/* -*- 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 * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef _ACCDOC_HXX #define _ACCDOC_HXX #include "acccontext.hxx" #include #include 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); // 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 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */