sc/source/ui/inc/AccessiblePageHeader.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_ACCESSIBLEPAGEHEADER_HXX
  21 #define INCLUDED_SC_SOURCE_UI_INC_ACCESSIBLEPAGEHEADER_HXX
  22
  23 #include "AccessibleContextBase.hxx"
  24 #include <editeng/svxenum.hxx>
  25
  26 class ScPreviewShell;
  27 class EditTextObject;
  28 class ScAccessiblePageHeaderArea;
  29 class ScPreviewShell;
  30
  31 class ScAccessiblePageHeader : public ScAccessibleContextBase
  32 {
  33 public:
  34     ScAccessiblePageHeader( const ::com::sun::star::uno::Reference<
  35                                 ::com::sun::star::accessibility::XAccessible>& rxParent,
  36                             ScPreviewShell* pViewShell, bool bHeader, sal_Int32 nIndex );
  37
  38 protected:
  39     virtual ~ScAccessiblePageHeader();
  40
  41     using ScAccessibleContextBase::IsDefunc;
  42
  43 public:
  44     using ScAccessibleContextBase::disposing;
  45      virtual void SAL_CALL disposing() SAL_OVERRIDE;
  46
  47     //=====  SfxListener  =====================================================
  48
  49     virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) SAL_OVERRIDE;
  50
  51     //=====  XAccessibleComponent  ============================================
  52
  53     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
  54                             getAccessibleAtPoint( const ::com::sun::star::awt::Point& aPoint )
  55                                 throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  56     virtual void SAL_CALL   grabFocus() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  57
  58     //=====  XAccessibleContext  ==============================================
  59
  60     virtual sal_Int32 SAL_CALL getAccessibleChildCount() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  61     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
  62                             getAccessibleChild( sal_Int32 i )
  63                                 throw (::com::sun::star::lang::IndexOutOfBoundsException,
  64                                     ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  65     virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  66     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL
  67                             getAccessibleStateSet() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  68
  69     //=====  XServiceInfo  ====================================================
  70
  71     virtual OUString SAL_CALL getImplementationName()
  72                                 throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  73     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
  74                                 throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  75
  76     //=====  internal  ========================================================
  77     void SetCurrentIndexInParent(sal_Int32 nNew) { mnIndex = nNew; }
  78
  79 protected:
  80     virtual OUString SAL_CALL createAccessibleDescription() throw(::com::sun::star::uno::RuntimeException) SAL_OVERRIDE;
  81     virtual OUString SAL_CALL createAccessibleName() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  82
  83     virtual Rectangle GetBoundingBoxOnScreen() const throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  84     virtual Rectangle GetBoundingBox() const throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  85
  86 private:
  87     ScPreviewShell*     mpViewShell;
  88     sal_Int32           mnIndex;
  89     bool                mbHeader;
  90     typedef std::vector< ScAccessiblePageHeaderArea* > ScHFAreas;
  91     ScHFAreas           maAreas;
  92     sal_Int32           mnChildCount;
  93
  94     bool IsDefunc(
  95         const com::sun::star::uno::Reference<
  96         ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
  97
  98     void AddChild(const EditTextObject* pArea, sal_uInt32 nIndex, SvxAdjust eAdjust);
  99 };
 100
 101 #endif
 102
 103 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */