sw/source/ui/vba/vbalistlevels.cxx

   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 #include "vbalistlevels.hxx"
  20 #include "vbalistlevel.hxx"
  21 #include <ooo/vba/word/WdListGalleryType.hpp>
  22 #include <utility>
  23
  24 using namespace ::ooo::vba;
  25 using namespace ::com::sun::star;
  26
  27 namespace {
  28
  29 class ListLevelsEnumWrapper : public EnumerationHelper_BASE
  30 {
  31     SwVbaListLevels* m_pListLevels;
  32     sal_Int32 m_nIndex;
  33 public:
  34     explicit ListLevelsEnumWrapper( SwVbaListLevels* pLevels ) : m_pListLevels( pLevels ), m_nIndex( 1 ) {}
  35     virtual sal_Bool SAL_CALL hasMoreElements(  ) override
  36     {
  37         return ( m_nIndex <= m_pListLevels->getCount() );
  38     }
  39
  40     virtual uno::Any SAL_CALL nextElement(  ) override
  41     {
  42         if ( m_nIndex <= m_pListLevels->getCount() )
  43             return m_pListLevels->Item( uno::Any( m_nIndex++ ), uno::Any() );
  44         throw container::NoSuchElementException();
  45     }
  46 };
  47
  48 }
  49
  50 SwVbaListLevels::SwVbaListLevels( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, SwVbaListHelperRef  pHelper ) : SwVbaListLevels_BASE( xParent, xContext, uno::Reference< container::XIndexAccess >() ), m_pListHelper(std::move( pHelper ))
  51 {
  52 }
  53
  54 ::sal_Int32 SAL_CALL SwVbaListLevels::getCount()
  55 {
  56     sal_Int32 nGalleryType = m_pListHelper->getGalleryType();
  57     if( nGalleryType == word::WdListGalleryType::wdBulletGallery
  58         || nGalleryType == word::WdListGalleryType::wdNumberGallery )
  59         return 1;
  60     else if( nGalleryType == word::WdListGalleryType::wdOutlineNumberGallery )
  61         return 9;
  62     return 0;
  63 }
  64
  65 uno::Any SAL_CALL SwVbaListLevels::Item( const uno::Any& Index1, const uno::Any& /*not processed in this base class*/ )
  66 {
  67     sal_Int32 nIndex = 0;
  68     if( !( Index1 >>= nIndex ) )
  69         throw uno::RuntimeException();
  70     if( nIndex <=0 || nIndex > getCount() )
  71         throw  uno::RuntimeException("Index out of bounds" );
  72
  73     return uno::Any( uno::Reference< word::XListLevel >( new SwVbaListLevel( this, mxContext, m_pListHelper, nIndex - 1 ) ) );
  74 }
  75
  76 // XEnumerationAccess
  77 uno::Type
  78 SwVbaListLevels::getElementType()
  79 {
  80     return cppu::UnoType<word::XListLevel>::get();
  81 }
  82
  83 uno::Reference< container::XEnumeration >
  84 SwVbaListLevels::createEnumeration()
  85 {
  86     return new ListLevelsEnumWrapper( this );
  87 }
  88
  89 uno::Any
  90 SwVbaListLevels::createCollectionObject( const css::uno::Any& aSource )
  91 {
  92     return aSource;
  93 }
  94
  95 OUString
  96 SwVbaListLevels::getServiceImplName()
  97 {
  98     return "SwVbaListLevels";
  99 }
 100
 101 css::uno::Sequence<OUString>
 102 SwVbaListLevels::getServiceNames()
 103 {
 104     static uno::Sequence< OUString > const sNames
 105     {
 106         "ooo.vba.word.ListLevels"
 107     };
 108     return sNames;
 109 }
 110
 111 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */