/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #include #include #include #include #include #include #include #include #include #include #include #include #include namespace accessibility { using namespace ::com::sun::star::accessibility; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::lang; using namespace ::com::sun::star; using namespace ::comphelper; // class AccessibleTabBarPage AccessibleTabBarPage::AccessibleTabBarPage( TabBar* pTabBar, sal_uInt16 nPageId, const Reference< XAccessible >& rxParent ) :AccessibleTabBarBase( pTabBar ) ,m_nPageId( nPageId ) ,m_xParent( rxParent ) { m_bShowing = IsShowing(); m_bSelected = IsSelected(); if ( m_pTabBar ) m_sPageText = m_pTabBar->GetPageText( m_nPageId ); } bool AccessibleTabBarPage::IsEnabled() { OExternalLockGuard aGuard( this ); bool bEnabled = false; if ( m_pTabBar ) bEnabled = m_pTabBar->IsPageEnabled( m_nPageId ); return bEnabled; } bool AccessibleTabBarPage::IsShowing() const { bool bShowing = false; if ( m_pTabBar && m_pTabBar->IsVisible() ) bShowing = true; return bShowing; } bool AccessibleTabBarPage::IsSelected() const { bool bSelected = false; if ( m_pTabBar && m_pTabBar->GetCurPageId() == m_nPageId ) bSelected = true; return bSelected; } void AccessibleTabBarPage::SetShowing( bool bShowing ) { if ( m_bShowing != bShowing ) { Any aOldValue, aNewValue; if ( m_bShowing ) aOldValue <<= AccessibleStateType::SHOWING; else aNewValue <<= AccessibleStateType::SHOWING; m_bShowing = bShowing; NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue ); } } void AccessibleTabBarPage::SetSelected( bool bSelected ) { if ( m_bSelected != bSelected ) { Any aOldValue, aNewValue; if ( m_bSelected ) aOldValue <<= AccessibleStateType::SELECTED; else aNewValue <<= AccessibleStateType::SELECTED; m_bSelected = bSelected; NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue ); } } void AccessibleTabBarPage::SetPageText( const OUString& sPageText ) { if ( m_sPageText != sPageText ) { Any aOldValue, aNewValue; aOldValue <<= m_sPageText; aNewValue <<= sPageText; m_sPageText = sPageText; NotifyAccessibleEvent( AccessibleEventId::NAME_CHANGED, aOldValue, aNewValue ); } } void AccessibleTabBarPage::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) { if ( IsEnabled() ) { rStateSet.AddState( AccessibleStateType::ENABLED ); rStateSet.AddState( AccessibleStateType::SENSITIVE ); } rStateSet.AddState( AccessibleStateType::VISIBLE ); if ( IsShowing() ) rStateSet.AddState( AccessibleStateType::SHOWING ); rStateSet.AddState( AccessibleStateType::SELECTABLE ); if ( IsSelected() ) rStateSet.AddState( AccessibleStateType::SELECTED ); } // OCommonAccessibleComponent awt::Rectangle AccessibleTabBarPage::implGetBounds() { awt::Rectangle aBounds; if ( m_pTabBar ) { // get bounding rectangle relative to the AccessibleTabBar aBounds = AWTRectangle( m_pTabBar->GetPageRect( m_nPageId ) ); // get position of the AccessibleTabBarPageList relative to the AccessibleTabBar Reference< XAccessible > xParent = getAccessibleParent(); if ( xParent.is() ) { Reference< XAccessibleComponent > xParentComponent( xParent->getAccessibleContext(), UNO_QUERY ); if ( xParentComponent.is() ) { awt::Point aParentLoc = xParentComponent->getLocation(); // calculate bounding rectangle relative to the AccessibleTabBarPageList aBounds.X -= aParentLoc.X; aBounds.Y -= aParentLoc.Y; } } } return aBounds; } // XInterface IMPLEMENT_FORWARD_XINTERFACE2( AccessibleTabBarPage, OAccessibleExtendedComponentHelper, AccessibleTabBarPage_BASE ) // XTypeProvider IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccessibleTabBarPage, OAccessibleExtendedComponentHelper, AccessibleTabBarPage_BASE ) // XComponent void AccessibleTabBarPage::disposing() { AccessibleTabBarBase::disposing(); m_sPageText.clear(); } // XServiceInfo OUString AccessibleTabBarPage::getImplementationName() { return "com.sun.star.comp.svtools.AccessibleTabBarPage"; } sal_Bool AccessibleTabBarPage::supportsService( const OUString& rServiceName ) { return cppu::supportsService(this, rServiceName); } Sequence< OUString > AccessibleTabBarPage::getSupportedServiceNames() { return { "com.sun.star.awt.AccessibleTabBarPage" }; } // XAccessible Reference< XAccessibleContext > AccessibleTabBarPage::getAccessibleContext( ) { OExternalLockGuard aGuard( this ); return this; } // XAccessibleContext sal_Int32 AccessibleTabBarPage::getAccessibleChildCount() { return 0; } Reference< XAccessible > AccessibleTabBarPage::getAccessibleChild( sal_Int32 ) { OExternalLockGuard aGuard( this ); throw IndexOutOfBoundsException(); } Reference< XAccessible > AccessibleTabBarPage::getAccessibleParent( ) { OExternalLockGuard aGuard( this ); return m_xParent; } sal_Int32 AccessibleTabBarPage::getAccessibleIndexInParent( ) { OExternalLockGuard aGuard( this ); sal_Int32 nIndexInParent = -1; if ( m_pTabBar ) nIndexInParent = m_pTabBar->GetPagePos( m_nPageId ); return nIndexInParent; } sal_Int16 AccessibleTabBarPage::getAccessibleRole( ) { return AccessibleRole::PAGE_TAB; } OUString AccessibleTabBarPage::getAccessibleDescription( ) { OExternalLockGuard aGuard( this ); OUString sDescription; if ( m_pTabBar ) sDescription = m_pTabBar->GetHelpText( m_nPageId ); return sDescription; } OUString AccessibleTabBarPage::getAccessibleName( ) { OExternalLockGuard aGuard( this ); return m_sPageText; } Reference< XAccessibleRelationSet > AccessibleTabBarPage::getAccessibleRelationSet( ) { OExternalLockGuard aGuard( this ); utl::AccessibleRelationSetHelper* pRelationSetHelper = new utl::AccessibleRelationSetHelper; Reference< XAccessibleRelationSet > xSet = pRelationSetHelper; return xSet; } Reference< XAccessibleStateSet > AccessibleTabBarPage::getAccessibleStateSet( ) { OExternalLockGuard aGuard( this ); utl::AccessibleStateSetHelper* pStateSetHelper = new utl::AccessibleStateSetHelper; Reference< XAccessibleStateSet > xSet = pStateSetHelper; if ( !rBHelper.bDisposed && !rBHelper.bInDispose ) { FillAccessibleStateSet( *pStateSetHelper ); } else { pStateSetHelper->AddState( AccessibleStateType::DEFUNC ); } return xSet; } Locale AccessibleTabBarPage::getLocale( ) { OExternalLockGuard aGuard( this ); return Application::GetSettings().GetLanguageTag().getLocale(); } // XAccessibleComponent Reference< XAccessible > AccessibleTabBarPage::getAccessibleAtPoint( const awt::Point& ) { return Reference< XAccessible >(); } void AccessibleTabBarPage::grabFocus( ) { // no focus } sal_Int32 AccessibleTabBarPage::getForeground( ) { OExternalLockGuard aGuard( this ); 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 AccessibleTabBarPage::getBackground( ) { OExternalLockGuard aGuard( this ); 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; } // XAccessibleExtendedComponent Reference< awt::XFont > AccessibleTabBarPage::getFont( ) { OExternalLockGuard aGuard( this ); Reference< awt::XFont > xFont; Reference< XAccessible > xParent = getAccessibleParent(); if ( xParent.is() ) { Reference< XAccessibleExtendedComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY ); if ( xParentComp.is() ) xFont = xParentComp->getFont(); } return xFont; } OUString AccessibleTabBarPage::getTitledBorderText( ) { OExternalLockGuard aGuard( this ); return m_sPageText; } OUString AccessibleTabBarPage::getToolTipText( ) { return OUString(); } } // namespace accessibility /* vim:set shiftwidth=4 softtabstop=4 expandtab: */