AOO410/main/accessibility/source/extended/AccessibleBrowseBoxTableCell.cxx - openoffice - Git at Google

 /**************************************************************
  *
  * 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.
  *
  *************************************************************/


 // MARKER(update_precomp.py): autogen include statement, do not remove
 #include "precompiled_accessibility.hxx"

 #include "accessibility/extended/AccessibleBrowseBoxTableCell.hxx"
 #include <svtools/accessibletableprovider.hxx>
 #include "accessibility/extended/AccessibleBrowseBox.hxx"
 #include <tools/gen.hxx>
 #include <toolkit/helper/vclunohelper.hxx>
 #include <com/sun/star/accessibility/AccessibleEventId.hpp>

 namespace accessibility
 {
 	namespace
 	{
 		void checkIndex_Impl( sal_Int32 _nIndex, const ::rtl::OUString& _sText ) throw (::com::sun::star::lang::IndexOutOfBoundsException)
 		{
 			if ( _nIndex >= _sText.getLength() )
 				throw ::com::sun::star::lang::IndexOutOfBoundsException();
 		}

 		sal_Int32 getIndex_Impl( sal_Int32 _nRow, sal_uInt16 _nColumn, sal_uInt16 _nColumnCount )
 		{
 			return _nRow * _nColumnCount + _nColumn;
 		}
 	}
 	using namespace ::com::sun::star::lang;
 	using namespace utl;
 	using namespace comphelper;
 	using ::rtl::OUString;
 	using ::accessibility::AccessibleBrowseBox;
 	using namespace ::com::sun::star::uno;
 	using ::com::sun::star::accessibility::XAccessible;
 	using namespace ::com::sun::star::accessibility;
     using namespace ::svt;


 	// implementation of a table cell
 	::rtl::OUString AccessibleBrowseBoxTableCell::implGetText()
 	{
 		ensureIsAlive();
         return mpBrowseBox->GetAccessibleCellText( getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) );
 	}

 	::com::sun::star::lang::Locale AccessibleBrowseBoxTableCell::implGetLocale()
 	{
 		ensureIsAlive();
 		return mpBrowseBox->GetAccessible()->getAccessibleContext()->getLocale();
 	}

 	void AccessibleBrowseBoxTableCell::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
 	{
 		nStartIndex = 0;
 		nEndIndex = 0;
 	}

 	AccessibleBrowseBoxTableCell::AccessibleBrowseBoxTableCell(const Reference<XAccessible >& _rxParent,
 								IAccessibleTableProvider& _rBrowseBox,
 								const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& _xFocusWindow,
 								sal_Int32 _nRowPos,
                                 sal_uInt16 _nColPos,
                                 sal_Int32 _nOffset )
 		:AccessibleBrowseBoxCell( _rxParent, _rBrowseBox, _xFocusWindow, _nRowPos, _nColPos )
 	{
         m_nOffset = ( OFFSET_DEFAULT == _nOffset ) ? (sal_Int32)BBINDEX_FIRSTCONTROL : _nOffset;
 		sal_Int32 nIndex = getIndex_Impl( _nRowPos, _nColPos, _rBrowseBox.GetColumnCount() );
        setAccessibleName( _rBrowseBox.GetAccessibleObjectName( BBTYPE_TABLECELL, nIndex ) );
        setAccessibleDescription( _rBrowseBox.GetAccessibleObjectDescription( BBTYPE_TABLECELL, nIndex ) );
         // Need to register as event listener
         Reference< XComponent > xComponent(_rxParent, UNO_QUERY);
         if( xComponent.is() )
             xComponent->addEventListener(static_cast< XEventListener *> (this));
 	}

     void AccessibleBrowseBoxTableCell::nameChanged( const ::rtl::OUString& rNewName, const ::rtl::OUString& rOldName )
     {
         implSetName( rNewName );
         Any aOldValue, aNewValue;
         aOldValue <<= rOldName;
         aNewValue <<= rNewName;
         commitEvent( AccessibleEventId::NAME_CHANGED, aOldValue, aNewValue );
     }

 	// XInterface -------------------------------------------------------------

 	/** Queries for a new interface. */
 	::com::sun::star::uno::Any SAL_CALL AccessibleBrowseBoxTableCell::queryInterface(
 			const ::com::sun::star::uno::Type& rType )
 		throw ( ::com::sun::star::uno::RuntimeException )
 	{
 		Any aRet = AccessibleBrowseBoxCell::queryInterface(rType);
 		if ( !aRet.hasValue() )
 			aRet = AccessibleTextHelper_BASE::queryInterface(rType);
 		return aRet;
 	}

 	/** Aquires the object (calls acquire() on base class). */
 	void SAL_CALL AccessibleBrowseBoxTableCell::acquire() throw ()
 	{
 		AccessibleBrowseBoxCell::acquire();
 	}

 	/** Releases the object (calls release() on base class). */
 	void SAL_CALL AccessibleBrowseBoxTableCell::release() throw ()
 	{
 		AccessibleBrowseBoxCell::release();
 	}

 	::com::sun::star::awt::Rectangle SAL_CALL AccessibleBrowseBoxTableCell::getCharacterBounds( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );

 		ensureIsAlive();
 		if ( !implIsValidIndex( nIndex, implGetText().getLength() ) )
 			throw IndexOutOfBoundsException();

 		::com::sun::star::awt::Rectangle aRect;

 		if ( mpBrowseBox )
 		{
 			aRect = AWTRectangle( mpBrowseBox->GetFieldCharacterBounds( getRowPos(), getColumnPos(), nIndex ) );
 		}

 		return aRect;
 	}

 	sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getIndexAtPoint( const ::com::sun::star::awt::Point& _aPoint ) throw (RuntimeException)
 	{
 		//! TODO CTL bidi
 		// DBG_ASSERT(0,"Need to be done by base class!");
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );
 		ensureIsAlive();

 		return mpBrowseBox->GetFieldIndexAtPoint( getRowPos(), getColumnPos(), VCLPoint( _aPoint ) );
 	}

 	/** @return
 			The name of this class.
 	*/
 	::rtl::OUString SAL_CALL AccessibleBrowseBoxTableCell::getImplementationName()
 		throw ( ::com::sun::star::uno::RuntimeException )
 	{
 		return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.svtools.AccessibleBrowseBoxTableCell" ) );
 	}

 	/** @return  The count of visible children. */
 	sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleChildCount()
 		throw ( ::com::sun::star::uno::RuntimeException )
 	{
 		return 0;
 	}

 	/** @return  The XAccessible interface of the specified child. */
 	::com::sun::star::uno::Reference<
 		::com::sun::star::accessibility::XAccessible > SAL_CALL
 		AccessibleBrowseBoxTableCell::getAccessibleChild( sal_Int32 )
 			throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
 					::com::sun::star::uno::RuntimeException )
 	{
 		throw ::com::sun::star::lang::IndexOutOfBoundsException();
 	}

 	/** Creates a new AccessibleStateSetHelper and fills it with states of the
 		current object.
 		@return
 			A filled AccessibleStateSetHelper.
 	*/
 	::utl::AccessibleStateSetHelper* AccessibleBrowseBoxTableCell::implCreateStateSetHelper()
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );

 		::utl::AccessibleStateSetHelper* pStateSetHelper = new ::utl::AccessibleStateSetHelper;

 		if( isAlive() )
 		{
 			// SHOWING done with mxParent
 			if( implIsShowing() )
 				pStateSetHelper->AddState( AccessibleStateType::SHOWING );

             mpBrowseBox->FillAccessibleStateSetForCell( *pStateSetHelper, getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) );
 		}
 		else
 			pStateSetHelper->AddState( AccessibleStateType::DEFUNC );

 		return pStateSetHelper;
 	}


 	// XAccessible ------------------------------------------------------------

 	/** @return  The XAccessibleContext interface of this object. */
 	Reference< XAccessibleContext > SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleContext() throw ( RuntimeException )
 	{
 		ensureIsAlive();
 		return this;
 	}

 	// XAccessibleContext -----------------------------------------------------

 	sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleIndexInParent()
 			throw ( ::com::sun::star::uno::RuntimeException )
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );
 		ensureIsAlive();

         return /*BBINDEX_FIRSTCONTROL*/ m_nOffset + ( getRowPos() * mpBrowseBox->GetColumnCount() ) + getColumnPos();
 	}

 	sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getCaretPosition(  ) throw (::com::sun::star::uno::RuntimeException)
 	{
 		return -1;
 	}
 	sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::setCaretPosition ( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );

 		if ( !implIsValidRange( nIndex, nIndex, implGetText().getLength() ) )
 			throw IndexOutOfBoundsException();

 		return sal_False;
 	}
 	sal_Unicode SAL_CALL AccessibleBrowseBoxTableCell::getCharacter( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );
 		return OCommonAccessibleText::getCharacter( nIndex );
 	}
 	::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL AccessibleBrowseBoxTableCell::getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );

 		::rtl::OUString sText( implGetText() );

 		if ( !implIsValidIndex( nIndex, sText.getLength() ) )
 			throw IndexOutOfBoundsException();

 		return ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >();
 	}
 	sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getCharacterCount(  ) throw (::com::sun::star::uno::RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );
 		return OCommonAccessibleText::getCharacterCount(  );
 	}

 	::rtl::OUString SAL_CALL AccessibleBrowseBoxTableCell::getSelectedText(  ) throw (::com::sun::star::uno::RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );
 		return OCommonAccessibleText::getSelectedText(  );
 	}
 	sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getSelectionStart(  ) throw (::com::sun::star::uno::RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );
 		return OCommonAccessibleText::getSelectionStart(  );
 	}
 	sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getSelectionEnd(  ) throw (::com::sun::star::uno::RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );
 		return OCommonAccessibleText::getSelectionEnd(  );
 	}
 	sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );
 		if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
 			throw IndexOutOfBoundsException();

 		return sal_False;
 	}
 	::rtl::OUString SAL_CALL AccessibleBrowseBoxTableCell::getText(  ) throw (::com::sun::star::uno::RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );
 		return OCommonAccessibleText::getText(  );
 	}
 	::rtl::OUString SAL_CALL AccessibleBrowseBoxTableCell::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );
 		return OCommonAccessibleText::getTextRange( nStartIndex, nEndIndex );
 	}
     ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );
 		return OCommonAccessibleText::getTextAtIndex( nIndex ,aTextType);
 	}
     ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );
 		return OCommonAccessibleText::getTextBeforeIndex( nIndex ,aTextType);
 	}
     ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );
 		return OCommonAccessibleText::getTextBehindIndex( nIndex ,aTextType);
 	}
 	sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
 	{
 		BBSolarGuard aSolarGuard;
 		::osl::MutexGuard aGuard( getOslMutex() );
 		::rtl::OUString sText = implGetText();
 		checkIndex_Impl( nStartIndex, sText );
 		checkIndex_Impl( nEndIndex, sText );

 		//!!! don't know how to put a string into the clipboard
 		return sal_False;
 	}
 	void AccessibleBrowseBoxTableCell::disposing( const EventObject& _rSource ) throw (RuntimeException)
 	{
         	if ( _rSource.Source == mxParent )
         	{
                 	dispose();
         	}
 	}

 }
	/**************************************************************
	*
	* 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.
	*
	*************************************************************/



	// MARKER(update_precomp.py): autogen include statement, do not remove
	#include "precompiled_accessibility.hxx"

	#include "accessibility/extended/AccessibleBrowseBoxTableCell.hxx"
	#include <svtools/accessibletableprovider.hxx>
	#include "accessibility/extended/AccessibleBrowseBox.hxx"
	#include <tools/gen.hxx>
	#include <toolkit/helper/vclunohelper.hxx>
	#include <com/sun/star/accessibility/AccessibleEventId.hpp>

	namespace accessibility
	{
	namespace
	{
	void checkIndex_Impl( sal_Int32 _nIndex, const ::rtl::OUString& _sText ) throw (::com::sun::star::lang::IndexOutOfBoundsException)
	{
	if ( _nIndex >= _sText.getLength() )
	throw ::com::sun::star::lang::IndexOutOfBoundsException();
	}

	sal_Int32 getIndex_Impl( sal_Int32 _nRow, sal_uInt16 _nColumn, sal_uInt16 _nColumnCount )
	{
	return _nRow * _nColumnCount + _nColumn;
	}
	}
	using namespace ::com::sun::star::lang;
	using namespace utl;
	using namespace comphelper;
	using ::rtl::OUString;
	using ::accessibility::AccessibleBrowseBox;
	using namespace ::com::sun::star::uno;
	using ::com::sun::star::accessibility::XAccessible;
	using namespace ::com::sun::star::accessibility;
	using namespace ::svt;


	// implementation of a table cell
	::rtl::OUString AccessibleBrowseBoxTableCell::implGetText()
	{
	ensureIsAlive();
	return mpBrowseBox->GetAccessibleCellText( getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) );
	}

	::com::sun::star::lang::Locale AccessibleBrowseBoxTableCell::implGetLocale()
	{
	ensureIsAlive();
	return mpBrowseBox->GetAccessible()->getAccessibleContext()->getLocale();
	}

	void AccessibleBrowseBoxTableCell::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
	{
	nStartIndex = 0;
	nEndIndex = 0;
	}

	AccessibleBrowseBoxTableCell::AccessibleBrowseBoxTableCell(const Reference<XAccessible >& _rxParent,
	IAccessibleTableProvider& _rBrowseBox,
	const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& _xFocusWindow,
	sal_Int32 _nRowPos,
	sal_uInt16 _nColPos,
	sal_Int32 _nOffset )
	:AccessibleBrowseBoxCell( _rxParent, _rBrowseBox, _xFocusWindow, _nRowPos, _nColPos )
	{
	m_nOffset = ( OFFSET_DEFAULT == _nOffset ) ? (sal_Int32)BBINDEX_FIRSTCONTROL : _nOffset;
	sal_Int32 nIndex = getIndex_Impl( _nRowPos, _nColPos, _rBrowseBox.GetColumnCount() );
	setAccessibleName( _rBrowseBox.GetAccessibleObjectName( BBTYPE_TABLECELL, nIndex ) );
	setAccessibleDescription( _rBrowseBox.GetAccessibleObjectDescription( BBTYPE_TABLECELL, nIndex ) );
	// Need to register as event listener
	Reference< XComponent > xComponent(_rxParent, UNO_QUERY);
	if( xComponent.is() )
	xComponent->addEventListener(static_cast< XEventListener *> (this));
	}

	void AccessibleBrowseBoxTableCell::nameChanged( const ::rtl::OUString& rNewName, const ::rtl::OUString& rOldName )
	{
	implSetName( rNewName );
	Any aOldValue, aNewValue;
	aOldValue <<= rOldName;
	aNewValue <<= rNewName;
	commitEvent( AccessibleEventId::NAME_CHANGED, aOldValue, aNewValue );
	}

	// XInterface -------------------------------------------------------------

	/** Queries for a new interface. */
	::com::sun::star::uno::Any SAL_CALL AccessibleBrowseBoxTableCell::queryInterface(
	const ::com::sun::star::uno::Type& rType )
	throw ( ::com::sun::star::uno::RuntimeException )
	{
	Any aRet = AccessibleBrowseBoxCell::queryInterface(rType);
	if ( !aRet.hasValue() )
	aRet = AccessibleTextHelper_BASE::queryInterface(rType);
	return aRet;
	}

	/** Aquires the object (calls acquire() on base class). */
	void SAL_CALL AccessibleBrowseBoxTableCell::acquire() throw ()
	{
	AccessibleBrowseBoxCell::acquire();
	}

	/** Releases the object (calls release() on base class). */
	void SAL_CALL AccessibleBrowseBoxTableCell::release() throw ()
	{
	AccessibleBrowseBoxCell::release();
	}

	::com::sun::star::awt::Rectangle SAL_CALL AccessibleBrowseBoxTableCell::getCharacterBounds( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );

	ensureIsAlive();
	if ( !implIsValidIndex( nIndex, implGetText().getLength() ) )
	throw IndexOutOfBoundsException();

	::com::sun::star::awt::Rectangle aRect;

	if ( mpBrowseBox )
	{
	aRect = AWTRectangle( mpBrowseBox->GetFieldCharacterBounds( getRowPos(), getColumnPos(), nIndex ) );
	}

	return aRect;
	}

	sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getIndexAtPoint( const ::com::sun::star::awt::Point& _aPoint ) throw (RuntimeException)
	{
	//! TODO CTL bidi
	// DBG_ASSERT(0,"Need to be done by base class!");
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );
	ensureIsAlive();

	return mpBrowseBox->GetFieldIndexAtPoint( getRowPos(), getColumnPos(), VCLPoint( _aPoint ) );
	}

	/** @return
	The name of this class.
	*/
	::rtl::OUString SAL_CALL AccessibleBrowseBoxTableCell::getImplementationName()
	throw ( ::com::sun::star::uno::RuntimeException )
	{
	return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.svtools.AccessibleBrowseBoxTableCell" ) );
	}

	/** @return The count of visible children. */
	sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleChildCount()
	throw ( ::com::sun::star::uno::RuntimeException )
	{
	return 0;
	}

	/** @return The XAccessible interface of the specified child. */
	::com::sun::star::uno::Reference<
	::com::sun::star::accessibility::XAccessible > SAL_CALL
	AccessibleBrowseBoxTableCell::getAccessibleChild( sal_Int32 )
	throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
	::com::sun::star::uno::RuntimeException )
	{
	throw ::com::sun::star::lang::IndexOutOfBoundsException();
	}

	/** Creates a new AccessibleStateSetHelper and fills it with states of the
	current object.
	@return
	A filled AccessibleStateSetHelper.
	*/
	::utl::AccessibleStateSetHelper* AccessibleBrowseBoxTableCell::implCreateStateSetHelper()
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );

	::utl::AccessibleStateSetHelper* pStateSetHelper = new ::utl::AccessibleStateSetHelper;

	if( isAlive() )
	{
	// SHOWING done with mxParent
	if( implIsShowing() )
	pStateSetHelper->AddState( AccessibleStateType::SHOWING );

	mpBrowseBox->FillAccessibleStateSetForCell( *pStateSetHelper, getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) );
	}
	else
	pStateSetHelper->AddState( AccessibleStateType::DEFUNC );

	return pStateSetHelper;
	}


	// XAccessible ------------------------------------------------------------

	/** @return The XAccessibleContext interface of this object. */
	Reference< XAccessibleContext > SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleContext() throw ( RuntimeException )
	{
	ensureIsAlive();
	return this;
	}

	// XAccessibleContext -----------------------------------------------------

	sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleIndexInParent()
	throw ( ::com::sun::star::uno::RuntimeException )
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );
	ensureIsAlive();

	return /BBINDEX_FIRSTCONTROL/ m_nOffset + ( getRowPos() * mpBrowseBox->GetColumnCount() ) + getColumnPos();
	}

	sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getCaretPosition( ) throw (::com::sun::star::uno::RuntimeException)
	{
	return -1;
	}
	sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::setCaretPosition ( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );

	if ( !implIsValidRange( nIndex, nIndex, implGetText().getLength() ) )
	throw IndexOutOfBoundsException();

	return sal_False;
	}
	sal_Unicode SAL_CALL AccessibleBrowseBoxTableCell::getCharacter( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );
	return OCommonAccessibleText::getCharacter( nIndex );
	}
	::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL AccessibleBrowseBoxTableCell::getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );

	::rtl::OUString sText( implGetText() );

	if ( !implIsValidIndex( nIndex, sText.getLength() ) )
	throw IndexOutOfBoundsException();

	return ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >();
	}
	sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getCharacterCount( ) throw (::com::sun::star::uno::RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );
	return OCommonAccessibleText::getCharacterCount( );
	}

	::rtl::OUString SAL_CALL AccessibleBrowseBoxTableCell::getSelectedText( ) throw (::com::sun::star::uno::RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );
	return OCommonAccessibleText::getSelectedText( );
	}
	sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getSelectionStart( ) throw (::com::sun::star::uno::RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );
	return OCommonAccessibleText::getSelectionStart( );
	}
	sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getSelectionEnd( ) throw (::com::sun::star::uno::RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );
	return OCommonAccessibleText::getSelectionEnd( );
	}
	sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );
	if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
	throw IndexOutOfBoundsException();

	return sal_False;
	}
	::rtl::OUString SAL_CALL AccessibleBrowseBoxTableCell::getText( ) throw (::com::sun::star::uno::RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );
	return OCommonAccessibleText::getText( );
	}
	::rtl::OUString SAL_CALL AccessibleBrowseBoxTableCell::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );
	return OCommonAccessibleText::getTextRange( nStartIndex, nEndIndex );
	}
	::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );
	return OCommonAccessibleText::getTextAtIndex( nIndex ,aTextType);
	}
	::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );
	return OCommonAccessibleText::getTextBeforeIndex( nIndex ,aTextType);
	}
	::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );
	return OCommonAccessibleText::getTextBehindIndex( nIndex ,aTextType);
	}
	sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
	{
	BBSolarGuard aSolarGuard;
	::osl::MutexGuard aGuard( getOslMutex() );
	::rtl::OUString sText = implGetText();
	checkIndex_Impl( nStartIndex, sText );
	checkIndex_Impl( nEndIndex, sText );

	//!!! don't know how to put a string into the clipboard
	return sal_False;
	}
	void AccessibleBrowseBoxTableCell::disposing( const EventObject& _rSource ) throw (RuntimeException)
	{
	if ( _rSource.Source == mxParent )
	{
	dispose();
	}
	}

	}