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