sc/source/ui/inc/AccessibleCellBase.hxx

   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
  20
  21 #ifndef _SC_ACCESSIBLECELLBASE_HXX
  22 #define _SC_ACCESSIBLECELLBASE_HXX
  23
  24 #include "AccessibleContextBase.hxx"
  25 #include "global.hxx"
  26 #include "address.hxx"
  27 #include <com/sun/star/accessibility/XAccessibleValue.hpp>
  28 #include <cppuhelper/implbase1.hxx>
  29
  30 typedef cppu::ImplHelper1< ::com::sun::star::accessibility::XAccessibleValue>
  31                     ScAccessibleCellBaseImpl;
  32
  33 class ScAccessibleCellBase
  34     :   public ScAccessibleContextBase,
  35         public ScAccessibleCellBaseImpl
  36 {
  37 public:
  38     //=====  internal  ========================================================
  39     ScAccessibleCellBase(
  40         const ::com::sun::star::uno::Reference<
  41         ::com::sun::star::accessibility::XAccessible>& rxParent,
  42         ScDocument* pDoc,
  43         const ScAddress& rCellAddress,
  44         sal_Int32 nIndex);
  45 protected:
  46     virtual ~ScAccessibleCellBase();
  47 public:
  48
  49     ///=====  XInterface  =====================================================
  50
  51     virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(
  52         ::com::sun::star::uno::Type const & rType )
  53         throw (::com::sun::star::uno::RuntimeException);
  54
  55     virtual void SAL_CALL acquire() throw ();
  56
  57     virtual void SAL_CALL release() throw ();
  58
  59     ///=====  XAccessibleComponent  ============================================
  60
  61     virtual sal_Bool SAL_CALL isVisible(  )
  62         throw (::com::sun::star::uno::RuntimeException);
  63
  64     virtual sal_Int32 SAL_CALL getForeground(  )
  65         throw (::com::sun::star::uno::RuntimeException);
  66
  67     virtual sal_Int32 SAL_CALL getBackground(  )
  68         throw (::com::sun::star::uno::RuntimeException);
  69
  70     ///=====  XAccessibleContext  ==============================================
  71
  72     /// Return this objects index among the parents children.
  73     virtual sal_Int32 SAL_CALL
  74         getAccessibleIndexInParent(void)
  75         throw (::com::sun::star::uno::RuntimeException);
  76
  77 protected:
  78     /// Return this object's description.
  79     virtual OUString SAL_CALL
  80         createAccessibleDescription(void)
  81         throw (::com::sun::star::uno::RuntimeException);
  82
  83     /// Return the object's current name.
  84     virtual OUString SAL_CALL
  85         createAccessibleName(void)
  86         throw (::com::sun::star::uno::RuntimeException);
  87
  88 public:
  89     ///=====  XAccessibleValue  ================================================
  90
  91     virtual ::com::sun::star::uno::Any SAL_CALL
  92         getCurrentValue(  )
  93         throw (::com::sun::star::uno::RuntimeException);
  94
  95     virtual sal_Bool SAL_CALL
  96         setCurrentValue( const ::com::sun::star::uno::Any& aNumber )
  97         throw (::com::sun::star::uno::RuntimeException);
  98
  99     virtual ::com::sun::star::uno::Any SAL_CALL
 100         getMaximumValue(  )
 101         throw (::com::sun::star::uno::RuntimeException);
 102
 103     virtual ::com::sun::star::uno::Any SAL_CALL
 104         getMinimumValue(  )
 105         throw (::com::sun::star::uno::RuntimeException);
 106
 107     ///=====  XServiceInfo  ====================================================
 108
 109     /** Returns an identifier for the implementation of this object.
 110     */
 111     virtual OUString SAL_CALL
 112         getImplementationName(void)
 113         throw (::com::sun::star::uno::RuntimeException);
 114
 115     ///=====  XTypeProvider  ===================================================
 116
 117     /// returns the possible types
 118     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL
 119         getTypes()
 120         throw (::com::sun::star::uno::RuntimeException);
 121
 122     /** Returns a implementation id.
 123     */
 124     virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
 125         getImplementationId(void)
 126         throw (::com::sun::star::uno::RuntimeException);
 127
 128 protected:
 129     ScAddress maCellAddress;
 130
 131     ScDocument* mpDoc;
 132
 133     sal_Int32 mnIndex;
 134
 135 private:
 136     virtual sal_Bool IsEditable(
 137         const com::sun::star::uno::Reference<
 138         ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
 139 };
 140
 141
 142
 143 #endif
 144
 145 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */