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Diffstat (limited to 'accessibility/source/extended/accessiblelistbox.cxx')
| -rw-r--r-- | accessibility/source/extended/accessiblelistbox.cxx | 433 |
1 files changed, 0 insertions, 433 deletions
diff --git a/accessibility/source/extended/accessiblelistbox.cxx b/accessibility/source/extended/accessiblelistbox.cxx deleted file mode 100644 index c1311f216..000000000 --- a/accessibility/source/extended/accessiblelistbox.cxx +++ /dev/null @@ -1,433 +0,0 @@ -/* -*- 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/accessiblelistbox.hxx> -#include <accessibility/extended/accessiblelistboxentry.hxx> -#include <svtools/svtreebx.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 <toolkit/awt/vclxwindow.hxx> -#include <toolkit/helper/convert.hxx> -#include <unotools/accessiblestatesethelper.hxx> - -//........................................................................ -namespace accessibility -{ -//........................................................................ - - // class AccessibleListBox ----------------------------------------------------- - - 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(AccessibleListBox) - - // ----------------------------------------------------------------------------- - // Ctor() and Dtor() - // ----------------------------------------------------------------------------- - AccessibleListBox::AccessibleListBox( SvTreeListBox& _rListBox, const Reference< XAccessible >& _xParent ) : - - VCLXAccessibleComponent( _rListBox.GetWindowPeer() ), - m_xParent( _xParent ) - { - DBG_CTOR( AccessibleListBox, NULL ); - } - // ----------------------------------------------------------------------------- - AccessibleListBox::~AccessibleListBox() - { - DBG_DTOR( AccessibleListBox, NULL ); - if ( isAlive() ) - { - // increment ref count to prevent double call of Dtor - osl_incrementInterlockedCount( &m_refCount ); - dispose(); - } - } - IMPLEMENT_FORWARD_XINTERFACE2(AccessibleListBox, VCLXAccessibleComponent, AccessibleListBox_BASE) - IMPLEMENT_FORWARD_XTYPEPROVIDER2(AccessibleListBox, VCLXAccessibleComponent, AccessibleListBox_BASE) - // ----------------------------------------------------------------------------- - SvTreeListBox* AccessibleListBox::getListBox() const - { - return static_cast< SvTreeListBox* >( const_cast<AccessibleListBox*>(this)->GetWindow() ); - } - // ----------------------------------------------------------------------------- - void AccessibleListBox::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) - { - if ( isAlive() ) - { - switch ( rVclWindowEvent.GetId() ) - { - case VCLEVENT_CHECKBOX_TOGGLE : - { - if ( getListBox() && getListBox()->HasFocus() ) - { - SvLBoxEntry* pEntry = static_cast< SvLBoxEntry* >( rVclWindowEvent.GetData() ); - if ( !pEntry ) - pEntry = getListBox()->GetCurEntry(); - - if ( pEntry ) - { - Reference< XAccessible > xChild = new AccessibleListBoxEntry( *getListBox(), pEntry, this ); - uno::Any aOldValue, aNewValue; - aNewValue <<= xChild; - NotifyAccessibleEvent( AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, aOldValue, aNewValue ); - } - } - break; - } - - case VCLEVENT_LISTBOX_SELECT : - { - // First send an event that tells the listeners of a - // modified selection. The active descendant event is - // send after that so that the receiving AT has time to - // read the text or name of the active child. - NotifyAccessibleEvent( AccessibleEventId::SELECTION_CHANGED, Any(), Any() ); - if ( getListBox() && getListBox()->HasFocus() ) - { - SvLBoxEntry* pEntry = static_cast< SvLBoxEntry* >( rVclWindowEvent.GetData() ); - if ( pEntry ) - { - Reference< XAccessible > xChild = new AccessibleListBoxEntry( *getListBox(), pEntry, this ); - uno::Any aOldValue, aNewValue; - aNewValue <<= xChild; - NotifyAccessibleEvent( AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, aOldValue, aNewValue ); - } - } - break; - - // #i92103# - case VCLEVENT_ITEM_EXPANDED : - case VCLEVENT_ITEM_COLLAPSED : - { - SvLBoxEntry* pEntry = static_cast< SvLBoxEntry* >( rVclWindowEvent.GetData() ); - if ( pEntry ) - { - AccessibleListBoxEntry* pAccListBoxEntry = - new AccessibleListBoxEntry( *getListBox(), pEntry, this ); - Reference< XAccessible > xChild = pAccListBoxEntry; - const short nAccEvent = - ( rVclWindowEvent.GetId() == VCLEVENT_ITEM_EXPANDED ) - ? AccessibleEventId::LISTBOX_ENTRY_EXPANDED - : AccessibleEventId::LISTBOX_ENTRY_COLLAPSED; - uno::Any aListBoxEntry; - aListBoxEntry <<= xChild; - NotifyAccessibleEvent( nAccEvent, Any(), aListBoxEntry ); - if ( getListBox() && getListBox()->HasFocus() ) - { - NotifyAccessibleEvent( AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, Any(), aListBoxEntry ); - } - } - break; - } - } - default: - VCLXAccessibleComponent::ProcessWindowEvent (rVclWindowEvent); - } - } - } - // ----------------------------------------------------------------------------- - void AccessibleListBox::ProcessWindowChildEvent( const VclWindowEvent& rVclWindowEvent ) - { - switch ( rVclWindowEvent.GetId() ) - { - case VCLEVENT_WINDOW_SHOW: - case VCLEVENT_WINDOW_HIDE: - { - } - break; - default: - { - VCLXAccessibleComponent::ProcessWindowChildEvent( rVclWindowEvent ); - } - break; - } - } - - // ----------------------------------------------------------------------------- - // XComponent - // ----------------------------------------------------------------------------- - void SAL_CALL AccessibleListBox::disposing() - { - ::osl::MutexGuard aGuard( m_aMutex ); - - VCLXAccessibleComponent::disposing(); - m_xParent = NULL; - } - // ----------------------------------------------------------------------------- - // XServiceInfo - // ----------------------------------------------------------------------------- - ::rtl::OUString SAL_CALL AccessibleListBox::getImplementationName() throw(RuntimeException) - { - return getImplementationName_Static(); - } - // ----------------------------------------------------------------------------- - Sequence< ::rtl::OUString > SAL_CALL AccessibleListBox::getSupportedServiceNames() throw(RuntimeException) - { - return getSupportedServiceNames_Static(); - } - // ----------------------------------------------------------------------------- - sal_Bool SAL_CALL AccessibleListBox::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 > AccessibleListBox::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.AccessibleTreeListBox") ); - return aSupported; - } - // ----------------------------------------------------------------------------- - ::rtl::OUString AccessibleListBox::getImplementationName_Static(void) throw( RuntimeException ) - { - return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.svtools.AccessibleTreeListBox") ); - } - // ----------------------------------------------------------------------------- - // XAccessible - // ----------------------------------------------------------------------------- - Reference< XAccessibleContext > SAL_CALL AccessibleListBox::getAccessibleContext( ) throw (RuntimeException) - { - ensureAlive(); - return this; - } - // ----------------------------------------------------------------------------- - // XAccessibleContext - // ----------------------------------------------------------------------------- - sal_Int32 SAL_CALL AccessibleListBox::getAccessibleChildCount( ) throw (RuntimeException) - { - ::comphelper::OExternalLockGuard aGuard( this ); - - ensureAlive(); - - sal_Int32 nCount = 0; - SvTreeListBox* pSvTreeListBox = getListBox(); - if ( pSvTreeListBox ) - nCount = pSvTreeListBox->GetLevelChildCount( NULL ); - - return nCount; - } - // ----------------------------------------------------------------------------- - Reference< XAccessible > SAL_CALL AccessibleListBox::getAccessibleChild( sal_Int32 i ) throw (IndexOutOfBoundsException,RuntimeException) - { - ::comphelper::OExternalLockGuard aGuard( this ); - - ensureAlive(); - SvLBoxEntry* pEntry = getListBox()->GetEntry(i); - if ( !pEntry ) - throw IndexOutOfBoundsException(); - - return new AccessibleListBoxEntry( *getListBox(), pEntry, this ); - } - // ----------------------------------------------------------------------------- - Reference< XAccessible > SAL_CALL AccessibleListBox::getAccessibleParent( ) throw (RuntimeException) - { - ::osl::MutexGuard aGuard( m_aMutex ); - - ensureAlive(); - return m_xParent; - } - // ----------------------------------------------------------------------------- - sal_Int16 SAL_CALL AccessibleListBox::getAccessibleRole( ) throw (RuntimeException) - { - return AccessibleRole::TREE; - } - // ----------------------------------------------------------------------------- - ::rtl::OUString SAL_CALL AccessibleListBox::getAccessibleDescription( ) throw (RuntimeException) - { - ::comphelper::OExternalLockGuard aGuard( this ); - - ensureAlive(); - return getListBox()->GetAccessibleDescription(); - } - // ----------------------------------------------------------------------------- - ::rtl::OUString SAL_CALL AccessibleListBox::getAccessibleName( ) throw (RuntimeException) - { - ::comphelper::OExternalLockGuard aGuard( this ); - - ensureAlive(); - return getListBox()->GetAccessibleName(); - } - // ----------------------------------------------------------------------------- - // XAccessibleSelection - // ----------------------------------------------------------------------------- - void SAL_CALL AccessibleListBox::selectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) - { - ::comphelper::OExternalLockGuard aGuard( this ); - - ensureAlive(); - - SvLBoxEntry* pEntry = getListBox()->GetEntry( nChildIndex ); - if ( !pEntry ) - throw IndexOutOfBoundsException(); - - getListBox()->Select( pEntry, sal_True ); - } - // ----------------------------------------------------------------------------- - sal_Bool SAL_CALL AccessibleListBox::isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) - { - ::comphelper::OExternalLockGuard aGuard( this ); - - ensureAlive(); - - SvLBoxEntry* pEntry = getListBox()->GetEntry( nChildIndex ); - if ( !pEntry ) - throw IndexOutOfBoundsException(); - - return getListBox()->IsSelected( pEntry ); - } - // ----------------------------------------------------------------------------- - void SAL_CALL AccessibleListBox::clearAccessibleSelection( ) throw (RuntimeException) - { - ::comphelper::OExternalLockGuard aGuard( this ); - - ensureAlive(); - - sal_Int32 i, nCount = 0; - nCount = getListBox()->GetLevelChildCount( NULL ); - for ( i = 0; i < nCount; ++i ) - { - SvLBoxEntry* pEntry = getListBox()->GetEntry( i ); - if ( getListBox()->IsSelected( pEntry ) ) - getListBox()->Select( pEntry, sal_False ); - } - } - // ----------------------------------------------------------------------------- - void SAL_CALL AccessibleListBox::selectAllAccessibleChildren( ) throw (RuntimeException) - { - ::comphelper::OExternalLockGuard aGuard( this ); - - ensureAlive(); - - sal_Int32 i, nCount = 0; - nCount = getListBox()->GetLevelChildCount( NULL ); - for ( i = 0; i < nCount; ++i ) - { - SvLBoxEntry* pEntry = getListBox()->GetEntry( i ); - if ( !getListBox()->IsSelected( pEntry ) ) - getListBox()->Select( pEntry, sal_True ); - } - } - // ----------------------------------------------------------------------------- - sal_Int32 SAL_CALL AccessibleListBox::getSelectedAccessibleChildCount( ) throw (RuntimeException) - { - ::comphelper::OExternalLockGuard aGuard( this ); - - ensureAlive(); - - sal_Int32 i, nSelCount = 0, nCount = 0; - nCount = getListBox()->GetLevelChildCount( NULL ); - for ( i = 0; i < nCount; ++i ) - { - SvLBoxEntry* pEntry = getListBox()->GetEntry( i ); - if ( getListBox()->IsSelected( pEntry ) ) - ++nSelCount; - } - - return nSelCount; - } - // ----------------------------------------------------------------------------- - Reference< XAccessible > SAL_CALL AccessibleListBox::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) - { - ::comphelper::OExternalLockGuard aGuard( this ); - - ensureAlive(); - - if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getSelectedAccessibleChildCount() ) - throw IndexOutOfBoundsException(); - - Reference< XAccessible > xChild; - sal_Int32 i, nSelCount = 0, nCount = 0; - nCount = getListBox()->GetLevelChildCount( NULL ); - for ( i = 0; i < nCount; ++i ) - { - SvLBoxEntry* pEntry = getListBox()->GetEntry( i ); - if ( getListBox()->IsSelected( pEntry ) ) - ++nSelCount; - - if ( nSelCount == ( nSelectedChildIndex + 1 ) ) - { - xChild = new AccessibleListBoxEntry( *getListBox(), pEntry, this ); - break; - } - } - - return xChild; - } - // ----------------------------------------------------------------------------- - void SAL_CALL AccessibleListBox::deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) - { - ::comphelper::OExternalLockGuard aGuard( this ); - - ensureAlive(); - - SvLBoxEntry* pEntry = getListBox()->GetEntry( nSelectedChildIndex ); - if ( !pEntry ) - throw IndexOutOfBoundsException(); - - getListBox()->Select( pEntry, sal_False ); - } - // ----------------------------------------------------------------------------- - void AccessibleListBox::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) - { - VCLXAccessibleComponent::FillAccessibleStateSet( rStateSet ); - if ( getListBox() && isAlive() ) - { - rStateSet.AddState( AccessibleStateType::FOCUSABLE ); - rStateSet.AddState( AccessibleStateType::MANAGES_DESCENDANTS ); - if ( getListBox()->GetSelectionMode() == MULTIPLE_SELECTION ) - rStateSet.AddState( AccessibleStateType::MULTI_SELECTABLE ); - } - } - - -//........................................................................ -}// namespace accessibility -//........................................................................ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |