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Viewing changes to languages/cpp/doxydoc.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Jeremy Lainé
  • Date: 2006-05-23 18:39:42 UTC
  • Revision ID: james.westby@ubuntu.com-20060523183942-hucifbvh68k2bwz7
Tags: upstream-3.3.2
Import upstream version 3.3.2

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languages/cpp/doxydoc.cpp
 
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/***************************************************************************
 
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*   Copyright (C) 2003 by Jonas B. Jacobi                                 *
 
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*   j.jacobi@gmx.de                                                       *
 
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*                                                                         *
 
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*   This program is free software; you can redistribute it and/or modify  *
 
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*   it under the terms of the GNU General Public License as published by  *
 
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*   the Free Software Foundation; either version 2 of the License, or     *
 
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*   (at your option) any later version.                                   *
 
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***************************************************************************/
 
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#include "doxydoc.h"
 
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#include <list>
 
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#include <qstring.h>
 
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#include <qstringlist.h>
 
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#include <qdom.h>
 
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#include <qdir.h>
 
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#include <qfile.h>
 
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#include <qregexp.h>
 
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void DoxyDoc::formatType( QString& str )
 
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{
 
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        str.replace( QRegExp( " " ), "" );
 
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}
 
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DoxyDoc::DoxyDoc( const QStringList& dir )
 
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{
 
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        for ( uint i = 0; i < dir.count(); ++i )
 
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                m_dirs.push_back( QDir( *( dir.at( i ) ) ) );
 
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}
 
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//crappy implementation, change later
 
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QString DoxyDoc::functionDescription( const QString& tmpscope, const QString& name,
 
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                                      const QString& tmptype, const QString& tmparguments )
 
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{
 
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        QString scope = tmpscope;
 
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        bool foundfile = false;
 
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        //produce doxygen conform filenames
 
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        QString filename = "/class" + scope.replace( QRegExp( "_" ), "__" ).replace( QRegExp( "::" ), "_1_1" ) + ".xml";
 
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        //search for file in all directories
 
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        for ( std::list<QDir>::const_iterator ci = m_dirs.begin(); !foundfile && ci != m_dirs.end(); ++ci )
 
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        {
 
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                if ( QFile::exists( ci->path() + filename ) )
 
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                {
 
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                        if ( m_file.name() != ci->path() + filename )
 
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                        {
 
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                                m_file.close();
 
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                                m_file.setName( ci->path() + filename );
 
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                                if ( !m_file.open( IO_ReadOnly ) )
 
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                                {
 
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                                        m_file.setName( "" );
 
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                                        return "";
 
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                                }
 
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                                QDomDocument m_doc;
 
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                                m_doc.setContent( m_file.readAll() );
 
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                                m_file.close();
 
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                                m_list = m_doc.elementsByTagName( "memberdef" );
 
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                                foundfile = true;
 
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                        }
 
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                        else //file is already opened
 
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                                foundfile = true;
 
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                }
 
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        }
 
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        if ( !foundfile )
 
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                return QString::null;
 
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        QString type = tmptype;
 
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        formatType( type );
 
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        for ( uint i = 0; i < m_list.count(); ++i )
 
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        {
 
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                QDomElement elem = m_list.item( i ).toElement();
 
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                if ( elem.elementsByTagName( "name" ).item( 0 ).toElement().text() == name && 
 
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                     elem.elementsByTagName( "type" ).item( 0 ).toElement().text() == tmptype )
 
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                {
 
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                        QDomNodeList paramnodes = elem.elementsByTagName( "param" );
 
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                        QString nodearguments = "", arguments = tmparguments;
 
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                        for ( unsigned int j = 0; j < paramnodes.count(); ++j )
 
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                                nodearguments += paramnodes.item( j ).childNodes().item( 0 ).toElement().text() + ",";
 
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                        if ( nodearguments != "" )
 
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                        {
 
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                                nodearguments = nodearguments.left( nodearguments.length() - 1 );
 
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                                formatType( nodearguments );
 
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                        }
 
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                        formatType( arguments );
 
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                        if ( arguments == nodearguments )
 
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                        {
 
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                                QString brief = "";
 
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                                QDomNode briefnode = elem.elementsByTagName( "briefdescription" ).item( 0 );
 
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                                if ( briefnode.hasChildNodes() )
 
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                                        brief = briefnode.firstChild().toElement().text();
 
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                                QString detailstr = "", paramstr = "";
 
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                                QDomNode detail = elem.elementsByTagName( "detaileddescription" ).item( 0 );
 
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                                if ( detail.hasChildNodes() )
 
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                                        detail = detail.firstChild();
 
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                                QDomNode descnode = detail.firstChild();
 
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                                while ( !descnode.isNull() )
 
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                                {
 
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                                        if ( descnode.nodeName() == "parameterlist" )
 
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                                        {
 
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                                                int tmpcount = descnode.childNodes().count();
 
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                                                for ( int k = 0; k < tmpcount; ++k )
 
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                                                {
 
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                                                        //add parametername
 
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                                                        paramstr += "<li><i>" + descnode.childNodes().item( k++ ).toElement().text() + "</i>\t";
 
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                                                        //add parameterdescription
 
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                                                        paramstr += descnode.childNodes().item( k ).toElement().text() + "</li>";
 
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                                                }
 
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                                        }
 
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                                        else
 
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                                                if ( descnode.nodeName() == "simplesect" )
 
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                                                {}
 
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                                        else
 
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                                        {
 
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                                                if ( descnode.isText() )
 
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                                                        detailstr += descnode.toText().data();
 
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                                                else
 
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                                                        detailstr += descnode.toElement().text();
 
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                                        }
 
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                                        descnode = descnode.nextSibling();
 
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                                }
 
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                                QString description = "";
 
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                                if ( brief != "" )
 
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                                        description += brief + "<p>";
 
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                                if ( detailstr != "" )
 
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                                        description += detailstr + "<p>";
 
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                                if ( paramstr != "" )
 
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                                        description += "<b>Parameterlist:</b><p>" + paramstr;
 
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                                if ( description == "" )
 
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                                        return QString::null;
 
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                                else
 
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                                        return description;
 
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                        }
 
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                }
 
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        }
 
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        return QString::null;
 
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}
 
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//kate: indent-mode csands; tab-width 4; space-indent off;