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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 .
*/
#pragma once
#include <sal/config.h>
#include <rtl/ref.hxx>
#include "AccessibleTableBase.hxx"
#include "viewdata.hxx"
#include <vector>
#include <rangelst.hxx>
#include <map>
class ScMyAddress : public ScAddress
{
public:
ScMyAddress(SCCOL nColP, SCROW nRowP, SCTAB nTabP) : ScAddress(nColP, nRowP, nTabP) {}
ScMyAddress(const ScAddress& rAddress) : ScAddress(rAddress) {}
bool operator< ( const ScMyAddress& rAddress ) const
{
if( Row() != rAddress.Row() )
return (Row() < rAddress.Row());
else
return (Col() < rAddress.Col());
}
};
class ScTabViewShell;
class ScAccessibleDocument;
class ScAccessibleCell;
/** @descr
This base class provides an implementation of the
<code>AccessibleTable</code> service.
*/
class ScAccessibleSpreadsheet final : public ScAccessibleTableBase
{
public:
ScAccessibleSpreadsheet(
ScAccessibleDocument* pAccDoc,
ScTabViewShell* pViewShell,
SCTAB nTab,
ScSplitPos eSplitPos);
using ScAccessibleTableBase::disposing;
virtual void SAL_CALL disposing() override;
void CompleteSelectionChanged(bool bNewState);
void LostFocus();
void GotFocus();
void BoundingBoxChanged();
void VisAreaChanged();
void FireFirstCellFocus();
bool IsScAddrFormulaSel (const ScAddress &addr) const;
bool IsFormulaMode();
ScMyAddress CalcScAddressFromRangeList(ScRangeList *pMarkedRanges,sal_Int32 nSelectedChildIndex);
static bool CalcScRangeDifferenceMax(const ScRange & rSrc, const ScRange & rDest,int nMax,std::vector<ScMyAddress> &vecRet,int &nSize);
static bool CalcScRangeListDifferenceMax(ScRangeList *pSrc,ScRangeList *pDest,int nMax,std::vector<ScMyAddress> &vecRet);
private:
ScAccessibleSpreadsheet(
ScAccessibleSpreadsheet& rParent,
const ScRange& rRange );
virtual ~ScAccessibleSpreadsheet() override;
void ConstructScAccessibleSpreadsheet(
ScAccessibleDocument* pAccDoc,
ScTabViewShell* pViewShell,
SCTAB nTab,
ScSplitPos eSplitPos);
using ScAccessibleTableBase::IsDefunc;
///===== SfxListener =====================================================
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
///===== XAccessibleTable ================================================
/// Returns the row headers as an AccessibleTable.
virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL
getAccessibleRowHeaders( ) override;
/// Returns the column headers as an AccessibleTable.
virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL
getAccessibleColumnHeaders( ) override;
/// Returns the selected rows in a table.
virtual css::uno::Sequence< sal_Int32 > SAL_CALL
getSelectedAccessibleRows( ) override;
/// Returns the selected columns in a table.
virtual css::uno::Sequence< sal_Int32 > SAL_CALL
getSelectedAccessibleColumns( ) override;
/// Returns a boolean value indicating whether the specified row is selected.
virtual sal_Bool SAL_CALL
isAccessibleRowSelected( sal_Int32 nRow ) override;
/// Returns a boolean value indicating whether the specified column is selected.
virtual sal_Bool SAL_CALL
isAccessibleColumnSelected( sal_Int32 nColumn ) override;
/// Returns the Accessible at a specified row and column in the table.
virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
rtl::Reference<ScAccessibleCell> GetAccessibleCellAt(sal_Int32 nRow, sal_Int32 nColumn);
/// Returns a boolean value indicating whether the accessible at a specified row and column is selected.
virtual sal_Bool SAL_CALL
isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn ) override;
///===== XAccessibleComponent ============================================
virtual css::uno::Reference< css::accessibility::XAccessible >
SAL_CALL getAccessibleAtPoint(
const css::awt::Point& rPoint ) override;
virtual void SAL_CALL grabFocus( ) override;
virtual sal_Int32 SAL_CALL getForeground( ) override;
virtual sal_Int32 SAL_CALL getBackground( ) override;
///===== XAccessibleContext ==============================================
/// Return NULL to indicate that an empty relation set.
virtual css::uno::Reference<css::accessibility::XAccessibleRelationSet> SAL_CALL
getAccessibleRelationSet() override;
/// Return the set of current states.
virtual css::uno::Reference<css::accessibility::XAccessibleStateSet> SAL_CALL
getAccessibleStateSet() override;
///===== XAccessibleSelection ===========================================
virtual void SAL_CALL
selectAccessibleChild( sal_Int32 nChildIndex ) override;
virtual void SAL_CALL
clearAccessibleSelection( ) override;
virtual void SAL_CALL
selectAllAccessibleChildren( ) override;
virtual sal_Int32 SAL_CALL
getSelectedAccessibleChildCount( ) override;
virtual css::uno::Reference<css::accessibility::XAccessible > SAL_CALL
getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
virtual void SAL_CALL
deselectAccessibleChild( sal_Int32 nChildIndex ) override;
///===== XServiceInfo ====================================================
/** Returns an identifier for the implementation of this object.
*/
virtual OUString SAL_CALL
getImplementationName() override;
/** Returns a list of all supported services.
*/
virtual css::uno::Sequence< OUString> SAL_CALL
getSupportedServiceNames() override;
///===== XTypeProvider ===================================================
/** Returns an implementation id.
*/
virtual css::uno::Sequence<sal_Int8> SAL_CALL
getImplementationId() override;
///===== XAccessibleEventBroadcaster =====================================
/** Add listener that is informed of future changes of name,
description and so on events.
*/
virtual void SAL_CALL
addAccessibleEventListener(
const css::uno::Reference<css::accessibility::XAccessibleEventListener>& xListener) override;
//===== XAccessibleTableSelection ============================================
virtual sal_Bool SAL_CALL selectRow( sal_Int32 row ) override;
virtual sal_Bool SAL_CALL selectColumn( sal_Int32 column ) override;
virtual sal_Bool SAL_CALL unselectRow( sal_Int32 row ) override;
virtual sal_Bool SAL_CALL unselectColumn( sal_Int32 column ) override;
/// Return the object's current bounding box relative to the desktop.
virtual tools::Rectangle GetBoundingBoxOnScreen() const override;
/// Return the object's current bounding box relative to the parent object.
virtual tools::Rectangle GetBoundingBox() const override;
bool IsDefunc(
const css::uno::Reference<css::accessibility::XAccessibleStateSet>& rxParentStates);
bool IsEditable();
bool IsFocused();
bool IsCompleteSheetSelected();
void SelectCell(sal_Int32 nRow, sal_Int32 nCol, bool bDeselect);
static ScDocument* GetDocument(ScTabViewShell* pViewShell);
void RemoveSelection(const ScMarkData &refScMarkData);
void CommitFocusCell(const ScAddress &aNewCell);
sal_Int32 GetRowAll() const { return m_nMaxY - m_nMinY + 1 ; }
sal_uInt16 GetColAll() const { return m_nMaxX - m_nMinX + 1; }
void NotifyRefMode();
void RemoveFormulaSelection(bool bRemoveAll = false);
bool CheckChildIndex(sal_Int32) const;
ScAddress GetChildIndexAddress(sal_Int32) const;
sal_Int32 GetAccessibleIndexFormula( sal_Int32 nRow, sal_Int32 nColumn );
bool GetFormulaCurrentFocusCell(ScAddress &addr);
ScTabViewShell* mpViewShell;
std::unique_ptr<ScRangeList> mpMarkedRanges;
ScAccessibleDocument* mpAccDoc;
rtl::Reference<ScAccessibleCell> mpAccCell;
ScSplitPos meSplitPos;
ScAddress maActiveCell;
SCTAB mnTab;
bool mbIsSpreadsheet;
bool mbDelIns;
bool mbIsFocusSend;
typedef std::map<ScMyAddress,css::uno::Reference< css::accessibility::XAccessible > >
MAP_ADDR_XACC;
MAP_ADDR_XACC m_mapSelectionSend;
bool m_bFormulaMode;
bool m_bFormulaLastMode;
ScAddress m_aFormulaActiveCell;
MAP_ADDR_XACC m_mapFormulaSelectionSend;
std::vector<ScMyAddress> m_vecFormulaLastMyAddr;
rtl::Reference<ScAccessibleCell> m_pAccFormulaCell;
sal_uInt16 m_nMinX;
sal_uInt16 m_nMaxX;
sal_Int32 m_nMinY;
sal_Int32 m_nMaxY;
ScRange m_aLastWithInMarkRange;
OUString m_strCurCellValue;
ScRangeList m_LastMarkedRanges;
OUString m_strOldTabName;
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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