sc/source/ui/inc/AccessibleDataPilotControl.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_ACCESSIBLEDATAPILOTCONTROL_HXX
  22 #define _SC_ACCESSIBLEDATAPILOTCONTROL_HXX
  23
  24 #include "AccessibleContextBase.hxx"
  25
  26 class ScDPFieldControlBase;
  27 class ScAccessibleDataPilotButton;
  28
  29 class ScAccessibleDataPilotControl
  30     :   public ScAccessibleContextBase
  31 {
  32 public:
  33     //=====  internal  ========================================================
  34     ScAccessibleDataPilotControl(
  35         const ::com::sun::star::uno::Reference<
  36         ::com::sun::star::accessibility::XAccessible>& rxParent,
  37         ScDPFieldControlBase* pFieldWindow);
  38
  39     virtual void Init();
  40
  41     using ScAccessibleContextBase::disposing;
  42     virtual void SAL_CALL disposing();
  43
  44     void AddField(sal_Int32 nNewIndex);
  45     void MoveField(sal_Int32 nOldIndex, sal_Int32 nNewIndex);
  46     void RemoveField(sal_Int32 nOldIndex);
  47     void FieldFocusChange(sal_Int32 nOldIndex, sal_Int32 nNewIndex);
  48     void FieldNameChange(sal_Int32 nIndex);
  49     void GotFocus();
  50     void LostFocus();
  51 protected:
  52     virtual ~ScAccessibleDataPilotControl(void);
  53 public:
  54     ///=====  XAccessibleComponent  ============================================
  55
  56     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
  57         SAL_CALL getAccessibleAtPoint(
  58         const ::com::sun::star::awt::Point& rPoint )
  59         throw (::com::sun::star::uno::RuntimeException);
  60
  61     virtual sal_Bool SAL_CALL isVisible(  )
  62         throw (::com::sun::star::uno::RuntimeException);
  63
  64     virtual void SAL_CALL grabFocus(  )
  65         throw (::com::sun::star::uno::RuntimeException);
  66
  67     virtual sal_Int32 SAL_CALL getForeground(  )
  68         throw (::com::sun::star::uno::RuntimeException);
  69
  70     virtual sal_Int32 SAL_CALL getBackground(  )
  71         throw (::com::sun::star::uno::RuntimeException);
  72
  73     ///=====  XAccessibleContext  ==============================================
  74
  75     /// Return the number of currently visible children.
  76     virtual sal_Int32 SAL_CALL
  77         getAccessibleChildCount(void) throw (::com::sun::star::uno::RuntimeException);
  78
  79     /// Return the specified child or NULL if index is invalid.
  80     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
  81         getAccessibleChild(sal_Int32 nIndex)
  82         throw (::com::sun::star::uno::RuntimeException,
  83                 ::com::sun::star::lang::IndexOutOfBoundsException);
  84
  85     /// Return the set of current states.
  86     virtual ::com::sun::star::uno::Reference<
  87             ::com::sun::star::accessibility::XAccessibleStateSet> SAL_CALL
  88         getAccessibleStateSet(void)
  89         throw (::com::sun::star::uno::RuntimeException);
  90
  91     ///=====  XServiceInfo  ====================================================
  92
  93     /** Returns an identifier for the implementation of this object.
  94     */
  95     virtual OUString SAL_CALL
  96         getImplementationName(void)
  97         throw (::com::sun::star::uno::RuntimeException);
  98
  99     ///=====  XTypeProvider  ===================================================
 100
 101     /** Returns a implementation id.
 102     */
 103     virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
 104         getImplementationId(void)
 105         throw (::com::sun::star::uno::RuntimeException);
 106
 107 protected:
 108     /// Return this object's description.
 109     virtual OUString SAL_CALL
 110         createAccessibleDescription(void)
 111         throw (::com::sun::star::uno::RuntimeException);
 112
 113     /// Return the object's current name.
 114     virtual OUString SAL_CALL
 115         createAccessibleName(void)
 116         throw (::com::sun::star::uno::RuntimeException);
 117
 118     /// Return the object's current bounding box relative to the desktop.
 119     virtual Rectangle GetBoundingBoxOnScreen(void) const
 120         throw (::com::sun::star::uno::RuntimeException);
 121
 122     /// Return the object's current bounding box relative to the parent object.
 123     virtual Rectangle GetBoundingBox(void) const
 124         throw (::com::sun::star::uno::RuntimeException);
 125
 126 private:
 127     ScDPFieldControlBase* mpFieldWindow;
 128     struct AccessibleWeak
 129     {
 130         ::com::sun::star::uno::WeakReference< ::com::sun::star::accessibility::XAccessible > xWeakAcc;
 131         ScAccessibleDataPilotButton* pAcc;
 132         AccessibleWeak() : pAcc(NULL) {}
 133     };
 134     ::std::vector< AccessibleWeak > maChildren;
 135 };
 136
 137
 138 #endif
 139
 140 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */