| /************************************************************** |
| * |
| * 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_ACCESSIBLECHARTELEMENT_HXX_ |
| #define _CHART2_ACCESSIBLECHARTELEMENT_HXX_ |
| |
| #include "AccessibleBase.hxx" |
| #include <com/sun/star/chart2/XChartDocument.hpp> |
| #include <com/sun/star/accessibility/XAccessible.hpp> |
| #include <com/sun/star/accessibility/XAccessibleContext.hpp> |
| #include <com/sun/star/accessibility/XAccessibleComponent.hpp> |
| #include <com/sun/star/lang/XServiceInfo.hpp> |
| #include <com/sun/star/document/XEventListener.hpp> |
| #include <com/sun/star/lang/XEventListener.hpp> |
| #include <com/sun/star/lang/DisposedException.hpp> |
| #include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp> |
| #include <com/sun/star/accessibility/XAccessibleExtendedComponent.hpp> |
| #include <com/sun/star/view/XSelectionSupplier.hpp> |
| #include <comphelper/accessibleeventnotifier.hxx> |
| #include <cppuhelper/implbase1.hxx> |
| #include <cppuhelper/interfacecontainer.hxx> |
| #include <unotools/accessiblestatesethelper.hxx> |
| |
| #include <vector> |
| #include <map> |
| #include <boost/shared_ptr.hpp> |
| |
| class SfxItemSet; |
| class SdrObject; |
| |
| namespace chart |
| { |
| |
| /** Base class for all Chart Accessibility objects except the root node (see AccessibleChartView) |
| |
| This class contains a reference to the ChartModel, thus, components can easily access all core functionality. |
| |
| Usage Instructions: |
| |
| <ul> |
| <li>define the getAccessibleName() method of XAccessibleContext</li> |
| <li>set the ChartModel using SetChartModel() for the first node before |
| creating any children</li> |
| <li>overload UpdateChildren()</li> |
| </ul> |
| */ |
| |
| namespace impl |
| { |
| typedef ::cppu::ImplInheritanceHelper1< |
| AccessibleBase, |
| ::com::sun::star::accessibility::XAccessibleExtendedComponent |
| > AccessibleChartElement_Base; |
| } |
| |
| class AccessibleChartElement : |
| public impl::AccessibleChartElement_Base |
| { |
| public: |
| AccessibleChartElement( const AccessibleElementInfo & rAccInfo, |
| bool bMayHaveChildren, |
| bool bAlwaysTransparent = false ); |
| virtual ~AccessibleChartElement(); |
| |
| // ________ AccessibleBase ________ |
| virtual bool ImplUpdateChildren(); |
| virtual ::com::sun::star::uno::Reference< |
| ::com::sun::star::accessibility::XAccessible > |
| ImplGetAccessibleChildById( sal_Int32 i ) const |
| throw (::com::sun::star::lang::IndexOutOfBoundsException, |
| ::com::sun::star::uno::RuntimeException); |
| virtual sal_Int32 ImplGetAccessibleChildCount() const |
| throw (::com::sun::star::uno::RuntimeException); |
| |
| // ________ XAccessibleContext ________ |
| virtual ::rtl::OUString SAL_CALL getAccessibleName() |
| throw (::com::sun::star::uno::RuntimeException); |
| virtual ::rtl::OUString SAL_CALL getAccessibleDescription() |
| throw (::com::sun::star::uno::RuntimeException); |
| |
| // ________ XAccessibleExtendedComponent ________ |
| virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont > SAL_CALL getFont() |
| throw (::com::sun::star::uno::RuntimeException); |
| virtual ::rtl::OUString SAL_CALL getTitledBorderText() |
| throw (::com::sun::star::uno::RuntimeException); |
| virtual ::rtl::OUString SAL_CALL getToolTipText() |
| throw (::com::sun::star::uno::RuntimeException); |
| |
| // the following interface is implemented in AccessibleBase, however it is |
| // also a (non-virtual) base class of XAccessibleExtendedComponent Thus |
| // these methods have to be overloaded and forward to AccessibleBase |
| |
| // ________ XAccessibleComponent ________ |
| virtual sal_Bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const ::com::sun::star::awt::Point& aPoint ) throw (::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds() throw (::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::awt::Point SAL_CALL getLocation() throw (::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen() throw (::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::awt::Size SAL_CALL getSize() throw (::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL grabFocus() throw (::com::sun::star::uno::RuntimeException); |
| virtual sal_Int32 SAL_CALL getForeground() throw (::com::sun::star::uno::RuntimeException); |
| virtual sal_Int32 SAL_CALL getBackground() throw (::com::sun::star::uno::RuntimeException); |
| |
| // ________ XServiceInfo ________ |
| virtual ::rtl::OUString SAL_CALL getImplementationName() |
| throw (::com::sun::star::uno::RuntimeException); |
| |
| private: |
| bool m_bHasText; |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::accessibility::XAccessibleContext > |
| m_xTextHelper; |
| |
| void InitTextEdit(); |
| }; |
| |
| } // namespace chart |
| |
| #endif |