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Diffstat (limited to 'chart2/source/controller/inc/AccessibleTextHelper.hxx')
-rw-r--r-- | chart2/source/controller/inc/AccessibleTextHelper.hxx | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/chart2/source/controller/inc/AccessibleTextHelper.hxx b/chart2/source/controller/inc/AccessibleTextHelper.hxx new file mode 100644 index 000000000000..66ef9338dc09 --- /dev/null +++ b/chart2/source/controller/inc/AccessibleTextHelper.hxx @@ -0,0 +1,113 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ +#ifndef CHART2_ACCESSIBLETEXTHELPER_HXX +#define CHART2_ACCESSIBLETEXTHELPER_HXX + +#include "MutexContainer.hxx" +#include <cppuhelper/compbase2.hxx> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/accessibility/XAccessibleContext.hpp> + +// forward declaration of helper class from svx +namespace accessibility +{ +class AccessibleTextHelper; +} + +namespace chart +{ + +class DrawViewWrapper; + +namespace impl +{ +typedef ::cppu::WeakComponentImplHelper2< + ::com::sun::star::lang::XInitialization, + ::com::sun::star::accessibility::XAccessibleContext > + AccessibleTextHelper_Base; +} + +class AccessibleTextHelper : + public MutexContainer, + public impl::AccessibleTextHelper_Base +{ +public: + explicit AccessibleTextHelper( DrawViewWrapper * pDrawViewWrapper ); + virtual ~AccessibleTextHelper(); + + // ____ XInitialization ____ + /** Must be called at least once for this helper class to work. + + mandatory parameter 0: type string. This is the CID that is used to find + the corresponding drawing object that contains the text that should + be handled by this helper class. +1 + mandatory parameter 1: type XAccessible. Is used as EventSource for the + ::accessibility::AccessibleTextHelper (svx) + + mandatory parameter 2: type awt::XWindow. The Window that shows the + text currently. + */ + virtual void SAL_CALL initialize( + const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) + throw (::com::sun::star::uno::Exception, + ::com::sun::star::uno::RuntimeException); + + // ____ XAccessibleContext ____ + virtual ::sal_Int32 SAL_CALL getAccessibleChildCount() + throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleChild( + ::sal_Int32 i ) + throw (::com::sun::star::lang::IndexOutOfBoundsException, + ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleParent() + throw (::com::sun::star::uno::RuntimeException); + virtual ::sal_Int32 SAL_CALL getAccessibleIndexInParent() + throw (::com::sun::star::uno::RuntimeException); + virtual ::sal_Int16 SAL_CALL getAccessibleRole() + throw (::com::sun::star::uno::RuntimeException); + virtual ::rtl::OUString SAL_CALL getAccessibleDescription() + throw (::com::sun::star::uno::RuntimeException); + virtual ::rtl::OUString SAL_CALL getAccessibleName() + throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet() + throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet() + throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::lang::Locale SAL_CALL getLocale() + throw (::com::sun::star::accessibility::IllegalAccessibleComponentStateException, + ::com::sun::star::uno::RuntimeException); + +private: + ::accessibility::AccessibleTextHelper * m_pTextHelper; + DrawViewWrapper * m_pDrawViewWrapper; +}; + +} // namespace chart + +// CHART2_ACCESSIBLETEXTHELPER_HXX +#endif |