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/***************************************************************************
* Copyright (C) 2004-2009 by Thomas Fischer *
* fischer@unix-ag.uni-kl.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include <qregexp.h>
#include <qstringlist.h>
#include <comment.h>
#include <xsltransform.h>
namespace BibTeX
{
Comment::Comment( const QString& text, bool useCommand ) : Element(), m_text( text ), m_useCommand( useCommand )
{
// nothing
}
Comment::Comment( Comment *other )
{
m_text = other->m_text;
m_useCommand = other->m_useCommand;
}
Comment::~Comment()
{
// nothing
}
QString Comment::text() const
{
return m_text;
}
void Comment::setText( const QString &text )
{
m_text = text;
}
bool Comment::useCommand() const
{
return m_useCommand;
}
void Comment::setUseCommand( bool useCommand )
{
m_useCommand = useCommand;
}
bool Comment::containsPattern( const QString& pattern, EntryField::FieldType fieldType, FilterType filterType, bool caseSensitive ) const
{
if ( filterType == ftExact )
{
/** check for exact match */
return fieldType == EntryField::ftUnknown && m_text.contains( pattern, caseSensitive );
}
else
{
/** for each word in the search pattern ... */
QStringList words = QStringList::split( QRegExp( "\\s+" ), pattern );
unsigned int hits = 0;
for ( QStringList::Iterator it = words.begin(); it != words.end(); ++it )
{
/** check if word is contained in text */
if ( fieldType == EntryField::ftUnknown && m_text.contains( *it, caseSensitive ) )
++hits;
}
/** return success depending on filter type and number of hits */
return ( ( filterType == ftAnyWord && hits > 0 ) || ( filterType == ftEveryWord && hits == words.count() ) );
}
}
Element* Comment::clone()
{
return new Comment( this );
}
}
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