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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 _ACCDOC_HXX
#define _ACCDOC_HXX
#include "acccontext.hxx"
#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
#include <accselectionhelper.hxx>
class VclSimpleEvent;
/**
* base class for SwAccessibleDocument (in this same header file) and
* SwAccessiblePreview
*/
class SwAccessibleDocumentBase : public SwAccessibleContext
{
::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessible> mxParent;
Window* mpChildWin; // protected by solar mutext
using SwAccessibleFrame::SetVisArea;
protected:
virtual ~SwAccessibleDocumentBase();
public:
SwAccessibleDocumentBase( SwAccessibleMap* pInitMap );
void SetVisArea();
virtual void AddChild( Window *pWin, sal_Bool bFireEvent = sal_True );
virtual void RemoveChild( Window *pWin );
//===== XAccessibleContext ==============================================
/// Return the number of currently visible children.
virtual sal_Int32 SAL_CALL getAccessibleChildCount (void)
throw (::com::sun::star::uno::RuntimeException);
/// Return the specified child or NULL if index is invalid.
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
getAccessibleChild (sal_Int32 nIndex)
throw (::com::sun::star::uno::RuntimeException,
::com::sun::star::lang::IndexOutOfBoundsException);
/// Return a reference to the parent.
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
getAccessibleParent (void)
throw (::com::sun::star::uno::RuntimeException);
/// Return this objects index among the parents children.
virtual sal_Int32 SAL_CALL
getAccessibleIndexInParent (void)
throw (::com::sun::star::uno::RuntimeException);
/// Return this object's description.
virtual ::rtl::OUString SAL_CALL
getAccessibleDescription (void) throw (com::sun::star::uno::RuntimeException);
//===== 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);
};
/**
* access to an accessible Writer document
*/
class SwAccessibleDocument : public SwAccessibleDocumentBase,
public com::sun::star::accessibility::XAccessibleSelection
{
// Implementation for XAccessibleSelection interface
SwAccessibleSelectionHelper maSelectionHelper;
protected:
// Set states for getAccessibleStateSet.
// This drived class additinaly sets MULTISELECTABLE(1)
virtual void GetStates( ::utl::AccessibleStateSetHelper& rStateSet );
virtual ~SwAccessibleDocument();
public:
SwAccessibleDocument( SwAccessibleMap* pInitMap );
DECL_LINK( WindowChildEventListener, VclSimpleEvent* );
//===== XServiceInfo ====================================================
/** Returns an identifier for the implementation of this object.
*/
virtual ::rtl::OUString SAL_CALL
getImplementationName (void)
throw (::com::sun::star::uno::RuntimeException);
/** Return whether the specified service is supported by this class.
*/
virtual sal_Bool SAL_CALL
supportsService (const ::rtl::OUString& sServiceName)
throw (::com::sun::star::uno::RuntimeException);
/** Returns a list of all supported services. In this case that is just
the AccessibleContext service.
*/
virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
getSupportedServiceNames (void)
throw (::com::sun::star::uno::RuntimeException);
//===== XInterface ======================================================
// XInterface is inherited through SwAcessibleContext and
// XAccessibleSelection. These methods are needed to avoid
// ambigiouties.
virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(
const ::com::sun::star::uno::Type& aType )
throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL acquire( ) throw ()
{ SwAccessibleContext::acquire(); };
virtual void SAL_CALL release( ) throw ()
{ SwAccessibleContext::release(); };
//====== XTypeProvider ====================================================
virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId( ) throw(::com::sun::star::uno::RuntimeException);
//===== XAccessibleSelection ============================================
virtual void SAL_CALL selectAccessibleChild(
sal_Int32 nChildIndex )
throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException );
virtual sal_Bool SAL_CALL isAccessibleChildSelected(
sal_Int32 nChildIndex )
throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL clearAccessibleSelection( )
throw ( ::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL selectAllAccessibleChildren( )
throw ( ::com::sun::star::uno::RuntimeException );
virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount( )
throw ( ::com::sun::star::uno::RuntimeException );
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild(
sal_Int32 nSelectedChildIndex )
throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException);
// --> OD 2004-11-16 #111714# - index has to be treated as global child index.
virtual void SAL_CALL deselectAccessibleChild(
sal_Int32 nChildIndex )
throw ( ::com::sun::star::lang::IndexOutOfBoundsException,
::com::sun::star::uno::RuntimeException );
//====== thread safe C++ interface ========================================
// The object is not visible an longer and should be destroyed
virtual void Dispose( sal_Bool bRecursive = sal_False );
};
#endif
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