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+/*************************************************************************
+ *
+ * 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/accessibletabbar.hxx>
+#include <svtools/tabbar.hxx>
+#include <accessibility/extended/accessibletabbarpagelist.hxx>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <vcl/svapp.hxx>
+#include <toolkit/awt/vclxfont.hxx>
+#include <toolkit/helper/convert.hxx>
+
+#include <vector>
+
+
+//.........................................................................
+namespace accessibility
+{
+//.........................................................................
+
+ 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;
+
+ DBG_NAME( AccessibleTabBar )
+
+ // ----------------------------------------------------
+ // class AccessibleTabBar
+ // ----------------------------------------------------
+
+ AccessibleTabBar::AccessibleTabBar( TabBar* pTabBar )
+ :AccessibleTabBarBase( pTabBar )
+ {
+ DBG_CTOR( AccessibleTabBar, NULL );
+
+ if ( m_pTabBar )
+ m_aAccessibleChildren.assign( m_pTabBar->GetAccessibleChildWindowCount() + 1, Reference< XAccessible >() );
+ }
+
+ // -----------------------------------------------------------------------------
+
+ AccessibleTabBar::~AccessibleTabBar()
+ {
+ DBG_DTOR( AccessibleTabBar, NULL );
+ }
+
+ // -----------------------------------------------------------------------------
+
+ void AccessibleTabBar::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+ {
+ Any aOldValue, aNewValue;
+
+ switch ( rVclWindowEvent.GetId() )
+ {
+ case VCLEVENT_WINDOW_ENABLED:
+ {
+ aNewValue <<= AccessibleStateType::SENSITIVE;
+ NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+ aNewValue <<= AccessibleStateType::ENABLED;
+ NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+ }
+ break;
+ case VCLEVENT_WINDOW_DISABLED:
+ {
+ aOldValue <<= AccessibleStateType::ENABLED;
+ NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+ aOldValue <<= AccessibleStateType::SENSITIVE;
+ NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+ }
+ break;
+ case VCLEVENT_WINDOW_GETFOCUS:
+ {
+ aNewValue <<= AccessibleStateType::FOCUSED;
+ NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+ }
+ break;
+ case VCLEVENT_WINDOW_LOSEFOCUS:
+ {
+ aOldValue <<= AccessibleStateType::FOCUSED;
+ NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+ }
+ break;
+ case VCLEVENT_WINDOW_SHOW:
+ {
+ aNewValue <<= AccessibleStateType::SHOWING;
+ NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+ }
+ break;
+ case VCLEVENT_WINDOW_HIDE:
+ {
+ aOldValue <<= AccessibleStateType::SHOWING;
+ NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+ }
+ break;
+ default:
+ {
+ AccessibleTabBarBase::ProcessWindowEvent( rVclWindowEvent );
+ }
+ break;
+ }
+ }
+
+ // -----------------------------------------------------------------------------
+
+ void AccessibleTabBar::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+ {
+ if ( m_pTabBar )
+ {
+ if ( m_pTabBar->IsEnabled() )
+ {
+ rStateSet.AddState( AccessibleStateType::ENABLED );
+ rStateSet.AddState( AccessibleStateType::SENSITIVE );
+ }
+
+ rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+
+ if ( m_pTabBar->HasFocus() )
+ rStateSet.AddState( AccessibleStateType::FOCUSED );
+
+ rStateSet.AddState( AccessibleStateType::VISIBLE );
+
+ if ( m_pTabBar->IsVisible() )
+ rStateSet.AddState( AccessibleStateType::SHOWING );
+
+ if ( m_pTabBar->GetStyle() & WB_SIZEABLE )
+ rStateSet.AddState( AccessibleStateType::RESIZABLE );
+ }
+ }
+
+ // -----------------------------------------------------------------------------
+ // OCommonAccessibleComponent
+ // -----------------------------------------------------------------------------
+
+ awt::Rectangle AccessibleTabBar::implGetBounds() throw (RuntimeException)
+ {
+ awt::Rectangle aBounds;
+ if ( m_pTabBar )
+ aBounds = AWTRectangle( Rectangle( m_pTabBar->GetPosPixel(), m_pTabBar->GetSizePixel() ) );
+
+ return aBounds;
+ }
+
+ // -----------------------------------------------------------------------------
+ // XInterface
+ // -----------------------------------------------------------------------------
+
+ IMPLEMENT_FORWARD_XINTERFACE2( AccessibleTabBar, AccessibleExtendedComponentHelper_BASE, AccessibleTabBar_BASE )
+
+ // -----------------------------------------------------------------------------
+ // XTypeProvider
+ // -----------------------------------------------------------------------------
+
+ IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccessibleTabBar, AccessibleExtendedComponentHelper_BASE, AccessibleTabBar_BASE )
+
+ // -----------------------------------------------------------------------------
+ // XComponent
+ // -----------------------------------------------------------------------------
+
+ void AccessibleTabBar::disposing()
+ {
+ AccessibleTabBarBase::disposing();
+
+ // dispose all children
+ for ( sal_uInt32 i = 0; i < m_aAccessibleChildren.size(); ++i )
+ {
+ Reference< XComponent > xComponent( m_aAccessibleChildren[i], UNO_QUERY );
+ if ( xComponent.is() )
+ xComponent->dispose();
+ }
+ m_aAccessibleChildren.clear();
+ }
+
+ // -----------------------------------------------------------------------------
+ // XServiceInfo
+ // -----------------------------------------------------------------------------
+
+ ::rtl::OUString AccessibleTabBar::getImplementationName() throw (RuntimeException)
+ {
+ return ::rtl::OUString::createFromAscii( "com.sun.star.comp.svtools.AccessibleTabBar" );
+ }
+
+ // -----------------------------------------------------------------------------
+
+ sal_Bool AccessibleTabBar::supportsService( const ::rtl::OUString& rServiceName ) throw (RuntimeException)
+ {
+ Sequence< ::rtl::OUString > aNames( getSupportedServiceNames() );
+ const ::rtl::OUString* pNames = aNames.getConstArray();
+ const ::rtl::OUString* pEnd = pNames + aNames.getLength();
+ for ( ; pNames != pEnd && !pNames->equals( rServiceName ); ++pNames )
+ ;
+
+ return pNames != pEnd;
+ }
+
+ // -----------------------------------------------------------------------------
+
+ Sequence< ::rtl::OUString > AccessibleTabBar::getSupportedServiceNames() throw (RuntimeException)
+ {
+ Sequence< ::rtl::OUString > aNames(1);
+ aNames[0] = ::rtl::OUString::createFromAscii( "com.sun.star.awt.AccessibleTabBar" );
+ return aNames;
+ }
+
+ // -----------------------------------------------------------------------------
+ // XAccessible
+ // -----------------------------------------------------------------------------
+
+ Reference< XAccessibleContext > AccessibleTabBar::getAccessibleContext( ) throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ return this;
+ }
+
+ // -----------------------------------------------------------------------------
+ // XAccessibleContext
+ // -----------------------------------------------------------------------------
+
+ sal_Int32 AccessibleTabBar::getAccessibleChildCount() throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ return m_aAccessibleChildren.size();
+ }
+
+ // -----------------------------------------------------------------------------
+
+ Reference< XAccessible > AccessibleTabBar::getAccessibleChild( sal_Int32 i ) throw (IndexOutOfBoundsException, RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ if ( i < 0 || i >= getAccessibleChildCount() )
+ throw IndexOutOfBoundsException();
+
+ Reference< XAccessible > xChild = m_aAccessibleChildren[i];
+ if ( !xChild.is() )
+ {
+ if ( m_pTabBar )
+ {
+ sal_Int32 nCount = m_pTabBar->GetAccessibleChildWindowCount();
+
+ if ( i < nCount )
+ {
+ Window* pChild = m_pTabBar->GetAccessibleChildWindow( (USHORT)i );
+ if ( pChild )
+ xChild = pChild->GetAccessible();
+ }
+ else if ( i == nCount )
+ {
+ xChild = new AccessibleTabBarPageList( m_pTabBar, i );
+ }
+
+ // insert into child list
+ m_aAccessibleChildren[i] = xChild;
+ }
+ }
+
+ return xChild;
+ }
+
+ // -----------------------------------------------------------------------------
+
+ Reference< XAccessible > AccessibleTabBar::getAccessibleParent( ) throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ Reference< XAccessible > xParent;
+ if ( m_pTabBar )
+ {
+ Window* pParent = m_pTabBar->GetAccessibleParentWindow();
+ if ( pParent )
+ xParent = pParent->GetAccessible();
+ }
+
+ return xParent;
+ }
+
+ // -----------------------------------------------------------------------------
+
+ sal_Int32 AccessibleTabBar::getAccessibleIndexInParent( ) throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ sal_Int32 nIndexInParent = -1;
+ if ( m_pTabBar )
+ {
+ Window* pParent = m_pTabBar->GetAccessibleParentWindow();
+ if ( pParent )
+ {
+ for ( USHORT i = 0, nCount = pParent->GetAccessibleChildWindowCount(); i < nCount; ++i )
+ {
+ Window* pChild = pParent->GetAccessibleChildWindow( i );
+ if ( pChild == static_cast< Window* >( m_pTabBar ) )
+ {
+ nIndexInParent = i;
+ break;
+ }
+ }
+ }
+ }
+
+ return nIndexInParent;
+ }
+
+ // -----------------------------------------------------------------------------
+
+ sal_Int16 AccessibleTabBar::getAccessibleRole( ) throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ return AccessibleRole::PANEL;
+ }
+
+ // -----------------------------------------------------------------------------
+
+ ::rtl::OUString AccessibleTabBar::getAccessibleDescription( ) throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ ::rtl::OUString sDescription;
+ if ( m_pTabBar )
+ sDescription = m_pTabBar->GetAccessibleDescription();
+
+ return sDescription;
+ }
+
+ // -----------------------------------------------------------------------------
+
+ ::rtl::OUString AccessibleTabBar::getAccessibleName( ) throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ ::rtl::OUString sName;
+ if ( m_pTabBar )
+ sName = m_pTabBar->GetAccessibleName();
+
+ return sName;
+ }
+
+ // -----------------------------------------------------------------------------
+
+ Reference< XAccessibleRelationSet > AccessibleTabBar::getAccessibleRelationSet( ) throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ utl::AccessibleRelationSetHelper* pRelationSetHelper = new utl::AccessibleRelationSetHelper;
+ Reference< XAccessibleRelationSet > xSet = pRelationSetHelper;
+ return xSet;
+ }
+
+ // -----------------------------------------------------------------------------
+
+ Reference< XAccessibleStateSet > AccessibleTabBar::getAccessibleStateSet( ) throw (RuntimeException)
+ {
+ 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 AccessibleTabBar::getLocale( ) throw (IllegalAccessibleComponentStateException, RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ return Application::GetSettings().GetLocale();
+ }
+
+ // -----------------------------------------------------------------------------
+ // XAccessibleComponent
+ // -----------------------------------------------------------------------------
+
+ Reference< XAccessible > AccessibleTabBar::getAccessibleAtPoint( const awt::Point& rPoint ) throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ Reference< XAccessible > xChild;
+ for ( sal_uInt32 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() )
+ {
+ Rectangle aRect = VCLRectangle( xComp->getBounds() );
+ Point aPos = VCLPoint( rPoint );
+ if ( aRect.IsInside( aPos ) )
+ {
+ xChild = xAcc;
+ break;
+ }
+ }
+ }
+ }
+
+ return xChild;
+ }
+
+ // -----------------------------------------------------------------------------
+
+ void AccessibleTabBar::grabFocus( ) throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ if ( m_pTabBar )
+ m_pTabBar->GrabFocus();
+ }
+
+ // -----------------------------------------------------------------------------
+
+ sal_Int32 AccessibleTabBar::getForeground( ) throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ sal_Int32 nColor = 0;
+ if ( m_pTabBar )
+ {
+ if ( m_pTabBar->IsControlForeground() )
+ nColor = m_pTabBar->GetControlForeground().GetColor();
+ else
+ {
+ Font aFont;
+ if ( m_pTabBar->IsControlFont() )
+ aFont = m_pTabBar->GetControlFont();
+ else
+ aFont = m_pTabBar->GetFont();
+ nColor = aFont.GetColor().GetColor();
+ }
+ }
+
+ return nColor;
+ }
+
+ // -----------------------------------------------------------------------------
+
+ sal_Int32 AccessibleTabBar::getBackground( ) throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ sal_Int32 nColor = 0;
+ if ( m_pTabBar )
+ {
+ if ( m_pTabBar->IsControlBackground() )
+ nColor = m_pTabBar->GetControlBackground().GetColor();
+ else
+ nColor = m_pTabBar->GetBackground().GetColor().GetColor();
+ }
+
+ return nColor;
+ }
+
+ // -----------------------------------------------------------------------------
+ // XAccessibleExtendedComponent
+ // -----------------------------------------------------------------------------
+
+ Reference< awt::XFont > AccessibleTabBar::getFont( ) throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ Reference< awt::XFont > xFont;
+ if ( m_pTabBar )
+ {
+ Reference< awt::XDevice > xDev( m_pTabBar->GetComponentInterface(), UNO_QUERY );
+ if ( xDev.is() )
+ {
+ Font aFont;
+ if ( m_pTabBar->IsControlFont() )
+ aFont = m_pTabBar->GetControlFont();
+ else
+ aFont = m_pTabBar->GetFont();
+ VCLXFont* pVCLXFont = new VCLXFont;
+ pVCLXFont->Init( *xDev.get(), aFont );
+ xFont = pVCLXFont;
+ }
+ }
+
+ return xFont;
+ }
+
+ // -----------------------------------------------------------------------------
+
+ ::rtl::OUString AccessibleTabBar::getTitledBorderText( ) throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ ::rtl::OUString sText;
+ if ( m_pTabBar )
+ sText = m_pTabBar->GetText();
+
+ return sText;
+ }
+
+ // -----------------------------------------------------------------------------
+
+ ::rtl::OUString AccessibleTabBar::getToolTipText( ) throw (RuntimeException)
+ {
+ OExternalLockGuard aGuard( this );
+
+ ::rtl::OUString sText;
+ if ( m_pTabBar )
+ sText = m_pTabBar->GetQuickHelpText();
+
+ return sText;
+ }
+
+ // -----------------------------------------------------------------------------
+
+//.........................................................................
+} // namespace accessibility
+//.........................................................................