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Diffstat (limited to 'chart2/source/controller/accessibility/AccessibleTextHelper.cxx')
| -rw-r--r-- | chart2/source/controller/accessibility/AccessibleTextHelper.cxx | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/chart2/source/controller/accessibility/AccessibleTextHelper.cxx b/chart2/source/controller/accessibility/AccessibleTextHelper.cxx new file mode 100644 index 000000000000..0ba078e82886 --- /dev/null +++ b/chart2/source/controller/accessibility/AccessibleTextHelper.cxx @@ -0,0 +1,203 @@ +/************************************************************************* + * + * 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_chart2.hxx" + +#include "AccessibleTextHelper.hxx" +#include "DrawViewWrapper.hxx" + +#include <vcl/svapp.hxx> +#include <vos/mutex.hxx> + +#include <svx/AccessibleTextHelper.hxx> +#include <svx/unoshtxt.hxx> +#include <toolkit/helper/vclunohelper.hxx> +#include <vcl/window.hxx> + +#include <com/sun/star/accessibility/AccessibleRole.hpp> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::accessibility; + +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Sequence; +using ::rtl::OUString; + +namespace chart +{ + +AccessibleTextHelper::AccessibleTextHelper( + DrawViewWrapper * pDrawViewWrapper ) : + impl::AccessibleTextHelper_Base( m_aMutex ), + m_pTextHelper( 0 ), + m_pDrawViewWrapper( pDrawViewWrapper ) +{} + +AccessibleTextHelper::~AccessibleTextHelper() +{ + if( m_pTextHelper ) + delete m_pTextHelper; +} + +// ____ XInitialization ____ +void SAL_CALL AccessibleTextHelper::initialize( const Sequence< uno::Any >& aArguments ) + throw (uno::Exception, + uno::RuntimeException) +{ + OUString aCID; + Reference< XAccessible > xEventSource; + Reference< awt::XWindow > xWindow; + + if( aArguments.getLength() >= 3 ) + { + aArguments[0] >>= aCID; + aArguments[1] >>= xEventSource; + aArguments[2] >>= xWindow; + } + OSL_ENSURE( aCID.getLength() > 0, "Empty CID" ); + OSL_ENSURE( xEventSource.is(), "Empty Event Source" ); + OSL_ENSURE( xWindow.is(), "Empty Window" ); + if( !xEventSource.is() || aCID.getLength() == 0 ) + return; + + // /-- solar + ::vos::OGuard aSolarGuard( Application::GetSolarMutex() ); + + if( m_pTextHelper ) + delete m_pTextHelper; + + Window* pWindow( VCLUnoHelper::GetWindow( xWindow )); + if( pWindow ) + { + SdrView * pView = m_pDrawViewWrapper; + if( pView ) + { + SdrObject * pTextObj = m_pDrawViewWrapper->getNamedSdrObject( aCID ); + if( pTextObj ) + { + SvxEditSource * pEditSource = new SvxTextEditSource( *pTextObj, 0, *pView, *pWindow ); + m_pTextHelper = new ::accessibility::AccessibleTextHelper( + ::std::auto_ptr< SvxEditSource >( pEditSource )); + if( m_pTextHelper ) + m_pTextHelper->SetEventSource( xEventSource ); + } + } + } + + OSL_ENSURE( m_pTextHelper, "Couldn't create text helper" ); + // \-- solar +} + +// ____ XAccessibleContext ____ +::sal_Int32 SAL_CALL AccessibleTextHelper::getAccessibleChildCount() + throw (uno::RuntimeException) +{ + if( m_pTextHelper ) + { + // /-- solar + ::vos::OGuard aSolarGuard( Application::GetSolarMutex() ); + return m_pTextHelper->GetChildCount(); + // \-- solar + } + return 0; +} + +Reference< XAccessible > SAL_CALL AccessibleTextHelper::getAccessibleChild( ::sal_Int32 i ) + throw (lang::IndexOutOfBoundsException, + uno::RuntimeException) +{ + if( m_pTextHelper ) + { + // /-- solar + ::vos::OGuard aSolarGuard( Application::GetSolarMutex() ); + return m_pTextHelper->GetChild( i ); + // \-- solar + } + return Reference< XAccessible >(); +} + +Reference< XAccessible > SAL_CALL AccessibleTextHelper::getAccessibleParent() + throw (uno::RuntimeException) +{ + OSL_ENSURE( false, "Not implemented in this helper" ); + return Reference< XAccessible >(); +} + +::sal_Int32 SAL_CALL AccessibleTextHelper::getAccessibleIndexInParent() + throw (uno::RuntimeException) +{ + OSL_ENSURE( false, "Not implemented in this helper" ); + return -1; +} + +::sal_Int16 SAL_CALL AccessibleTextHelper::getAccessibleRole() + throw (uno::RuntimeException) +{ + OSL_ENSURE( false, "Not implemented in this helper" ); + return AccessibleRole::UNKNOWN; +} + +OUString SAL_CALL AccessibleTextHelper::getAccessibleDescription() + throw (uno::RuntimeException) +{ + OSL_ENSURE( false, "Not implemented in this helper" ); + return OUString(); +} + +OUString SAL_CALL AccessibleTextHelper::getAccessibleName() + throw (uno::RuntimeException) +{ + OSL_ENSURE( false, "Not implemented in this helper" ); + return OUString(); +} + +Reference< XAccessibleRelationSet > SAL_CALL AccessibleTextHelper::getAccessibleRelationSet() + throw (uno::RuntimeException) +{ + OSL_ENSURE( false, "Not implemented in this helper" ); + return Reference< XAccessibleRelationSet >(); +} + +Reference< XAccessibleStateSet > SAL_CALL AccessibleTextHelper::getAccessibleStateSet() + throw (uno::RuntimeException) +{ + OSL_ENSURE( false, "Not implemented in this helper" ); + return Reference< XAccessibleStateSet >(); +} + +lang::Locale SAL_CALL AccessibleTextHelper::getLocale() + throw (IllegalAccessibleComponentStateException, + uno::RuntimeException) +{ + OSL_ENSURE( false, "Not implemented in this helper" ); + return lang::Locale(); +} + + + +} // namespace chart |