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_SVX_SVDOTABLE_HXX 21 #define INCLUDED_SVX_SVDOTABLE_HXX 22 23 #include <com/sun/star/text/WritingMode.hpp> 24 #include <com/sun/star/container/XIndexAccess.hpp> 25 #include <com/sun/star/table/XTable.hpp> 26 #include <rtl/ref.hxx> 27 #include <svx/svdotext.hxx> 28 #include <svx/svxdllapi.h> 29 #include <boost/property_tree/ptree_fwd.hpp> 30 31 class SvStream; 32 class SfxStyleSheet; 33 class SdrUndoAction; 34 35 namespace sdr { namespace contact { 36 class ViewContactOfTableObj; 37 }} 38 39 namespace sdr { namespace table { 40 41 class TableLayouter; 42 struct ImplTableShadowPaintInfo; 43 44 #ifndef CellRef 45 class Cell; 46 typedef rtl::Reference< Cell > CellRef; 47 #endif 48 49 50 /// SdrTableHitKind 51 enum class TableHitKind 52 { 53 NONE, 54 Cell, 55 CellTextArea, 56 HorizontalBorder, 57 VerticallBorder 58 }; 59 60 61 struct CellPos 62 { 63 sal_Int32 mnCol; 64 sal_Int32 mnRow; 65 CellPossdr::table::CellPos66 CellPos() : mnCol( 0 ), mnRow( 0 ) {} CellPossdr::table::CellPos67 CellPos( sal_Int32 nCol, sal_Int32 nRow ) { mnCol = nCol; mnRow = nRow; } 68 operator ==sdr::table::CellPos69 bool operator==( const CellPos& r ) const { return (r.mnCol == mnCol) && (r.mnRow == mnRow); } operator !=sdr::table::CellPos70 bool operator!=( const CellPos& r ) const { return (r.mnCol != mnCol) || (r.mnRow != mnRow); } 71 }; 72 73 74 /// TableStyleSettings 75 struct SVX_DLLPUBLIC TableStyleSettings 76 { 77 bool mbUseFirstRow; 78 bool mbUseLastRow; 79 bool mbUseFirstColumn; 80 bool mbUseLastColumn; 81 bool mbUseRowBanding; 82 bool mbUseColumnBanding; 83 84 TableStyleSettings(); 85 TableStyleSettings( const TableStyleSettings& rStyle ); 86 TableStyleSettings& operator=(const TableStyleSettings& rStyle); 87 88 bool operator==( const TableStyleSettings& r ) const; 89 }; 90 91 /// SdrTableObj 92 class SdrTableObjImpl; 93 94 class SVX_DLLPUBLIC SdrTableObj final : public ::SdrTextObj 95 { 96 friend class Cell; 97 friend class SdrTableObjImpl; 98 99 // protected destructor 100 virtual ~SdrTableObj() override; 101 102 public: 103 SdrTableObj(SdrModel& rSdrModel); 104 SdrTableObj( 105 SdrModel& rSdrModel, 106 const ::tools::Rectangle& rNewRect, 107 sal_Int32 nColumns, 108 sal_Int32 nRows); 109 110 // helper to limit existing TableModel to a given selection 111 void CropTableModelToSelection(const CellPos& rStart, const CellPos& rEnd); 112 113 // Table stuff 114 void DistributeColumns( sal_Int32 nFirstColumn, sal_Int32 nLastColumn, const bool bOptimize, const bool bMinimize ); 115 void DistributeRows( sal_Int32 nFirstRow, sal_Int32 nLastRow, const bool bOptimize, const bool bMinimize ); 116 117 css::uno::Reference< css::table::XTable > getTable() const; 118 119 bool isValid( const sdr::table::CellPos& rPos ) const; 120 static CellPos getFirstCell(); 121 CellPos getLastCell() const; 122 CellPos getLeftCell( const CellPos& rPos, bool bEdgeTravel ) const; 123 CellPos getRightCell( const CellPos& rPos, bool bEdgeTravel ) const; 124 CellPos getUpCell( const CellPos& rPos, bool bEdgeTravel ) const; 125 CellPos getDownCell( const CellPos& rPos, bool bEdgeTravel ) const; 126 CellPos getPreviousCell( const CellPos& rPos, bool bEdgeTravel ) const; 127 CellPos getNextCell( const CellPos& rPos, bool bEdgeTravel ) const; 128 CellPos getPreviousRow( const CellPos& rPos, bool bEdgeTravel ) const; 129 CellPos getNextRow( const CellPos& rPos, bool bEdgeTravel ) const; 130 131 void createCell( sdr::table::CellRef& xCell ); 132 133 const sdr::table::TableStyleSettings& getTableStyleSettings() const; 134 void setTableStyleSettings( const sdr::table::TableStyleSettings& rStyle ); 135 136 TableHitKind CheckTableHit( const Point& rPos, sal_Int32& rnX, sal_Int32& rnY, const sal_uInt16 aTol = 0 ) const; 137 138 void uno_lock(); 139 void uno_unlock(); 140 141 /** The active table has the focus or is currently edited */ 142 const sdr::table::CellRef& getActiveCell() const; 143 144 void setActiveCell( const sdr::table::CellPos& rPos ); 145 void getActiveCellPos( sdr::table::CellPos& rPos ) const; 146 sal_Int32 getColumnCount() const; 147 sal_Int32 getRowCount() const; 148 149 bool createTableEdgesJson(boost::property_tree::ptree & rJsonRoot); 150 void changeEdge(bool bHorizontal, int nEdge, sal_Int32 nOffset); 151 152 void getCellBounds( const sdr::table::CellPos& rPos, ::tools::Rectangle& rCellRect ); 153 154 const SfxItemSet& GetActiveCellItemSet() const; 155 156 void setTableStyle( const css::uno::Reference< css::container::XIndexAccess >& xAutoFormatStyle ); 157 const css::uno::Reference< css::container::XIndexAccess >& getTableStyle() const; 158 159 // Text stuff 160 161 /** Returns the currently active text */ 162 virtual SdrText* getActiveText() const override; 163 164 /** Returns the nth available text */ 165 virtual SdrText* getText( sal_Int32 nIndex ) const override; 166 167 /** Returns the number of texts available for this object */ 168 virtual sal_Int32 getTextCount() const override; 169 170 /** Changes the current active text */ 171 virtual void setActiveText( sal_Int32 nIndex ) override; 172 173 /** Returns the index of the text that contains the given point or -1 */ 174 virtual sal_Int32 CheckTextHit(const Point& rPnt) const override; 175 176 // #i121917# 177 virtual bool HasText() const override; 178 IsTextEditActive() const179 bool IsTextEditActive() const { return (pEdtOutl != nullptr); } 180 bool IsTextEditActive( const sdr::table::CellPos& rPos ); 181 182 /** Returns true only if we are in edit mode and the user actually changed anything */ 183 virtual bool IsReallyEdited() const override; 184 185 /** At the same time, we set the text in the outliner (if applicable the EditOutliners') 186 * as well as the PaperSize 187 */ 188 void TakeTextRect( const sdr::table::CellPos& rPos, SdrOutliner& rOutliner, ::tools::Rectangle& rTextRect, bool bNoEditText, ::tools::Rectangle* pAnchorRect ) const; 189 virtual void TakeTextRect( SdrOutliner& rOutliner, tools::Rectangle& rTextRect, bool bNoEditText, tools::Rectangle* pAnchorRect, bool bLineWidth = true ) const override; 190 void TakeTextAnchorRect(const sdr::table::CellPos& rPos, ::tools::Rectangle& rAnchorRect ) const; 191 virtual void TakeTextAnchorRect(::tools::Rectangle& rAnchorRect) const override; 192 193 virtual bool IsAutoGrowHeight() const override; 194 virtual bool IsAutoGrowWidth() const override; 195 196 virtual bool IsFontwork() const override; 197 198 virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override; 199 virtual sal_uInt16 GetObjIdentifier() const override; 200 virtual void SetChanged() override; 201 202 virtual bool AdjustTextFrameWidthAndHeight(tools::Rectangle& rR, bool bHgt = true, bool bWdt = true) const override; 203 virtual bool AdjustTextFrameWidthAndHeight() override; 204 virtual OUString TakeObjNameSingul() const override; 205 virtual OUString TakeObjNamePlural() const override; 206 virtual SdrTableObj* CloneSdrObject(SdrModel& rTargetModel) const override; 207 SdrTableObj& operator=(const SdrTableObj& rObj); 208 virtual void RecalcSnapRect() override; 209 virtual const tools::Rectangle& GetSnapRect() const override; 210 virtual void NbcSetSnapRect(const tools::Rectangle& rRect) override; 211 212 virtual const tools::Rectangle& GetLogicRect() const override; 213 virtual void NbcSetLogicRect(const tools::Rectangle& rRect) override; 214 virtual void AdjustToMaxRect( const tools::Rectangle& rMaxRect, bool bShrinkOnly = false ) override; 215 216 virtual sal_uInt32 GetHdlCount() const override; 217 virtual void AddToHdlList(SdrHdlList& rHdlList) const override; 218 219 // Special drag methods 220 virtual bool hasSpecialDrag() const override; 221 virtual bool beginSpecialDrag(SdrDragStat& rDrag) const override; 222 virtual bool applySpecialDrag(SdrDragStat& rDrag) override; 223 virtual basegfx::B2DPolyPolygon getSpecialDragPoly(const SdrDragStat& rDrag) const override; 224 225 virtual bool BegCreate(SdrDragStat& rStat) override; 226 virtual bool MovCreate(SdrDragStat& rStat) override; 227 virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override; 228 virtual bool BckCreate(SdrDragStat& rStat) override; 229 virtual void BrkCreate(SdrDragStat& rStat) override; 230 virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const override; 231 virtual PointerStyle GetCreatePointer() const override; 232 233 virtual void NbcMove(const Size& rSiz) override; 234 virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override; 235 236 virtual bool BegTextEdit(SdrOutliner& rOutl) override; 237 virtual void EndTextEdit(SdrOutliner& rOutl) override; 238 virtual void TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, tools::Rectangle* pViewInit, tools::Rectangle* pViewMin) const override; 239 void TakeTextEditArea(const sdr::table::CellPos& rPos, Size* pPaperMin, Size* pPaperMax, tools::Rectangle* pViewInit, tools::Rectangle* pViewMin) const; 240 virtual EEAnchorMode GetOutlinerViewAnchorMode() const override; 241 242 virtual void NbcSetOutlinerParaObject(std::unique_ptr<OutlinerParaObject> pTextObject) override; 243 244 virtual OutlinerParaObject* GetOutlinerParaObject() const override; 245 246 virtual void NbcReformatText() override; 247 248 virtual bool IsVerticalWriting() const override; 249 virtual void SetVerticalWriting(bool bVertical) override; 250 251 css::text::WritingMode GetWritingMode() const; 252 253 /// Add an undo action that should be on the undo stack after ending text edit. 254 void AddUndo(SdrUndoAction* pUndo); 255 256 /// Next time layouting would be done, skip it (to layout at the end of multiple actions). 257 void SetSkipChangeLayout(bool bSkipChangeLayout); 258 259 virtual void onEditOutlinerStatusEvent( EditStatus* pEditStatus ) override; 260 261 /** Hack for clipboard with calc and writer, export and import table content as rtf table */ 262 static void ExportAsRTF( SvStream& rStrm, SdrTableObj& rObj ); 263 static void ImportAsRTF( SvStream& rStrm, SdrTableObj& rObj ); 264 265 virtual void dumpAsXml(xmlTextWriterPtr pWriter) const override; 266 267 private: 268 void init( sal_Int32 nColumns, sal_Int32 nRows ); 269 270 virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override; 271 virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override; 272 273 virtual SdrObjGeoData* NewGeoData() const override; 274 virtual void SaveGeoData(SdrObjGeoData& rGeo) const override; 275 virtual void RestGeoData(const SdrObjGeoData& rGeo) override; 276 277 SdrOutliner* GetCellTextEditOutliner( const sdr::table::Cell& rCell ) const; 278 279 // For the ViewContactOfTableObj to build the primitive representation, it is necessary to access the 280 // TableLayouter for position and attribute information 281 friend class sdr::contact::ViewContactOfTableObj; 282 const TableLayouter& getTableLayouter() const; 283 284 tools::Rectangle maLogicRect; 285 rtl::Reference<SdrTableObjImpl> mpImpl; 286 }; 287 288 289 } } 290 291 #endif 292 293 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 294