| /************************************************************** |
| * |
| * 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_ACCESSIBLE_CHART_VIEW_HXX |
| #define _CHART2_ACCESSIBLE_CHART_VIEW_HXX |
| |
| #include "AccessibleBase.hxx" |
| #include "MutexContainer.hxx" |
| #include "ServiceMacros.hxx" |
| #include <cppuhelper/implbase2.hxx> |
| // header for class WeakReference |
| #include <cppuhelper/weakref.hxx> |
| #include <com/sun/star/accessibility/XAccessible.hpp> |
| #include <com/sun/star/frame/XModel.hpp> |
| #include <com/sun/star/lang/XInitialization.hpp> |
| #include <com/sun/star/lang/XServiceInfo.hpp> |
| #include <com/sun/star/uno/XComponentContext.hpp> |
| #include <com/sun/star/view/XSelectionSupplier.hpp> |
| #include <com/sun/star/view/XSelectionChangeListener.hpp> |
| #include <com/sun/star/awt/XWindow.hpp> |
| |
| #include <boost/shared_ptr.hpp> |
| |
| namespace accessibility |
| { |
| class IAccessibleViewForwarder; |
| } |
| |
| //............................................................................. |
| namespace chart |
| { |
| //............................................................................. |
| |
| class ExplicitValueProvider; |
| |
| namespace impl |
| { |
| typedef ::cppu::ImplInheritanceHelper2< |
| ::chart::AccessibleBase, |
| ::com::sun::star::lang::XInitialization, |
| ::com::sun::star::view::XSelectionChangeListener > |
| AccessibleChartView_Base; |
| } |
| |
| class AccessibleChartView : |
| public impl::AccessibleChartView_Base |
| { |
| public: |
| AccessibleChartView( |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::uno::XComponentContext >& xContext, SdrView* pView ); |
| virtual ~AccessibleChartView(); |
| |
| // ____ WeakComponentHelper (called from XComponent::dispose()) ____ |
| virtual void SAL_CALL disposing(); |
| |
| // ____ lang::XInitialization ____ |
| // 0: view::XSelectionSupplier offers notifications for selection changes and access to the selection itself |
| // 1: frame::XModel representing the chart model - offers access to object data |
| // 2: lang::XInterface representing the normal chart view - offers access to some extra object data |
| // 3: accessibility::XAccessible representing the parent accessible |
| // 4: awt::XWindow representing the view's window (is a vcl Window) |
| // all arguments are only valid until next initialization - don't keep them longer |
| 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); |
| |
| // ____ view::XSelectionChangeListener ____ |
| virtual void SAL_CALL selectionChanged( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException); |
| |
| // ________ XEventListener ________ |
| virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException); |
| |
| // ________ XAccessibleContext ________ |
| virtual ::rtl::OUString SAL_CALL getAccessibleDescription() |
| throw (::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 ::rtl::OUString SAL_CALL getAccessibleName() |
| throw (::com::sun::star::uno::RuntimeException); |
| virtual sal_Int16 SAL_CALL getAccessibleRole() |
| throw (::com::sun::star::uno::RuntimeException); |
| |
| // ________ XAccessibleComponent ________ |
| virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds() throw (::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen() throw (::com::sun::star::uno::RuntimeException); |
| |
| protected: |
| // ________ AccessibleChartElement ________ |
| virtual ::com::sun::star::awt::Point GetUpperLeftOnScreen() const; |
| |
| private: // methods |
| /** @return the result that m_xWindow->getPosSize() _should_ return. It |
| returns (0,0) as upper left corner. When calling |
| getAccessibleParent, you get the parent's parent, which contains |
| a decoration. Thus you have an offset of (currently) (2,2) |
| which isn't taken into account. |
| */ |
| virtual ::com::sun::star::awt::Rectangle GetWindowPosSize() const; |
| |
| ExplicitValueProvider* getExplicitValueProvider(); |
| |
| private: // members |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::uno::XComponentContext> m_xContext; |
| ::com::sun::star::uno::WeakReference< |
| ::com::sun::star::view::XSelectionSupplier > m_xSelectionSupplier; |
| ::com::sun::star::uno::WeakReference< |
| ::com::sun::star::frame::XModel > m_xChartModel; |
| ::com::sun::star::uno::WeakReference< |
| ::com::sun::star::uno::XInterface > m_xChartView; |
| ::com::sun::star::uno::WeakReference< |
| ::com::sun::star::awt::XWindow > m_xWindow; |
| ::com::sun::star::uno::WeakReference< |
| ::com::sun::star::accessibility::XAccessible > m_xParent; |
| |
| ::boost::shared_ptr< ObjectHierarchy > m_spObjectHierarchy; |
| AccessibleUniqueId m_aCurrentSelectionOID; |
| SdrView* m_pSdrView; |
| ::accessibility::IAccessibleViewForwarder* m_pViewForwarder; |
| |
| //no default constructor |
| AccessibleChartView(); |
| }; |
| |
| //............................................................................. |
| } //namespace chart |
| //............................................................................. |
| #endif |
