sc/source/ui/inc/AccessibleDocumentPagePreview.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_ACCESSIBLEDOCUMENTPAGEPREVIEW_HXX
  22 #define _SC_ACCESSIBLEDOCUMENTPAGEPREVIEW_HXX
  23
  24 #include "AccessibleDocumentBase.hxx"
  25
  26 class ScPreviewShell;
  27 class ScNotesChildren;
  28 class ScShapeChildren;
  29 class ScAccessiblePreviewTable;
  30 class ScAccessiblePageHeader;
  31
  32 class ScAccessibleDocumentPagePreview
  33     :   public ScAccessibleDocumentBase
  34 {
  35 public:
  36     //=====  internal  ========================================================
  37     ScAccessibleDocumentPagePreview(
  38         const ::com::sun::star::uno::Reference<
  39             ::com::sun::star::accessibility::XAccessible>& rxParent,
  40         ScPreviewShell* pViewShell );
  41 protected:
  42     virtual ~ScAccessibleDocumentPagePreview(void);
  43
  44     using ScAccessibleDocumentBase::IsDefunc;
  45
  46 public:
  47     using ScAccessibleContextBase::disposing;
  48
  49      virtual void SAL_CALL disposing();
  50
  51    ///=====  SfxListener  =====================================================
  52
  53     virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
  54
  55     ///=====  XAccessibleComponent  ============================================
  56
  57     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
  58         SAL_CALL getAccessibleAtPoint(
  59         const ::com::sun::star::awt::Point& rPoint )
  60         throw (::com::sun::star::uno::RuntimeException);
  61
  62     virtual void SAL_CALL grabFocus(  )
  63         throw (::com::sun::star::uno::RuntimeException);
  64
  65     ///=====  XAccessibleContext  ==============================================
  66
  67     /// Return the number of currently visible children.
  68     virtual sal_Int32 SAL_CALL
  69         getAccessibleChildCount(void)
  70         throw (::com::sun::star::uno::RuntimeException);
  71
  72     /// Return the specified child or NULL if index is invalid.
  73     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
  74         getAccessibleChild(sal_Int32 nIndex)
  75         throw (::com::sun::star::uno::RuntimeException,
  76                 ::com::sun::star::lang::IndexOutOfBoundsException);
  77
  78     /// Return the set of current states.
  79     virtual ::com::sun::star::uno::Reference<
  80             ::com::sun::star::accessibility::XAccessibleStateSet> SAL_CALL
  81         getAccessibleStateSet(void)
  82         throw (::com::sun::star::uno::RuntimeException);
  83
  84     ///=====  XServiceInfo  ====================================================
  85
  86     /** Returns an identifier for the implementation of this object.
  87     */
  88     virtual OUString SAL_CALL
  89         getImplementationName(void)
  90         throw (::com::sun::star::uno::RuntimeException);
  91
  92     /** Returns a list of all supported services.
  93     */
  94     virtual ::com::sun::star::uno::Sequence< OUString> SAL_CALL
  95         getSupportedServiceNames(void)
  96         throw (::com::sun::star::uno::RuntimeException);
  97
  98     ///=====  XTypeProvider  ===================================================
  99
 100     /** Returns a implementation id.
 101     */
 102     virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
 103         getImplementationId(void)
 104         throw (::com::sun::star::uno::RuntimeException);
 105
 106     ///=====  internal  ========================================================
 107
 108 protected:
 109     /// Return this object's description.
 110     virtual OUString SAL_CALL
 111         createAccessibleDescription(void)
 112         throw (::com::sun::star::uno::RuntimeException);
 113
 114     /// Return the object's current name.
 115     virtual OUString SAL_CALL
 116         createAccessibleName(void)
 117         throw (::com::sun::star::uno::RuntimeException);
 118
 119 public: // needed in ScShapeChildren
 120     /// Return the object's current bounding box relative to the desktop.
 121     virtual Rectangle GetBoundingBoxOnScreen(void) const
 122         throw (::com::sun::star::uno::RuntimeException);
 123
 124 protected:
 125     /// Return the object's current bounding box relative to the parent object.
 126     virtual Rectangle GetBoundingBox(void) const
 127         throw (::com::sun::star::uno::RuntimeException);
 128
 129 private:
 130     ScPreviewShell* mpViewShell;
 131     ScNotesChildren* mpNotesChildren;
 132     ScShapeChildren* mpShapeChildren;
 133     ScAccessiblePreviewTable* mpTable;
 134     ScAccessiblePageHeader* mpHeader;
 135     ScAccessiblePageHeader* mpFooter;
 136
 137     sal_Bool IsDefunc(
 138         const com::sun::star::uno::Reference<
 139         ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
 140
 141     ScNotesChildren* GetNotesChildren();
 142     ScShapeChildren* GetShapeChildren();
 143 };
 144
 145
 146 #endif
 147
 148 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */