summaryrefslogtreecommitdiff
path: root/accessibility/source/extended/accessibleiconchoicectrlentry.cxx
diff options
context:
space:
mode:
Diffstat (limited to 'accessibility/source/extended/accessibleiconchoicectrlentry.cxx')
-rw-r--r--accessibility/source/extended/accessibleiconchoicectrlentry.cxx756
1 files changed, 756 insertions, 0 deletions
diff --git a/accessibility/source/extended/accessibleiconchoicectrlentry.cxx b/accessibility/source/extended/accessibleiconchoicectrlentry.cxx
new file mode 100644
index 000000000000..19e809bcc6ea
--- /dev/null
+++ b/accessibility/source/extended/accessibleiconchoicectrlentry.cxx
@@ -0,0 +1,756 @@
+/*************************************************************************
+ *
+ * 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/accessibleiconchoicectrlentry.hxx>
+#include <svtools/ivctrl.hxx>
+#include <com/sun/star/awt/Point.hpp>
+#include <com/sun/star/awt/Rectangle.hpp>
+#include <com/sun/star/awt/Size.hpp>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <tools/debug.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/controllayout.hxx>
+#include <toolkit/awt/vclxwindow.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <cppuhelper/typeprovider.hxx>
+#include <comphelper/sequence.hxx>
+#include <svtools/stringtransfer.hxx>
+#include <comphelper/accessibleeventnotifier.hxx>
+
+#define ACCESSIBLE_ACTION_COUNT 1
+#define AID_EXPAND 0
+#define AID_COLLAPSE 1
+
+namespace
+{
+ void checkActionIndex_Impl( sal_Int32 _nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException)
+ {
+ if ( _nIndex < 0 || _nIndex >= ACCESSIBLE_ACTION_COUNT )
+ // only three actions
+ throw ::com::sun::star::lang::IndexOutOfBoundsException();
+ }
+}
+
+//........................................................................
+namespace accessibility
+{
+ //........................................................................
+ // class ALBSolarGuard ---------------------------------------------------------
+
+ /** Aquire the solar mutex. */
+ class ALBSolarGuard : public ::vos::OGuard
+ {
+ public:
+ inline ALBSolarGuard() : ::vos::OGuard( Application::GetSolarMutex() ) {}
+ };
+
+ // class AccessibleIconChoiceCtrlEntry -----------------------------------------------------
+
+ using namespace ::com::sun::star::accessibility;
+ using namespace ::com::sun::star::uno;
+ using namespace ::com::sun::star::lang;
+ using namespace ::com::sun::star;
+
+ DBG_NAME(AccessibleIconChoiceCtrlEntry)
+
+ // -----------------------------------------------------------------------------
+ // Ctor() and Dtor()
+ // -----------------------------------------------------------------------------
+ AccessibleIconChoiceCtrlEntry::AccessibleIconChoiceCtrlEntry( SvtIconChoiceCtrl& _rIconCtrl,
+ ULONG _nPos,
+ const Reference< XAccessible >& _xParent ) :
+
+ AccessibleIconChoiceCtrlEntry_BASE ( m_aMutex ),
+
+ m_pIconCtrl ( &_rIconCtrl ),
+ m_nIndex ( _nPos ),
+ m_nClientId ( 0 ),
+ m_xParent ( _xParent )
+
+ {
+ osl_incrementInterlockedCount( &m_refCount );
+ {
+ Reference< XComponent > xComp( m_xParent, UNO_QUERY );
+ if ( xComp.is() )
+ xComp->addEventListener( this );
+ }
+ osl_decrementInterlockedCount( &m_refCount );
+
+ DBG_CTOR( AccessibleIconChoiceCtrlEntry, NULL );
+ }
+ // -----------------------------------------------------------------------------
+ void AccessibleIconChoiceCtrlEntry::disposing( const EventObject& _rSource )
+throw(RuntimeException)
+ {
+ if ( _rSource.Source == m_xParent )
+ {
+ dispose();
+ DBG_ASSERT( !m_xParent.is() && ( NULL == m_pIconCtrl ), "" );
+ }
+ }
+ // -----------------------------------------------------------------------------
+ AccessibleIconChoiceCtrlEntry::~AccessibleIconChoiceCtrlEntry()
+ {
+ DBG_DTOR( AccessibleIconChoiceCtrlEntry, NULL );
+
+ if ( IsAlive_Impl() )
+ {
+ // increment ref count to prevent double call of Dtor
+ osl_incrementInterlockedCount( &m_refCount );
+ dispose();
+ }
+ }
+ #ifdef ACCESSIBLE_EVENT_NOTIFICATION_ENABLED
+ // (the following method is unused currently. If you need it, simply remove the #ifdef thing here and
+ // in the hxx)
+ // -----------------------------------------------------------------------------
+ void AccessibleIconChoiceCtrlEntry::NotifyAccessibleEvent( sal_Int16 _nEventId,
+ const ::com::sun::star::uno::Any& _aOldValue,
+ const ::com::sun::star::uno::Any& _aNewValue )
+ {
+ Reference< uno::XInterface > xSource( *this );
+ AccessibleEventObject aEventObj( xSource, _nEventId, _aNewValue, _aOldValue );
+
+ if (m_nClientId)
+ comphelper::AccessibleEventNotifier::addEvent( m_nClientId, aEventObj );
+ }
+ #endif
+ // -----------------------------------------------------------------------------
+ Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBox_Impl() const
+ {
+ Rectangle aRect;
+ SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
+ if ( pEntry )
+ aRect = m_pIconCtrl->GetBoundingBox( pEntry );
+
+ return aRect;
+ }
+ // -----------------------------------------------------------------------------
+ Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBoxOnScreen_Impl() const
+ {
+ Rectangle aRect;
+ SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
+ if ( pEntry )
+ {
+ aRect = m_pIconCtrl->GetBoundingBox( pEntry );
+ Point aTopLeft = aRect.TopLeft();
+ aTopLeft += m_pIconCtrl->GetWindowExtentsRelative( NULL ).TopLeft();
+ aRect = Rectangle( aTopLeft, aRect.GetSize() );
+ }
+
+ return aRect;
+ }
+ // -----------------------------------------------------------------------------
+ sal_Bool AccessibleIconChoiceCtrlEntry::IsAlive_Impl() const
+ {
+ return ( !rBHelper.bDisposed && !rBHelper.bInDispose && m_pIconCtrl );
+ }
+ // -----------------------------------------------------------------------------
+ sal_Bool AccessibleIconChoiceCtrlEntry::IsShowing_Impl() const
+ {
+ sal_Bool bShowing = sal_False;
+ Reference< XAccessibleContext > m_xParentContext =
+ m_xParent.is() ? m_xParent->getAccessibleContext() : Reference< XAccessibleContext >();
+ if( m_xParentContext.is() )
+ {
+ Reference< XAccessibleComponent > xParentComp( m_xParentContext, uno::UNO_QUERY );
+ if( xParentComp.is() )
+ bShowing = GetBoundingBox_Impl().IsOver( VCLRectangle( xParentComp->getBounds() ) );
+ }
+
+ return bShowing;
+ }
+ // -----------------------------------------------------------------------------
+ Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBox() throw ( lang::DisposedException )
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ EnsureIsAlive();
+ return GetBoundingBox_Impl();
+ }
+ // -----------------------------------------------------------------------------
+ Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBoxOnScreen() throw ( lang::DisposedException )
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ EnsureIsAlive();
+ return GetBoundingBoxOnScreen_Impl();
+ }
+ // -----------------------------------------------------------------------------
+ void AccessibleIconChoiceCtrlEntry::EnsureIsAlive() const throw ( lang::DisposedException )
+ {
+ if ( !IsAlive_Impl() )
+ throw lang::DisposedException();
+ }
+ // -----------------------------------------------------------------------------
+ ::rtl::OUString AccessibleIconChoiceCtrlEntry::implGetText()
+ {
+ ::rtl::OUString sRet;
+ SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
+ if ( pEntry )
+ sRet = pEntry->GetDisplayText();
+ return sRet;
+ }
+ // -----------------------------------------------------------------------------
+ Locale AccessibleIconChoiceCtrlEntry::implGetLocale()
+ {
+ Locale aLocale;
+ aLocale = Application::GetSettings().GetUILocale();
+
+ return aLocale;
+ }
+ void AccessibleIconChoiceCtrlEntry::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+ {
+ nStartIndex = 0;
+ nEndIndex = 0;
+ }
+ // -----------------------------------------------------------------------------
+ // XTypeProvider
+ // -----------------------------------------------------------------------------
+ // -----------------------------------------------------------------------------
+ Sequence< sal_Int8 > AccessibleIconChoiceCtrlEntry::getImplementationId() throw (RuntimeException)
+ {
+ static ::cppu::OImplementationId* pId = NULL;
+
+ if ( !pId )
+ {
+ ::osl::Guard< ::osl::Mutex > aGuard( m_aMutex );
+
+ if ( !pId )
+ {
+ static ::cppu::OImplementationId aId;
+ pId = &aId;
+ }
+ }
+ return pId->getImplementationId();
+ }
+ // -----------------------------------------------------------------------------
+ // XComponent
+ // -----------------------------------------------------------------------------
+ void SAL_CALL AccessibleIconChoiceCtrlEntry::disposing()
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ // Send a disposing to all listeners.
+ if ( m_nClientId )
+ {
+ sal_uInt32 nId = m_nClientId;
+ m_nClientId = 0;
+ comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing( nId, *this );
+ }
+
+ Reference< XComponent > xComp( m_xParent, UNO_QUERY );
+ if ( xComp.is() )
+ xComp->removeEventListener( this );
+
+ m_pIconCtrl = NULL;
+ m_xParent = NULL;
+ }
+ // -----------------------------------------------------------------------------
+ // XServiceInfo
+ // -----------------------------------------------------------------------------
+ ::rtl::OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getImplementationName() throw(RuntimeException)
+ {
+ return getImplementationName_Static();
+ }
+ // -----------------------------------------------------------------------------
+ Sequence< ::rtl::OUString > SAL_CALL AccessibleIconChoiceCtrlEntry::getSupportedServiceNames() throw(RuntimeException)
+ {
+ return getSupportedServiceNames_Static();
+ }
+ // -----------------------------------------------------------------------------
+ sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::supportsService( const ::rtl::OUString& _rServiceName ) throw (RuntimeException)
+ {
+ Sequence< ::rtl::OUString > aSupported( getSupportedServiceNames() );
+ const ::rtl::OUString* pSupported = aSupported.getConstArray();
+ const ::rtl::OUString* pEnd = pSupported + aSupported.getLength();
+ for ( ; pSupported != pEnd && !pSupported->equals(_rServiceName); ++pSupported )
+ ;
+
+ return pSupported != pEnd;
+ }
+ // -----------------------------------------------------------------------------
+ // XServiceInfo - static methods
+ // -----------------------------------------------------------------------------
+ Sequence< ::rtl::OUString > AccessibleIconChoiceCtrlEntry::getSupportedServiceNames_Static(void) throw( RuntimeException )
+ {
+ Sequence< ::rtl::OUString > aSupported(3);
+ aSupported[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.accessibility.AccessibleContext") );
+ aSupported[1] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.accessibility.AccessibleComponent") );
+ aSupported[2] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.AccessibleIconChoiceControlEntry") );
+ return aSupported;
+ }
+ // -----------------------------------------------------------------------------
+ ::rtl::OUString AccessibleIconChoiceCtrlEntry::getImplementationName_Static(void) throw( RuntimeException )
+ {
+ return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.svtools.AccessibleIconChoiceControlEntry") );
+ }
+ // -----------------------------------------------------------------------------
+ // XAccessible
+ // -----------------------------------------------------------------------------
+ Reference< XAccessibleContext > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleContext( ) throw (RuntimeException)
+ {
+ EnsureIsAlive();
+ return this;
+ }
+ // -----------------------------------------------------------------------------
+ // XAccessibleContext
+ // -----------------------------------------------------------------------------
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleChildCount( ) throw (RuntimeException)
+ {
+ return 0; // no children
+ }
+ // -----------------------------------------------------------------------------
+ Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleChild( sal_Int32 ) throw (IndexOutOfBoundsException,RuntimeException)
+ {
+ throw IndexOutOfBoundsException();
+ }
+ // -----------------------------------------------------------------------------
+ Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleParent( ) throw (RuntimeException)
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ EnsureIsAlive();
+ return m_xParent;
+ }
+ // -----------------------------------------------------------------------------
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleIndexInParent( ) throw (RuntimeException)
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ return m_nIndex;
+ }
+ // -----------------------------------------------------------------------------
+ sal_Int16 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleRole( ) throw (RuntimeException)
+ {
+ return AccessibleRole::LABEL;
+ }
+ // -----------------------------------------------------------------------------
+ ::rtl::OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleDescription( ) throw (RuntimeException)
+ {
+ // no description for every item
+ return ::rtl::OUString();
+ }
+ // -----------------------------------------------------------------------------
+ ::rtl::OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleName( ) throw (RuntimeException)
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ EnsureIsAlive();
+ return implGetText();
+ }
+ // -----------------------------------------------------------------------------
+ Reference< XAccessibleRelationSet > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleRelationSet( ) throw (RuntimeException)
+ {
+ return new utl::AccessibleRelationSetHelper;
+ }
+ // -----------------------------------------------------------------------------
+ Reference< XAccessibleStateSet > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleStateSet( ) throw (RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ utl::AccessibleStateSetHelper* pStateSetHelper = new utl::AccessibleStateSetHelper;
+ Reference< XAccessibleStateSet > xStateSet = pStateSetHelper;
+
+ if ( IsAlive_Impl() )
+ {
+ pStateSetHelper->AddState( AccessibleStateType::TRANSIENT );
+ pStateSetHelper->AddState( AccessibleStateType::SELECTABLE );
+ pStateSetHelper->AddState( AccessibleStateType::ENABLED );
+ pStateSetHelper->AddState( AccessibleStateType::SENSITIVE );
+ if ( IsShowing_Impl() )
+ {
+ pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+ pStateSetHelper->AddState( AccessibleStateType::VISIBLE );
+ }
+
+ if ( m_pIconCtrl && m_pIconCtrl->GetCursor() == m_pIconCtrl->GetEntry( m_nIndex ) )
+ pStateSetHelper->AddState( AccessibleStateType::SELECTED );
+ }
+ else
+ pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+
+ return xStateSet;
+ }
+ // -----------------------------------------------------------------------------
+ Locale SAL_CALL AccessibleIconChoiceCtrlEntry::getLocale( ) throw (IllegalAccessibleComponentStateException, RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ return implGetLocale();
+ }
+ // -----------------------------------------------------------------------------
+ // XAccessibleComponent
+ // -----------------------------------------------------------------------------
+ sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::containsPoint( const awt::Point& rPoint ) throw (RuntimeException)
+ {
+ return Rectangle( Point(), GetBoundingBox().GetSize() ).IsInside( VCLPoint( rPoint ) );
+ }
+ // -----------------------------------------------------------------------------
+ Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleAtPoint( const awt::Point& ) throw (RuntimeException)
+ {
+ return Reference< XAccessible >();
+ }
+ // -----------------------------------------------------------------------------
+ awt::Rectangle SAL_CALL AccessibleIconChoiceCtrlEntry::getBounds( ) throw (RuntimeException)
+ {
+ return AWTRectangle( GetBoundingBox() );
+ }
+ // -----------------------------------------------------------------------------
+ awt::Point SAL_CALL AccessibleIconChoiceCtrlEntry::getLocation( ) throw (RuntimeException)
+ {
+ return AWTPoint( GetBoundingBox().TopLeft() );
+ }
+ // -----------------------------------------------------------------------------
+ awt::Point SAL_CALL AccessibleIconChoiceCtrlEntry::getLocationOnScreen( ) throw (RuntimeException)
+ {
+ return AWTPoint( GetBoundingBoxOnScreen().TopLeft() );
+ }
+ // -----------------------------------------------------------------------------
+ awt::Size SAL_CALL AccessibleIconChoiceCtrlEntry::getSize( ) throw (RuntimeException)
+ {
+ return AWTSize( GetBoundingBox().GetSize() );
+ }
+ // -----------------------------------------------------------------------------
+ void SAL_CALL AccessibleIconChoiceCtrlEntry::grabFocus( ) throw (RuntimeException)
+ {
+ // do nothing, because no focus for each item
+ }
+ // -----------------------------------------------------------------------------
+ sal_Int32 AccessibleIconChoiceCtrlEntry::getForeground( ) throw (RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ sal_Int32 nColor = 0;
+ Reference< XAccessible > xParent = getAccessibleParent();
+ if ( xParent.is() )
+ {
+ Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+ if ( xParentComp.is() )
+ nColor = xParentComp->getForeground();
+ }
+
+ return nColor;
+ }
+ // -----------------------------------------------------------------------------
+ sal_Int32 AccessibleIconChoiceCtrlEntry::getBackground( ) throw (RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ sal_Int32 nColor = 0;
+ Reference< XAccessible > xParent = getAccessibleParent();
+ if ( xParent.is() )
+ {
+ Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+ if ( xParentComp.is() )
+ nColor = xParentComp->getBackground();
+ }
+
+ return nColor;
+ }
+ // -----------------------------------------------------------------------------
+ // XAccessibleText
+ // -----------------------------------------------------------------------------
+ // -----------------------------------------------------------------------------
+ awt::Rectangle SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacterBounds( sal_Int32 _nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ if ( ( 0 > _nIndex ) || ( getCharacterCount() <= _nIndex ) )
+ throw IndexOutOfBoundsException();
+
+ awt::Rectangle aBounds( 0, 0, 0, 0 );
+ if ( m_pIconCtrl )
+ {
+ Rectangle aItemRect = GetBoundingBox_Impl();
+ Rectangle aCharRect = m_pIconCtrl->GetEntryCharacterBounds( m_nIndex, _nIndex );
+ aCharRect.Move( -aItemRect.Left(), -aItemRect.Top() );
+ aBounds = AWTRectangle( aCharRect );
+ }
+
+ return aBounds;
+ }
+ // -----------------------------------------------------------------------------
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getIndexAtPoint( const awt::Point& aPoint ) throw (RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ sal_Int32 nIndex = -1;
+ if ( m_pIconCtrl )
+ {
+ ::vcl::ControlLayoutData aLayoutData;
+ Rectangle aItemRect = GetBoundingBox_Impl();
+ m_pIconCtrl->RecordLayoutData( &aLayoutData, aItemRect );
+ Point aPnt( VCLPoint( aPoint ) );
+ aPnt += aItemRect.TopLeft();
+ nIndex = aLayoutData.GetIndexForPoint( aPnt );
+
+ long nLen = aLayoutData.m_aUnicodeBoundRects.size();
+ for ( long i = 0; i < nLen; ++i )
+ {
+ Rectangle aRect = aLayoutData.GetCharacterBounds(i);
+ BOOL bInside = aRect.IsInside( aPnt );
+
+ if ( bInside )
+ break;
+ }
+ }
+
+ return nIndex;
+ }
+ // -----------------------------------------------------------------------------
+ sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (IndexOutOfBoundsException, RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ String sText = getText();
+ if ( ( 0 > nStartIndex ) || ( sText.Len() <= nStartIndex )
+ || ( 0 > nEndIndex ) || ( sText.Len() <= nEndIndex ) )
+ throw IndexOutOfBoundsException();
+
+ sal_Int32 nLen = nEndIndex - nStartIndex + 1;
+ ::svt::OStringTransfer::CopyString( sText.Copy( (USHORT)nStartIndex, (USHORT)nLen ), m_pIconCtrl );
+
+ return sal_True;
+ }
+ // -----------------------------------------------------------------------------
+ // XAccessibleEventBroadcaster
+ // -----------------------------------------------------------------------------
+ void SAL_CALL AccessibleIconChoiceCtrlEntry::addEventListener( const Reference< XAccessibleEventListener >& xListener ) throw (RuntimeException)
+ {
+ if (xListener.is())
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+ if (!m_nClientId)
+ m_nClientId = comphelper::AccessibleEventNotifier::registerClient( );
+ comphelper::AccessibleEventNotifier::addEventListener( m_nClientId, xListener );
+ }
+ }
+ // -----------------------------------------------------------------------------
+ void SAL_CALL AccessibleIconChoiceCtrlEntry::removeEventListener( const Reference< XAccessibleEventListener >& xListener ) throw (RuntimeException)
+ {
+ if (xListener.is())
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ sal_Int32 nListenerCount = comphelper::AccessibleEventNotifier::removeEventListener( m_nClientId, xListener );
+ 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
+ sal_Int32 nId = m_nClientId;
+ m_nClientId = 0;
+ comphelper::AccessibleEventNotifier::revokeClient( nId );
+ }
+ }
+ }
+
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getCaretPosition( ) throw (::com::sun::star::uno::RuntimeException)
+ {
+ return -1;
+ }
+ sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::setCaretPosition ( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+
+ if ( !implIsValidRange( nIndex, nIndex, implGetText().getLength() ) )
+ throw IndexOutOfBoundsException();
+
+ return sal_False;
+ }
+ sal_Unicode SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacter( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return OCommonAccessibleText::getCharacter( nIndex );
+ }
+ ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+
+ ::rtl::OUString sText( implGetText() );
+
+ if ( !implIsValidIndex( nIndex, sText.getLength() ) )
+ throw IndexOutOfBoundsException();
+
+ return ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >();
+ }
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacterCount( ) throw (::com::sun::star::uno::RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return OCommonAccessibleText::getCharacterCount( );
+ }
+
+ ::rtl::OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getSelectedText( ) throw (::com::sun::star::uno::RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return OCommonAccessibleText::getSelectedText( );
+ }
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getSelectionStart( ) throw (::com::sun::star::uno::RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return OCommonAccessibleText::getSelectionStart( );
+ }
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getSelectionEnd( ) throw (::com::sun::star::uno::RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return OCommonAccessibleText::getSelectionEnd( );
+ }
+ sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+
+ if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
+ throw IndexOutOfBoundsException();
+
+ return sal_False;
+ }
+ ::rtl::OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getText( ) throw (::com::sun::star::uno::RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return OCommonAccessibleText::getText( );
+ }
+ ::rtl::OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return OCommonAccessibleText::getTextRange( nStartIndex, nEndIndex );
+ }
+ ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleIconChoiceCtrlEntry::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return OCommonAccessibleText::getTextAtIndex( nIndex ,aTextType);
+ }
+ ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleIconChoiceCtrlEntry::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+ return OCommonAccessibleText::getTextBeforeIndex( nIndex ,aTextType);
+ }
+ ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleIconChoiceCtrlEntry::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+ EnsureIsAlive();
+
+ return OCommonAccessibleText::getTextBehindIndex( nIndex ,aTextType);
+ }
+
+ // -----------------------------------------------------------------------------
+ // XAccessibleAction
+ // -----------------------------------------------------------------------------
+ sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleActionCount( ) throw (RuntimeException)
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ // three actions supported
+ return ACCESSIBLE_ACTION_COUNT;
+ }
+ // -----------------------------------------------------------------------------
+ sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::doAccessibleAction( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ sal_Bool bRet = sal_False;
+ checkActionIndex_Impl( nIndex );
+ EnsureIsAlive();
+
+ SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
+ if ( pEntry && !pEntry->IsSelected() )
+ {
+ m_pIconCtrl->SetNoSelection();
+ m_pIconCtrl->SetCursor( pEntry );
+ bRet = sal_True;
+ }
+
+ return bRet;
+ }
+ // -----------------------------------------------------------------------------
+ ::rtl::OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleActionDescription( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
+ {
+ ALBSolarGuard aSolarGuard;
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ checkActionIndex_Impl( nIndex );
+ EnsureIsAlive();
+
+ static const ::rtl::OUString sActionDesc( RTL_CONSTASCII_USTRINGPARAM( "Select" ) );
+ return sActionDesc;
+ }
+ // -----------------------------------------------------------------------------
+ Reference< XAccessibleKeyBinding > AccessibleIconChoiceCtrlEntry::getAccessibleActionKeyBinding( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+
+ Reference< XAccessibleKeyBinding > xRet;
+ checkActionIndex_Impl( nIndex );
+ // ... which key?
+ return xRet;
+ }
+//........................................................................
+}// namespace accessibility
+//........................................................................
+