svx/source/table/tablerows.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
  23 #include <tablemodel.hxx>
  24 #include <utility>
  25 #include "tablerow.hxx"
  26 #include "tablerows.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 TableRows::TableRows( TableModelRef xTableModel )
  38 : mxTableModel(std::move( xTableModel ))
  39 {
  40 }
  41
  42
  43 TableRows::~TableRows()
  44 {
  45     dispose();
  46 }
  47
  48
  49 void TableRows::dispose()
  50 {
  51     mxTableModel.clear();
  52 }
  53
  54
  55 void TableRows::throwIfDisposed() const
  56 {
  57     if( !mxTableModel.is() )
  58         throw DisposedException();
  59 }
  60
  61
  62 // XTableRows
  63
  64
  65 void SAL_CALL TableRows::insertByIndex( sal_Int32 nIndex, sal_Int32 nCount )
  66 {
  67     throwIfDisposed();
  68     mxTableModel->insertRows( nIndex, nCount );
  69 }
  70
  71
  72 void SAL_CALL TableRows::removeByIndex( sal_Int32 nIndex, sal_Int32 nCount )
  73 {
  74     throwIfDisposed();
  75     mxTableModel->removeRows( nIndex, nCount );
  76 }
  77
  78
  79 // XIndexAccess
  80
  81
  82 sal_Int32 SAL_CALL TableRows::getCount()
  83 {
  84     throwIfDisposed();
  85     return mxTableModel->getRowCount();
  86 }
  87
  88
  89 Any SAL_CALL TableRows::getByIndex( sal_Int32 Index )
  90 {
  91     throwIfDisposed();
  92     return Any( Reference< XCellRange >( static_cast< XCellRange* >( mxTableModel->getRow( Index ).get() ) ) );
  93 }
  94
  95
  96 // XElementAccess
  97
  98
  99 Type SAL_CALL TableRows::getElementType()
 100 {
 101     throwIfDisposed();
 102     return cppu::UnoType<XCellRange>::get();
 103 }
 104
 105
 106 sal_Bool SAL_CALL TableRows::hasElements()
 107 {
 108     throwIfDisposed();
 109     return mxTableModel->getRowCount() != 0;
 110 }
 111
 112
 113 }
 114
 115 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */