Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef _ACCCELL_HXX
      20             : #define _ACCCELL_HXX
      21             : 
      22             : #include "acccontext.hxx"
      23             : #include <com/sun/star/accessibility/XAccessibleValue.hpp>
      24             : 
      25             : class SwCellFrm;
      26             : class SwFrmFmt;
      27             : 
      28             : class SwAccessibleCell : public SwAccessibleContext,
      29             :                   ::com::sun::star::accessibility::XAccessibleValue
      30             : 
      31             : {
      32             :     sal_Bool    bIsSelected;    // protected by base class mutex
      33             : 
      34             :     sal_Bool    IsSelected();
      35             : 
      36             :     sal_Bool _InvalidateMyCursorPos();
      37             :     sal_Bool _InvalidateChildrenCursorPos( const SwFrm *pFrm );
      38             : 
      39             : protected:
      40             : 
      41             :     // Set states for getAccessibleStateSet.
      42             :     // This drived class additionaly sets SELECTABLE(1) and SELECTED(+)
      43             :     virtual void GetStates( ::utl::AccessibleStateSetHelper& rStateSet );
      44             : 
      45             :     virtual void _InvalidateCursorPos();
      46             : 
      47             :     virtual ~SwAccessibleCell();
      48             : 
      49             : public:
      50             : 
      51             :     SwAccessibleCell( SwAccessibleMap* pInitMap, const SwCellFrm *pCellFrm );
      52             : 
      53             :     virtual sal_Bool HasCursor();   // required by map to remember that object
      54             : 
      55             :     //=====  XAccessibleContext  ==============================================
      56             : 
      57             :     /// Return this object's description.
      58             :     virtual ::rtl::OUString SAL_CALL
      59             :         getAccessibleDescription (void)
      60             :         throw (com::sun::star::uno::RuntimeException);
      61             : 
      62             :     //=====  XServiceInfo  ====================================================
      63             : 
      64             :     /** Returns an identifier for the implementation of this object.
      65             :     */
      66             :     virtual ::rtl::OUString SAL_CALL
      67             :         getImplementationName (void)
      68             :         throw (::com::sun::star::uno::RuntimeException);
      69             : 
      70             :     /** Return whether the specified service is supported by this class.
      71             :     */
      72             :     virtual sal_Bool SAL_CALL
      73             :         supportsService (const ::rtl::OUString& sServiceName)
      74             :         throw (::com::sun::star::uno::RuntimeException);
      75             : 
      76             :     /** Returns a list of all supported services.  In this case that is just
      77             :         the AccessibleContext service.
      78             :     */
      79             :     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
      80             :         getSupportedServiceNames (void)
      81             :         throw (::com::sun::star::uno::RuntimeException);
      82             : 
      83             :     virtual void Dispose( sal_Bool bRecursive = sal_False );
      84             : 
      85             :     virtual void InvalidatePosOrSize( const SwRect& rFrm );
      86             : 
      87             :     //=====  XInterface  ======================================================
      88             : 
      89             :     // (XInterface methods need to be implemented to disambiguate
      90             :     // between those inherited through SwAcessibleContext and
      91             :     // XAccessibleValue).
      92             : 
      93             :     virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(
      94             :         const ::com::sun::star::uno::Type& aType )
      95             :         throw (::com::sun::star::uno::RuntimeException);
      96             : 
      97           0 :     virtual void SAL_CALL acquire(  ) throw ()
      98           0 :         { SwAccessibleContext::acquire(); };
      99             : 
     100           0 :     virtual void SAL_CALL release(  ) throw ()
     101           0 :         { SwAccessibleContext::release(); };
     102             : 
     103             :     //====== XTypeProvider ====================================================
     104             :     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException);
     105             :     virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) throw(::com::sun::star::uno::RuntimeException);
     106             : 
     107             :     //=====  XAccessibleValue  ================================================
     108             : 
     109             : private:
     110             :     SwFrmFmt* GetTblBoxFormat() const;
     111             : 
     112             : public:
     113             :     virtual ::com::sun::star::uno::Any SAL_CALL getCurrentValue( )
     114             :         throw (::com::sun::star::uno::RuntimeException);
     115             : 
     116             :     virtual sal_Bool SAL_CALL setCurrentValue(
     117             :         const ::com::sun::star::uno::Any& aNumber )
     118             :         throw (::com::sun::star::uno::RuntimeException);
     119             : 
     120             :     virtual ::com::sun::star::uno::Any SAL_CALL getMaximumValue(  )
     121             :         throw (::com::sun::star::uno::RuntimeException);
     122             : 
     123             :     virtual ::com::sun::star::uno::Any SAL_CALL getMinimumValue(  )
     124             :         throw (::com::sun::star::uno::RuntimeException);
     125             : };
     126             : 
     127             : 
     128             : #endif
     129             : 
     130             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */