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Diffstat (limited to 'chart2/source/controller/accessibility/AccessibleChartElement.hxx')
-rw-r--r-- | chart2/source/controller/accessibility/AccessibleChartElement.hxx | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/chart2/source/controller/accessibility/AccessibleChartElement.hxx b/chart2/source/controller/accessibility/AccessibleChartElement.hxx new file mode 100644 index 000000000000..d74b5d9d11b9 --- /dev/null +++ b/chart2/source/controller/accessibility/AccessibleChartElement.hxx @@ -0,0 +1,142 @@ +/************************************************************************* + * + * 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_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 |