sw/source/ui/vba/vbacolumns.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 <utility>
  20
  21 #include "vbacolumns.hxx"
  22 #include "vbacolumn.hxx"
  23 #include "vbatablehelper.hxx"
  24
  25 using namespace ::ooo::vba;
  26 using namespace ::com::sun::star;
  27
  28 namespace {
  29
  30 class ColumnsEnumWrapper : public EnumerationHelper_BASE
  31 {
  32     uno::WeakReference< XHelperInterface > mxParent;
  33     uno::Reference< uno::XComponentContext > mxContext;
  34     uno::Reference< text::XTextTable > mxTextTable;
  35     uno::Reference< container::XIndexAccess > mxIndexAccess;
  36     sal_Int32 mnIndex;
  37
  38 public:
  39     ColumnsEnumWrapper( const uno::Reference< XHelperInterface >& xParent, uno::Reference< uno::XComponentContext > xContext, uno::Reference< text::XTextTable >  xTextTable ) : mxParent( xParent ), mxContext(std::move( xContext )), mxTextTable(std::move( xTextTable )), mnIndex( 0 )
  40     {
  41         mxIndexAccess = mxTextTable->getColumns();
  42     }
  43     virtual sal_Bool SAL_CALL hasMoreElements(  ) override
  44     {
  45         return ( mnIndex < mxIndexAccess->getCount() );
  46     }
  47
  48     virtual uno::Any SAL_CALL nextElement(  ) override
  49     {
  50         if( mnIndex < mxIndexAccess->getCount() )
  51         {
  52             return uno::Any( uno::Reference< word::XColumn > ( new SwVbaColumn( mxParent, mxContext, mxTextTable, mnIndex++ ) ) );
  53         }
  54         throw container::NoSuchElementException();
  55     }
  56 };
  57
  58 }
  59
  60 SwVbaColumns::SwVbaColumns( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, uno::Reference< text::XTextTable >  xTextTable, const uno::Reference< table::XTableColumns >& xTableColumns ) : SwVbaColumns_BASE( xParent, xContext, uno::Reference< container::XIndexAccess >( xTableColumns, uno::UNO_QUERY_THROW ) ), mxTextTable(std::move( xTextTable ))
  61 {
  62     mnStartColumnIndex = 0;
  63     SwVbaTableHelper aTableHelper( mxTextTable );
  64     mnEndColumnIndex = aTableHelper.getTabColumnsMaxCount( ) - 1;
  65 }
  66
  67 SwVbaColumns::SwVbaColumns( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, uno::Reference< text::XTextTable >  xTextTable, const uno::Reference< table::XTableColumns >& xTableColumns, sal_Int32 nStartCol, sal_Int32 nEndCol ) : SwVbaColumns_BASE( xParent, xContext, uno::Reference< container::XIndexAccess >( xTableColumns, uno::UNO_QUERY_THROW ) ), mxTextTable(std::move( xTextTable )), mnStartColumnIndex( nStartCol ), mnEndColumnIndex( nEndCol )
  68 {
  69     if( mnEndColumnIndex < mnStartColumnIndex )
  70         throw uno::RuntimeException();
  71 }
  72
  73 uno::Reference< word::XColumn > SwVbaColumns::getColumnAtIndex( sal_Int32 index )
  74 {
  75     return uno::Reference< word::XColumn >( new SwVbaColumn( this, mxContext, mxTextTable, index ) );
  76 }
  77
  78 ::sal_Int32 SAL_CALL SwVbaColumns::getWidth()
  79 {
  80     return getColumnAtIndex( mnStartColumnIndex )->getWidth();
  81 }
  82
  83 void SAL_CALL SwVbaColumns::setWidth( ::sal_Int32 _width )
  84 {
  85     for( sal_Int32 index = mnStartColumnIndex; index <= mnEndColumnIndex; index++ )
  86     {
  87         getColumnAtIndex( index )->setWidth( _width );
  88     }
  89 }
  90
  91 void SAL_CALL SwVbaColumns::Select(  )
  92 {
  93     SwVbaColumn::SelectColumn( getCurrentWordDoc(mxContext), mxTextTable, mnStartColumnIndex, mnEndColumnIndex );
  94 }
  95
  96 ::sal_Int32 SAL_CALL SwVbaColumns::getCount()
  97 {
  98     return ( mnEndColumnIndex - mnStartColumnIndex + 1 );
  99 }
 100
 101 uno::Any SAL_CALL SwVbaColumns::Item( const uno::Any& Index1, const uno::Any& /*not processed in this base class*/ )
 102 {
 103     sal_Int32 nIndex = 0;
 104     if( Index1 >>= nIndex )
 105     {
 106         if( nIndex <= 0 || nIndex > getCount() )
 107         {
 108             throw  lang::IndexOutOfBoundsException("Index out of bounds" );
 109         }
 110         return uno::Any( uno::Reference< word::XColumn >( new SwVbaColumn( this, mxContext, mxTextTable, nIndex - 1 ) ) );
 111     }
 112     throw  uno::RuntimeException("Index out of bounds" );
 113 }
 114
 115 // XEnumerationAccess
 116 uno::Type
 117 SwVbaColumns::getElementType()
 118 {
 119     return cppu::UnoType<word::XColumn>::get();
 120 }
 121 uno::Reference< container::XEnumeration >
 122 SwVbaColumns::createEnumeration()
 123 {
 124     return new ColumnsEnumWrapper( this, mxContext, mxTextTable );
 125 }
 126
 127 uno::Any
 128 SwVbaColumns::createCollectionObject( const uno::Any& aSource )
 129 {
 130     return aSource;
 131 }
 132
 133 OUString
 134 SwVbaColumns::getServiceImplName()
 135 {
 136     return "SwVbaColumns";
 137 }
 138
 139 uno::Sequence<OUString>
 140 SwVbaColumns::getServiceNames()
 141 {
 142     static uno::Sequence< OUString > const sNames
 143     {
 144         "ooo.vba.word.Columns"
 145     };
 146     return sNames;
 147 }
 148
 149 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */