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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "grouptable.hxx"
using ::com::sun::star::container::XIndexAccess;
GroupTable::GroupTable()
: mnIndex(0)
, mnGroupsClosed(0)
{
mvGroupEntry.reserve(32);
}
GroupTable::~GroupTable()
{
}
bool GroupTable::EnterGroup( css::uno::Reference< css::container::XIndexAccess > const & rXIndexAccessRef )
{
bool bRet = false;
if ( rXIndexAccessRef.is() )
{
GroupEntry aNewGroup( rXIndexAccessRef );
if ( aNewGroup.mnCount )
{
mvGroupEntry.push_back( std::move(aNewGroup) );
bRet = true;
}
}
return bRet;
}
sal_uInt32 GroupTable::GetGroupsClosed()
{
sal_uInt32 nRet = mnGroupsClosed;
mnGroupsClosed = 0;
return nRet;
}
void GroupTable::ClearGroupTable()
{
mvGroupEntry.clear();
}
void GroupTable::ResetGroupTable( sal_uInt32 nCount )
{
ClearGroupTable();
mvGroupEntry.push_back( GroupEntry( nCount ) );
}
bool GroupTable::GetNextGroupEntry()
{
while ( !mvGroupEntry.empty() )
{
mnIndex = mvGroupEntry.back().mnCurrentPos++;
if ( mvGroupEntry.back().mnCount > mnIndex )
return true;
mvGroupEntry.pop_back();
if ( !mvGroupEntry.empty() )
mnGroupsClosed++;
}
return false;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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