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_SDR_TABLE_TABLECONTROLLER_HXX 21 #define INCLUDED_SVX_SDR_TABLE_TABLECONTROLLER_HXX 22 23 #include <com/sun/star/util/XModifyListener.hpp> 24 #include <rtl/ref.hxx> 25 26 #include <svx/sdr/overlay/overlayobjectlist.hxx> 27 #include <svx/selectioncontroller.hxx> 28 #include <svx/svdotable.hxx> 29 #include <svx/svdview.hxx> 30 #include <memory> 31 32 struct ImplSVEvent; 33 class SdrView; 34 class SdrObject; 35 class SfxItemSet; 36 class SvxBoxInfoItem; 37 class SvxBoxItem; 38 39 namespace sdr::table { 40 41 class TableModel; 42 43 class SVXCORE_DLLPUBLIC SvxTableController final : public sdr::SelectionController 44 { 45 public: 46 SVX_DLLPRIVATE SvxTableController( 47 SdrView& rView, 48 const SdrTableObj& rObj); 49 SVX_DLLPRIVATE virtual ~SvxTableController() override; 50 51 // from sdr::SelectionController 52 SVX_DLLPRIVATE virtual bool onKeyInput(const KeyEvent& rKEvt, vcl::Window* pWin) override; 53 SVX_DLLPRIVATE virtual bool onMouseButtonDown(const MouseEvent& rMEvt, vcl::Window* pWin) override; 54 SVX_DLLPRIVATE virtual bool onMouseButtonUp(const MouseEvent& rMEvt, vcl::Window* pWin) override; 55 SVX_DLLPRIVATE virtual bool onMouseMove(const MouseEvent& rMEvt, vcl::Window* pWin) override; 56 57 SVX_DLLPRIVATE bool HasMarked() const; 58 SVX_DLLPRIVATE virtual bool DeleteMarked() override; 59 60 SVX_DLLPRIVATE virtual void onSelectionHasChanged() override; 61 SVX_DLLPRIVATE virtual void onSelectAll() override; 62 63 SVX_DLLPRIVATE virtual void GetState( SfxItemSet& rSet ) override; 64 virtual void Execute( SfxRequest& rReq ) override; 65 66 SVX_DLLPRIVATE virtual bool GetStyleSheet( SfxStyleSheet* &rpStyleSheet ) const override; 67 SVX_DLLPRIVATE virtual bool SetStyleSheet( SfxStyleSheet* pStyleSheet, bool bDontRemoveHardAttr ) override; 68 69 SVX_DLLPRIVATE virtual bool ApplyFormatPaintBrush( SfxItemSet& rFormatSet, bool bNoCharacterFormats, bool bNoParagraphFormats ) override; 70 71 // slots 72 SVX_DLLPRIVATE void onInsert( sal_uInt16 nSId, const SfxItemSet* pArgs = nullptr ); 73 SVX_DLLPRIVATE void onDelete( sal_uInt16 nSId ); 74 SVX_DLLPRIVATE void onSelect( sal_uInt16 nSId ); 75 SVX_DLLPRIVATE void onFormatTable(const SfxRequest& rReq); 76 SVX_DLLPRIVATE void MergeMarkedCells(); 77 SVX_DLLPRIVATE void SplitMarkedCells(const SfxRequest& rReq); 78 SVX_DLLPRIVATE void DistributeColumns( const bool bOptimize, const bool bMinimize ); 79 SVX_DLLPRIVATE void DistributeRows( const bool bOptimize, const bool bMinimize ); 80 SVX_DLLPRIVATE void SetVertical( sal_uInt16 nSId ); 81 SVX_DLLPRIVATE void changeTableEdge(const SfxRequest& rReq); 82 83 SVX_DLLPRIVATE static rtl::Reference< sdr::SelectionController > create( 84 SdrView& rView, 85 const SdrTableObj& rObj, 86 const rtl::Reference< sdr::SelectionController >& xRefController); 87 88 SVX_DLLPRIVATE void MergeAttrFromSelectedCells(SfxItemSet& rAttr, bool bOnlyHardAttr) const; 89 SVX_DLLPRIVATE void SetAttrToSelectedCells(const SfxItemSet& rAttr, bool bReplaceAll); 90 void SetAttrToSelectedShape(const SfxItemSet& rAttr); 91 /** Fill the values that are common for all selected cells. 92 * 93 * This lets the Borders dialog to display the line arrangement 94 * properly. 95 */ 96 SVX_DLLPRIVATE void FillCommonBorderAttrFromSelectedCells(SvxBoxItem& rBox, SvxBoxInfoItem& rBoxInfo) const; 97 98 SVX_DLLPRIVATE virtual bool GetAttributes(SfxItemSet& rTargetSet, bool bOnlyHardAttr) const override; 99 SVX_DLLPRIVATE virtual bool SetAttributes(const SfxItemSet& rSet, bool bReplaceAll) override; 100 101 SVX_DLLPRIVATE virtual SdrObject* GetMarkedSdrObjClone( SdrModel& rTargetModel ) override; 102 SVX_DLLPRIVATE virtual bool PasteObjModel( const SdrModel& rModel ) override; 103 hasSelectedCells() const104 SVX_DLLPRIVATE virtual bool hasSelectedCells() const override { return mbCellSelectionMode || mrView.IsTextEdit(); } 105 /// @see sdr::SelectionController::setCursorLogicPosition(). 106 SVX_DLLPRIVATE virtual bool setCursorLogicPosition(const Point& rPosition, bool bPoint) override; 107 108 /// @see sdr::SelectionController::getSelectedCells(). 109 void getSelectedCells( CellPos& rFirstPos, CellPos& rLastPos ) override; 110 void setSelectedCells( const CellPos& rFirstPos, const CellPos& rLastPos ); 111 112 virtual bool ChangeFontSize(bool bGrow, const FontList* pFontList) override; 113 114 void clearSelection(); 115 void selectAll(); 116 117 SVX_DLLPRIVATE void onTableModified(); 118 119 bool selectRow( sal_Int32 row ); 120 bool selectColumn( sal_Int32 column ); 121 bool deselectRow( sal_Int32 row ); 122 bool deselectColumn( sal_Int32 column ); 123 bool isRowSelected( sal_Int32 nRow ); 124 bool isColumnSelected( sal_Int32 nColumn ); 125 bool isRowHeader(); 126 bool isColumnHeader(); GetTableObj()127 sdr::table::SdrTableObj* GetTableObj() { return mxTableObj.get(); } 128 private: 129 SvxTableController(SvxTableController const &) = delete; 130 SvxTableController& operator =(SvxTableController const &) = delete; 131 132 // internals 133 enum class TblAction 134 { 135 NONE, 136 GotoFirstCell, GotoFirstColumn, GotoFirstRow, 137 GotoLeftCell, GotoUpCell, GotoRightCell, GotoDownCell, 138 GotoLastCell, GotoLastColumn, GotoLastRow, 139 EditCell, StopTextEdit, 140 RemoveSelection, 141 HandledByView, Tab 142 }; 143 SVX_DLLPRIVATE void ApplyBorderAttr( const SfxItemSet& rAttr ); 144 SVX_DLLPRIVATE void UpdateTableShape(); 145 146 SVX_DLLPRIVATE void SetTableStyle( const SfxItemSet* pArgs ); 147 SVX_DLLPRIVATE void SetTableStyleSettings( const SfxItemSet* pArgs ); 148 149 SVX_DLLPRIVATE bool PasteObject( SdrTableObj const * pPasteTableObj ); 150 151 SVX_DLLPRIVATE bool checkTableObject(); 152 SVX_DLLPRIVATE const CellPos& getSelectionStart(); 153 SVX_DLLPRIVATE void setSelectionStart( const CellPos& rPos ); 154 SVX_DLLPRIVATE const CellPos& getSelectionEnd(); 155 SVX_DLLPRIVATE void checkCell( CellPos& rPos ); 156 157 SVX_DLLPRIVATE void MergeRange( sal_Int32 nFirstCol, sal_Int32 nFirstRow, sal_Int32 nLastCol, sal_Int32 nLastRow ); 158 159 SVX_DLLPRIVATE void EditCell(const CellPos& rPos, vcl::Window* pWindow, TblAction nAction); 160 SVX_DLLPRIVATE void StopTextEdit(); 161 162 SVX_DLLPRIVATE TblAction getKeyboardAction(const KeyEvent& rKEvt); 163 SVX_DLLPRIVATE bool executeAction(TblAction nAction, bool bSelect, vcl::Window* pWindow); 164 SVX_DLLPRIVATE void gotoCell(const CellPos& rCell, bool bSelect, vcl::Window* pWindow, TblAction nAction = TblAction::NONE); 165 166 SVX_DLLPRIVATE void StartSelection( const CellPos& rPos ); 167 SVX_DLLPRIVATE void UpdateSelection( const CellPos& rPos ); 168 SVX_DLLPRIVATE void RemoveSelection(); 169 SVX_DLLPRIVATE void updateSelectionOverlay(); 170 SVX_DLLPRIVATE void destroySelectionOverlay(); 171 172 SVX_DLLPRIVATE void findMergeOrigin( CellPos& rPos ); 173 174 DECL_LINK( UpdateHdl, void *, void ); 175 176 //TableModelRef mxTable; 177 rtl::Reference< TableModel > mxTable; 178 179 CellPos maCursorFirstPos; 180 CellPos maCursorLastPos; 181 bool mbCellSelectionMode; 182 bool mbHasJustMerged; 183 CellPos maMouseDownPos; 184 bool mbLeftButtonDown; 185 std::unique_ptr<sdr::overlay::OverlayObjectList> mpSelectionOverlay; 186 SdrView& mrView; 187 tools::WeakReference<SdrTableObj> mxTableObj; 188 css::uno::Reference< css::util::XModifyListener > mxModifyListener; 189 ImplSVEvent * mnUpdateEvent; 190 }; 191 192 rtl::Reference< sdr::SelectionController > CreateTableController( 193 SdrView& rView, 194 const SdrTableObj& rObj, 195 const rtl::Reference< sdr::SelectionController >& xRefController ); 196 197 } 198 199 #endif // INCLUDED_SVX_SDR_TABLE_TABLECONTROLLER_HXX 200 201 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 202