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diff --git a/accessibility/source/extended/AccessibleGridControlBase.cxx b/accessibility/source/extended/AccessibleGridControlBase.cxx
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--- a/accessibility/source/extended/AccessibleGridControlBase.cxx
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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 .
- */
-
-#include <extended/AccessibleGridControlBase.hxx>
-#include <toolkit/helper/convert.hxx>
-#include <vcl/accessibletable.hxx>
-#include <vcl/svapp.hxx>
-#include <vcl/window.hxx>
-#include <cppuhelper/supportsservice.hxx>
-#include <sal/types.h>
-
-#include <com/sun/star/accessibility/AccessibleRole.hpp>
-#include <com/sun/star/accessibility/AccessibleStateType.hpp>
-#include <com/sun/star/accessibility/IllegalAccessibleComponentStateException.hpp>
-#include <unotools/accessiblerelationsethelper.hxx>
-#include <sal/log.hxx>
-
-using ::com::sun::star::uno::Sequence;
-using ::com::sun::star::uno::Any;
-
-using namespace ::com::sun::star;
-using namespace ::com::sun::star::accessibility;
-using namespace ::comphelper;
-using namespace ::vcl;
-using namespace ::vcl::table;
-
-
-namespace accessibility {
-
-using namespace com::sun::star::accessibility::AccessibleStateType;
-
-
-AccessibleGridControlBase::AccessibleGridControlBase(
- const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
- ::vcl::table::IAccessibleTable& rTable,
- ::vcl::table::AccessibleTableControlObjType eObjType ) :
- AccessibleGridControlImplHelper( m_aMutex ),
- m_xParent( rxParent ),
- m_aTable( rTable),
- m_eObjType( eObjType ),
- m_aName( rTable.GetAccessibleObjectName( eObjType, 0, 0 ) ),
- m_aDescription( rTable.GetAccessibleObjectDescription( eObjType ) ),
- m_aClientId(0)
-{
-}
-
-AccessibleGridControlBase::~AccessibleGridControlBase()
-{
- if( isAlive() )
- {
- // increment ref count to prevent double call of Dtor
- osl_atomic_increment( &m_refCount );
- dispose();
- }
-}
-
-void SAL_CALL AccessibleGridControlBase::disposing()
-{
- SolarMutexGuard g;
-
- if ( getClientId( ) )
- {
- AccessibleEventNotifier::TClientId nId( getClientId( ) );
- setClientId( 0 );
- AccessibleEventNotifier::revokeClientNotifyDisposing( nId, *this );
- }
-
- m_xParent = nullptr;
- //m_aTable = NULL;
-}
-
-// css::accessibility::XAccessibleContext
-
-css::uno::Reference< css::accessibility::XAccessible > SAL_CALL AccessibleGridControlBase::getAccessibleParent()
-{
- SolarMutexGuard g;
-
- ensureIsAlive();
- return m_xParent;
-}
-
-sal_Int32 SAL_CALL AccessibleGridControlBase::getAccessibleIndexInParent()
-{
- SolarMutexGuard g;
-
- ensureIsAlive();
-
- // -1 for child not found/no parent (according to specification)
- sal_Int32 nRet = -1;
-
- css::uno::Reference< uno::XInterface > xMeMyselfAndI( static_cast< css::accessibility::XAccessibleContext* >( this ), uno::UNO_QUERY );
-
- // iterate over parent's children and search for this object
- if( m_xParent.is() )
- {
- css::uno::Reference< css::accessibility::XAccessibleContext >
- xParentContext( m_xParent->getAccessibleContext() );
- if( xParentContext.is() )
- {
- css::uno::Reference< uno::XInterface > xChild;
-
- sal_Int32 nChildCount = xParentContext->getAccessibleChildCount();
- for( sal_Int32 nChild = 0; nChild < nChildCount; ++nChild )
- {
- xChild.set(xParentContext->getAccessibleChild( nChild ), css::uno::UNO_QUERY);
- if ( xMeMyselfAndI.get() == xChild.get() )
- {
- nRet = nChild;
- break;
- }
- }
- }
- }
- return nRet;
-}
-
-OUString SAL_CALL AccessibleGridControlBase::getAccessibleDescription()
-{
- SolarMutexGuard g;
-
- ensureIsAlive();
- return m_aDescription;
-}
-
-OUString SAL_CALL AccessibleGridControlBase::getAccessibleName()
-{
- SolarMutexGuard g;
-
- ensureIsAlive();
- return m_aName;
-}
-
-css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL
-AccessibleGridControlBase::getAccessibleRelationSet()
-{
- SolarMutexGuard g;
-
- ensureIsAlive();
- // GridControl does not have relations.
- return new utl::AccessibleRelationSetHelper;
-}
-
-css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL
-AccessibleGridControlBase::getAccessibleStateSet()
-{
- SolarMutexGuard aSolarGuard;
-
- // don't check whether alive -> StateSet may contain DEFUNC
- return implCreateStateSetHelper();
-}
-
-lang::Locale SAL_CALL AccessibleGridControlBase::getLocale()
-{
- SolarMutexGuard g;
-
- ensureIsAlive();
- if( m_xParent.is() )
- {
- css::uno::Reference< css::accessibility::XAccessibleContext >
- xParentContext( m_xParent->getAccessibleContext() );
- if( xParentContext.is() )
- return xParentContext->getLocale();
- }
- throw IllegalAccessibleComponentStateException();
-}
-
-// css::accessibility::XAccessibleComponent
-
-sal_Bool SAL_CALL AccessibleGridControlBase::containsPoint( const awt::Point& rPoint )
-{
- return tools::Rectangle( Point(), getBoundingBox().GetSize() ).IsInside( VCLPoint( rPoint ) );
-}
-
-awt::Rectangle SAL_CALL AccessibleGridControlBase::getBounds()
-{
- return AWTRectangle( getBoundingBox() );
-}
-
-awt::Point SAL_CALL AccessibleGridControlBase::getLocation()
-{
- return AWTPoint( getBoundingBox().TopLeft() );
-}
-
-awt::Point SAL_CALL AccessibleGridControlBase::getLocationOnScreen()
-{
- return AWTPoint( getBoundingBoxOnScreen().TopLeft() );
-}
-
-awt::Size SAL_CALL AccessibleGridControlBase::getSize()
-{
- return AWTSize( getBoundingBox().GetSize() );
-}
-
-// css::accessibility::XAccessibleEventBroadcaster
-
-void SAL_CALL AccessibleGridControlBase::addAccessibleEventListener(
- const css::uno::Reference< css::accessibility::XAccessibleEventListener>& _rxListener )
-{
- if ( _rxListener.is() )
- {
- SolarMutexGuard g;
-
- if ( !getClientId( ) )
- setClientId( AccessibleEventNotifier::registerClient( ) );
-
- AccessibleEventNotifier::addEventListener( getClientId( ), _rxListener );
- }
-}
-
-void SAL_CALL AccessibleGridControlBase::removeAccessibleEventListener(
- const css::uno::Reference< css::accessibility::XAccessibleEventListener>& _rxListener )
-{
- if( !(_rxListener.is() && getClientId( )) )
- return;
-
- SolarMutexGuard g;
-
- sal_Int32 nListenerCount = AccessibleEventNotifier::removeEventListener( getClientId( ), _rxListener );
- if ( !nListenerCount )
- {
- // no listeners anymore
- // -> revoke ourself. This may lead to the notifier thread dying (if we were the last client),
- // and at least to us not firing any events anymore, in case somebody calls
- // NotifyAccessibleEvent, again
- AccessibleEventNotifier::TClientId nId( getClientId( ) );
- setClientId( 0 );
- AccessibleEventNotifier::revokeClient( nId );
- }
-}
-
-// XTypeProvider
-
-Sequence< sal_Int8 > SAL_CALL AccessibleGridControlBase::getImplementationId()
-{
- return css::uno::Sequence<sal_Int8>();
-}
-
-// XServiceInfo
-
-sal_Bool SAL_CALL AccessibleGridControlBase::supportsService(
- const OUString& rServiceName )
-{
- return cppu::supportsService(this, rServiceName);
-}
-
-Sequence< OUString > SAL_CALL AccessibleGridControlBase::getSupportedServiceNames()
-{
- return { "com.sun.star.accessibility.AccessibleContext" };
-}
-// internal virtual methods
-
-bool AccessibleGridControlBase::implIsShowing()
-{
- bool bShowing = false;
- if( m_xParent.is() )
- {
- css::uno::Reference< css::accessibility::XAccessibleComponent >
- xParentComp( m_xParent->getAccessibleContext(), uno::UNO_QUERY );
- if( xParentComp.is() )
- bShowing = implGetBoundingBox().IsOver(
- VCLRectangle( xParentComp->getBounds() ) );
- }
- return bShowing;
-}
-
-::utl::AccessibleStateSetHelper* AccessibleGridControlBase::implCreateStateSetHelper()
-{
- ::utl::AccessibleStateSetHelper*
- pStateSetHelper = new ::utl::AccessibleStateSetHelper;
-
- if( isAlive() )
- {
- // SHOWING done with m_xParent
- if( implIsShowing() )
- pStateSetHelper->AddState( AccessibleStateType::SHOWING );
- // GridControl fills StateSet with states depending on object type
- m_aTable.FillAccessibleStateSet( *pStateSetHelper, getType() );
- }
- else
- pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
- return pStateSetHelper;
-}
-
-// internal helper methods
-
-bool AccessibleGridControlBase::isAlive() const
-{
- ::osl::MutexGuard g(m_aMutex); // guards rBHelper members
- return !rBHelper.bDisposed && !rBHelper.bInDispose;
-}
-
-void AccessibleGridControlBase::ensureIsAlive() const
-{
- if( !isAlive() )
- throw lang::DisposedException();
-}
-
-tools::Rectangle AccessibleGridControlBase::getBoundingBox()
-{
- SolarMutexGuard aSolarGuard;
- ensureIsAlive();
- tools::Rectangle aRect = implGetBoundingBox();
- if ( aRect.Left() == 0 && aRect.Top() == 0 && aRect.Right() == 0 && aRect.Bottom() == 0 )
- {
- SAL_WARN( "accessibility", "rectangle doesn't exist" );
- }
- return aRect;
-}
-
-tools::Rectangle AccessibleGridControlBase::getBoundingBoxOnScreen()
-{
- SolarMutexGuard aSolarGuard;
- ensureIsAlive();
- tools::Rectangle aRect = implGetBoundingBoxOnScreen();
- if ( aRect.Left() == 0 && aRect.Top() == 0 && aRect.Right() == 0 && aRect.Bottom() == 0 )
- {
- SAL_WARN( "accessibility", "rectangle doesn't exist" );
- }
- return aRect;
-}
-
-void AccessibleGridControlBase::commitEvent(
- sal_Int16 _nEventId, const Any& _rNewValue, const Any& _rOldValue )
-{
- SolarMutexGuard g;
-
- if ( !getClientId( ) )
- // if we don't have a client id for the notifier, then we don't have listeners, then
- // we don't need to notify anything
- return;
-
- // build an event object
- AccessibleEventObject aEvent;
- aEvent.Source = *this;
- aEvent.EventId = _nEventId;
- aEvent.OldValue = _rOldValue;
- aEvent.NewValue = _rNewValue;
-
- // let the notifier handle this event
-
- AccessibleEventNotifier::addEvent( getClientId( ), aEvent );
-}
-
-sal_Int16 SAL_CALL AccessibleGridControlBase::getAccessibleRole()
-{
- ensureIsAlive();
- sal_Int16 nRole = AccessibleRole::UNKNOWN;
- switch ( m_eObjType )
- {
- case TCTYPE_ROWHEADERCELL:
- nRole = AccessibleRole::ROW_HEADER;
- break;
- case TCTYPE_COLUMNHEADERCELL:
- nRole = AccessibleRole::COLUMN_HEADER;
- break;
- case TCTYPE_COLUMNHEADERBAR:
- case TCTYPE_ROWHEADERBAR:
- case TCTYPE_TABLE:
- nRole = AccessibleRole::TABLE;
- break;
- case TCTYPE_TABLECELL:
- nRole = AccessibleRole::TABLE_CELL;
- break;
- case TCTYPE_GRIDCONTROL:
- nRole = AccessibleRole::PANEL;
- break;
- }
- return nRole;
-}
-
-css::uno::Reference<css::accessibility::XAccessible > SAL_CALL AccessibleGridControlBase::getAccessibleAtPoint( const css::awt::Point& )
-{
- return nullptr;
-}
-
-sal_Int32 SAL_CALL AccessibleGridControlBase::getForeground( )
-{
- SolarMutexGuard aSolarGuard;
-
- ensureIsAlive();
-
- Color nColor;
- vcl::Window* pInst = m_aTable.GetWindowInstance();
- if ( pInst )
- {
- if ( pInst->IsControlForeground() )
- nColor = pInst->GetControlForeground();
- else
- {
- vcl::Font aFont;
- if ( pInst->IsControlFont() )
- aFont = pInst->GetControlFont();
- else
- aFont = pInst->GetFont();
- nColor = aFont.GetColor();
- }
- }
- return sal_Int32(nColor);
-}
-
-sal_Int32 SAL_CALL AccessibleGridControlBase::getBackground( )
-{
- SolarMutexGuard aSolarGuard;
-
- ensureIsAlive();
- Color nColor;
- vcl::Window* pInst = m_aTable.GetWindowInstance();
- if ( pInst )
- {
- if ( pInst->IsControlBackground() )
- nColor = pInst->GetControlBackground();
- else
- nColor = pInst->GetBackground().GetColor();
- }
- return sal_Int32(nColor);
-}
-
-
-GridControlAccessibleElement::GridControlAccessibleElement( const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
- ::vcl::table::IAccessibleTable& rTable,
- ::vcl::table::AccessibleTableControlObjType eObjType )
- :AccessibleGridControlBase( rxParent, rTable, eObjType )
-{
-}
-
-// XInterface
-IMPLEMENT_FORWARD_XINTERFACE2( GridControlAccessibleElement, AccessibleGridControlBase, GridControlAccessibleElement_Base)
-
-// XTypeProvider
-IMPLEMENT_FORWARD_XTYPEPROVIDER2( GridControlAccessibleElement, AccessibleGridControlBase, GridControlAccessibleElement_Base )
-
-// css::accessibility::XAccessible
-
-css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL GridControlAccessibleElement::getAccessibleContext()
-{
- SolarMutexGuard g;
-
- ensureIsAlive();
- return this;
-}
-
-GridControlAccessibleElement::~GridControlAccessibleElement( )
-{
-}
-
-
-} // namespace accessibility
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */