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path: root/accessibility/source/extended/accessibleeditbrowseboxcell.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * 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_FAIL( "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
+// .................................................................................
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */