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libreoffice/include/svx/sdr/table/tablecontroller.hxx
Daniel Baumann 8e63e14cf6
Adding upstream version 4:25.2.3. 
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-22 16:20:04 +02:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SVX_SDR_TABLE_TABLECONTROLLER_HXX
#define INCLUDED_SVX_SDR_TABLE_TABLECONTROLLER_HXX
#include <com/sun/star/util/XModifyListener.hpp>
#include <rtl/ref.hxx>
#include <svx/sdr/overlay/overlayobjectlist.hxx>
#include <svx/selectioncontroller.hxx>
#include <svx/svdotable.hxx>
#include <svx/svdview.hxx>
#include <optional>
#include <unotools/weakref.hxx>
struct ImplSVEvent;
class SdrView;
class SdrObject;
class SfxItemSet;
class SvxBoxInfoItem;
class SvxBoxItem;
namespace sdr::table {
class SvxTableControllerModifyListener;
class TableModel;
class SVXCORE_DLLPUBLIC SvxTableController final : public sdr::SelectionController
{
public:
SVX_DLLPRIVATE SvxTableController(
SdrView& rView,
const SdrTableObj& rObj);
SVX_DLLPRIVATE virtual ~SvxTableController() override;
// from sdr::SelectionController
SVX_DLLPRIVATE virtual bool onKeyInput(const KeyEvent& rKEvt, vcl::Window* pWin) override;
SVX_DLLPRIVATE virtual bool onMouseButtonDown(const MouseEvent& rMEvt, vcl::Window* pWin) override;
SVX_DLLPRIVATE virtual bool onMouseButtonUp(const MouseEvent& rMEvt, vcl::Window* pWin) override;
SVX_DLLPRIVATE virtual bool onMouseMove(const MouseEvent& rMEvt, vcl::Window* pWin) override;
SVX_DLLPRIVATE bool HasMarked() const;
SVX_DLLPRIVATE virtual bool DeleteMarked() override;
SVX_DLLPRIVATE virtual void onSelectionHasChanged() override;
SVX_DLLPRIVATE virtual void onSelectAll() override;
SVX_DLLPRIVATE virtual void GetState( SfxItemSet& rSet ) override;
virtual void Execute( SfxRequest& rReq ) override;
SVX_DLLPRIVATE virtual bool GetStyleSheet( SfxStyleSheet* &rpStyleSheet ) const override;
SVX_DLLPRIVATE virtual bool SetStyleSheet( SfxStyleSheet* pStyleSheet, bool bDontRemoveHardAttr ) override;
SVX_DLLPRIVATE virtual bool ApplyFormatPaintBrush( SfxItemSet& rFormatSet, sal_Int16 nDepth, bool bNoCharacterFormats, bool bNoParagraphFormats ) override;
// slots
SVX_DLLPRIVATE void onInsert( sal_uInt16 nSId, const SfxItemSet* pArgs = nullptr );
SVX_DLLPRIVATE void onDelete( sal_uInt16 nSId );
SVX_DLLPRIVATE void onSelect( sal_uInt16 nSId );
SVX_DLLPRIVATE void onFormatTable(const SfxRequest& rReq);
SVX_DLLPRIVATE void MergeMarkedCells();
SVX_DLLPRIVATE void SplitMarkedCells(const SfxRequest& rReq);
SVX_DLLPRIVATE void DistributeColumns( const bool bOptimize, const bool bMinimize );
SVX_DLLPRIVATE void DistributeRows( const bool bOptimize, const bool bMinimize );
SVX_DLLPRIVATE void SetVertical( sal_uInt16 nSId );
SVX_DLLPRIVATE void changeTableEdge(const SfxRequest& rReq);
SVX_DLLPRIVATE static rtl::Reference< sdr::SelectionController > create(
SdrView& rView,
const SdrTableObj& rObj,
const rtl::Reference< sdr::SelectionController >& xRefController);
static SvxBoxItem TextDistancesToSvxBoxItem(const SfxItemSet& rAttrSet);
static void SvxBoxItemToTextDistances(const SvxBoxItem& pOriginalItem, SfxItemSet& rAttrSet);
SVX_DLLPRIVATE void MergeAttrFromSelectedCells(SfxItemSet& rAttr, bool bOnlyHardAttr) const;
SVX_DLLPRIVATE void SetAttrToSelectedCells(const SfxItemSet& rAttr, bool bReplaceAll);
void SetAttrToSelectedShape(const SfxItemSet& rAttr);
/** Fill the values that are common for all selected cells.
*
* This lets the Borders dialog to display the line arrangement
* properly.
*/
SVX_DLLPRIVATE void FillCommonBorderAttrFromSelectedCells(SvxBoxItem& rBox, SvxBoxInfoItem& rBoxInfo) const;
SVX_DLLPRIVATE virtual bool GetAttributes(SfxItemSet& rTargetSet, bool bOnlyHardAttr) const override;
SVX_DLLPRIVATE virtual bool SetAttributes(const SfxItemSet& rSet, bool bReplaceAll) override;
SVX_DLLPRIVATE virtual rtl::Reference<SdrObject> GetMarkedSdrObjClone( SdrModel& rTargetModel ) override;
SVX_DLLPRIVATE virtual bool PasteObjModel( const SdrModel& rModel ) override;
SVX_DLLPRIVATE virtual bool hasSelectedCells() const override { return mbCellSelectionMode || mrView.IsTextEdit(); }
/// @see sdr::SelectionController::setCursorLogicPosition().
SVX_DLLPRIVATE virtual bool setCursorLogicPosition(const Point& rPosition, bool bPoint) override;
/// @see sdr::SelectionController::getSelectedCells().
void getSelectedCells( CellPos& rFirstPos, CellPos& rLastPos ) override;
void setSelectedCells( const CellPos& rFirstPos, const CellPos& rLastPos );
virtual bool ChangeFontSize(bool bGrow, const FontList* pFontList) override;
void clearSelection();
void selectAll();
SVX_DLLPRIVATE void onTableModified();
bool selectRow( sal_Int32 row );
bool selectColumn( sal_Int32 column );
bool deselectRow( sal_Int32 row );
bool deselectColumn( sal_Int32 column );
bool isRowSelected( sal_Int32 nRow );
bool isColumnSelected( sal_Int32 nColumn );
bool isRowHeader();
bool isColumnHeader();
sdr::table::SdrTableObj* GetTableObj() { return mxTableObj.get().get(); }
private:
SvxTableController(SvxTableController const &) = delete;
SvxTableController& operator =(SvxTableController const &) = delete;
// internals
enum class TblAction
{
NONE,
GotoFirstCell, GotoFirstColumn, GotoFirstRow,
GotoLeftCell, GotoUpCell, GotoRightCell, GotoDownCell,
GotoLastCell, GotoLastColumn, GotoLastRow,
EditCell, StopTextEdit,
RemoveSelection,
HandledByView, Tab
};
SVX_DLLPRIVATE void ApplyBorderAttr( const SfxItemSet& rAttr );
SVX_DLLPRIVATE void UpdateTableShape();
SVX_DLLPRIVATE void SetTableStyle( const SfxItemSet* pArgs );
SVX_DLLPRIVATE void SetTableStyleSettings( const SfxItemSet* pArgs );
SVX_DLLPRIVATE bool PasteObject( SdrTableObj const * pPasteTableObj );
SVX_DLLPRIVATE bool checkTableObject();
SVX_DLLPRIVATE const CellPos& getSelectionStart();
SVX_DLLPRIVATE void setSelectionStart( const CellPos& rPos );
SVX_DLLPRIVATE const CellPos& getSelectionEnd();
SVX_DLLPRIVATE void checkCell( CellPos& rPos ) const;
SVX_DLLPRIVATE void MergeRange( sal_Int32 nFirstCol, sal_Int32 nFirstRow, sal_Int32 nLastCol, sal_Int32 nLastRow );
SVX_DLLPRIVATE void EditCell(const CellPos& rPos, vcl::Window* pWindow, TblAction nAction);
SVX_DLLPRIVATE void StopTextEdit();
SVX_DLLPRIVATE TblAction getKeyboardAction(const KeyEvent& rKEvt);
SVX_DLLPRIVATE bool executeAction(TblAction nAction, bool bSelect, vcl::Window* pWindow);
SVX_DLLPRIVATE void gotoCell(const CellPos& rCell, bool bSelect, vcl::Window* pWindow, TblAction nAction = TblAction::NONE);
SVX_DLLPRIVATE void StartSelection( const CellPos& rPos );
SVX_DLLPRIVATE void UpdateSelection( const CellPos& rPos );
SVX_DLLPRIVATE void RemoveSelection();
SVX_DLLPRIVATE void updateSelectionOverlay();
SVX_DLLPRIVATE void destroySelectionOverlay();
SVX_DLLPRIVATE void findMergeOrigin( CellPos& rPos );
DECL_DLLPRIVATE_LINK( UpdateHdl, void *, void );
//TableModelRef mxTable;
rtl::Reference< TableModel > mxTable;
CellPos maCursorFirstPos;
CellPos maCursorLastPos;
bool mbCellSelectionMode;
bool mbHasJustMerged;
CellPos maMouseDownPos;
bool mbLeftButtonDown;
std::optional<sdr::overlay::OverlayObjectList> mpSelectionOverlay;
SdrView& mrView;
unotools::WeakReference<SdrTableObj> mxTableObj;
rtl::Reference< SvxTableControllerModifyListener > mxModifyListener;
ImplSVEvent * mnUpdateEvent;
};
rtl::Reference< sdr::SelectionController > CreateTableController(
SdrView& rView,
const SdrTableObj& rObj,
const rtl::Reference< sdr::SelectionController >& xRefController );
}
#endif // INCLUDED_SVX_SDR_TABLE_TABLECONTROLLER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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