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authorMichael Stahl <mstahl@redhat.com>2012-01-28 20:52:45 +0100
committerMichael Stahl <mstahl@redhat.com>2012-01-28 20:52:45 +0100
commit2e626373db2412ac22e8c5c27a60d11cd29e875b (patch)
tree9e9f67205cd5b72f1031721273e1534a3a1e5b0f /accessibility/source/extended/accessiblelistboxentry.cxx
parentf7ee7bbd5174b084f018c2ec94d8c70c98ee04da (diff)
replace obsolete "master" branch with README that points at new repoHEADmaster-deletedmaster
Diffstat (limited to 'accessibility/source/extended/accessiblelistboxentry.cxx')
-rw-r--r--accessibility/source/extended/accessiblelistboxentry.cxx962
1 files changed, 0 insertions, 962 deletions
diff --git a/accessibility/source/extended/accessiblelistboxentry.cxx b/accessibility/source/extended/accessiblelistboxentry.cxx
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--- a/accessibility/source/extended/accessiblelistboxentry.cxx
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-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*************************************************************************
- *
- * 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/accessiblelistboxentry.hxx"
-#include <svtools/svtreebx.hxx>
-#include <svtools/stringtransfer.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/AccessibleRelationType.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 <comphelper/accessibleeventnotifier.hxx>
-#include <toolkit/helper/vclunohelper.hxx>
-
-#define ACCESSIBLE_ACTION_COUNT 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 AccessibleListBoxEntry -----------------------------------------------------
-
- 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(AccessibleListBoxEntry)
-
- // -----------------------------------------------------------------------------
- // Ctor() and Dtor()
- // -----------------------------------------------------------------------------
- AccessibleListBoxEntry::AccessibleListBoxEntry( SvTreeListBox& _rListBox,
- SvLBoxEntry* _pEntry,
- const Reference< XAccessible >& _xParent ) :
-
- AccessibleListBoxEntry_BASE ( m_aMutex ),
- ListBoxAccessibleBase( _rListBox ),
-
- m_nClientId ( 0 ),
- m_aParent ( _xParent )
-
- {
- DBG_CTOR( AccessibleListBoxEntry, NULL );
-
- _rListBox.FillEntryPath( _pEntry, m_aEntryPath );
- }
- // -----------------------------------------------------------------------------
- AccessibleListBoxEntry::~AccessibleListBoxEntry()
- {
- DBG_DTOR( AccessibleListBoxEntry, NULL );
-
- if ( IsAlive_Impl() )
- {
- // increment ref count to prevent double call of Dtor
- osl_incrementInterlockedCount( &m_refCount );
- dispose();
- }
- }
-
- // -----------------------------------------------------------------------------
- Rectangle AccessibleListBoxEntry::GetBoundingBox_Impl() const
- {
- Rectangle aRect;
- SvLBoxEntry* pEntry = getListBox()->GetEntryFromPath( m_aEntryPath );
- if ( pEntry )
- {
- aRect = getListBox()->GetBoundingRect( pEntry );
- SvLBoxEntry* pParent = getListBox()->GetParent( pEntry );
- if ( pParent )
- {
- // position relative to parent entry
- Point aTopLeft = aRect.TopLeft();
- aTopLeft -= getListBox()->GetBoundingRect( pParent ).TopLeft();
- aRect = Rectangle( aTopLeft, aRect.GetSize() );
- }
- }
-
- return aRect;
- }
- // -----------------------------------------------------------------------------
- Rectangle AccessibleListBoxEntry::GetBoundingBoxOnScreen_Impl() const
- {
- Rectangle aRect;
- SvLBoxEntry* pEntry = getListBox()->GetEntryFromPath( m_aEntryPath );
- if ( pEntry )
- {
- aRect = getListBox()->GetBoundingRect( pEntry );
- Point aTopLeft = aRect.TopLeft();
- aTopLeft += getListBox()->GetWindowExtentsRelative( NULL ).TopLeft();
- aRect = Rectangle( aTopLeft, aRect.GetSize() );
- }
-
- return aRect;
- }
- // -----------------------------------------------------------------------------
- sal_Bool AccessibleListBoxEntry::IsAlive_Impl() const
- {
- return ( !rBHelper.bDisposed && !rBHelper.bInDispose && isAlive() );
- }
- // -----------------------------------------------------------------------------
- sal_Bool AccessibleListBoxEntry::IsShowing_Impl() const
- {
- Reference< XAccessible > xParent = implGetParentAccessible( );
-
- sal_Bool bShowing = sal_False;
- Reference< XAccessibleContext > m_xParentContext =
- xParent.is() ? 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 AccessibleListBoxEntry::GetBoundingBox() throw ( lang::DisposedException )
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- EnsureIsAlive();
- return GetBoundingBox_Impl();
- }
- // -----------------------------------------------------------------------------
- Rectangle AccessibleListBoxEntry::GetBoundingBoxOnScreen() throw ( lang::DisposedException )
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- EnsureIsAlive();
- return GetBoundingBoxOnScreen_Impl();
- }
- // -----------------------------------------------------------------------------
- void AccessibleListBoxEntry::EnsureIsAlive() const throw ( lang::DisposedException )
- {
- if ( !IsAlive_Impl() )
- throw lang::DisposedException();
- }
- // -----------------------------------------------------------------------------
- ::rtl::OUString AccessibleListBoxEntry::implGetText()
- {
- ::rtl::OUString sRet;
- SvLBoxEntry* pEntry = getListBox()->GetEntryFromPath( m_aEntryPath );
- if ( pEntry )
- sRet = getListBox()->SearchEntryText( pEntry );
- return sRet;
- }
- // -----------------------------------------------------------------------------
- Locale AccessibleListBoxEntry::implGetLocale()
- {
- Locale aLocale;
- aLocale = Application::GetSettings().GetUILocale();
-
- return aLocale;
- }
- void AccessibleListBoxEntry::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
- {
- nStartIndex = 0;
- nEndIndex = 0;
- }
- // -----------------------------------------------------------------------------
- // XTypeProvider
- // -----------------------------------------------------------------------------
- // -----------------------------------------------------------------------------
- Sequence< sal_Int8 > AccessibleListBoxEntry::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/ListBoxAccessibleBase
- // -----------------------------------------------------------------------------
- void SAL_CALL AccessibleListBoxEntry::dispose() throw ( uno::RuntimeException )
- {
- AccessibleListBoxEntry_BASE::dispose();
- }
-
- // -----------------------------------------------------------------------------
- // XComponent
- // -----------------------------------------------------------------------------
- void SAL_CALL AccessibleListBoxEntry::disposing()
- {
- SolarMutexGuard();
- ::osl::MutexGuard aGuard( m_aMutex );
-
- Reference< XAccessible > xKeepAlive( this );
-
- // Send a disposing to all listeners.
- if ( m_nClientId )
- {
- ::comphelper::AccessibleEventNotifier::TClientId nId = m_nClientId;
- m_nClientId = 0;
- ::comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing( nId, *this );
- }
-
- // clean up
- {
-
- ListBoxAccessibleBase::disposing();
- }
- m_aParent = WeakReference< XAccessible >();
- }
- // -----------------------------------------------------------------------------
- // XServiceInfo
- // -----------------------------------------------------------------------------
- ::rtl::OUString SAL_CALL AccessibleListBoxEntry::getImplementationName() throw(RuntimeException)
- {
- return getImplementationName_Static();
- }
- // -----------------------------------------------------------------------------
- Sequence< ::rtl::OUString > SAL_CALL AccessibleListBoxEntry::getSupportedServiceNames() throw(RuntimeException)
- {
- return getSupportedServiceNames_Static();
- }
- // -----------------------------------------------------------------------------
- sal_Bool SAL_CALL AccessibleListBoxEntry::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 > AccessibleListBoxEntry::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.AccessibleTreeListBoxEntry") );
- return aSupported;
- }
- // -----------------------------------------------------------------------------
- ::rtl::OUString AccessibleListBoxEntry::getImplementationName_Static(void) throw( RuntimeException )
- {
- return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.svtools.AccessibleTreeListBoxEntry") );
- }
- // -----------------------------------------------------------------------------
- // XAccessible
- // -----------------------------------------------------------------------------
- Reference< XAccessibleContext > SAL_CALL AccessibleListBoxEntry::getAccessibleContext( ) throw (RuntimeException)
- {
- EnsureIsAlive();
- return this;
- }
- // -----------------------------------------------------------------------------
- // XAccessibleContext
- // -----------------------------------------------------------------------------
- sal_Int32 SAL_CALL AccessibleListBoxEntry::getAccessibleChildCount( ) throw (RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- EnsureIsAlive();
- SvLBoxEntry* pEntry = getListBox()->GetEntryFromPath( m_aEntryPath );
- sal_Int32 nCount = 0;
- if ( pEntry )
- nCount = getListBox()->GetLevelChildCount( pEntry );
-
- return nCount;
- }
- // -----------------------------------------------------------------------------
- Reference< XAccessible > SAL_CALL AccessibleListBoxEntry::getAccessibleChild( sal_Int32 i ) throw (IndexOutOfBoundsException,RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
-
- SvLBoxEntry* pParent = getListBox()->GetEntryFromPath( m_aEntryPath );
- SvLBoxEntry* pEntry = pParent ? getListBox()->GetEntry( pParent, i ) : NULL;
- if ( !pEntry )
- throw IndexOutOfBoundsException();
-
- return new AccessibleListBoxEntry( *getListBox(), pEntry, this );
- }
-
- // -----------------------------------------------------------------------------
- Reference< XAccessible > AccessibleListBoxEntry::implGetParentAccessible( ) const
- {
- Reference< XAccessible > xParent = (Reference< XAccessible >)m_aParent;
- if ( !xParent.is() )
- {
- DBG_ASSERT( m_aEntryPath.size(), "AccessibleListBoxEntry::getAccessibleParent: invalid path!" );
- if ( 1 == m_aEntryPath.size() )
- { // we're a top level entry
- // -> our parent is the tree listbox itself
- if ( getListBox() )
- xParent = getListBox()->GetAccessible( );
- }
- else
- { // we have a entry as parent -> get it's accessible
-
- // shorten our access path by one
- ::std::deque< sal_Int32 > aParentPath( m_aEntryPath );
- aParentPath.pop_back();
-
- // get the entry for this shortened access path
- SvLBoxEntry* pParentEntry = getListBox()->GetEntryFromPath( m_aEntryPath );
- DBG_ASSERT( pParentEntry, "AccessibleListBoxEntry::implGetParentAccessible: could not obtain a parent entry!" );
-
- if ( pParentEntry )
- xParent = new AccessibleListBoxEntry( *getListBox(), pParentEntry, NULL );
- // note that we pass NULL here as parent-accessible:
- // this is allowed, as the AccessibleListBoxEntry class will create it's parent
- // when needed
- }
- }
-
- return xParent;
- }
-
- // -----------------------------------------------------------------------------
- Reference< XAccessible > SAL_CALL AccessibleListBoxEntry::getAccessibleParent( ) throw (RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
-
- return implGetParentAccessible( );
- }
- // -----------------------------------------------------------------------------
- sal_Int32 SAL_CALL AccessibleListBoxEntry::getAccessibleIndexInParent( ) throw (RuntimeException)
- {
- ::osl::MutexGuard aGuard( m_aMutex );
-
- DBG_ASSERT( !m_aEntryPath.empty(), "empty path" );
- return m_aEntryPath.empty() ? -1 : m_aEntryPath.back();
- }
- // -----------------------------------------------------------------------------
- sal_Int16 SAL_CALL AccessibleListBoxEntry::getAccessibleRole( ) throw (RuntimeException)
- {
- return AccessibleRole::LABEL;
- }
- // -----------------------------------------------------------------------------
- ::rtl::OUString SAL_CALL AccessibleListBoxEntry::getAccessibleDescription( ) throw (RuntimeException)
- {
- // no description for every item
- return ::rtl::OUString();
- }
- // -----------------------------------------------------------------------------
- ::rtl::OUString SAL_CALL AccessibleListBoxEntry::getAccessibleName( ) throw (RuntimeException)
- {
- ::osl::MutexGuard aGuard( m_aMutex );
-
- EnsureIsAlive();
- return implGetText();
- }
- // -----------------------------------------------------------------------------
- Reference< XAccessibleRelationSet > SAL_CALL AccessibleListBoxEntry::getAccessibleRelationSet( ) throw (RuntimeException)
- {
- Reference< XAccessibleRelationSet > xRelSet;
- Reference< XAccessible > xParent;
- if ( m_aEntryPath.size() > 1 ) // not a root entry
- xParent = implGetParentAccessible();
- if ( xParent.is() )
- {
- utl::AccessibleRelationSetHelper* pRelationSetHelper = new utl::AccessibleRelationSetHelper;
- Sequence< Reference< XInterface > > aSequence(1);
- aSequence[0] = xParent;
- pRelationSetHelper->AddRelation(
- AccessibleRelation( AccessibleRelationType::NODE_CHILD_OF, aSequence ) );
- xRelSet = pRelationSetHelper;
- }
- return xRelSet;
- }
- // -----------------------------------------------------------------------------
- Reference< XAccessibleStateSet > SAL_CALL AccessibleListBoxEntry::getAccessibleStateSet( ) throw (RuntimeException)
- {
- ::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 ( getListBox()->IsInplaceEditingEnabled() )
- pStateSetHelper->AddState( AccessibleStateType::EDITABLE );
- if ( IsShowing_Impl() )
- pStateSetHelper->AddState( AccessibleStateType::SHOWING );
- getListBox()->FillAccessibleEntryStateSet(
- getListBox()->GetEntryFromPath( m_aEntryPath ), *pStateSetHelper );
- }
- else
- pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
-
- return xStateSet;
- }
- // -----------------------------------------------------------------------------
- Locale SAL_CALL AccessibleListBoxEntry::getLocale( ) throw (IllegalAccessibleComponentStateException, RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- return implGetLocale();
- }
- // -----------------------------------------------------------------------------
- // XAccessibleComponent
- // -----------------------------------------------------------------------------
- sal_Bool SAL_CALL AccessibleListBoxEntry::containsPoint( const awt::Point& rPoint ) throw (RuntimeException)
- {
- return Rectangle( Point(), GetBoundingBox().GetSize() ).IsInside( VCLPoint( rPoint ) );
- }
- // -----------------------------------------------------------------------------
- Reference< XAccessible > SAL_CALL AccessibleListBoxEntry::getAccessibleAtPoint( const awt::Point& _aPoint ) throw (RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- EnsureIsAlive();
- SvLBoxEntry* pEntry = getListBox()->GetEntry( VCLPoint( _aPoint ) );
- if ( !pEntry )
- throw RuntimeException();
-
- Reference< XAccessible > xAcc;
- AccessibleListBoxEntry* pAccEntry = new AccessibleListBoxEntry( *getListBox(), pEntry, this );
- Rectangle aRect = pAccEntry->GetBoundingBox_Impl();
- if ( aRect.IsInside( VCLPoint( _aPoint ) ) )
- xAcc = pAccEntry;
- return xAcc;
- }
- // -----------------------------------------------------------------------------
- awt::Rectangle SAL_CALL AccessibleListBoxEntry::getBounds( ) throw (RuntimeException)
- {
- return AWTRectangle( GetBoundingBox() );
- }
- // -----------------------------------------------------------------------------
- awt::Point SAL_CALL AccessibleListBoxEntry::getLocation( ) throw (RuntimeException)
- {
- return AWTPoint( GetBoundingBox().TopLeft() );
- }
- // -----------------------------------------------------------------------------
- awt::Point SAL_CALL AccessibleListBoxEntry::getLocationOnScreen( ) throw (RuntimeException)
- {
- return AWTPoint( GetBoundingBoxOnScreen().TopLeft() );
- }
- // -----------------------------------------------------------------------------
- awt::Size SAL_CALL AccessibleListBoxEntry::getSize( ) throw (RuntimeException)
- {
- return AWTSize( GetBoundingBox().GetSize() );
- }
- // -----------------------------------------------------------------------------
- void SAL_CALL AccessibleListBoxEntry::grabFocus( ) throw (RuntimeException)
- {
- // do nothing, because no focus for each item
- }
- // -----------------------------------------------------------------------------
- sal_Int32 AccessibleListBoxEntry::getForeground( ) throw (RuntimeException)
- {
- SolarMutexGuard 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 AccessibleListBoxEntry::getBackground( ) throw (RuntimeException)
- {
- SolarMutexGuard 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 AccessibleListBoxEntry::getCharacterBounds( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- EnsureIsAlive();
-
- if ( !implIsValidIndex( nIndex, implGetText().getLength() ) )
- throw IndexOutOfBoundsException();
-
- awt::Rectangle aBounds( 0, 0, 0, 0 );
- SvLBoxEntry* pEntry = getListBox()->GetEntryFromPath( m_aEntryPath );
- if ( pEntry )
- {
- ::vcl::ControlLayoutData aLayoutData;
- Rectangle aItemRect = GetBoundingBox();
- getListBox()->RecordLayoutData( &aLayoutData, aItemRect );
- Rectangle aCharRect = aLayoutData.GetCharacterBounds( nIndex );
- aCharRect.Move( -aItemRect.Left(), -aItemRect.Top() );
- aBounds = AWTRectangle( aCharRect );
- }
-
- return aBounds;
- }
- // -----------------------------------------------------------------------------
- sal_Int32 SAL_CALL AccessibleListBoxEntry::getIndexAtPoint( const awt::Point& aPoint ) throw (RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
-
- sal_Int32 nIndex = -1;
- SvLBoxEntry* pEntry = getListBox()->GetEntryFromPath( m_aEntryPath );
- if ( pEntry )
- {
- ::vcl::ControlLayoutData aLayoutData;
- Rectangle aItemRect = GetBoundingBox();
- getListBox()->RecordLayoutData( &aLayoutData, aItemRect );
- Point aPnt( VCLPoint( aPoint ) );
- aPnt += aItemRect.TopLeft();
- nIndex = aLayoutData.GetIndexForPoint( aPnt );
- }
-
- return nIndex;
- }
- // -----------------------------------------------------------------------------
- sal_Bool SAL_CALL AccessibleListBoxEntry::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (IndexOutOfBoundsException, RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
-
- 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( (sal_uInt16)nStartIndex, (sal_uInt16)nLen ), getListBox() );
-
- return sal_True;
- }
- // -----------------------------------------------------------------------------
- // XAccessibleEventBroadcaster
- // -----------------------------------------------------------------------------
- void SAL_CALL AccessibleListBoxEntry::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 AccessibleListBoxEntry::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 );
-
- }
- }
- }
- // -----------------------------------------------------------------------------
- // XAccessibleAction
- // -----------------------------------------------------------------------------
- sal_Int32 SAL_CALL AccessibleListBoxEntry::getAccessibleActionCount( ) throw (RuntimeException)
- {
- ::osl::MutexGuard aGuard( m_aMutex );
-
- // three actions supported
- return ACCESSIBLE_ACTION_COUNT;
- }
- // -----------------------------------------------------------------------------
- sal_Bool SAL_CALL AccessibleListBoxEntry::doAccessibleAction( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- sal_Bool bRet = sal_False;
- checkActionIndex_Impl( nIndex );
- EnsureIsAlive();
-
- SvLBoxEntry* pEntry = getListBox()->GetEntryFromPath( m_aEntryPath );
- if ( pEntry )
- {
- if ( getListBox()->IsExpanded( pEntry ) )
- getListBox()->Collapse( pEntry );
- else
- getListBox()->Expand( pEntry );
- bRet = sal_True;
- }
-
- return bRet;
- }
- // -----------------------------------------------------------------------------
- ::rtl::OUString SAL_CALL AccessibleListBoxEntry::getAccessibleActionDescription( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- checkActionIndex_Impl( nIndex );
- EnsureIsAlive();
-
- static const ::rtl::OUString sActionDesc( RTL_CONSTASCII_USTRINGPARAM( "toggleExpand" ) );
- return sActionDesc;
- }
- // -----------------------------------------------------------------------------
- Reference< XAccessibleKeyBinding > AccessibleListBoxEntry::getAccessibleActionKeyBinding( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException)
- {
- ::osl::MutexGuard aGuard( m_aMutex );
-
- Reference< XAccessibleKeyBinding > xRet;
- checkActionIndex_Impl( nIndex );
- // ... which key?
- return xRet;
- }
- // -----------------------------------------------------------------------------
- // XAccessibleSelection
- // -----------------------------------------------------------------------------
- void SAL_CALL AccessibleListBoxEntry::selectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- EnsureIsAlive();
-
- SvLBoxEntry* pParent = getListBox()->GetEntryFromPath( m_aEntryPath );
- SvLBoxEntry* pEntry = getListBox()->GetEntry( pParent, nChildIndex );
- if ( !pEntry )
- throw IndexOutOfBoundsException();
-
- getListBox()->Select( pEntry, sal_True );
- }
- // -----------------------------------------------------------------------------
- sal_Bool SAL_CALL AccessibleListBoxEntry::isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- EnsureIsAlive();
-
- SvLBoxEntry* pParent = getListBox()->GetEntryFromPath( m_aEntryPath );
- SvLBoxEntry* pEntry = getListBox()->GetEntry( pParent, nChildIndex );
- if ( !pEntry )
- throw IndexOutOfBoundsException();
-
- return getListBox()->IsSelected( pEntry );
- }
- // -----------------------------------------------------------------------------
- void SAL_CALL AccessibleListBoxEntry::clearAccessibleSelection( ) throw (RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- EnsureIsAlive();
-
- SvLBoxEntry* pParent = getListBox()->GetEntryFromPath( m_aEntryPath );
- if ( !pParent )
- throw RuntimeException();
- sal_Int32 i, nCount = 0;
- nCount = getListBox()->GetLevelChildCount( pParent );
- for ( i = 0; i < nCount; ++i )
- {
- SvLBoxEntry* pEntry = getListBox()->GetEntry( pParent, i );
- if ( getListBox()->IsSelected( pEntry ) )
- getListBox()->Select( pEntry, sal_False );
- }
- }
- // -----------------------------------------------------------------------------
- void SAL_CALL AccessibleListBoxEntry::selectAllAccessibleChildren( ) throw (RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- EnsureIsAlive();
-
- SvLBoxEntry* pParent = getListBox()->GetEntryFromPath( m_aEntryPath );
- if ( !pParent )
- throw RuntimeException();
- sal_Int32 i, nCount = 0;
- nCount = getListBox()->GetLevelChildCount( pParent );
- for ( i = 0; i < nCount; ++i )
- {
- SvLBoxEntry* pEntry = getListBox()->GetEntry( pParent, i );
- if ( !getListBox()->IsSelected( pEntry ) )
- getListBox()->Select( pEntry, sal_True );
- }
- }
- // -----------------------------------------------------------------------------
- sal_Int32 SAL_CALL AccessibleListBoxEntry::getSelectedAccessibleChildCount( ) throw (RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- EnsureIsAlive();
-
- sal_Int32 i, nSelCount = 0, nCount = 0;
-
- SvLBoxEntry* pParent = getListBox()->GetEntryFromPath( m_aEntryPath );
- if ( !pParent )
- throw RuntimeException();
- nCount = getListBox()->GetLevelChildCount( pParent );
- for ( i = 0; i < nCount; ++i )
- {
- SvLBoxEntry* pEntry = getListBox()->GetEntry( pParent, i );
- if ( getListBox()->IsSelected( pEntry ) )
- ++nSelCount;
- }
-
- return nSelCount;
- }
- // -----------------------------------------------------------------------------
- Reference< XAccessible > SAL_CALL AccessibleListBoxEntry::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- EnsureIsAlive();
-
- if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getSelectedAccessibleChildCount() )
- throw IndexOutOfBoundsException();
-
- Reference< XAccessible > xChild;
- sal_Int32 i, nSelCount = 0, nCount = 0;
-
- SvLBoxEntry* pParent = getListBox()->GetEntryFromPath( m_aEntryPath );
- if ( !pParent )
- throw RuntimeException();
- nCount = getListBox()->GetLevelChildCount( pParent );
- for ( i = 0; i < nCount; ++i )
- {
- SvLBoxEntry* pEntry = getListBox()->GetEntry( pParent, i );
- if ( getListBox()->IsSelected( pEntry ) )
- ++nSelCount;
-
- if ( nSelCount == ( nSelectedChildIndex + 1 ) )
- {
- xChild = new AccessibleListBoxEntry( *getListBox(), pEntry, this );
- break;
- }
- }
-
- return xChild;
- }
- // -----------------------------------------------------------------------------
- void SAL_CALL AccessibleListBoxEntry::deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
-
- EnsureIsAlive();
-
- SvLBoxEntry* pParent = getListBox()->GetEntryFromPath( m_aEntryPath );
- SvLBoxEntry* pEntry = getListBox()->GetEntry( pParent, nSelectedChildIndex );
- if ( !pEntry )
- throw IndexOutOfBoundsException();
-
- getListBox()->Select( pEntry, sal_False );
- }
- sal_Int32 SAL_CALL AccessibleListBoxEntry::getCaretPosition( ) throw (::com::sun::star::uno::RuntimeException)
- {
- return -1;
- }
- sal_Bool SAL_CALL AccessibleListBoxEntry::setCaretPosition ( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
-
- if ( !implIsValidRange( nIndex, nIndex, implGetText().getLength() ) )
- throw IndexOutOfBoundsException();
-
- return sal_False;
- }
- sal_Unicode SAL_CALL AccessibleListBoxEntry::getCharacter( sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
- return OCommonAccessibleText::getCharacter( nIndex );
- }
- ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL AccessibleListBoxEntry::getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
- {
- SolarMutexGuard 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 AccessibleListBoxEntry::getCharacterCount( ) throw (::com::sun::star::uno::RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
- return OCommonAccessibleText::getCharacterCount( );
- }
-
- ::rtl::OUString SAL_CALL AccessibleListBoxEntry::getSelectedText( ) throw (::com::sun::star::uno::RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
- return OCommonAccessibleText::getSelectedText( );
- }
- sal_Int32 SAL_CALL AccessibleListBoxEntry::getSelectionStart( ) throw (::com::sun::star::uno::RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
- return OCommonAccessibleText::getSelectionStart( );
- }
- sal_Int32 SAL_CALL AccessibleListBoxEntry::getSelectionEnd( ) throw (::com::sun::star::uno::RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
- return OCommonAccessibleText::getSelectionEnd( );
- }
- sal_Bool SAL_CALL AccessibleListBoxEntry::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
-
- if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
- throw IndexOutOfBoundsException();
-
- return sal_False;
- }
- ::rtl::OUString SAL_CALL AccessibleListBoxEntry::getText( ) throw (::com::sun::star::uno::RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
- return OCommonAccessibleText::getText( );
- }
- ::rtl::OUString SAL_CALL AccessibleListBoxEntry::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
- return OCommonAccessibleText::getTextRange( nStartIndex, nEndIndex );
- }
- ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleListBoxEntry::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
- return OCommonAccessibleText::getTextAtIndex( nIndex ,aTextType);
- }
- ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleListBoxEntry::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
- return OCommonAccessibleText::getTextBeforeIndex( nIndex ,aTextType);
- }
- ::com::sun::star::accessibility::TextSegment SAL_CALL AccessibleListBoxEntry::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
- {
- SolarMutexGuard aSolarGuard;
- ::osl::MutexGuard aGuard( m_aMutex );
- EnsureIsAlive();
-
- return OCommonAccessibleText::getTextBehindIndex( nIndex ,aTextType);
- }
-//........................................................................
-}// namespace accessibility
-//........................................................................
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */