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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_ACCESSIBLECELL_HXX
#define INCLUDED_SC_SOURCE_UI_INC_ACCESSIBLECELL_HXX
#include "AccessibleCellBase.hxx"
#include "global.hxx"
#include "viewdata.hxx"
#include <com/sun/star/accessibility/XAccessibleExtendedAttributes.hpp>
#include <com/sun/star/accessibility/XAccessibleRelationSet.hpp>
#include <rtl/ref.hxx>
#include <unotools/accessiblerelationsethelper.hxx>
#include <editeng/AccessibleStaticTextBase.hxx>
#include <comphelper/uno3.hxx>
class ScTabViewShell;
class ScAccessibleDocument;
typedef cppu::ImplHelper1< ::com::sun::star::accessibility::XAccessibleExtendedAttributes>
ScAccessibleCellAttributeImpl;
/** @descr
This base class provides an implementation of the
<code>AccessibleCell</code> service.
*/
class ScAccessibleCell
: public ScAccessibleCellBase,
public accessibility::AccessibleStaticTextBase,
public ScAccessibleCellAttributeImpl
{
public:
static rtl::Reference<ScAccessibleCell> create(
const ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessible>& rxParent,
ScTabViewShell* pViewShell,
ScAddress& rCellAddress,
sal_Int32 nIndex,
ScSplitPos eSplitPos,
ScAccessibleDocument* pAccDoc);
private:
ScAccessibleCell(
const ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessible>& rxParent,
ScTabViewShell* pViewShell,
ScAddress& rCellAddress,
sal_Int32 nIndex,
ScSplitPos eSplitPos,
ScAccessibleDocument* pAccDoc);
virtual void Init() SAL_OVERRIDE;
using ScAccessibleCellBase::disposing;
virtual void SAL_CALL disposing() SAL_OVERRIDE;
protected:
virtual ~ScAccessibleCell();
using ScAccessibleCellBase::IsDefunc;
public:
///===== XInterface =====================================================
DECLARE_XINTERFACE()
///===== XTypeProvider ===================================================
DECLARE_XTYPEPROVIDER()
///===== 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;
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() const
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
public:
///===== XAccessibleContext ==============================================
/// Return the number of currently visible children.
// is overloaded to calculate this on demand
virtual sal_Int32 SAL_CALL
getAccessibleChildCount(void)
throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
/// Return the specified child or NULL if index is invalid.
// is overloaded to calculate this on demand
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
getAccessibleChild(sal_Int32 nIndex)
throw (::com::sun::star::uno::RuntimeException,
::com::sun::star::lang::IndexOutOfBoundsException, 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;
virtual ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleRelationSet> SAL_CALL
getAccessibleRelationSet()
throw (::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;
virtual ::com::sun::star::uno::Any SAL_CALL getExtendedAttributes()
throw (::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException,
std::exception) SAL_OVERRIDE;
// Override this method to handle cell's ParaIndent attribute specially.
virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< OUString >& aRequestedAttributes )
throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
private:
ScTabViewShell* mpViewShell;
ScAccessibleDocument* mpAccDoc;
ScSplitPos meSplitPos;
bool IsDefunc(
const com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
virtual bool IsEditable(
const com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates) SAL_OVERRIDE;
bool IsOpaque(
const com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
bool IsSelected();
ScDocument* GetDocument(ScTabViewShell* mpViewShell);
::std::auto_ptr< SvxEditSource > CreateEditSource(ScTabViewShell* pViewShell, ScAddress aCell, ScSplitPos eSplitPos);
void FillDependends(utl::AccessibleRelationSetHelper* pRelationSet);
void FillPrecedents(utl::AccessibleRelationSetHelper* pRelationSet);
void AddRelation(const ScAddress& rCell,
const sal_uInt16 aRelationType,
::utl::AccessibleRelationSetHelper* pRelationSet);
void AddRelation(const ScRange& rRange,
const sal_uInt16 aRelationType,
::utl::AccessibleRelationSetHelper* pRelationSet);
bool IsFormulaMode();
bool IsDropdown();
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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