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/**************************************************************
*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
#ifndef _SC_ACCESSIBLECELL_HXX
#define _SC_ACCESSIBLECELL_HXX
#include "AccessibleCellBase.hxx"
#include "global.hxx"
#include "viewdata.hxx"
#include <com/sun/star/accessibility/XAccessibleRelationSet.hpp>
#include <unotools/accessiblerelationsethelper.hxx>
#include <editeng/AccessibleStaticTextBase.hxx>
#include <comphelper/uno3.hxx>
class ScTabViewShell;
class ScAccessibleDocument;
/** @descr
This base class provides an implementation of the
<code>AccessibleCell</code> service.
*/
class ScAccessibleCell
: public ScAccessibleCellBase,
public accessibility::AccessibleStaticTextBase
{
public:
//===== internal ========================================================
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();
using ScAccessibleCellBase::disposing;
virtual void SAL_CALL disposing();
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);
virtual void SAL_CALL grabFocus( )
throw (::com::sun::star::uno::RuntimeException);
protected:
/// Return the object's current bounding box relative to the desktop.
virtual Rectangle GetBoundingBoxOnScreen(void) const
throw (::com::sun::star::uno::RuntimeException);
/// Return the object's current bounding box relative to the parent object.
virtual Rectangle GetBoundingBox(void) const
throw (::com::sun::star::uno::RuntimeException);
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);
/// 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);
/// 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);
virtual ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleRelationSet> SAL_CALL
getAccessibleRelationSet(void)
throw (::com::sun::star::uno::RuntimeException);
///===== XServiceInfo ====================================================
/** Returns an identifier for the implementation of this object.
*/
virtual ::rtl::OUString SAL_CALL
getImplementationName(void)
throw (::com::sun::star::uno::RuntimeException);
/** Returns a list of all supported services.
*/
virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
getSupportedServiceNames(void)
throw (::com::sun::star::uno::RuntimeException);
private:
ScTabViewShell* mpViewShell;
ScAccessibleDocument* mpAccDoc;
ScSplitPos meSplitPos;
sal_Bool IsDefunc(
const com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
virtual sal_Bool IsEditable(
const com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
sal_Bool IsOpaque(
const com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
sal_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);
};
#endif
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