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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_SC_SOURCE_UI_INC_ACCESSIBLESPREADSHEET_HXX
#define INCLUDED_SC_SOURCE_UI_INC_ACCESSIBLESPREADSHEET_HXX
#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() : ScAddress() {}
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;
class ScRangeList;
/** @descr
This base class provides an implementation of the
<code>AccessibleTable</code> service.
*/
class ScAccessibleSpreadsheet
: public ScAccessibleTableBase
{
public:
//===== internal ========================================================
ScAccessibleSpreadsheet(
ScAccessibleDocument* pAccDoc,
ScTabViewShell* pViewShell,
SCTAB nTab,
ScSplitPos eSplitPos);
protected:
ScAccessibleSpreadsheet(
ScAccessibleSpreadsheet& rParent,
const ScRange& rRange );
virtual ~ScAccessibleSpreadsheet();
void ConstructScAccessibleSpreadsheet(
ScAccessibleDocument* pAccDoc,
ScTabViewShell* pViewShell,
SCTAB nTab,
ScSplitPos eSplitPos);
using ScAccessibleTableBase::IsDefunc;
public:
using ScAccessibleTableBase::disposing;
virtual void SAL_CALL disposing() SAL_OVERRIDE;
void CompleteSelectionChanged(bool bNewState);
virtual void LostFocus();
virtual void GotFocus();
void BoundingBoxChanged();
void VisAreaChanged();
private:
///===== SfxListener =====================================================
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) SAL_OVERRIDE;
///===== XAccessibleTable ================================================
/// Returns the row headers as an AccessibleTable.
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleTable > SAL_CALL
getAccessibleRowHeaders( )
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
/// Returns the column headers as an AccessibleTable.
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleTable > SAL_CALL
getAccessibleColumnHeaders( )
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
/// Returns the selected rows in a table.
virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL
getSelectedAccessibleRows( )
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
/// Returns the selected columns in a table.
virtual ::com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL
getSelectedAccessibleColumns( )
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
/// Returns a boolean value indicating whether the specified row is selected.
virtual sal_Bool SAL_CALL
isAccessibleRowSelected( sal_Int32 nRow )
throw (::com::sun::star::uno::RuntimeException,
::com::sun::star::lang::IndexOutOfBoundsException, std::exception) SAL_OVERRIDE;
/// Returns a boolean value indicating whether the specified column is selected.
virtual sal_Bool SAL_CALL
isAccessibleColumnSelected( sal_Int32 nColumn )
throw (::com::sun::star::uno::RuntimeException,
::com::sun::star::lang::IndexOutOfBoundsException, std::exception) SAL_OVERRIDE;
/// Returns the Accessible at a specified row and column in the table.
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn )
throw (::com::sun::star::uno::RuntimeException,
::com::sun::star::lang::IndexOutOfBoundsException, std::exception) SAL_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 )
throw (::com::sun::star::uno::RuntimeException,
::com::sun::star::lang::IndexOutOfBoundsException, std::exception) SAL_OVERRIDE;
///===== XAccessibleComponent ============================================
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
SAL_CALL getAccessibleAtPoint(
const ::com::sun::star::awt::Point& rPoint )
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual void SAL_CALL grabFocus( )
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Int32 SAL_CALL getForeground( )
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Int32 SAL_CALL getBackground( )
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
///===== XAccessibleContext ==============================================
/// Return NULL to indicate that an empty relation set.
virtual ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleRelationSet> SAL_CALL
getAccessibleRelationSet(void)
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
/// Return the set of current states.
virtual ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleStateSet> SAL_CALL
getAccessibleStateSet(void)
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
///===== XAccessibleSelection ===========================================
virtual void SAL_CALL
selectAccessibleChild( sal_Int32 nChildIndex )
throw (::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException,
std::exception) SAL_OVERRIDE;
virtual void SAL_CALL
clearAccessibleSelection( )
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual void SAL_CALL
selectAllAccessibleChildren( )
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual sal_Int32 SAL_CALL
getSelectedAccessibleChildCount( )
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessible > SAL_CALL
getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
throw (::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual void SAL_CALL
deselectAccessibleChild( sal_Int32 nChildIndex )
throw (::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException,
std::exception) SAL_OVERRIDE;
///===== XServiceInfo ====================================================
/** Returns an identifier for the implementation of this object.
*/
virtual OUString SAL_CALL
getImplementationName(void)
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
/** Returns a list of all supported services.
*/
virtual ::com::sun::star::uno::Sequence< OUString> SAL_CALL
getSupportedServiceNames(void)
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
///===== XTypeProvider ===================================================
/** Returns a implementation id.
*/
virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
getImplementationId(void)
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
///===== XAccessibleEventBroadcaster =====================================
/** Add listener that is informed of future changes of name,
description and so on events.
*/
virtual void SAL_CALL
addAccessibleEventListener(
const ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleEventListener>& xListener)
throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
//===== XAccessibleTableSelection ============================================
virtual sal_Bool SAL_CALL selectRow( sal_Int32 row )
throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException,
std::exception) SAL_OVERRIDE;
virtual sal_Bool SAL_CALL selectColumn( sal_Int32 column )
throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException,
std::exception) SAL_OVERRIDE;
virtual sal_Bool SAL_CALL unselectRow( sal_Int32 row )
throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException,
std::exception) SAL_OVERRIDE;
virtual sal_Bool SAL_CALL unselectColumn( sal_Int32 column )
throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException,
std::exception) SAL_OVERRIDE;
protected:
/// Return the object's current bounding box relative to the desktop.
virtual Rectangle GetBoundingBoxOnScreen(void) const
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
/// Return the object's current bounding box relative to the parent object.
virtual Rectangle GetBoundingBox(void) const
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
private:
ScTabViewShell* mpViewShell;
ScRangeList* mpMarkedRanges;
std::vector<ScMyAddress>* mpSortedMarkedCells;
ScAccessibleDocument* mpAccDoc;
rtl::Reference<ScAccessibleCell> mpAccCell;
Rectangle maVisCells;
ScSplitPos meSplitPos;
ScAddress maActiveCell;
SCTAB mnTab;
bool mbIsSpreadsheet;
bool mbHasSelection;
bool mbDelIns;
bool mbIsFocusSend;
bool IsDefunc(
const com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
bool IsEditable(
const com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
bool IsFocused();
bool IsCompleteSheetSelected();
void SelectCell(sal_Int32 nRow, sal_Int32 nCol, bool bDeselect);
void CreateSortedMarkedCells();
void AddMarkedRange(const ScRange& rRange);
ScDocument* GetDocument(ScTabViewShell* pViewShell);
Rectangle GetVisArea(ScTabViewShell* pViewShell, ScSplitPos eSplitPos);
Rectangle GetVisCells(const Rectangle& rVisArea);
typedef std::vector<ScMyAddress> VEC_MYADDR;
typedef std::map<ScMyAddress,com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > >
MAP_ADDR_XACC;
MAP_ADDR_XACC m_mapSelectionSend;
void RemoveSelection(ScMarkData &refScMarkData);
bool IsSameMarkCell();
void CommitFocusCell(const ScAddress &aNewCell);
public:
void FireFirstCellFocus();
private:
bool m_bFormulaMode;
bool m_bFormulaLastMode;
ScAddress m_aFormulaActiveCell;
MAP_ADDR_XACC m_mapFormulaSelectionSend;
VEC_MYADDR m_vecFormulaLastMyAddr;
rtl::Reference<ScAccessibleCell> m_pAccFormulaCell;
sal_uInt16 m_nMinX;
sal_uInt16 m_nMaxX;
sal_Int32 m_nMinY;
sal_Int32 m_nMaxY;
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);
public:
ScRange m_aLastWithInMarkRange;
OUString m_strCurCellValue;
ScRangeList m_LastMarkedRanges;
typedef std::vector<ScRange*> VEC_RANGE;
VEC_RANGE m_vecTempRange;
typedef std::pair<sal_uInt16,sal_uInt16> PAIR_COL;
typedef std::vector<PAIR_COL> VEC_COL;
VEC_COL m_vecTempCol;
OUString m_strOldTabName;
::com::sun::star::uno::Reference < ::com::sun::star::accessibility::XAccessible > GetActiveCell();
bool IsScAddrFormulaSel (const ScAddress &addr) const;
bool IsFormulaMode();
ScMyAddress CalcScAddressFromRangeList(ScRangeList *pMarkedRanges,sal_Int32 nSelectedChildIndex);
bool CalcScRangeDifferenceMax(ScRange *pSrc,ScRange *pDest,int nMax,VEC_MYADDR &vecRet,int &nSize);
bool CalcScRangeListDifferenceMax(ScRangeList *pSrc,ScRangeList *pDest,int nMax,VEC_MYADDR &vecRet);
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
