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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /accessibility/source/extended/accessibleeditbrowseboxcell.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'accessibility/source/extended/accessibleeditbrowseboxcell.cxx')
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diff --git a/accessibility/source/extended/accessibleeditbrowseboxcell.cxx b/accessibility/source/extended/accessibleeditbrowseboxcell.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 <helper/accresmgr.hxx>
+#include <strings.hrc>
+
+#include <extended/accessibleeditbrowseboxcell.hxx>
+#include <comphelper/processfactory.hxx>
+#include <utility>
+#include <tools/diagnose_ex.h>
+
+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;
+
+ EditBrowseBoxTableCell::EditBrowseBoxTableCell(
+ const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+ const css::uno::Reference< css::accessibility::XAccessible >& _rxOwningAccessible,
+ const css::uno::Reference< css::accessibility::XAccessibleContext >& _xControlChild,
+ ::vcl::IAccessibleTableProvider& _rBrowseBox,
+ const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+ sal_Int32 _nRowPos,
+ sal_uInt16 _nColPos)
+ :AccessibleBrowseBoxCell( _rxParent, _rBrowseBox, _xFocusWindow, _nRowPos, _nColPos )
+ ,OAccessibleContextWrapperHelper( ::comphelper::getProcessComponentContext(), rBHelper, _xControlChild, _rxOwningAccessible, _rxParent )
+ {
+ aggregateProxy( m_refCount, *this );
+ }
+
+ EditBrowseBoxTableCell::~EditBrowseBoxTableCell()
+ {
+ if ( !rBHelper.bDisposed )
+ {
+ acquire(); // to prevent duplicate dtor calls
+ dispose();
+ }
+ }
+
+ OUString SAL_CALL EditBrowseBoxTableCell::getImplementationName()
+ {
+ return "com.sun.star.comp.svtools.TableCellProxy";
+ }
+
+ IMPLEMENT_FORWARD_XINTERFACE2( EditBrowseBoxTableCell, AccessibleBrowseBoxCell, OAccessibleContextWrapperHelper )
+
+ IMPLEMENT_FORWARD_XTYPEPROVIDER2( EditBrowseBoxTableCell, AccessibleBrowseBoxCell, OAccessibleContextWrapperHelper )
+
+ void EditBrowseBoxTableCell::notifyTranslatedEvent( const AccessibleEventObject& _rEvent )
+ {
+ commitEvent( _rEvent.EventId, _rEvent.NewValue, _rEvent.OldValue );
+ }
+
+ // css::accessibility::XAccessibleComponent
+ sal_Int32 SAL_CALL EditBrowseBoxTableCell::getForeground( )
+ {
+ SolarMethodGuard aGuard(getMutex());
+ ensureIsAlive();
+
+ css::uno::Reference< css::accessibility::XAccessibleComponent > xAccComp( m_xInnerContext, UNO_QUERY );
+ if ( xAccComp.is() )
+ return xAccComp->getForeground();
+ return 0;
+ }
+
+ sal_Int32 SAL_CALL EditBrowseBoxTableCell::getBackground( )
+ {
+ SolarMethodGuard aGuard(getMutex());
+ ensureIsAlive();
+
+ css::uno::Reference< css::accessibility::XAccessibleComponent > xAccComp( m_xInnerContext, UNO_QUERY );
+ if ( xAccComp.is() )
+ return xAccComp->getBackground();
+ return 0;
+ }
+
+ css::uno::Reference< css::accessibility::XAccessible > SAL_CALL EditBrowseBoxTableCell::getAccessibleParent( )
+ {
+ return m_xParentAccessible;
+ }
+
+ OUString SAL_CALL EditBrowseBoxTableCell::getAccessibleDescription()
+ {
+ SolarMethodGuard aGuard(getMutex());
+ ensureIsAlive();
+
+ return m_xInnerContext->getAccessibleDescription();
+ }
+
+ OUString SAL_CALL EditBrowseBoxTableCell::getAccessibleName()
+ {
+ SolarMethodGuard aGuard(getMutex());
+ ensureIsAlive();
+
+ return AccResId(RID_STR_ACC_COLUMN_NUM).replaceAll("%COLUMNNUMBER", OUString::number(getColumnPos()-1)) + ", "
+ + AccResId(RID_STR_ACC_ROW_NUM).replaceAll("%ROWNUMBER", OUString::number(getRowPos()));
+ }
+
+ css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL EditBrowseBoxTableCell::getAccessibleRelationSet()
+ {
+ SolarMethodGuard aGuard(getMutex());
+ ensureIsAlive();
+
+ return baseGetAccessibleRelationSet( );
+ }
+
+ css::uno::Reference<css::accessibility::XAccessibleStateSet > SAL_CALL EditBrowseBoxTableCell::getAccessibleStateSet()
+ {
+ SolarMethodGuard aGuard(getMutex());
+ ensureIsAlive();
+
+ return m_xInnerContext->getAccessibleStateSet();
+ // TODO: shouldn't we add an ACTIVE here? Isn't the EditBrowseBoxTableCell always ACTIVE?
+ }
+
+ sal_Int32 SAL_CALL EditBrowseBoxTableCell::getAccessibleChildCount( )
+ {
+ SolarMethodGuard aGuard(getMutex());
+ ensureIsAlive();
+
+ return baseGetAccessibleChildCount();
+ }
+
+ css::uno::Reference< css::accessibility::XAccessible > SAL_CALL EditBrowseBoxTableCell::getAccessibleChild( sal_Int32 i )
+ {
+ SolarMethodGuard aGuard(getMutex());
+ ensureIsAlive();
+
+ return baseGetAccessibleChild( i );
+ }
+
+ sal_Int16 SAL_CALL EditBrowseBoxTableCell::getAccessibleRole()
+ {
+ SolarMethodGuard aGuard(getMutex());
+ ensureIsAlive();
+
+ return m_xInnerContext->getAccessibleRole( );
+ }
+
+ void SAL_CALL EditBrowseBoxTableCell::dispose()
+ {
+ // 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 css::lang::EventObject& _rSource )
+ {
+ AccessibleBrowseBoxCell::disposing( _rSource );
+ OAccessibleContextWrapperHelper::disposing( _rSource );
+ }
+
+ void SAL_CALL EditBrowseBoxTableCell::disposing()
+ {
+ SolarMethodGuard aGuard(getMutex());
+
+ 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
+ EditBrowseBoxTableCellAccess::EditBrowseBoxTableCellAccess(
+ css::uno::Reference< css::accessibility::XAccessible > _xParent, css::uno::Reference< css::accessibility::XAccessible > _xControlAccessible,
+ css::uno::Reference< css::awt::XWindow > _xFocusWindow,
+ ::vcl::IAccessibleTableProvider& _rBrowseBox, sal_Int32 _nRowPos, sal_uInt16 _nColPos )
+ :m_xParent(std::move( _xParent ))
+ ,m_xControlAccessible(std::move( _xControlAccessible ))
+ ,m_xFocusWindow(std::move( _xFocusWindow ))
+ ,m_pBrowseBox( &_rBrowseBox )
+ ,m_nRowPos( _nRowPos )
+ ,m_nColPos( _nColPos )
+ {
+ }
+
+ EditBrowseBoxTableCellAccess::~EditBrowseBoxTableCellAccess( )
+ {
+ }
+
+ css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL EditBrowseBoxTableCellAccess::getAccessibleContext( )
+ {
+ if ( !m_pBrowseBox || !m_xControlAccessible.is() )
+ throw DisposedException();
+ css::uno::Reference< css::accessibility::XAccessibleContext > xMyContext( m_aContext );
+ if ( !xMyContext.is() )
+ {
+ css::uno::Reference< css::accessibility::XAccessibleContext > xInnerContext = m_xControlAccessible->getAccessibleContext();
+ css::uno::Reference< css::accessibility::XAccessible > xMe( this );
+
+ xMyContext = new EditBrowseBoxTableCell( xMe, m_xParent, xInnerContext, *m_pBrowseBox, m_xFocusWindow, m_nRowPos, m_nColPos );
+ m_aContext = xMyContext;
+ }
+ return xMyContext;
+ }
+
+ void EditBrowseBoxTableCellAccess::disposing(std::unique_lock<std::mutex>&)
+ {
+ // dispose our context, if it still alive
+ css::uno::Reference< XComponent > xMyContext( m_aContext.get(), UNO_QUERY );
+ if ( xMyContext.is() )
+ {
+ try
+ {
+ xMyContext->dispose();
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION( "accessibility", "EditBrowseBoxTableCellAccess::disposing: caught an exception while disposing the context!" );
+ }
+ }
+
+ m_pBrowseBox = nullptr;
+ m_xControlAccessible.clear();
+ m_aContext.clear();
+ // NO dispose of the inner object there: it is the css::accessibility::XAccessible of a window, and disposing
+ // it would delete the respective VCL window
+ }
+} // namespace accessibility
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */