1 files changed, 115 insertions, 0 deletions
diff --git a/src/macro.cpp b/src/macro.cpp
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+++ b/src/macro.cpp
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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 "macro.h"
+
+namespace BibTeX
+{
+
+    Macro::Macro( const QString &key )
+            : Element(), m_key( key ), m_value( new Value() )
+    {
+        // nothing
+    }
+
+    Macro::Macro( Macro *other )
+            : Element(), m_value( NULL )
+    {
+        copyFrom( other );
+    }
+
+    Macro::~Macro()
+    {
+        delete m_value;
+    }
+
+    void Macro::setKey( const QString &key )
+    {
+        m_key = key;
+    }
+
+    QString Macro::key() const
+    {
+        return m_key;
+    }
+
+    Value *Macro::value() const
+    {
+        return m_value;
+    }
+
+    void Macro::setValue( Value *value )
+    {
+        if ( value != m_value )
+        {
+            delete m_value;
+
+            if ( value != NULL )
+                m_value = new Value( value );
+            else
+                m_value = NULL;
+        }
+    }
+
+    bool Macro::containsPattern( const QString& pattern, EntryField::FieldType fieldType, FilterType filterType, bool caseSensitive ) const
+    {
+        QString text = QString( m_key ).append( m_value->simplifiedText() );
+
+        if ( filterType == ftExact )
+        {
+            /** check for exact match */
+            return fieldType == EntryField::ftUnknown && 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 && 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* Macro::clone()
+    {
+        return new Macro( this );
+    }
+
+    void Macro::copyFrom( Macro *other )
+    {
+        m_key = other->m_key;
+        if ( m_value != NULL ) delete m_value;
+        m_value = new Value( other->m_value );
+    }
+
+    QString Macro::text() const
+    {
+        return m_key + "=" + m_value->text();
+    }
+}