Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 148 insertions, 0 deletions

diff --git a/languages/cpp/doxydoc.cpp b/languages/cpp/doxydoc.cpp
new file mode 100644
index 00000000..bcd36faa
--- /dev/null
+++ b/languages/cpp/doxydoc.cpp
@@ -0,0 +1,148 @@
+/***************************************************************************
+*   Copyright (C) 2003 by Jonas B. Jacobi                                 *
+*   j.jacobi@gmx.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.                                   *
+***************************************************************************/
+#include "doxydoc.h"
+
+#include <list>
+
+#include <qstring.h>
+#include <qstringlist.h>
+#include <qdom.h>
+#include <qdir.h>
+#include <qfile.h>
+#include <qregexp.h>
+
+void DoxyDoc::formatType( QString& str )
+{
+	str.replace( QRegExp( " " ), "" );
+}
+
+DoxyDoc::DoxyDoc( const QStringList& dir )
+{
+	for ( uint i = 0; i < dir.count(); ++i )
+		m_dirs.push_back( QDir( *( dir.at( i ) ) ) );
+}
+
+//crappy implementation, change later
+QString DoxyDoc::functionDescription( const QString& tmpscope, const QString& name,
+                                      const QString& tmptype, const QString& tmparguments )
+{
+	QString scope = tmpscope;
+	bool foundfile = false;
+	//produce doxygen conform filenames
+	QString filename = "/class" + scope.replace( QRegExp( "_" ), "__" ).replace( QRegExp( "::" ), "_1_1" ) + ".xml";
+	
+	//search for file in all directories
+	for ( std::list<QDir>::const_iterator ci = m_dirs.begin(); !foundfile && ci != m_dirs.end(); ++ci )
+	{
+		if ( QFile::exists( ci->path() + filename ) )
+		{
+			if ( m_file.name() != ci->path() + filename )
+			{
+				m_file.close();
+				m_file.setName( ci->path() + filename );
+				if ( !m_file.open( IO_ReadOnly ) )
+				{
+					m_file.setName( "" );
+					return "";
+				}
+				QDomDocument m_doc;
+				m_doc.setContent( m_file.readAll() );
+				m_file.close();
+				m_list = m_doc.elementsByTagName( "memberdef" );
+				foundfile = true;
+				
+			}
+			else //file is already opened
+				foundfile = true;
+		}
+	}
+	if ( !foundfile )
+		return QString::null;
+	
+	QString type = tmptype;
+	formatType( type );
+	
+	for ( uint i = 0; i < m_list.count(); ++i )
+	{
+		QDomElement elem = m_list.item( i ).toElement();
+		if ( elem.elementsByTagName( "name" ).item( 0 ).toElement().text() == name && 
+		     elem.elementsByTagName( "type" ).item( 0 ).toElement().text() == tmptype )
+		{
+			QDomNodeList paramnodes = elem.elementsByTagName( "param" );
+			QString nodearguments = "", arguments = tmparguments;
+			for ( unsigned int j = 0; j < paramnodes.count(); ++j )
+				nodearguments += paramnodes.item( j ).childNodes().item( 0 ).toElement().text() + ",";
+			if ( nodearguments != "" )
+			{
+				nodearguments = nodearguments.left( nodearguments.length() - 1 );
+				formatType( nodearguments );
+			}
+			formatType( arguments );
+			if ( arguments == nodearguments )
+			{
+				QString brief = "";
+				QDomNode briefnode = elem.elementsByTagName( "briefdescription" ).item( 0 );
+				if ( briefnode.hasChildNodes() )
+					brief = briefnode.firstChild().toElement().text();
+				
+				QString detailstr = "", paramstr = "";
+				QDomNode detail = elem.elementsByTagName( "detaileddescription" ).item( 0 );
+				if ( detail.hasChildNodes() )
+					detail = detail.firstChild();
+				
+				QDomNode descnode = detail.firstChild();
+				while ( !descnode.isNull() )
+				{
+					if ( descnode.nodeName() == "parameterlist" )
+					{
+						int tmpcount = descnode.childNodes().count();
+						for ( int k = 0; k < tmpcount; ++k )
+						{
+							//add parametername
+							paramstr += "<li><i>" + descnode.childNodes().item( k++ ).toElement().text() + "</i>\t";
+							//add parameterdescription
+							paramstr += descnode.childNodes().item( k ).toElement().text() + "</li>";
+						}
+					}
+					else
+						if ( descnode.nodeName() == "simplesect" )
+						{}
+					else
+					{
+						if ( descnode.isText() )
+							detailstr += descnode.toText().data();
+						else
+							detailstr += descnode.toElement().text();
+					}
+					descnode = descnode.nextSibling();
+				}
+				
+				
+				QString description = "";
+				if ( brief != "" )
+					description += brief + "<p>";
+				if ( detailstr != "" )
+					description += detailstr + "<p>";
+				if ( paramstr != "" )
+					description += "<b>Parameterlist:</b><p>" + paramstr;
+				
+				if ( description == "" )
+					return QString::null;
+				else
+					return description;
+			}
+		}
+		
+	}
+	
+	return QString::null;
+}
+
+//kate: indent-mode csands; tab-width 4; space-indent off;