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Diffstat (limited to 'accessibility/source/standard/vclxaccessibletabcontrol.cxx')
| -rw-r--r-- | accessibility/source/standard/vclxaccessibletabcontrol.cxx | 518 |
1 files changed, 0 insertions, 518 deletions
diff --git a/accessibility/source/standard/vclxaccessibletabcontrol.cxx b/accessibility/source/standard/vclxaccessibletabcontrol.cxx deleted file mode 100644 index b96a34886..000000000 --- a/accessibility/source/standard/vclxaccessibletabcontrol.cxx +++ /dev/null @@ -1,518 +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/standard/vclxaccessibletabcontrol.hxx> -#include <accessibility/standard/vclxaccessibletabpage.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 <vcl/tabctrl.hxx> -#include <vcl/tabpage.hxx> - -#include <vector> - -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; - - -// ---------------------------------------------------- -// class VCLXAccessibleTabControl -// ---------------------------------------------------- - -VCLXAccessibleTabControl::VCLXAccessibleTabControl( VCLXWindow* pVCLXWindow ) - :VCLXAccessibleComponent( pVCLXWindow ) -{ - m_pTabControl = static_cast< TabControl* >( GetWindow() ); - - if ( m_pTabControl ) - m_aAccessibleChildren.assign( m_pTabControl->GetPageCount(), Reference< XAccessible >() ); -} - -// ----------------------------------------------------------------------------- - -VCLXAccessibleTabControl::~VCLXAccessibleTabControl() -{ -} - -// ----------------------------------------------------------------------------- - -void VCLXAccessibleTabControl::UpdateFocused() -{ - for ( sal_uInt32 i = 0; i < m_aAccessibleChildren.size(); ++i ) - { - Reference< XAccessible > xChild( m_aAccessibleChildren[i] ); - if ( xChild.is() ) - { - VCLXAccessibleTabPage* pVCLXAccessibleTabPage = static_cast< VCLXAccessibleTabPage* >( xChild.get() ); - if ( pVCLXAccessibleTabPage ) - pVCLXAccessibleTabPage->SetFocused( pVCLXAccessibleTabPage->IsFocused() ); - } - } -} - -// ----------------------------------------------------------------------------- - -void VCLXAccessibleTabControl::UpdateSelected( sal_Int32 i, bool bSelected ) -{ - NotifyAccessibleEvent( AccessibleEventId::SELECTION_CHANGED, Any(), Any() ); - - if ( i >= 0 && i < (sal_Int32)m_aAccessibleChildren.size() ) - { - Reference< XAccessible > xChild( m_aAccessibleChildren[i] ); - if ( xChild.is() ) - { - VCLXAccessibleTabPage* pVCLXAccessibleTabPage = static_cast< VCLXAccessibleTabPage* >( xChild.get() ); - if ( pVCLXAccessibleTabPage ) - pVCLXAccessibleTabPage->SetSelected( bSelected ); - } - } -} - -// ----------------------------------------------------------------------------- - -void VCLXAccessibleTabControl::UpdatePageText( sal_Int32 i ) -{ - if ( i >= 0 && i < (sal_Int32)m_aAccessibleChildren.size() ) - { - Reference< XAccessible > xChild( m_aAccessibleChildren[i] ); - if ( xChild.is() ) - { - VCLXAccessibleTabPage* pVCLXAccessibleTabPage = static_cast< VCLXAccessibleTabPage* >( xChild.get() ); - if ( pVCLXAccessibleTabPage ) - pVCLXAccessibleTabPage->SetPageText( pVCLXAccessibleTabPage->GetPageText() ); - } - } -} - -// ----------------------------------------------------------------------------- - -void VCLXAccessibleTabControl::UpdateTabPage( sal_Int32 i, bool bNew ) -{ - if ( i >= 0 && i < (sal_Int32)m_aAccessibleChildren.size() ) - { - Reference< XAccessible > xChild( m_aAccessibleChildren[i] ); - if ( xChild.is() ) - { - VCLXAccessibleTabPage* pVCLXAccessibleTabPage = static_cast< VCLXAccessibleTabPage* >( xChild.get() ); - if ( pVCLXAccessibleTabPage ) - pVCLXAccessibleTabPage->Update( bNew ); - } - } -} - -// ----------------------------------------------------------------------------- - -void VCLXAccessibleTabControl::InsertChild( sal_Int32 i ) -{ - if ( i >= 0 && i <= (sal_Int32)m_aAccessibleChildren.size() ) - { - // insert entry in child list - m_aAccessibleChildren.insert( m_aAccessibleChildren.begin() + i, Reference< XAccessible >() ); - - // send accessible child event - Reference< XAccessible > xChild( getAccessibleChild( i ) ); - if ( xChild.is() ) - { - Any aOldValue, aNewValue; - aNewValue <<= xChild; - NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue ); - } - } -} - -// ----------------------------------------------------------------------------- - -void VCLXAccessibleTabControl::RemoveChild( sal_Int32 i ) -{ - if ( i >= 0 && i < (sal_Int32)m_aAccessibleChildren.size() ) - { - // get the accessible of the removed page - Reference< XAccessible > xChild( m_aAccessibleChildren[i] ); - - // remove entry in child list - m_aAccessibleChildren.erase( m_aAccessibleChildren.begin() + i ); - - // send accessible child event - if ( xChild.is() ) - { - Any aOldValue, aNewValue; - aOldValue <<= xChild; - NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue ); - - Reference< XComponent > xComponent( xChild, UNO_QUERY ); - if ( xComponent.is() ) - xComponent->dispose(); - } - } -} - -// ----------------------------------------------------------------------------- - -void VCLXAccessibleTabControl::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) -{ - switch ( rVclWindowEvent.GetId() ) - { - case VCLEVENT_TABPAGE_ACTIVATE: - case VCLEVENT_TABPAGE_DEACTIVATE: - { - if ( m_pTabControl ) - { - sal_uInt16 nPageId = (sal_uInt16)(sal_IntPtr) rVclWindowEvent.GetData(); - sal_uInt16 nPagePos = m_pTabControl->GetPagePos( nPageId ); - UpdateFocused(); - UpdateSelected( nPagePos, rVclWindowEvent.GetId() == VCLEVENT_TABPAGE_ACTIVATE ); - } - } - break; - case VCLEVENT_TABPAGE_PAGETEXTCHANGED: - { - if ( m_pTabControl ) - { - sal_uInt16 nPageId = (sal_uInt16)(sal_IntPtr) rVclWindowEvent.GetData(); - sal_uInt16 nPagePos = m_pTabControl->GetPagePos( nPageId ); - UpdatePageText( nPagePos ); - } - } - break; - case VCLEVENT_TABPAGE_INSERTED: - { - if ( m_pTabControl ) - { - sal_uInt16 nPageId = (sal_uInt16)(sal_IntPtr) rVclWindowEvent.GetData(); - sal_uInt16 nPagePos = m_pTabControl->GetPagePos( nPageId ); - InsertChild( nPagePos ); - } - } - break; - case VCLEVENT_TABPAGE_REMOVED: - { - if ( m_pTabControl ) - { - sal_uInt16 nPageId = (sal_uInt16)(sal_IntPtr) rVclWindowEvent.GetData(); - for ( sal_Int32 i = 0, nCount = getAccessibleChildCount(); i < nCount; ++i ) - { - Reference< XAccessible > xChild( getAccessibleChild( i ) ); - if ( xChild.is() ) - { - VCLXAccessibleTabPage* pVCLXAccessibleTabPage = static_cast< VCLXAccessibleTabPage* >( xChild.get() ); - if ( pVCLXAccessibleTabPage && pVCLXAccessibleTabPage->GetPageId() == nPageId ) - { - RemoveChild( i ); - break; - } - } - } - } - } - break; - case VCLEVENT_TABPAGE_REMOVEDALL: - { - for ( sal_Int32 i = m_aAccessibleChildren.size() - 1; i >= 0; --i ) - RemoveChild( i ); - } - break; - case VCLEVENT_WINDOW_GETFOCUS: - case VCLEVENT_WINDOW_LOSEFOCUS: - { - UpdateFocused(); - } - break; - case VCLEVENT_OBJECT_DYING: - { - if ( m_pTabControl ) - { - m_pTabControl = NULL; - - // dispose all tab pages - 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(); - } - - VCLXAccessibleComponent::ProcessWindowEvent( rVclWindowEvent ); - } - break; - default: - VCLXAccessibleComponent::ProcessWindowEvent( rVclWindowEvent ); - } -} - -// ----------------------------------------------------------------------------- - -void VCLXAccessibleTabControl::ProcessWindowChildEvent( const VclWindowEvent& rVclWindowEvent ) -{ - switch ( rVclWindowEvent.GetId() ) - { - case VCLEVENT_WINDOW_SHOW: - case VCLEVENT_WINDOW_HIDE: - { - if ( m_pTabControl ) - { - Window* pChild = static_cast< Window* >( rVclWindowEvent.GetData() ); - if ( pChild && pChild->GetType() == WINDOW_TABPAGE ) - { - for ( sal_Int32 i = 0, nCount = m_pTabControl->GetPageCount(); i < nCount; ++i ) - { - sal_uInt16 nPageId = m_pTabControl->GetPageId( (sal_uInt16)i ); - TabPage* pTabPage = m_pTabControl->GetTabPage( nPageId ); - if ( pTabPage == (TabPage*) pChild ) - UpdateTabPage( i, rVclWindowEvent.GetId() == VCLEVENT_WINDOW_SHOW ); - } - } - } - } - break; - default: - VCLXAccessibleComponent::ProcessWindowChildEvent( rVclWindowEvent ); - } -} - - -// ----------------------------------------------------------------------------- - -void VCLXAccessibleTabControl::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) -{ - VCLXAccessibleComponent::FillAccessibleStateSet( rStateSet ); - - if ( m_pTabControl ) - rStateSet.AddState( AccessibleStateType::FOCUSABLE ); -} - -// ----------------------------------------------------------------------------- -// XInterface -// ----------------------------------------------------------------------------- - -IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleTabControl, VCLXAccessibleComponent, VCLXAccessibleTabControl_BASE ) - -// ----------------------------------------------------------------------------- -// XTypeProvider -// ----------------------------------------------------------------------------- - -IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleTabControl, VCLXAccessibleComponent, VCLXAccessibleTabControl_BASE ) - -// ----------------------------------------------------------------------------- -// XComponent -// ----------------------------------------------------------------------------- - -void VCLXAccessibleTabControl::disposing() -{ - VCLXAccessibleComponent::disposing(); - - if ( m_pTabControl ) - { - m_pTabControl = NULL; - - // dispose all tab pages - 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 VCLXAccessibleTabControl::getImplementationName() throw (RuntimeException) -{ - return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.toolkit.AccessibleTabControl") ); -} - -// ----------------------------------------------------------------------------- - -Sequence< ::rtl::OUString > VCLXAccessibleTabControl::getSupportedServiceNames() throw (RuntimeException) -{ - Sequence< ::rtl::OUString > aNames(1); - aNames[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.AccessibleTabControl") ); - return aNames; -} - -// ----------------------------------------------------------------------------- -// XAccessibleContext -// ----------------------------------------------------------------------------- - -sal_Int32 VCLXAccessibleTabControl::getAccessibleChildCount() throw (RuntimeException) -{ - OExternalLockGuard aGuard( this ); - - return m_aAccessibleChildren.size(); -} - -// ----------------------------------------------------------------------------- - -Reference< XAccessible > VCLXAccessibleTabControl::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_pTabControl ) - { - sal_uInt16 nPageId = m_pTabControl->GetPageId( (sal_uInt16)i ); - - xChild = new VCLXAccessibleTabPage( m_pTabControl, nPageId ); - - // insert into tab page list - m_aAccessibleChildren[i] = xChild; - } - } - - return xChild; -} - -// ----------------------------------------------------------------------------- - -sal_Int16 VCLXAccessibleTabControl::getAccessibleRole( ) throw (RuntimeException) -{ - OExternalLockGuard aGuard( this ); - - return AccessibleRole::PAGE_TAB_LIST; -} - -// ----------------------------------------------------------------------------- - -::rtl::OUString VCLXAccessibleTabControl::getAccessibleName( ) throw (RuntimeException) -{ - OExternalLockGuard aGuard( this ); - - return ::rtl::OUString(); -} - -// ----------------------------------------------------------------------------- -// XAccessibleSelection -// ----------------------------------------------------------------------------- - -void VCLXAccessibleTabControl::selectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) -{ - OExternalLockGuard aGuard( this ); - - if ( nChildIndex < 0 || nChildIndex >= getAccessibleChildCount() ) - throw IndexOutOfBoundsException(); - - if ( m_pTabControl ) - m_pTabControl->SelectTabPage( m_pTabControl->GetPageId( (sal_uInt16)nChildIndex ) ); -} - -// ----------------------------------------------------------------------------- - -sal_Bool VCLXAccessibleTabControl::isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) -{ - OExternalLockGuard aGuard( this ); - - if ( nChildIndex < 0 || nChildIndex >= getAccessibleChildCount() ) - throw IndexOutOfBoundsException(); - - sal_Bool bSelected = sal_False; - if ( m_pTabControl && m_pTabControl->GetCurPageId() == m_pTabControl->GetPageId( (sal_uInt16)nChildIndex ) ) - bSelected = sal_True; - - return bSelected; -} - -// ----------------------------------------------------------------------------- - -void VCLXAccessibleTabControl::clearAccessibleSelection( ) throw (RuntimeException) -{ - // This method makes no sense in a tab control, and so does nothing. -} - -// ----------------------------------------------------------------------------- - -void VCLXAccessibleTabControl::selectAllAccessibleChildren( ) throw (RuntimeException) -{ - OExternalLockGuard aGuard( this ); - - selectAccessibleChild( 0 ); -} - -// ----------------------------------------------------------------------------- - -sal_Int32 VCLXAccessibleTabControl::getSelectedAccessibleChildCount( ) throw (RuntimeException) -{ - OExternalLockGuard aGuard( this ); - - return 1; -} - -// ----------------------------------------------------------------------------- - -Reference< XAccessible > VCLXAccessibleTabControl::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) -{ - OExternalLockGuard aGuard( this ); - - if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getSelectedAccessibleChildCount() ) - throw IndexOutOfBoundsException(); - - Reference< XAccessible > xChild; - - for ( sal_Int32 i = 0, j = 0, nCount = getAccessibleChildCount(); i < nCount; i++ ) - { - if ( isAccessibleChildSelected( i ) && ( j++ == nSelectedChildIndex ) ) - { - xChild = getAccessibleChild( i ); - break; - } - } - - return xChild; -} - -// ----------------------------------------------------------------------------- - -void VCLXAccessibleTabControl::deselectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) -{ - OExternalLockGuard aGuard( this ); - - if ( nChildIndex < 0 || nChildIndex >= getAccessibleChildCount() ) - throw IndexOutOfBoundsException(); - - // This method makes no sense in a tab control, and so does nothing. -} - -// ----------------------------------------------------------------------------- - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |