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Diffstat (limited to 'sw/source/core/access/accdoc.hxx')
| -rw-r--r-- | sw/source/core/access/accdoc.hxx | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/sw/source/core/access/accdoc.hxx b/sw/source/core/access/accdoc.hxx new file mode 100644 index 000000000000..3e2153876219 --- /dev/null +++ b/sw/source/core/access/accdoc.hxx @@ -0,0 +1,213 @@ +/************************************************************************* + * + * 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 +#ifndef _ACCCONTEXT_HXX +#include "acccontext.hxx" +#endif +#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 + |