef typename |
799 | std::common_type<typename unique_ptr<_Tp, _Dp>::pointer, |
800 | typename unique_ptr<_Up, _Ep>::pointer>::type _CT; |
801 | return std::less<_CT>()(__x.get(), __y.get()); |
802 | } |
803 | |
804 | /// unique_ptr comparison with nullptr |
805 | template<typename _Tp, typename _Dp> |
806 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
807 | operator<(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) |
808 | { |
809 | return std::less<typename unique_ptr<_Tp, _Dp>::pointer>()(__x.get(), |
810 | nullptr); |
811 | } |
812 | |
813 | /// unique_ptr comparison with nullptr |
814 | template<typename _Tp, typename _Dp> |
815 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
816 | operator<(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) |
817 | { |
818 | return std::less<typename unique_ptr<_Tp, _Dp>::pointer>()(nullptr, |
819 | __x.get()); |
820 | } |
821 | |
822 | /// Relational operator for unique_ptr objects, compares the owned pointers |
823 | template<typename _Tp, typename _Dp, |
824 | typename _Up, typename _Ep> |
825 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
826 | operator<=(const unique_ptr<_Tp, _Dp>& __x, |
827 | const unique_ptr<_Up, _Ep>& __y) |
828 | { return !(__y < __x); } |
829 | |
830 | /// unique_ptr comparison with nullptr |
831 | template<typename _Tp, typename _Dp> |
832 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
833 | operator<=(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) |
834 | { return !(nullptr < __x); } |
835 | |
836 | /// unique_ptr comparison with nullptr |
837 | template<typename _Tp, typename _Dp> |
838 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
839 | operator<=(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) |
840 | { return !(__x < nullptr); } |
841 | |
842 | /// Relational operator for unique_ptr objects, compares the owned pointers |
843 | template<typename _Tp, typename _Dp, |
844 | typename _Up, typename _Ep> |
845 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
846 | operator>(const unique_ptr<_Tp, _Dp>& __x, |
847 | const unique_ptr<_Up, _Ep>& __y) |
848 | { return (__y < __x); } |
849 | |
850 | /// unique_ptr comparison with nullptr |
851 | template<typename _Tp, typename _Dp> |
852 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
853 | operator>(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) |
854 | { |
855 | return std::less<typename unique_ptr<_Tp, _Dp>::pointer>()(nullptr, |
856 | __x.get()); |
857 | } |
858 | |
859 | /// unique_ptr comparison with nullptr |
860 | template<typename _Tp, typename _Dp> |
861 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
862 | operator>(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) |
863 | { |
864 | return std::less<typename unique_ptr<_Tp, _Dp>::pointer>()(__x.get(), |
865 | nullptr); |
866 | } |
867 | |
868 | /// Relational operator for unique_ptr objects, compares the owned pointers |
869 | template<typename _Tp, typename _Dp, |
870 | typename _Up, typename _Ep> |
871 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
872 | operator>=(const unique_ptr<_Tp, _Dp>& __x, |
873 | const unique_ptr<_Up, _Ep>& __y) |
874 | { return !(__x < __y); } |
875 | |
876 | /// unique_ptr comparison with nullptr |
877 | template<typename _Tp, typename _Dp> |
878 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
879 | operator>=(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) |
880 | { return !(__x < nullptr); } |
881 | |
882 | /// unique_ptr comparison with nullptr |
883 | template<typename _Tp, typename _Dp> |
884 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
885 | operator>=(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) |
886 | { return !(nullptr < __x); } |
887 | |
888 | #ifdef __cpp_lib_three_way_comparison |
889 | template<typename _Tp, typename _Dp, typename _Up, typename _Ep> |
890 | requires three_way_comparable_with<typename unique_ptr<_Tp, _Dp>::pointer, |
891 | typename unique_ptr<_Up, _Ep>::pointer> |
892 | inline |
893 | compare_three_way_result_t<typename unique_ptr<_Tp, _Dp>::pointer, |
894 | typename unique_ptr<_Up, _Ep>::pointer> |
895 | operator<=>(const unique_ptr<_Tp, _Dp>& __x, |
896 | const unique_ptr<_Up, _Ep>& __y) |
897 | { return compare_three_way()(__x.get(), __y.get()); } |
898 | |
899 | template<typename _Tp, typename _Dp> |
900 | requires three_way_comparable<typename unique_ptr<_Tp, _Dp>::pointer> |
901 | inline |
902 | compare_three_way_result_t<typename unique_ptr<_Tp, _Dp>::pointer> |
903 | operator<=>(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) |
904 | { |
905 | using pointer = typename unique_ptr<_Tp, _Dp>::pointer; |
906 | return compare_three_way()(__x.get(), static_cast<pointer>(nullptr)); |
907 | } |
908 | #endif |
909 | // @} relates unique_ptr |
910 | |
911 | /// @cond undocumented |
912 | template<typename _Up, typename _Ptr = typename _Up::pointer, |
913 | bool = __poison_hash<_Ptr>::__enable_hash_call> |
914 | struct __uniq_ptr_hash |
915 | #if ! _GLIBCXX_INLINE_VERSION0 |
916 | : private __poison_hash<_Ptr> |
917 | #endif |
918 | { |
919 | size_t |
920 | operator()(const _Up& __u) const |
921 | noexcept(noexcept(std::declval<hash<_Ptr>>()(std::declval<_Ptr>()))) |
922 | { return hash<_Ptr>()(__u.get()); } |
923 | }; |
924 | |
925 | template<typename _Up, typename _Ptr> |
926 | struct __uniq_ptr_hash<_Up, _Ptr, false> |
927 | : private __poison_hash<_Ptr> |
928 | { }; |
929 | /// @endcond |
930 | |
931 | /// std::hash specialization for unique_ptr. |
932 | template<typename _Tp, typename _Dp> |
933 | struct hash<unique_ptr<_Tp, _Dp>> |
934 | : public __hash_base<size_t, unique_ptr<_Tp, _Dp>>, |
935 | public __uniq_ptr_hash<unique_ptr<_Tp, _Dp>> |
936 | { }; |
937 | |
938 | #if __cplusplus201703L >= 201402L |
939 | /// @relates unique_ptr @{ |
940 | #define __cpp_lib_make_unique201304 201304 |
941 | |
942 | /// @cond undocumented |
943 | |
944 | template<typename _Tp> |
945 | struct _MakeUniq |
946 | { typedef unique_ptr<_Tp> __single_object; }; |
947 | |
948 | template<typename _Tp> |
949 | struct _MakeUniq<_Tp[]> |
950 | { typedef unique_ptr<_Tp[]> __array; }; |
951 | |
952 | template<typename _Tp, size_t _Bound> |
953 | struct _MakeUniq<_Tp[_Bound]> |
954 | { struct __invalid_type { }; }; |
955 | |
956 | /// @endcond |
957 | |
958 | /// std::make_unique for single objects |
959 | template<typename _Tp, typename... _Args> |
960 | inline typename _MakeUniq<_Tp>::__single_object |
961 | make_unique(_Args&&... __args) |
962 | { return unique_ptr<_Tp>(new _Tp(std::forward<_Args>(__args)...)); } |
963 | |
964 | /// std::make_unique for arrays of unknown bound |
965 | template<typename _Tp> |
966 | inline typename _MakeUniq<_Tp>::__array |
967 | make_unique(size_t __num) |
968 | { return unique_ptr<_Tp>(new remove_extent_t<_Tp>[__num]()); } |
969 | |
970 | /// Disable std::make_unique for arrays of known bound |
971 | template<typename _Tp, typename... _Args> |
972 | inline typename _MakeUniq<_Tp>::__invalid_type |
973 | make_unique(_Args&&...) = delete; |
974 | // @} relates unique_ptr |
975 | #endif // C++14 |
976 | |
977 | #if __cplusplus201703L > 201703L && __cpp_concepts |
978 | // _GLIBCXX_RESOLVE_LIB_DEFECTS |
979 | // 2948. unique_ptr does not define operator<< for stream output |
980 | /// Stream output operator for unique_ptr |
981 | template<typename _CharT, typename _Traits, typename _Tp, typename _Dp> |
982 | inline basic_ostream<_CharT, _Traits>& |
983 | operator<<(basic_ostream<_CharT, _Traits>& __os, |
984 | const unique_ptr<_Tp, _Dp>& __p) |
985 | requires requires { __os << __p.get(); } |
986 | { |
987 | __os << __p.get(); |
988 | return __os; |
989 | } |
990 | #endif // C++20 |
991 | |
992 | // @} group pointer_abstractions |
993 | |
994 | #if __cplusplus201703L >= 201703L |
995 | namespace __detail::__variant |
996 | { |
997 | template<typename> struct _Never_valueless_alt; // see <variant> |
998 | |
999 | // Provide the strong exception-safety guarantee when emplacing a |
1000 | // unique_ptr into a variant. |
1001 | template<typename _Tp, typename _Del> |
1002 | struct _Never_valueless_alt<std::unique_ptr<_Tp, _Del>> |
1003 | : std::true_type |
1004 | { }; |
1005 | } // namespace __detail::__variant |
1006 | #endif // C++17 |
1007 | |
1008 | _GLIBCXX_END_NAMESPACE_VERSION |
1009 | } // namespace |
1010 | |
1011 | #endif /* _UNIQUE_PTR_H */ |
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_TOOLS_WEAKBASE_H |
20 | #define INCLUDED_TOOLS_WEAKBASE_H |
21 | |
22 | #include <sal/types.h> |
23 | #include <rtl/ref.hxx> |
24 | #include <tools/toolsdllapi.h> |
25 | |
26 | /** the template classes in this header are helper to implement weak references |
27 | to implementation objects that are not refcounted. |
28 | |
29 | THIS IS NOT THREADSAFE |
30 | |
31 | Use this only to have 'safe' pointers to implementation objects that you |
32 | don't own but that you reference with a pointer. |
33 | |
34 | Example: |
35 | |
36 | class ImplClass : public tools::WeakBase< ImplClass > |
37 | { |
38 | ~ImplClass() { clearWeek(); } // not needed but safer, see method description |
39 | ... |
40 | }; |
41 | |
42 | class UserClass |
43 | { |
44 | tools::WeakReference< ImplClass > mxWeakRef; |
45 | |
46 | UserClass( ImplClass* pObject ) : mxWeakRef( pObject ) {} |
47 | |
48 | DoSomething() |
49 | { |
50 | if( mxWeakRef.is() ) |
51 | mxWeakRef->DoSomethingMore(); |
52 | } |
53 | }; |
54 | */ |
55 | namespace tools |
56 | { |
57 | class WeakBase; |
58 | |
59 | /** private connection helper, do not use directly */ |
60 | struct WeakConnection |
61 | { |
62 | sal_Int32 mnRefCount; |
63 | WeakBase* mpReference; |
64 | |
65 | WeakConnection() : mnRefCount( 0 ), mpReference( nullptr ) {}; |
66 | WeakConnection( WeakBase* pReference ) : mnRefCount( 0 ), mpReference( pReference ) {}; |
67 | void acquire() { mnRefCount++; } |
68 | void release() { mnRefCount--; if( mnRefCount == 0 ) delete this; } |
69 | }; |
70 | |
71 | /** template implementation to hold a weak reference to an instance of type reference_type */ |
72 | template <class reference_type> |
73 | class SAL_WARN_UNUSED__attribute__((warn_unused)) WeakReference |
74 | { |
75 | public: |
76 | /** constructs an empty reference */ |
77 | inline WeakReference(); |
78 | |
79 | /** constructs a reference with a pointer to a class derived from WeakBase */ |
80 | inline WeakReference( reference_type* pReference ); |
81 | |
82 | /** constructs a reference from another reference */ |
83 | inline WeakReference( const WeakReference< reference_type >& rWeakRef ); |
84 | |
85 | /** move a reference from another reference */ |
86 | inline WeakReference( WeakReference< reference_type >&& rWeakRef ); |
87 | |
88 | /** returns true if the reference object is not null and still alive */ |
89 | inline bool is() const; |
90 | |
91 | /** returns true if the reference object is not null and still alive */ |
92 | operator bool() const { return is(); } |
93 | |
94 | /** returns the pointer to the reference object or null */ |
95 | inline reference_type * get() const; |
96 | |
97 | /** sets this reference to the given object or null */ |
98 | inline void reset( reference_type* pReference ); |
99 | |
100 | /** resets this reference to null */ |
101 | inline void reset(); |
102 | |
103 | /** returns the pointer to the reference object or null */ |
104 | inline reference_type * operator->() const; |
105 | |
106 | /** returns a ref to the reference object */ |
107 | inline reference_type& operator*() const; |
108 | |
109 | /** returns true if this instance references pReferenceObject */ |
110 | inline bool operator== (const reference_type * pReferenceObject) const; |
111 | |
112 | /** returns true if this instance and the given weakref reference the same object */ |
113 | inline bool operator== (const WeakReference<reference_type> & handle) const; |
114 | |
115 | /** only needed for using this class with stl containers */ |
116 | inline bool operator!= (const WeakReference<reference_type> & handle) const; |
117 | |
118 | /** only needed for using this class with stl containers */ |
119 | inline bool operator< (const WeakReference<reference_type> & handle) const; |
120 | |
121 | /** only needed for using this class with stl containers */ |
122 | inline bool operator> (const WeakReference<reference_type> & handle) const; |
123 | |
124 | /** the assignment operator */ |
125 | inline WeakReference<reference_type>& operator= (const WeakReference<reference_type> & handle); |
126 | |
127 | /** the move assignment operator */ |
128 | inline WeakReference<reference_type>& operator= (WeakReference<reference_type> && handle); |
129 | |
130 | private: |
131 | rtl::Reference<WeakConnection> mpWeakConnection; |
132 | }; |
133 | |
134 | /** derive your implementation classes from this class if you want them to support weak references */ |
135 | class TOOLS_DLLPUBLIC__attribute__ ((visibility("default"))) WeakBase |
136 | { |
137 | template<typename T> friend class WeakReference; |
138 | |
139 | public: |
140 | WeakBase() {} |
141 | virtual ~WeakBase(); |
142 | /** clears the reference pointer in all living weak references for this instance. |
143 | Further created weak references will also be invalid. |
144 | You should call this method in the d'tor of your derived classes for an early |
145 | invalidate of all living weak references while your object is already inside |
146 | it d'tor. |
147 | */ |
148 | inline void clearWeak(); |
149 | |
150 | private: |
151 | inline WeakConnection* getWeakConnection(); |
152 | rtl::Reference<WeakConnection> mpWeakConnection; |
153 | }; |
154 | |
155 | } |
156 | |
157 | #endif |
158 | |
159 | /* 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_TOOLS_WEAKBASE_HXX | ||||||||||
21 | #define INCLUDED_TOOLS_WEAKBASE_HXX | ||||||||||
22 | |||||||||||
23 | #include <tools/weakbase.h> | ||||||||||
24 | |||||||||||
25 | /// see weakbase.h for documentation | ||||||||||
26 | |||||||||||
27 | namespace tools | ||||||||||
28 | { | ||||||||||
29 | |||||||||||
30 | template< class reference_type > | ||||||||||
31 | inline WeakReference< reference_type >::WeakReference() | ||||||||||
32 | { | ||||||||||
33 | mpWeakConnection = new WeakConnection; | ||||||||||
34 | } | ||||||||||
35 | |||||||||||
36 | template< class reference_type > | ||||||||||
37 | inline WeakReference< reference_type >::WeakReference( reference_type* pReference ) | ||||||||||
38 | { | ||||||||||
39 | reset( pReference ); | ||||||||||
40 | } | ||||||||||
41 | |||||||||||
42 | template< class reference_type > | ||||||||||
43 | inline WeakReference< reference_type >::WeakReference( const WeakReference< reference_type >& rWeakRef ) | ||||||||||
44 | { | ||||||||||
45 | mpWeakConnection = rWeakRef.mpWeakConnection; | ||||||||||
46 | } | ||||||||||
47 | |||||||||||
48 | template< class reference_type > | ||||||||||
49 | inline WeakReference< reference_type >::WeakReference( WeakReference< reference_type >&& rWeakRef ) | ||||||||||
50 | { | ||||||||||
51 | mpWeakConnection = std::move(rWeakRef.mpWeakConnection); | ||||||||||
52 | rWeakRef.reset(); | ||||||||||
53 | } | ||||||||||
54 | |||||||||||
55 | template< class reference_type > | ||||||||||
56 | inline bool WeakReference< reference_type >::is() const | ||||||||||
57 | { | ||||||||||
58 | return mpWeakConnection->mpReference != nullptr; | ||||||||||
59 | } | ||||||||||
60 | |||||||||||
61 | template< class reference_type > | ||||||||||
62 | inline reference_type * WeakReference< reference_type >::get() const | ||||||||||
63 | { | ||||||||||
64 | auto pWeakBase = mpWeakConnection->mpReference; | ||||||||||
65 | if (!pWeakBase) | ||||||||||
66 | return nullptr; | ||||||||||
67 | assert(dynamic_cast<reference_type *>(pWeakBase))(static_cast <bool> (dynamic_cast<reference_type *> (pWeakBase)) ? void (0) : __assert_fail ("dynamic_cast<reference_type *>(pWeakBase)" , "/home/maarten/src/libreoffice/core/include/tools/weakbase.hxx" , 67, __extension__ __PRETTY_FUNCTION__)); | ||||||||||
68 | return static_cast<reference_type *>(pWeakBase); | ||||||||||
69 | } | ||||||||||
70 | |||||||||||
71 | template< class reference_type > | ||||||||||
72 | inline void WeakReference< reference_type >::reset( reference_type* pReference ) | ||||||||||
73 | { | ||||||||||
74 | if( pReference
| ||||||||||
75 | mpWeakConnection = pReference->getWeakConnection(); | ||||||||||
76 | else | ||||||||||
77 | reset(); | ||||||||||
78 | } | ||||||||||
79 | |||||||||||
80 | template< class reference_type > | ||||||||||
81 | inline void WeakReference< reference_type >::reset() | ||||||||||
82 | { | ||||||||||
83 | mpWeakConnection = new WeakConnection; | ||||||||||
84 | } | ||||||||||
85 | |||||||||||
86 | template< class reference_type > | ||||||||||
87 | inline reference_type * WeakReference< reference_type >::operator->() const | ||||||||||
88 | { | ||||||||||
89 | return get(); | ||||||||||
90 | } | ||||||||||
91 | |||||||||||
92 | template< class reference_type > | ||||||||||
93 | inline reference_type& WeakReference< reference_type >::operator*() const | ||||||||||
94 | { | ||||||||||
95 | return *get(); | ||||||||||
96 | } | ||||||||||
97 | |||||||||||
98 | template< class reference_type > | ||||||||||
99 | inline bool WeakReference< reference_type >::operator==(const reference_type * pReferenceObject) const | ||||||||||
100 | { | ||||||||||
101 | return mpWeakConnection->mpReference == pReferenceObject; | ||||||||||
102 | } | ||||||||||
103 | |||||||||||
104 | template< class reference_type > | ||||||||||
105 | inline bool WeakReference< reference_type >::operator==(const WeakReference<reference_type> & handle) const | ||||||||||
106 | { | ||||||||||
107 | return mpWeakConnection == handle.mpWeakConnection; | ||||||||||
108 | } | ||||||||||
109 | |||||||||||
110 | template< class reference_type > | ||||||||||
111 | inline bool WeakReference< reference_type >::operator!=(const WeakReference<reference_type> & handle) const | ||||||||||
112 | { | ||||||||||
113 | return mpWeakConnection != handle.mpWeakConnection; | ||||||||||
114 | } | ||||||||||
115 | |||||||||||
116 | template< class reference_type > | ||||||||||
117 | inline bool WeakReference< reference_type >::operator<(const WeakReference<reference_type> & handle) const | ||||||||||
118 | { | ||||||||||
119 | return mpWeakConnection->mpReference < handle.mpWeakConnection->mpReference; | ||||||||||
120 | } | ||||||||||
121 | |||||||||||
122 | template< class reference_type > | ||||||||||
123 | inline bool WeakReference< reference_type >::operator>(const WeakReference<reference_type> & handle) const | ||||||||||
124 | { | ||||||||||
125 | return mpWeakConnection->mpReference > handle.mpWeakConnection->mpReference; | ||||||||||
126 | } | ||||||||||
127 | |||||||||||
128 | template< class reference_type > | ||||||||||
129 | inline WeakReference<reference_type>& WeakReference<reference_type>::operator= ( | ||||||||||
130 | const WeakReference<reference_type>& rReference) | ||||||||||
131 | { | ||||||||||
132 | if (&rReference != this) | ||||||||||
133 | mpWeakConnection = rReference.mpWeakConnection; | ||||||||||
134 | return *this; | ||||||||||
135 | } | ||||||||||
136 | |||||||||||
137 | template< class reference_type > | ||||||||||
138 | inline WeakReference<reference_type>& WeakReference<reference_type>::operator= ( | ||||||||||
139 | WeakReference<reference_type>&& rReference) | ||||||||||
140 | { | ||||||||||
141 | mpWeakConnection = std::move(rReference.mpWeakConnection); | ||||||||||
142 | return *this; | ||||||||||
143 | } | ||||||||||
144 | |||||||||||
145 | inline void WeakBase::clearWeak() | ||||||||||
146 | { | ||||||||||
147 | if( mpWeakConnection.is() ) | ||||||||||
148 | mpWeakConnection->mpReference = nullptr; | ||||||||||
149 | } | ||||||||||
150 | |||||||||||
151 | inline WeakConnection* WeakBase::getWeakConnection() | ||||||||||
152 | { | ||||||||||
153 | if( !mpWeakConnection.is() ) | ||||||||||
154 | mpWeakConnection = new WeakConnection( this ); | ||||||||||
155 | return mpWeakConnection.get(); | ||||||||||
156 | } | ||||||||||
157 | |||||||||||
158 | } | ||||||||||
159 | |||||||||||
160 | #endif | ||||||||||
161 | |||||||||||
162 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |