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
  21 #ifndef _SC_ACCESSIBLEPAGEHEADER_HXX
  22 #define _SC_ACCESSIBLEPAGEHEADER_HXX
  23
  24 #include "AccessibleContextBase.hxx"
  25 #include <editeng/svxenum.hxx>
  26
  27 class ScPreviewShell;
  28 class EditTextObject;
  29 class ScAccessiblePageHeaderArea;
  30 class ScPreviewShell;
  31
  32 class ScAccessiblePageHeader : public ScAccessibleContextBase
  33 {
  34 public:
  35     ScAccessiblePageHeader( const ::com::sun::star::uno::Reference<
  36                                 ::com::sun::star::accessibility::XAccessible>& rxParent,
  37                             ScPreviewShell* pViewShell, sal_Bool bHeader, sal_Int32 nIndex );
  38
  39 protected:
  40     virtual ~ScAccessiblePageHeader();
  41
  42     using ScAccessibleContextBase::IsDefunc;
  43
  44 public:
  45     using ScAccessibleContextBase::disposing;
  46      virtual void SAL_CALL disposing();
  47
  48     //=====  SfxListener  =====================================================
  49
  50     virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
  51
  52     //=====  XAccessibleComponent  ============================================
  53
  54     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
  55                             getAccessibleAtPoint( const ::com::sun::star::awt::Point& aPoint )
  56                                 throw (::com::sun::star::uno::RuntimeException);
  57     virtual void SAL_CALL   grabFocus() throw (::com::sun::star::uno::RuntimeException);
  58
  59     //=====  XAccessibleContext  ==============================================
  60
  61     virtual sal_Int32 SAL_CALL getAccessibleChildCount() throw (::com::sun::star::uno::RuntimeException);
  62     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL
  63                             getAccessibleChild( sal_Int32 i )
  64                                 throw (::com::sun::star::lang::IndexOutOfBoundsException,
  65                                     ::com::sun::star::uno::RuntimeException);
  66     virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() throw (::com::sun::star::uno::RuntimeException);
  67     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet > SAL_CALL
  68                             getAccessibleStateSet() throw (::com::sun::star::uno::RuntimeException);
  69
  70     //=====  XServiceInfo  ====================================================
  71
  72     virtual OUString SAL_CALL getImplementationName()
  73                                 throw(::com::sun::star::uno::RuntimeException);
  74     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
  75                                 throw(::com::sun::star::uno::RuntimeException);
  76
  77     //=====  internal  ========================================================
  78     void SetCurrentIndexInParent(sal_Int32 nNew) { mnIndex = nNew; }
  79
  80 protected:
  81     virtual OUString SAL_CALL createAccessibleDescription(void) throw(::com::sun::star::uno::RuntimeException);
  82     virtual OUString SAL_CALL createAccessibleName(void) throw (::com::sun::star::uno::RuntimeException);
  83
  84     virtual Rectangle GetBoundingBoxOnScreen(void) const throw(::com::sun::star::uno::RuntimeException);
  85     virtual Rectangle GetBoundingBox(void) const throw (::com::sun::star::uno::RuntimeException);
  86
  87 private:
  88     ScPreviewShell*     mpViewShell;
  89     sal_Int32           mnIndex;
  90     sal_Bool            mbHeader;
  91     typedef std::vector< ScAccessiblePageHeaderArea* > ScHFAreas;
  92     ScHFAreas           maAreas;
  93     sal_Int32           mnChildCount;
  94
  95     sal_Bool IsDefunc(
  96         const com::sun::star::uno::Reference<
  97         ::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
  98
  99     void AddChild(const EditTextObject* pArea, sal_uInt32 nIndex, SvxAdjust eAdjust);
 100 };
 101
 102
 103 #endif
 104
 105 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */