Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 948 insertions, 0 deletions

diff --git a/basctl/source/accessibility/accessibledialogwindow.cxx b/basctl/source/accessibility/accessibledialogwindow.cxx
new file mode 100644
index 000000000..eeb43b4f0
--- /dev/null
+++ b/basctl/source/accessibility/accessibledialogwindow.cxx
@@ -0,0 +1,948 @@
+/* -*- 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 <accessibledialogwindow.hxx>
+#include <accessibledialogcontrolshape.hxx>
+#include <baside3.hxx>
+#include <dlged.hxx>
+#include <dlgedmod.hxx>
+#include <dlgedpage.hxx>
+#include <dlgedview.hxx>
+#include <dlgedobj.hxx>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <tools/debug.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <toolkit/awt/vclxfont.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+namespace basctl
+{
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+AccessibleDialogWindow::ChildDescriptor::ChildDescriptor( DlgEdObj* _pDlgEdObj )
+    :pDlgEdObj( _pDlgEdObj )
+{
+}
+
+bool AccessibleDialogWindow::ChildDescriptor::operator==( const ChildDescriptor& rDesc )
+{
+    bool bRet = false;
+    if ( pDlgEdObj == rDesc.pDlgEdObj )
+        bRet = true;
+
+    return bRet;
+}
+
+
+bool AccessibleDialogWindow::ChildDescriptor::operator<( const ChildDescriptor& rDesc ) const
+{
+    bool bRet = false;
+    if ( pDlgEdObj && rDesc.pDlgEdObj && pDlgEdObj->GetOrdNum() < rDesc.pDlgEdObj->GetOrdNum() )
+        bRet = true;
+
+    return bRet;
+}
+
+
+
+
+AccessibleDialogWindow::AccessibleDialogWindow (basctl::DialogWindow* pDialogWindow)
+    : m_pDialogWindow(pDialogWindow)
+    , m_pDlgEdModel(nullptr)
+{
+    if ( !m_pDialogWindow )
+        return;
+
+    SdrPage& rPage = m_pDialogWindow->GetPage();
+    const size_t nCount = rPage.GetObjCount();
+
+    for ( size_t i = 0; i < nCount; ++i )
+    {
+        if (DlgEdObj* pDlgEdObj = dynamic_cast<DlgEdObj*>(rPage.GetObj(i)))
+        {
+            ChildDescriptor aDesc( pDlgEdObj );
+            if ( IsChildVisible( aDesc ) )
+                m_aAccessibleChildren.push_back( aDesc );
+        }
+    }
+
+    m_pDialogWindow->AddEventListener( LINK( this, AccessibleDialogWindow, WindowEventListener ) );
+
+    StartListening(m_pDialogWindow->GetEditor());
+
+    m_pDlgEdModel = &m_pDialogWindow->GetModel();
+    StartListening(*m_pDlgEdModel);
+}
+
+
+AccessibleDialogWindow::~AccessibleDialogWindow()
+{
+    if ( m_pDialogWindow )
+        m_pDialogWindow->RemoveEventListener( LINK( this, AccessibleDialogWindow, WindowEventListener ) );
+
+    if ( m_pDlgEdModel )
+        EndListening( *m_pDlgEdModel );
+}
+
+
+void AccessibleDialogWindow::UpdateFocused()
+{
+    for (const ChildDescriptor & i : m_aAccessibleChildren)
+    {
+        Reference< XAccessible > xChild( i.rxAccessible );
+        if ( xChild.is() )
+        {
+            AccessibleDialogControlShape* pShape = static_cast< AccessibleDialogControlShape* >( xChild.get() );
+            if ( pShape )
+                pShape->SetFocused( pShape->IsFocused() );
+        }
+    }
+}
+
+
+void AccessibleDialogWindow::UpdateSelected()
+{
+    NotifyAccessibleEvent( AccessibleEventId::SELECTION_CHANGED, Any(), Any() );
+
+    for (const ChildDescriptor & i : m_aAccessibleChildren)
+    {
+        Reference< XAccessible > xChild( i.rxAccessible );
+        if ( xChild.is() )
+        {
+            AccessibleDialogControlShape* pShape = static_cast< AccessibleDialogControlShape* >( xChild.get() );
+            if ( pShape )
+                pShape->SetSelected( pShape->IsSelected() );
+        }
+    }
+}
+
+
+void AccessibleDialogWindow::UpdateBounds()
+{
+    for (const ChildDescriptor & i : m_aAccessibleChildren)
+    {
+        Reference< XAccessible > xChild( i.rxAccessible );
+        if ( xChild.is() )
+        {
+            AccessibleDialogControlShape* pShape = static_cast< AccessibleDialogControlShape* >( xChild.get() );
+            if ( pShape )
+                pShape->SetBounds( pShape->GetBounds() );
+        }
+    }
+}
+
+
+bool AccessibleDialogWindow::IsChildVisible( const ChildDescriptor& rDesc )
+{
+    bool bVisible = false;
+
+    if ( m_pDialogWindow )
+    {
+        // first check, if the shape is in a visible layer
+        SdrLayerAdmin& rLayerAdmin = m_pDialogWindow->GetModel().GetLayerAdmin();
+        DlgEdObj* pDlgEdObj = rDesc.pDlgEdObj;
+        if ( pDlgEdObj )
+        {
+            SdrLayerID nLayerId = pDlgEdObj->GetLayer();
+            const SdrLayer* pSdrLayer = rLayerAdmin.GetLayerPerID( nLayerId );
+            if ( pSdrLayer )
+            {
+                const OUString& aLayerName = pSdrLayer->GetName();
+                SdrView& rView = m_pDialogWindow->GetView();
+                if (rView.IsLayerVisible(aLayerName))
+                {
+                    // get the bounding box of the shape in logic units
+                    tools::Rectangle aRect = pDlgEdObj->GetSnapRect();
+
+                    // transform coordinates relative to the parent
+                    MapMode aMap = m_pDialogWindow->GetMapMode();
+                    Point aOrg = aMap.GetOrigin();
+                    aRect.Move( aOrg.X(), aOrg.Y() );
+
+                    // convert logic units to pixel
+                    aRect = m_pDialogWindow->LogicToPixel( aRect, MapMode(MapUnit::Map100thMM) );
+
+                    // check, if the shape's bounding box intersects with the bounding box of its parent
+                    tools::Rectangle aParentRect( Point( 0, 0 ), m_pDialogWindow->GetSizePixel() );
+                    if ( aParentRect.IsOver( aRect ) )
+                        bVisible = true;
+                }
+            }
+        }
+    }
+
+    return bVisible;
+}
+
+
+void AccessibleDialogWindow::InsertChild( const ChildDescriptor& rDesc )
+{
+    // check, if object is already in child list
+    AccessibleChildren::iterator aIter = std::find( m_aAccessibleChildren.begin(), m_aAccessibleChildren.end(), rDesc );
+
+    // if not found, insert in child list
+    if ( aIter != m_aAccessibleChildren.end() )
+        return;
+
+    // insert entry in child list
+    m_aAccessibleChildren.push_back( rDesc );
+
+    // get the accessible of the inserted child
+    Reference< XAccessible > xChild( getAccessibleChild( m_aAccessibleChildren.size() - 1 ) );
+
+    // sort child list
+    SortChildren();
+
+    // send accessible child event
+    if ( xChild.is() )
+    {
+        Any aOldValue, aNewValue;
+        aNewValue <<= xChild;
+        NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue );
+    }
+}
+
+
+void AccessibleDialogWindow::RemoveChild( const ChildDescriptor& rDesc )
+{
+    // find object in child list
+    AccessibleChildren::iterator aIter = std::find( m_aAccessibleChildren.begin(), m_aAccessibleChildren.end(), rDesc );
+
+    // if found, remove from child list
+    if ( aIter == m_aAccessibleChildren.end() )
+        return;
+
+    // get the accessible of the removed child
+    Reference< XAccessible > xChild( aIter->rxAccessible );
+
+    // remove entry from child list
+    m_aAccessibleChildren.erase( aIter );
+
+    // send accessible child event
+    if ( xChild.is() )
+    {
+        Any aOldValue, aNewValue;
+        aOldValue <<= xChild;
+        NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue );
+
+        Reference< XComponent > xComponent( xChild, UNO_QUERY );
+        if ( xComponent.is() )
+            xComponent->dispose();
+    }
+}
+
+
+void AccessibleDialogWindow::UpdateChild( const ChildDescriptor& rDesc )
+{
+    if ( IsChildVisible( rDesc ) )
+    {
+        // if the object is not in the child list, insert child
+        InsertChild( rDesc );
+    }
+    else
+    {
+        // if the object is in the child list, remove child
+        RemoveChild( rDesc );
+    }
+}
+
+
+void AccessibleDialogWindow::UpdateChildren()
+{
+    if ( m_pDialogWindow )
+    {
+        SdrPage& rPage = m_pDialogWindow->GetPage();
+        for ( size_t i = 0, nCount = rPage.GetObjCount(); i < nCount; ++i )
+            if (DlgEdObj* pDlgEdObj = dynamic_cast<DlgEdObj*>(rPage.GetObj(i)))
+                UpdateChild( ChildDescriptor( pDlgEdObj ) );
+    }
+}
+
+
+void AccessibleDialogWindow::SortChildren()
+{
+    // sort child list
+    std::sort( m_aAccessibleChildren.begin(), m_aAccessibleChildren.end() );
+}
+
+
+IMPL_LINK( AccessibleDialogWindow, WindowEventListener, VclWindowEvent&, rEvent, void )
+{
+    DBG_ASSERT(rEvent.GetWindow(), "AccessibleDialogWindow::WindowEventListener: no window!");
+    if (!rEvent.GetWindow()->IsAccessibilityEventsSuppressed() || rEvent.GetId() == VclEventId::ObjectDying)
+        ProcessWindowEvent(rEvent);
+}
+
+
+void AccessibleDialogWindow::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    Any aOldValue, aNewValue;
+
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::WindowEnabled:
+        {
+            aNewValue <<= AccessibleStateType::ENABLED;
+            NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+        }
+        break;
+        case VclEventId::WindowDisabled:
+        {
+            aOldValue <<= AccessibleStateType::ENABLED;
+            NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+        }
+        break;
+        case VclEventId::WindowActivate:
+        {
+            aNewValue <<= AccessibleStateType::ACTIVE;
+            NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+        }
+        break;
+        case VclEventId::WindowDeactivate:
+        {
+            aOldValue <<= AccessibleStateType::ACTIVE;
+            NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+        }
+        break;
+        case VclEventId::WindowGetFocus:
+        {
+            aNewValue <<= AccessibleStateType::FOCUSED;
+            NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+        }
+        break;
+        case VclEventId::WindowLoseFocus:
+        {
+            aOldValue <<= AccessibleStateType::FOCUSED;
+            NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+        }
+        break;
+        case VclEventId::WindowShow:
+        {
+            aNewValue <<= AccessibleStateType::SHOWING;
+            NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+        }
+        break;
+        case VclEventId::WindowHide:
+        {
+            aOldValue <<= AccessibleStateType::SHOWING;
+            NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+        }
+        break;
+        case VclEventId::WindowResize:
+        {
+            NotifyAccessibleEvent( AccessibleEventId::BOUNDRECT_CHANGED, aOldValue, aNewValue );
+            UpdateChildren();
+            UpdateBounds();
+        }
+        break;
+        case VclEventId::ObjectDying:
+        {
+            if ( m_pDialogWindow )
+            {
+                m_pDialogWindow->RemoveEventListener( LINK( this, AccessibleDialogWindow, WindowEventListener ) );
+                m_pDialogWindow = nullptr;
+
+                if ( m_pDlgEdModel )
+                    EndListening( *m_pDlgEdModel );
+                m_pDlgEdModel = nullptr;
+
+                // dispose all children
+                for (const ChildDescriptor & i : m_aAccessibleChildren)
+                {
+                    Reference< XComponent > xComponent( i.rxAccessible, UNO_QUERY );
+                    if ( xComponent.is() )
+                        xComponent->dispose();
+                }
+                m_aAccessibleChildren.clear();
+            }
+        }
+        break;
+        default:
+        {
+        }
+        break;
+    }
+}
+
+
+void AccessibleDialogWindow::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    if ( !m_pDialogWindow )
+        return;
+
+    if ( m_pDialogWindow->IsEnabled() )
+        rStateSet.AddState( AccessibleStateType::ENABLED );
+
+    rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+
+    if ( m_pDialogWindow->HasFocus() )
+        rStateSet.AddState( AccessibleStateType::FOCUSED );
+
+    rStateSet.AddState( AccessibleStateType::VISIBLE );
+
+    if ( m_pDialogWindow->IsVisible() )
+        rStateSet.AddState( AccessibleStateType::SHOWING );
+
+    rStateSet.AddState( AccessibleStateType::OPAQUE );
+
+    rStateSet.AddState( AccessibleStateType::RESIZABLE );
+}
+
+
+// OCommonAccessibleComponent
+
+
+awt::Rectangle AccessibleDialogWindow::implGetBounds()
+{
+    awt::Rectangle aBounds;
+    if ( m_pDialogWindow )
+        aBounds = AWTRectangle( tools::Rectangle( m_pDialogWindow->GetPosPixel(), m_pDialogWindow->GetSizePixel() ) );
+
+    return aBounds;
+}
+
+
+// SfxListener
+
+
+void AccessibleDialogWindow::Notify( SfxBroadcaster&, const SfxHint& rHint )
+{
+    if (SdrHint const* pSdrHint = dynamic_cast<SdrHint const*>(&rHint))
+    {
+        switch ( pSdrHint->GetKind() )
+        {
+            case SdrHintKind::ObjectInserted:
+            {
+                if (DlgEdObj const* pDlgEdObj = dynamic_cast<DlgEdObj const*>(pSdrHint->GetObject()))
+                {
+                    ChildDescriptor aDesc(const_cast<DlgEdObj*>(pDlgEdObj));
+                    if ( IsChildVisible( aDesc ) )
+                        InsertChild( aDesc );
+                }
+            }
+            break;
+            case SdrHintKind::ObjectRemoved:
+            {
+                if (DlgEdObj const* pDlgEdObj = dynamic_cast<DlgEdObj const*>(pSdrHint->GetObject()))
+                    RemoveChild( ChildDescriptor(const_cast<DlgEdObj*>(pDlgEdObj)) );
+            }
+            break;
+            default: ;
+        }
+    }
+    else if (DlgEdHint const* pDlgEdHint = dynamic_cast<DlgEdHint const*>(&rHint))
+    {
+        switch (pDlgEdHint->GetKind())
+        {
+            case DlgEdHint::WINDOWSCROLLED:
+            {
+                UpdateChildren();
+                UpdateBounds();
+            }
+            break;
+            case DlgEdHint::LAYERCHANGED:
+            {
+                if (DlgEdObj* pDlgEdObj = pDlgEdHint->GetObject())
+                    UpdateChild( ChildDescriptor( pDlgEdObj ) );
+            }
+            break;
+            case DlgEdHint::OBJORDERCHANGED:
+            {
+                SortChildren();
+            }
+            break;
+            case DlgEdHint::SELECTIONCHANGED:
+            {
+                UpdateFocused();
+                UpdateSelected();
+            }
+            break;
+            default: ;
+        }
+    }
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( AccessibleDialogWindow, OAccessibleExtendedComponentHelper, AccessibleDialogWindow_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccessibleDialogWindow, OAccessibleExtendedComponentHelper, AccessibleDialogWindow_BASE )
+
+
+// XComponent
+
+
+void AccessibleDialogWindow::disposing()
+{
+    OAccessibleExtendedComponentHelper::disposing();
+
+    if ( !m_pDialogWindow )
+        return;
+
+    m_pDialogWindow->RemoveEventListener( LINK( this, AccessibleDialogWindow, WindowEventListener ) );
+    m_pDialogWindow = nullptr;
+
+    if ( m_pDlgEdModel )
+        EndListening( *m_pDlgEdModel );
+    m_pDlgEdModel = nullptr;
+
+    // dispose all children
+    for (const ChildDescriptor & i : m_aAccessibleChildren)
+    {
+        Reference< XComponent > xComponent( i.rxAccessible, UNO_QUERY );
+        if ( xComponent.is() )
+            xComponent->dispose();
+    }
+    m_aAccessibleChildren.clear();
+}
+
+// XServiceInfo
+OUString AccessibleDialogWindow::getImplementationName()
+{
+    return "com.sun.star.comp.basctl.AccessibleWindow";
+}
+
+sal_Bool AccessibleDialogWindow::supportsService( const OUString& rServiceName )
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+Sequence< OUString > AccessibleDialogWindow::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleWindow" };
+}
+
+// XAccessible
+Reference< XAccessibleContext > AccessibleDialogWindow::getAccessibleContext(  )
+{
+    return this;
+}
+
+// XAccessibleContext
+sal_Int32 AccessibleDialogWindow::getAccessibleChildCount()
+{
+    OExternalLockGuard aGuard( this );
+
+    return m_aAccessibleChildren.size();
+}
+
+
+Reference< XAccessible > AccessibleDialogWindow::getAccessibleChild( sal_Int32 i )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( i < 0 || i >= getAccessibleChildCount() )
+        throw IndexOutOfBoundsException();
+
+    Reference< XAccessible > xChild = m_aAccessibleChildren[i].rxAccessible;
+    if ( !xChild.is() )
+    {
+        if ( m_pDialogWindow )
+        {
+            DlgEdObj* pDlgEdObj = m_aAccessibleChildren[i].pDlgEdObj;
+            if ( pDlgEdObj )
+            {
+                xChild = new AccessibleDialogControlShape( m_pDialogWindow, pDlgEdObj );
+
+                // insert into child list
+                m_aAccessibleChildren[i].rxAccessible = xChild;
+            }
+        }
+    }
+
+    return xChild;
+}
+
+
+Reference< XAccessible > AccessibleDialogWindow::getAccessibleParent(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< XAccessible > xParent;
+    if ( m_pDialogWindow )
+    {
+        vcl::Window* pParent = m_pDialogWindow->GetAccessibleParentWindow();
+        if ( pParent )
+            xParent = pParent->GetAccessible();
+    }
+
+    return xParent;
+}
+
+
+sal_Int32 AccessibleDialogWindow::getAccessibleIndexInParent(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nIndexInParent = -1;
+    if ( m_pDialogWindow )
+    {
+        vcl::Window* pParent = m_pDialogWindow->GetAccessibleParentWindow();
+        if ( pParent )
+        {
+            for ( sal_uInt16 i = 0, nCount = pParent->GetAccessibleChildWindowCount(); i < nCount; ++i )
+            {
+                vcl::Window* pChild = pParent->GetAccessibleChildWindow( i );
+                if ( pChild == static_cast< vcl::Window* >( m_pDialogWindow ) )
+                {
+                    nIndexInParent = i;
+                    break;
+                }
+            }
+        }
+    }
+
+    return nIndexInParent;
+}
+
+
+sal_Int16 AccessibleDialogWindow::getAccessibleRole(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return AccessibleRole::PANEL;
+}
+
+
+OUString AccessibleDialogWindow::getAccessibleDescription(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sDescription;
+    if ( m_pDialogWindow )
+        sDescription = m_pDialogWindow->GetAccessibleDescription();
+
+    return sDescription;
+}
+
+
+OUString AccessibleDialogWindow::getAccessibleName(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sName;
+    if ( m_pDialogWindow )
+        sName = m_pDialogWindow->GetAccessibleName();
+
+    return sName;
+}
+
+
+Reference< XAccessibleRelationSet > AccessibleDialogWindow::getAccessibleRelationSet(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    utl::AccessibleRelationSetHelper* pRelationSetHelper = new utl::AccessibleRelationSetHelper;
+    Reference< XAccessibleRelationSet > xSet = pRelationSetHelper;
+    return xSet;
+}
+
+
+Reference< XAccessibleStateSet > AccessibleDialogWindow::getAccessibleStateSet(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    utl::AccessibleStateSetHelper* pStateSetHelper = new utl::AccessibleStateSetHelper;
+    Reference< XAccessibleStateSet > xSet = pStateSetHelper;
+
+    if ( !rBHelper.bDisposed && !rBHelper.bInDispose )
+    {
+        FillAccessibleStateSet( *pStateSetHelper );
+    }
+    else
+    {
+        pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+    }
+
+    return xSet;
+}
+
+
+Locale AccessibleDialogWindow::getLocale(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return Application::GetSettings().GetLanguageTag().getLocale();
+}
+
+
+// XAccessibleComponent
+
+
+Reference< XAccessible > AccessibleDialogWindow::getAccessibleAtPoint( const awt::Point& rPoint )
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< XAccessible > xChild;
+    for ( size_t i = 0; i < m_aAccessibleChildren.size(); ++i )
+    {
+        Reference< XAccessible > xAcc = getAccessibleChild( i );
+        if ( xAcc.is() )
+        {
+            Reference< XAccessibleComponent > xComp( xAcc->getAccessibleContext(), UNO_QUERY );
+            if ( xComp.is() )
+            {
+                tools::Rectangle aRect = VCLRectangle( xComp->getBounds() );
+                Point aPos = VCLPoint( rPoint );
+                if ( aRect.IsInside( aPos ) )
+                {
+                    xChild = xAcc;
+                    break;
+                }
+            }
+        }
+    }
+
+    return xChild;
+}
+
+
+void AccessibleDialogWindow::grabFocus(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( m_pDialogWindow )
+        m_pDialogWindow->GrabFocus();
+}
+
+
+sal_Int32 AccessibleDialogWindow::getForeground(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Color nColor;
+    if ( m_pDialogWindow )
+    {
+        if ( m_pDialogWindow->IsControlForeground() )
+            nColor = m_pDialogWindow->GetControlForeground();
+        else
+        {
+            vcl::Font aFont;
+            if ( m_pDialogWindow->IsControlFont() )
+                aFont = m_pDialogWindow->GetControlFont();
+            else
+                aFont = m_pDialogWindow->GetFont();
+            nColor = aFont.GetColor();
+        }
+    }
+
+    return sal_Int32(nColor);
+}
+
+
+sal_Int32 AccessibleDialogWindow::getBackground(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Color nColor;
+    if ( m_pDialogWindow )
+    {
+        if ( m_pDialogWindow->IsControlBackground() )
+            nColor = m_pDialogWindow->GetControlBackground();
+        else
+            nColor = m_pDialogWindow->GetBackground().GetColor();
+    }
+
+    return sal_Int32(nColor);
+}
+
+
+// XAccessibleExtendedComponent
+
+
+Reference< awt::XFont > AccessibleDialogWindow::getFont(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< awt::XFont > xFont;
+    if ( m_pDialogWindow )
+    {
+        Reference< awt::XDevice > xDev( m_pDialogWindow->GetComponentInterface(), UNO_QUERY );
+        if ( xDev.is() )
+        {
+            vcl::Font aFont;
+            if ( m_pDialogWindow->IsControlFont() )
+                aFont = m_pDialogWindow->GetControlFont();
+            else
+                aFont = m_pDialogWindow->GetFont();
+            VCLXFont* pVCLXFont = new VCLXFont;
+            pVCLXFont->Init( *xDev, aFont );
+            xFont = pVCLXFont;
+        }
+    }
+
+    return xFont;
+}
+
+
+OUString AccessibleDialogWindow::getTitledBorderText(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OUString();
+}
+
+
+OUString AccessibleDialogWindow::getToolTipText(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sText;
+    if ( m_pDialogWindow )
+        sText = m_pDialogWindow->GetQuickHelpText();
+
+    return sText;
+}
+
+
+// XAccessibleSelection
+
+
+void AccessibleDialogWindow::selectAccessibleChild( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nChildIndex < 0 || nChildIndex >= getAccessibleChildCount() )
+        throw IndexOutOfBoundsException();
+
+    if ( m_pDialogWindow )
+    {
+        if (DlgEdObj* pDlgEdObj = m_aAccessibleChildren[nChildIndex].pDlgEdObj)
+        {
+            SdrView& rView = m_pDialogWindow->GetView();
+            if (SdrPageView* pPgView = rView.GetSdrPageView())
+                rView.MarkObj(pDlgEdObj, pPgView);
+        }
+    }
+}
+
+
+sal_Bool AccessibleDialogWindow::isAccessibleChildSelected( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nChildIndex < 0 || nChildIndex >= getAccessibleChildCount() )
+        throw IndexOutOfBoundsException();
+
+    if (m_pDialogWindow)
+        if (DlgEdObj* pDlgEdObj = m_aAccessibleChildren[nChildIndex].pDlgEdObj)
+            return m_pDialogWindow->GetView().IsObjMarked(pDlgEdObj);
+    return false;
+}
+
+
+void AccessibleDialogWindow::clearAccessibleSelection()
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( m_pDialogWindow )
+        m_pDialogWindow->GetView().UnmarkAll();
+}
+
+
+void AccessibleDialogWindow::selectAllAccessibleChildren(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( m_pDialogWindow )
+        m_pDialogWindow->GetView().MarkAll();
+}
+
+
+sal_Int32 AccessibleDialogWindow::getSelectedAccessibleChildCount(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nRet = 0;
+
+    for ( sal_Int32 i = 0, nCount = getAccessibleChildCount(); i < nCount; ++i )
+    {
+        if ( isAccessibleChildSelected( i ) )
+            ++nRet;
+    }
+
+    return nRet;
+}
+
+
+Reference< XAccessible > AccessibleDialogWindow::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getSelectedAccessibleChildCount() )
+        throw IndexOutOfBoundsException();
+
+    Reference< XAccessible > xChild;
+
+    for ( sal_Int32 i = 0, j = 0, nCount = getAccessibleChildCount(); i < nCount; ++i )
+    {
+        if ( isAccessibleChildSelected( i ) && ( j++ == nSelectedChildIndex ) )
+        {
+            xChild = getAccessibleChild( i );
+            break;
+        }
+    }
+
+    return xChild;
+}
+
+
+void AccessibleDialogWindow::deselectAccessibleChild( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nChildIndex < 0 || nChildIndex >= getAccessibleChildCount() )
+        throw IndexOutOfBoundsException();
+
+    if ( m_pDialogWindow )
+    {
+        if (DlgEdObj* pDlgEdObj = m_aAccessibleChildren[nChildIndex].pDlgEdObj)
+        {
+            SdrView& rView = m_pDialogWindow->GetView();
+            SdrPageView* pPgView = rView.GetSdrPageView();
+            if (pPgView)
+                rView.MarkObj( pDlgEdObj, pPgView, true );
+        }
+    }
+}
+
+
+} // namespace basctl
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */