svx/source/table/tablecolumns.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
  20
  21 #include <com/sun/star/lang/DisposedException.hpp>
  22 #include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
  23
  24 #include <tablemodel.hxx>
  25 #include "tablecolumns.hxx"
  26 #include "tablecolumn.hxx"
  27
  28
  29 using namespace ::com::sun::star::uno;
  30 using namespace ::com::sun::star::lang;
  31 using namespace ::com::sun::star::container;
  32 using namespace ::com::sun::star::table;
  33
  34
  35 namespace sdr::table {
  36
  37 TableColumns::TableColumns( const TableModelRef& xTableModel )
  38 : mxTableModel( xTableModel )
  39 {
  40 }
  41
  42
  43 TableColumns::~TableColumns()
  44 {
  45     dispose();
  46 }
  47
  48
  49 void TableColumns::dispose()
  50 {
  51     mxTableModel.clear();
  52 }
  53
  54
  55 void TableColumns::throwIfDisposed() const
  56 {
  57     if( !mxTableModel.is() )
  58         throw DisposedException();
  59 }
  60
  61
  62 // XTableRows
  63
  64
  65 void SAL_CALL TableColumns::insertByIndex( sal_Int32 nIndex, sal_Int32 nCount )
  66 {
  67     throwIfDisposed();
  68     mxTableModel->insertColumns( nIndex, nCount );
  69 }
  70
  71
  72 void SAL_CALL TableColumns::removeByIndex( sal_Int32 nIndex, sal_Int32 nCount )
  73 {
  74     throwIfDisposed();
  75     mxTableModel->removeColumns( nIndex, nCount );
  76 }
  77
  78
  79 // XIndexAccess
  80
  81
  82 sal_Int32 SAL_CALL TableColumns::getCount()
  83 {
  84     throwIfDisposed();
  85     return mxTableModel->getColumnCount();
  86 }
  87
  88
  89 Any SAL_CALL TableColumns::getByIndex( sal_Int32 Index )
  90 {
  91     throwIfDisposed();
  92
  93     if( ( Index < 0 ) || ( Index >= mxTableModel->getColumnCount() ) )
  94         throw IndexOutOfBoundsException();
  95
  96     return Any( Reference< XCellRange >( mxTableModel->getColumn( Index ).get() ) );
  97 }
  98
  99
 100 // XElementAccess
 101
 102
 103 Type SAL_CALL TableColumns::getElementType()
 104 {
 105     throwIfDisposed();
 106
 107     return cppu::UnoType<XCellRange>::get();
 108 }
 109
 110
 111 sal_Bool SAL_CALL TableColumns::hasElements()
 112 {
 113     throwIfDisposed();
 114
 115     return mxTableModel->getColumnCount() != 0;
 116 }
 117
 118
 119 }
 120
 121 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */