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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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_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
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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