| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the 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 |