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Diffstat (limited to 'accessibility/source/extended/accessibleeditbrowseboxcell.cxx')
-rw-r--r-- | accessibility/source/extended/accessibleeditbrowseboxcell.cxx | 273 |
1 files changed, 273 insertions, 0 deletions
diff --git a/accessibility/source/extended/accessibleeditbrowseboxcell.cxx b/accessibility/source/extended/accessibleeditbrowseboxcell.cxx new file mode 100644 index 000000000000..5f5472d04050 --- /dev/null +++ b/accessibility/source/extended/accessibleeditbrowseboxcell.cxx @@ -0,0 +1,273 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_accessibility.hxx" +#include <accessibility/extended/accessibleeditbrowseboxcell.hxx> +#include <svtools/editbrowsebox.hxx> +#include <comphelper/processfactory.hxx> +#include <com/sun/star/accessibility/XAccessibleText.hpp> +#include <com/sun/star/accessibility/AccessibleEventId.hpp> + + +// ................................................................................. +namespace accessibility +{ +// ................................................................................. + + using namespace com::sun::star::accessibility; + using namespace ::com::sun::star::uno; + using namespace ::com::sun::star::lang; + using namespace ::com::sun::star::awt; + using namespace ::comphelper; + using namespace ::svt; + + DBG_NAME( acc_EditBrowseBoxTableCell ) + // ----------------------------------------------------------------------------- + EditBrowseBoxTableCell::EditBrowseBoxTableCell( + const com::sun::star::uno::Reference< XAccessible >& _rxParent, + const com::sun::star::uno::Reference< XAccessible >& _rxOwningAccessible, + const com::sun::star::uno::Reference< XAccessibleContext >& _xControlChild, + IAccessibleTableProvider& _rBrowseBox, + const Reference< XWindow >& _xFocusWindow, + sal_Int32 _nRowPos, + sal_uInt16 _nColPos) + :AccessibleBrowseBoxCell( _rxParent, _rBrowseBox, _xFocusWindow, _nRowPos, _nColPos ) + ,OAccessibleContextWrapperHelper( ::comphelper::getProcessServiceFactory(), rBHelper, _xControlChild, _rxOwningAccessible, _rxParent ) + { + DBG_CTOR( acc_EditBrowseBoxTableCell, NULL ); + + aggregateProxy( m_refCount, *this ); + } + + // ----------------------------------------------------------------------------- + EditBrowseBoxTableCell::~EditBrowseBoxTableCell() + { + if ( !rBHelper.bDisposed ) + { + acquire(); // to prevent duplicate dtor calls + dispose(); + } + + DBG_DTOR( acc_EditBrowseBoxTableCell, NULL ); + } + + // ----------------------------------------------------------------------------- + ::rtl::OUString SAL_CALL EditBrowseBoxTableCell::getImplementationName() throw ( ::com::sun::star::uno::RuntimeException ) + { + return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.svtools.TableCellProxy" ) ); + } + + // ----------------------------------------------------------------------------- + IMPLEMENT_FORWARD_XINTERFACE2( EditBrowseBoxTableCell, AccessibleBrowseBoxCell, OAccessibleContextWrapperHelper ) + + // ----------------------------------------------------------------------------- + IMPLEMENT_FORWARD_XTYPEPROVIDER2( EditBrowseBoxTableCell, AccessibleBrowseBoxCell, OAccessibleContextWrapperHelper ) + + // ----------------------------------------------------------------------------- + void EditBrowseBoxTableCell::notifyTranslatedEvent( const AccessibleEventObject& _rEvent ) throw (RuntimeException) + { + commitEvent( _rEvent.EventId, _rEvent.NewValue, _rEvent.OldValue ); + } + + // XAccessibleComponent + // ----------------------------------------------------------------------------- + sal_Int32 SAL_CALL EditBrowseBoxTableCell::getForeground( ) throw (RuntimeException) + { + SolarMethodGuard aGuard( *this ); + Reference< XAccessibleComponent > xAccComp( m_xInnerContext, UNO_QUERY ); + if ( xAccComp.is() ) + return xAccComp->getForeground(); + return 0; + } + + // ----------------------------------------------------------------------------- + sal_Int32 SAL_CALL EditBrowseBoxTableCell::getBackground( ) throw (RuntimeException) + { + SolarMethodGuard aGuard( *this ); + Reference< XAccessibleComponent > xAccComp( m_xInnerContext, UNO_QUERY ); + if ( xAccComp.is() ) + return xAccComp->getBackground(); + return 0; + } + + // ----------------------------------------------------------------------------- + Reference< XAccessible > SAL_CALL EditBrowseBoxTableCell::getAccessibleParent( ) throw (RuntimeException) + { + return m_xParentAccessible; + } + + // ----------------------------------------------------------------------------- + ::rtl::OUString SAL_CALL EditBrowseBoxTableCell::getAccessibleDescription() throw ( RuntimeException ) + { + SolarMethodGuard aGuard( *this ); + return m_xInnerContext->getAccessibleDescription(); + } + + // ----------------------------------------------------------------------------- + ::rtl::OUString SAL_CALL EditBrowseBoxTableCell::getAccessibleName() throw ( RuntimeException ) + { + SolarMethodGuard aGuard( *this ); + + // TODO: localize this! + String sName = mpBrowseBox->GetColumnDescription( ::sal::static_int_cast< sal_uInt16 >( getColumnPos() ) ); + if ( 0 == sName.Len() ) + { + sName = String::CreateFromAscii( "Column " ); + sName += String::CreateFromInt32( getColumnPos( ) ); + } + + sName += String::CreateFromAscii( ", Row " ); + sName += String::CreateFromInt32( getRowPos( ) ); + + return ::rtl::OUString( sName ); + } + + // ----------------------------------------------------------------------------- + Reference< XAccessibleRelationSet > SAL_CALL EditBrowseBoxTableCell::getAccessibleRelationSet() throw ( RuntimeException ) + { + SolarMethodGuard aGuard( *this ); + return OAccessibleContextWrapperHelper::getAccessibleRelationSet( ); + } + + // ----------------------------------------------------------------------------- + Reference<XAccessibleStateSet > SAL_CALL EditBrowseBoxTableCell::getAccessibleStateSet() throw ( RuntimeException ) + { + SolarMethodGuard aGuard( *this ); + return m_xInnerContext->getAccessibleStateSet(); + // TODO: shouldn't we add an ACTIVE here? Isn't the EditBrowseBoxTableCell always ACTIVE? + } + + // ----------------------------------------------------------------------------- + sal_Int32 SAL_CALL EditBrowseBoxTableCell::getAccessibleChildCount( ) throw (RuntimeException) + { + SolarMethodGuard aGuard( *this ); + return OAccessibleContextWrapperHelper::getAccessibleChildCount(); + } + + // ----------------------------------------------------------------------------- + Reference< XAccessible > SAL_CALL EditBrowseBoxTableCell::getAccessibleChild( sal_Int32 i ) throw (::com::sun::star::lang::IndexOutOfBoundsException, RuntimeException) + { + SolarMethodGuard aGuard( *this ); + return OAccessibleContextWrapperHelper::getAccessibleChild( i ); + } + + // ----------------------------------------------------------------------------- + sal_Int16 SAL_CALL EditBrowseBoxTableCell::getAccessibleRole() throw ( RuntimeException ) + { + SolarMethodGuard aGuard( *this ); + return m_xInnerContext->getAccessibleRole( ); + } + // ----------------------------------------------------------------------------- + void SAL_CALL EditBrowseBoxTableCell::dispose() throw( RuntimeException ) + { + // simply disambiguate. Note that the OComponentHelper base in AccessibleBrowseBoxCell + // will call our "disposing()", which will call "dispose()" on the OAccessibleContextWrapperHelper + // so there is no need to do this here. + AccessibleBrowseBoxCell::dispose(); + } + // ----------------------------------------------------------------------------- + void SAL_CALL EditBrowseBoxTableCell::disposing( const EventObject& _rSource ) throw (RuntimeException) + { + AccessibleBrowseBoxCell::disposing( _rSource ); + OAccessibleContextWrapperHelper::disposing( _rSource ); + } + // ----------------------------------------------------------------------------- + void SAL_CALL EditBrowseBoxTableCell::disposing() + { + SolarMethodGuard aGuard( *this, false ); + OAccessibleContextWrapperHelper::dispose(); + // TODO: do we need to dispose our inner object? The base class does this, but is it a good idea? + AccessibleBrowseBoxCell::disposing(); + } + // ============================================================================= + // = EditBrowseBoxTableCell + // ============================================================================= + DBG_NAME( EditBrowseBoxTableCellAccess ) + // ----------------------------------------------------------------------------- + EditBrowseBoxTableCellAccess::EditBrowseBoxTableCellAccess( + const Reference< XAccessible >& _rxParent, const Reference< XAccessible > _rxControlAccessible, + const Reference< XWindow >& _rxFocusWindow, + IAccessibleTableProvider& _rBrowseBox, sal_Int32 _nRowPos, sal_uInt16 _nColPos ) + :EditBrowseBoxTableCellAccess_Base( m_aMutex ) + ,m_xParent( _rxParent ) + ,m_xControlAccessible( _rxControlAccessible ) + ,m_xFocusWindow( _rxFocusWindow ) + ,m_pBrowseBox( &_rBrowseBox ) + ,m_nRowPos( _nRowPos ) + ,m_nColPos( _nColPos ) + { + DBG_CTOR( EditBrowseBoxTableCellAccess, NULL ); + } + // ----------------------------------------------------------------------------- + EditBrowseBoxTableCellAccess::~EditBrowseBoxTableCellAccess( ) + { + DBG_DTOR( EditBrowseBoxTableCellAccess, NULL ); + } + //-------------------------------------------------------------------- + Reference< XAccessibleContext > SAL_CALL EditBrowseBoxTableCellAccess::getAccessibleContext( ) throw (RuntimeException) + { + if ( !m_pBrowseBox || !m_xControlAccessible.is() ) + throw DisposedException(); + Reference< XAccessibleContext > xMyContext( m_aContext ); + if ( !xMyContext.is() ) + { + Reference< XAccessibleContext > xInnerContext = m_xControlAccessible->getAccessibleContext(); + Reference< XAccessible > xMe( this ); + + xMyContext = new EditBrowseBoxTableCell( m_xParent, xMe, xInnerContext, *m_pBrowseBox, m_xFocusWindow, m_nRowPos, m_nColPos ); + m_aContext = xMyContext; + } + return xMyContext; + } + //-------------------------------------------------------------------- + void SAL_CALL EditBrowseBoxTableCellAccess::disposing() + { + // dispose our context, if it still alive + Reference< XComponent > xMyContext( (Reference< XAccessibleContext >)m_aContext, UNO_QUERY ); + if ( xMyContext.is() ) + { + try + { + xMyContext->dispose(); + } + catch( const Exception& e ) + { + (void)e; + OSL_ENSURE( false, "EditBrowseBoxTableCellAccess::disposing: caught an exception while disposing the context!" ); + } + } + + m_pBrowseBox = NULL; + m_xControlAccessible.clear(); + m_aContext = Reference< XAccessibleContext >( ); + // NO dispose of the inner object there: it is the XAccessible of an window, and disposing + // it would delete the respective VCL window + } +// ................................................................................. +} // namespace accessibility +// ................................................................................. |