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, 1823 insertions, 0 deletions

diff --git a/lib/interfaces/codemodel.cpp b/lib/interfaces/codemodel.cpp
new file mode 100644
index 00000000..567f785a
--- /dev/null
+++ b/lib/interfaces/codemodel.cpp
@@ -0,0 +1,1823 @@
+/* This file is part of KDevelop
+    Copyright (C) 2003 Roberto Raggi <roberto@kdevelop.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library 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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+    Boston, MA 02111-1307, USA.
+*/
+
+#include "codemodel.h"
+#include "driver.h"
+#include <kdebug.h>
+#include <kdatastream.h>
+
+///Little helper-functions to save a lot of typing and possible errors
+template<class MapContainer>
+bool eachCanUpdate( const MapContainer& old, const MapContainer& newMap ) {
+  if( old.size() != newMap.size() ) return false;
+
+  typename MapContainer::const_iterator oldIt = old.begin();
+  typename MapContainer::const_iterator newIt = newMap.begin();
+  while( oldIt != old.end() ) {
+    typedef typename MapContainer::mapped_type ListType;
+    if( (*oldIt).size() != (*newIt).size() ) return false;
+    typename ListType::const_iterator it1 = (*oldIt).begin();
+    typename ListType::const_iterator it2 = (*newIt).begin();
+
+    while( it1 != (*oldIt).end() ) {
+      if( !(*it1)->canUpdate( *it2 ) ) return false;
+      ++it1;
+      ++it2;
+    }
+    ++oldIt;
+    ++newIt;
+  }
+  return true;
+}
+
+template<class MapContainer>
+void eachUpdate( MapContainer& old, const MapContainer& newMap  ) {
+  if( old.size() != newMap.size() ) kdError( 9007 ) << "error in eachUpdate(...) 1" << endl;
+  typename MapContainer::iterator oldIt = old.begin();
+  typename MapContainer::const_iterator newIt = newMap.begin();
+  while( oldIt != old.end() ) {
+    if( (*oldIt).size() != (*newIt).size() ) kdError( 9007 ) << "error in eachUpdate(...) 2" << endl;
+    typedef typename MapContainer::mapped_type ListType;
+    typename ListType::iterator it1 = (*oldIt).begin();
+    typename ListType::const_iterator it2 = (*newIt).begin();
+    while( it1 != (*oldIt).end() ) {
+      (*it1)->update( *it2 );
+      ++it1;
+      ++it2;
+    }
+    ++oldIt;
+    ++newIt;
+  }
+}
+
+///Versions for contains that do not contain maps again
+template<class MapContainer>
+bool eachCanUpdateSingle( const MapContainer& old, const MapContainer& newMap ) {
+  if( old.size() != newMap.size() ) return false;
+
+  typename MapContainer::const_iterator oldIt = old.begin();
+  typename MapContainer::const_iterator newIt = newMap.begin();
+  while( oldIt != old.end() ) {
+    if( !(*oldIt)->canUpdate( *newIt ) ) return false;
+    ++oldIt;
+    ++newIt;
+  }
+  return true;
+}
+
+template<class MapContainer>
+void eachUpdateSingle( MapContainer& old, const MapContainer& newMap  ) {
+  if( old.size() != newMap.size() ) kdError( 9007 ) << "error in eachUpdate(...) 1" << endl;
+  typename MapContainer::iterator oldIt = old.begin();
+  typename MapContainer::const_iterator newIt = newMap.begin();
+  while( oldIt != old.end() ) {
+    (*oldIt)->update( *newIt );
+    ++oldIt;
+    ++newIt;
+  }
+}
+
+CodeModel::CodeModel()
+{
+    wipeout();
+    m_currentGroupId = 1;   ///0 stands for invalid group
+}
+
+CodeModel::~ CodeModel( )
+{
+}
+
+int CodeModel::newGroupId() {
+    return (m_currentGroupId++) * 2;
+}
+
+inline bool isSingleGroup( const int group ) {
+    return (group % 2) == 0;
+}
+
+QStringList CodeModel::getGroupStrings(int gid) const {
+    QStringList ret;
+    for(QMap<QString, FileDom>::ConstIterator it = m_files.begin(); it != m_files.end(); ++it) {
+        if((*it)->groupId() == gid) ret.append( (*it)-> name() );
+    }
+    return ret;
+}
+
+
+FileList CodeModel::getGroup(int gid) const {
+    FileList ret;
+    for(QMap<QString, FileDom>::ConstIterator it = m_files.begin(); it != m_files.end(); ++it) {
+        if((*it)->groupId() == gid) ret.append(*it);
+    }
+    return ret;
+}
+
+FileList CodeModel::getGroup( const FileDom& dom) const {
+    return getGroup( dom->groupId() );
+}
+
+int CodeModel::mergeGroups( int g1, int g2) {
+    if( !g1 || !g2 ) return 0;
+    if( g1 == g2 ) return g1;
+    int ng = isSingleGroup( g1 ) ? g2 : g1;
+    if( isSingleGroup( ng ) )
+        ng = newGroupId() + 1;
+    
+    for( QMap<QString, FileDom>::iterator it = m_files.begin(); it != m_files.end(); ++it ) {
+        if( (*it)->groupId() == g2 || (*it)->groupId() == g1 ) (*it)->setGroupId( ng );
+    }
+    return ng;
+}
+
+template<class Type> static void dumpMap( std::ostream& file, QMap<QString, Type>& map ) {
+    typename QMap<QString, Type>::Iterator it = map.begin();
+    for( ; it != map.end(); ++it) {
+        typename Type::Iterator it2 = (*it).begin();
+        for( ; it2 != (*it).end(); ++it2) {
+            (*it2) -> dump( file, true );
+        }
+    }
+}
+
+template<class Type> static void dumpMapDirect( std::ostream& file, QMap<QString, Type>& map ) {
+    typename QMap<QString, Type>::Iterator it = map.begin();
+    for( ; it != map.end(); ++it) {
+        (*it) -> dump( file, true );
+    }
+}
+
+void CodeModelItem::dump( std::ostream& file, bool recurse, QString Info ) 
+{
+    ostringstream str( ostringstream::out );
+    
+    str << "name: " << name().ascii() << "\n";
+    str << "kind: " << m_kind << "  ";
+    
+    if( isFile() ) str << "isFile ";
+    if( isNamespace() ) str << "isNamespace ";
+    if( isClass() ) str << "isClass ";
+    if( isFunction() ) str << "isFunction ";
+    if( isFunctionDefinition() ) str << "isFunctionDefinition ";
+    if( isVariable() ) str << "isVariable ";
+    if( isArgument() ) str << "isArgument ";
+    if( isEnum() ) str << "isEnum ";
+    if( isEnumerator() ) str << "isEnumerator ";
+    if( isTypeAlias() ) str << "isTypeAlias ";
+    if( isCustom() ) str << "isCustom ";
+    str << "\n";
+    str << "File: " << fileName().ascii() << " ";
+    int line, col;
+    getStartPosition( &line, &col );
+    str << "s:(" << line << ", " << col << ") ";
+    getEndPosition( &line, &col );
+    str << "e:(" << line << ", " << col << ")\n";
+    
+    
+    Info.prepend( str.str().c_str() );
+    
+    file << Info.ascii() << "\n";
+    if(recurse) {} ///just to get rid of the warning
+}
+
+void ClassModel::dump( std::ostream& file, bool recurse, QString Info ) 
+{
+    ostringstream str( ostringstream::out );
+    
+    
+    str << "scope: " << m_scope.join("::").ascii() << "\n";
+    str << "bases: " << m_baseClassList.join(" ").ascii() << "\n";
+    
+    Info.prepend( str.str().c_str() );
+    
+    CodeModelItem::dump( file, false, Info );
+    
+    if( recurse ) {
+        dumpMap( file, m_classes );
+    }
+}
+
+void NamespaceAliasModel::read( QDataStream& stream ) {
+  QString tempFileName;
+  stream >> m_name >> m_aliasName >> tempFileName;
+  m_fileName = HashedString( tempFileName );
+}
+
+void NamespaceAliasModel::write( QDataStream& stream ) const {
+  stream << m_name << m_aliasName << m_fileName.str();
+}
+
+void NamespaceImportModel::read( QDataStream& stream ) {
+  QString tempFileName;
+  stream >> m_name >> tempFileName;
+  m_fileName = HashedString( tempFileName );
+}
+
+void NamespaceImportModel::write( QDataStream& stream ) const {
+  stream << m_name << m_fileName.str();
+}
+
+void NamespaceModel::dump( std::ostream& file, bool recurse, QString Info ) 
+{
+    ostringstream str( ostringstream::out );
+
+    Info.prepend( str.str().c_str() );
+
+    ClassModel::dump( file, false, Info );
+
+    if( recurse ) {
+        dumpMapDirect( file, m_namespaces );
+    }
+}    
+
+void ArgumentModel::dump( std::ostream& file, bool recurse, QString Info ) 
+{
+    ostringstream str( ostringstream::out );
+
+    str << "type: " << m_type.ascii() << " default: " << m_defaultValue.ascii() << "\n";
+    
+    Info.prepend( str.str().c_str() );
+
+    CodeModelItem::dump( file, false, Info );
+    
+    if(recurse) {} ///just to get rid of the warning
+}
+
+void FunctionModel::dump( std::ostream& file, bool recurse, QString Info ) 
+{
+    ostringstream str( ostringstream::out );
+
+    str << "access: " << m_access;
+        
+    str << " scope: " << m_scope.join("::").ascii() << "\n";
+        
+    if(isAbstract()) str << "isAbstract ";
+    if(isConstant()) str << "isConstant ";
+    if(isFunction()) str << "isFunction ";
+    if(isInline()) str << "isInline ";
+    if(isSignal()) str << "isSignal ";
+    if(isSlot()) str << "isSlot ";
+    if(isStatic()) str << "isStatic ";
+    if(isVirtual()) str << "isVirtual ";
+        
+    str << "\n";
+    str << "result-type: " << resultType().ascii() << "\n";
+        
+    Info.prepend( str.str().c_str() );
+
+    CodeModelItem::dump( file, false, Info );
+
+    if(recurse) {
+        for( ArgumentList::iterator it = m_arguments.begin(); it != m_arguments.end(); ++it) {
+            (*it) -> dump( file, true );
+        }
+    }
+}
+
+void VariableModel::dump( std::ostream& file, bool recurse, QString Info ) 
+{
+    ostringstream str( ostringstream::out );
+
+    str << "access: " << m_access << "type: " << m_type.ascii() << "\n";
+    
+    if(isStatic()) str << "isStatic ";
+
+    str << "\n";
+
+    Info.prepend( str.str().c_str() );
+
+    CodeModelItem::dump( file, false, Info );
+    
+    if(recurse) {} ///just to get rid of the warning
+}
+
+void CodeModel::dump( std::ostream& file, QString Info ) {
+    ostringstream str(ostringstream::out);
+            
+    Info.prepend( str.str().c_str() );
+    
+    file << Info.ascii() << "\n";
+    
+    QMap<QString, FileDom>::iterator it = m_files.begin();
+    for(; it != m_files.end(); ++it) {
+        (*it) -> dump( file, true );
+    }
+}
+
+void EnumModel::dump( std::ostream& file, bool recurse, QString Info ) 
+{
+    ostringstream str( ostringstream::out );
+
+    str << "access: " << m_access << "\n";
+    
+    Info.prepend( str.str().c_str() );
+
+    CodeModelItem::dump( file, false, Info );
+    
+    if( recurse ) {
+        dumpMapDirect( file, m_enumerators );
+    }
+}
+
+void EnumeratorModel::dump( std::ostream& file, bool recurse, QString Info ) 
+{
+    ostringstream str( ostringstream::out );
+
+    str << "value: " << m_value.ascii() << "\n";
+    
+    Info.prepend( str.str().c_str() );
+
+    CodeModelItem::dump( file, false, Info );
+    
+    if(recurse) {} ///just to get rid of the warning
+}
+
+void TypeAliasModel::dump( std::ostream& file, bool recurse, QString Info ) {
+    ostringstream str( ostringstream::out );
+
+    str << "type: " << m_type.ascii() << "\n";
+    
+    Info.prepend( str.str().c_str() );
+
+    CodeModelItem::dump( file, false, Info );
+    
+    if(recurse) {} ///just to get rid of the warning
+}
+
+void CodeModel::wipeout()
+{
+    m_files.clear();
+    NamespaceDom ns = create<NamespaceModel>();
+    ns->setName( "::" );
+
+    m_globalNamespace = ns;
+}
+
+FileList CodeModel::fileList( )
+{
+    return m_files.values();
+}
+
+const FileList CodeModel::fileList( ) const
+{
+    return m_files.values();
+}
+
+bool CodeModel::hasFile( const QString & name ) const
+{
+    return m_files.contains( name );
+}
+
+FileDom CodeModel::fileByName( const QString & name )
+{
+    QMap<QString, FileDom>::const_iterator it = m_files.find( name );
+    if( it != m_files.end() ) {
+      return *it;
+    } else {
+      return FileDom();
+    }
+}
+
+const FileDom CodeModel::fileByName( const QString & name ) const
+{
+    QMap<QString, FileDom>::const_iterator it = m_files.find( name );
+    if( it != m_files.end() ) {
+      return *it;
+    } else {
+      return FileDom();
+    }
+}
+
+void CodeModel::addNamespace( NamespaceDom target, NamespaceDom source )
+{
+    if( source->name().isEmpty() ){
+	return;
+    } else if( !target->hasNamespace(source->name()) ){
+	NamespaceDom ns = this->create<NamespaceModel>();
+	ns->setName( source->name() );
+	ns->setFileName( source->fileName() ); /// \FIXME ROBE
+	ns->setScope( source->scope() );
+	target->addNamespace( ns );
+    }
+
+    NamespaceDom ns = target->namespaceByName( source->name() );
+
+    NamespaceList namespaceList = source->namespaceList();
+    ClassList classList = source->classList();
+    FunctionList functionList = source->functionList();
+    FunctionDefinitionList functionDefinitionList = source->functionDefinitionList();
+    VariableList variableList = source->variableList();
+    EnumList enumList = source->enumList();
+    TypeAliasList typeAliasList = source->typeAliasList();
+    const NamespaceModel::NamespaceAliasModelList& namespaceAliases = source->namespaceAliases();
+    const NamespaceModel::NamespaceImportModelList& namespaceImports = source->namespaceImports();
+
+    for( NamespaceList::Iterator it=namespaceList.begin(); it!=namespaceList.end(); ++it )
+	addNamespace( ns, *it );
+    for( ClassList::Iterator it=classList.begin(); it!=classList.end(); ++it )
+	ns->addClass( *it );
+    for( FunctionList::Iterator it=functionList.begin(); it!=functionList.end(); ++it )
+	ns->addFunction( *it );
+    for( FunctionDefinitionList::Iterator it=functionDefinitionList.begin(); it!=functionDefinitionList.end(); ++it )
+	ns->addFunctionDefinition( *it );
+    for( VariableList::Iterator it=variableList.begin(); it!=variableList.end(); ++it )
+	ns->addVariable( *it );
+    for( EnumList::Iterator it=enumList.begin(); it!=enumList.end(); ++it )
+	ns->addEnum( *it );
+    for( TypeAliasList::Iterator it=typeAliasList.begin(); it!=typeAliasList.end(); ++it )
+	ns->addTypeAlias( *it );
+  for( NamespaceModel::NamespaceAliasModelList::const_iterator it=namespaceAliases.begin(); it != namespaceAliases.end(); ++it )
+    ns->addNamespaceAlias( *it );
+  for( NamespaceModel::NamespaceImportModelList::const_iterator it=namespaceImports.begin(); it != namespaceImports.end(); ++it )
+    ns->addNamespaceImport( *it );
+}
+
+void CodeModel::removeNamespace( NamespaceDom target, NamespaceDom source )
+{
+    if( source->name().isEmpty() || !target->hasNamespace(source->name()) )
+	return;
+
+    NamespaceDom ns = target->namespaceByName( source->name() );
+
+    NamespaceList namespaceList = source->namespaceList();
+    ClassList classList = source->classList();
+    FunctionList functionList = source->functionList();
+    FunctionDefinitionList functionDefinitionList = source->functionDefinitionList();
+    VariableList variableList = source->variableList();
+    EnumList enumList = source->enumList();
+    TypeAliasList typeAliasList = source->typeAliasList();
+    const NamespaceModel::NamespaceAliasModelList& namespaceAliases = source->namespaceAliases();
+    const NamespaceModel::NamespaceImportModelList& namespaceImports = source->namespaceImports();
+  
+    for( NamespaceList::Iterator it=namespaceList.begin(); it!=namespaceList.end(); ++it )
+	removeNamespace( ns, *it );
+    for( ClassList::Iterator it=classList.begin(); it!=classList.end(); ++it )
+	ns->removeClass( *it );
+    for( FunctionList::Iterator it=functionList.begin(); it!=functionList.end(); ++it )
+	ns->removeFunction( *it );
+    for( FunctionDefinitionList::Iterator it=functionDefinitionList.begin(); it!=functionDefinitionList.end(); ++it )
+	ns->removeFunctionDefinition( *it );
+    for( VariableList::Iterator it=variableList.begin(); it!=variableList.end(); ++it )
+	ns->removeVariable( *it );
+    for( EnumList::Iterator it=enumList.begin(); it!=enumList.end(); ++it )
+	ns->removeEnum( *it );
+    for( TypeAliasList::Iterator it=typeAliasList.begin(); it!=typeAliasList.end(); ++it )
+	ns->removeTypeAlias( *it );
+  for( NamespaceModel::NamespaceAliasModelList::const_iterator it=namespaceAliases.begin(); it != namespaceAliases.end(); ++it )
+    ns->removeNamespaceAlias( *it );
+  for( NamespaceModel::NamespaceImportModelList::const_iterator it=namespaceImports.begin(); it != namespaceImports.end(); ++it )
+    ns->removeNamespaceImport( *it );
+  
+    if( ns->namespaceList().isEmpty() && 
+    	ns->classList().isEmpty() && 
+	ns->functionList().isEmpty() && 
+	ns->functionDefinitionList().isEmpty() && 
+	ns->variableList().isEmpty() &&
+	ns->enumList().isEmpty() && 
+	ns->typeAliasList().isEmpty() &&
+  ns->namespaceImports().empty() &&
+  ns->namespaceAliases().empty() )
+    {
+        target->removeNamespace( ns );
+    }
+}
+
+bool CodeModel::addFile( FileDom file )
+{
+    if( file->name().isEmpty() )
+		return false;
+
+		if( m_files.find( file->name() ) != m_files.end() ) {
+			///the error-channel is set to 9007 because this problem appears with the cpp-support, so it is needed while debugging it
+			kdDebug(9007) << "file " << file->name() << " was added to code-model without removing it before! \n" << kdBacktrace() << endl;
+			removeFile( fileByName( file->name() ) );
+		}
+
+    // update global namespace
+    NamespaceList namespaceList = file->namespaceList();
+    ClassList classList = file->classList();
+    FunctionList functionList = file->functionList();
+    FunctionDefinitionList functionDefinitionList = file->functionDefinitionList();
+    VariableList variableList = file->variableList();
+    EnumList enumList = file->enumList();
+    TypeAliasList typeAliasList = file->typeAliasList();
+    const NamespaceModel::NamespaceAliasModelList& namespaceAliases = file->namespaceAliases();
+    const NamespaceModel::NamespaceImportModelList& namespaceImports = file->namespaceImports();
+  
+    for( NamespaceList::Iterator it=namespaceList.begin(); it!=namespaceList.end(); ++it )
+	addNamespace( m_globalNamespace, *it );
+    for( ClassList::Iterator it=classList.begin(); it!=classList.end(); ++it )
+	m_globalNamespace->addClass( *it );
+    for( FunctionList::Iterator it=functionList.begin(); it!=functionList.end(); ++it )
+	m_globalNamespace->addFunction( *it );
+    for( FunctionDefinitionList::Iterator it=functionDefinitionList.begin(); it!=functionDefinitionList.end(); ++it )
+	m_globalNamespace->addFunctionDefinition( *it );
+    for( VariableList::Iterator it=variableList.begin(); it!=variableList.end(); ++it )
+	m_globalNamespace->addVariable( *it );
+    for( EnumList::Iterator it=enumList.begin(); it!=enumList.end(); ++it )
+	m_globalNamespace->addEnum( *it );
+    for( TypeAliasList::Iterator it=typeAliasList.begin(); it!=typeAliasList.end(); ++it )
+	m_globalNamespace->addTypeAlias( *it );
+  for( NamespaceModel::NamespaceAliasModelList::const_iterator it=namespaceAliases.begin(); it != namespaceAliases.end(); ++it )
+    m_globalNamespace->addNamespaceAlias( *it );
+  for( NamespaceModel::NamespaceImportModelList::const_iterator it=namespaceImports.begin(); it != namespaceImports.end(); ++it )
+    m_globalNamespace->addNamespaceImport( *it );
+  
+    m_files.insert( file->name(), file );
+    return true;
+}
+
+void CodeModel::removeFile( FileDom file )
+{
+    // update global namespace
+    NamespaceList namespaceList = file->namespaceList();
+    ClassList classList = file->classList();
+    FunctionList functionList = file->functionList();
+    FunctionDefinitionList functionDefinitionList = file->functionDefinitionList();
+    VariableList variableList = file->variableList();
+    EnumList enumList = file->enumList();
+    TypeAliasList typeAliasList = file->typeAliasList();
+    const NamespaceModel::NamespaceAliasModelList& namespaceAliases = file->namespaceAliases();
+    const NamespaceModel::NamespaceImportModelList& namespaceImports = file->namespaceImports();
+  
+    for( NamespaceList::Iterator it=namespaceList.begin(); it!=namespaceList.end(); ++it )
+	removeNamespace( m_globalNamespace, *it );
+    for( ClassList::Iterator it=classList.begin(); it!=classList.end(); ++it )
+	m_globalNamespace->removeClass( *it );
+    for( FunctionList::Iterator it=functionList.begin(); it!=functionList.end(); ++it )
+	m_globalNamespace->removeFunction( *it );
+    for( FunctionDefinitionList::Iterator it=functionDefinitionList.begin(); it!=functionDefinitionList.end(); ++it )
+	m_globalNamespace->removeFunctionDefinition( *it );
+    for( VariableList::Iterator it=variableList.begin(); it!=variableList.end(); ++it )
+	m_globalNamespace->removeVariable( *it );
+    for( EnumList::Iterator it=enumList.begin(); it!=enumList.end(); ++it )
+	m_globalNamespace->removeEnum( *it );
+    for( TypeAliasList::Iterator it=typeAliasList.begin(); it!=typeAliasList.end(); ++it )
+	m_globalNamespace->removeTypeAlias( *it );
+  for( NamespaceModel::NamespaceAliasModelList::const_iterator it=namespaceAliases.begin(); it != namespaceAliases.end(); ++it )
+    m_globalNamespace->removeNamespaceAlias( *it );
+  for( NamespaceModel::NamespaceImportModelList::const_iterator it=namespaceImports.begin(); it != namespaceImports.end(); ++it )
+    m_globalNamespace->removeNamespaceImport( *it );
+  
+    m_files.remove( file->name() );
+}
+
+// ------------------------------------------------------------------------
+CodeModelItem::CodeModelItem( int kind, CodeModel* model )
+    : m_kind( kind ), m_model( model )
+{
+    //kdDebug() << "CodeModelItem::CodeModelItem()" << endl;
+    m_startLine = 0;
+    m_startColumn = 0;
+    m_endLine = 0;
+    m_endColumn = 0;
+}
+
+CodeModelItem::~ CodeModelItem( )
+{
+}
+
+QString CodeModelItem::name( ) const
+{
+    return m_name;
+}
+
+void CodeModelItem::setName( const QString & name )
+{
+    m_name = name;
+}
+
+const FileDom CodeModelItem::file( ) const
+{
+    return m_model->fileByName( m_fileName );
+}
+
+FileDom CodeModelItem::file( )
+{
+    return m_model->fileByName( m_fileName );
+}
+
+QString CodeModelItem::fileName() const
+{
+    return m_fileName;
+}
+
+void CodeModelItem::setFileName( const QString& fileName )
+{
+    m_fileName = fileName;
+}
+
+void CodeModelItem::getStartPosition( int * line, int * column ) const
+{
+    if( line ) *line = m_startLine;
+    if( column ) *column = m_startColumn;
+}
+
+void CodeModelItem::setStartPosition( int line, int column )
+{
+    m_startLine = line;
+    m_startColumn = column;
+}
+
+void CodeModelItem::getEndPosition( int * line, int * column ) const
+{
+    if( line ) *line = m_endLine;
+    if( column ) *column = m_endColumn;
+}
+
+void CodeModelItem::setEndPosition( int line, int column )
+{
+    m_endLine = line;
+    m_endColumn = column;
+}
+
+void CodeModelItem::update( const CodeModelItem* i ) {
+  m_startLine = i->m_startLine;
+  m_startColumn = i->m_startColumn;
+  m_endLine = i->m_endLine;
+  m_endColumn = i->m_endColumn;
+}
+
+bool CodeModelItem::canUpdate( const CodeModelItem* i ) const {
+  if( i->m_kind != m_kind || i->m_name != m_name )
+    return false;
+  return true;
+}
+
+
+// ------------------------------------------------------------------------
+NamespaceModel::NamespaceModel( CodeModel* model )
+    : ClassModel( model )
+{
+    setKind( Namespace );
+}
+
+NamespaceList NamespaceModel::namespaceList( )
+{
+    return m_namespaces.values();
+}
+
+const NamespaceList NamespaceModel::namespaceList( ) const
+{
+    return m_namespaces.values();
+}
+
+NamespaceDom NamespaceModel::namespaceByName( const QString & name )
+{
+    return m_namespaces.contains( name ) ? m_namespaces[ name ] : NamespaceDom();
+}
+
+const NamespaceDom NamespaceModel::namespaceByName( const QString & name ) const
+{
+    return m_namespaces.contains( name ) ? m_namespaces[ name ] : NamespaceDom();
+}
+
+bool NamespaceModel::hasNamespace( const QString & name ) const
+{
+    return m_namespaces.contains( name );
+}
+
+bool NamespaceModel::addNamespace( NamespaceDom ns )
+{
+    if( ns->name().isEmpty() )
+	return false;
+
+    m_namespaces[ ns->name() ] = ns;
+    return true;
+}
+
+void NamespaceModel::removeNamespace( NamespaceDom ns )
+{
+    m_namespaces.remove( ns->name() );
+}
+
+// ------------------------------------------------------------------------
+FileModel::FileModel( CodeModel* model )
+    : NamespaceModel( model ), m_groupId( model->newGroupId() ), m_parseResult( 0 )
+{
+}
+
+// ------------------------------------------------------------------------
+ClassModel::ClassModel( CodeModel* model )
+    : CodeModelItem( Class, model)
+{
+}
+
+QStringList ClassModel::baseClassList( ) const
+{
+    return m_baseClassList;
+}
+
+bool ClassModel::addBaseClass( const QString & baseClass )
+{
+    m_baseClassList.push_back( baseClass );
+    return true;
+}
+
+void ClassModel::removeBaseClass( const QString & baseClass )
+{
+    m_baseClassList.remove( baseClass );
+}
+
+ClassList ClassModel::classList( )
+{
+    ClassList l;
+    QMap<QString, ClassList>::Iterator it = m_classes.begin();
+    while( it != m_classes.end() ){
+	l += *it;
+	++it;
+    }
+
+    return l;
+}
+
+const ClassList ClassModel::classList( ) const
+{
+    ClassList l;
+    QMap<QString, ClassList>::ConstIterator it = m_classes.begin();
+    while( it != m_classes.end() ){
+	l += *it;
+	++it;
+    }
+
+    return l;
+}
+
+bool ClassModel::hasClass( const QString & name ) const
+{
+    return m_classes.contains( name );
+}
+
+ClassList ClassModel::classByName( const QString & name )
+{
+    return m_classes.contains( name ) ? m_classes[ name ] : ClassList();
+}
+
+const ClassList ClassModel::classByName( const QString & name ) const
+{
+    return m_classes.contains( name ) ? m_classes[ name ] : ClassList();
+}
+
+bool ClassModel::addClass( ClassDom klass )
+{
+    if( klass->name().isEmpty() )
+	return false;
+
+    m_classes[ klass->name() ].push_back( klass );
+    return true;
+}
+
+void ClassModel::removeClass( ClassDom klass )
+{
+    m_classes[ klass->name() ].remove( klass );
+
+    if( m_classes[klass->name()].isEmpty() )
+	m_classes.remove( klass->name() );
+}
+
+FunctionList ClassModel::functionList( )
+{
+    FunctionList l;
+    QMap<QString, FunctionList>::Iterator it = m_functions.begin();
+    while( it != m_functions.end() ){
+	l += *it;
+	++it;
+    }
+
+    return l;
+}
+
+const FunctionList ClassModel::functionList( ) const
+{
+    FunctionList l;
+    QMap<QString, FunctionList>::ConstIterator it = m_functions.begin();
+    while( it != m_functions.end() ){
+	l += *it;
+	++it;
+    }
+
+    return l;
+}
+
+bool ClassModel::hasFunction( const QString & name ) const
+{
+    return m_functions.contains( name );
+}
+
+FunctionList ClassModel::functionByName( const QString & name )
+{
+    return m_functions.contains( name ) ? m_functions[ name ] : FunctionList();
+}
+
+const FunctionList ClassModel::functionByName( const QString & name ) const
+{
+    return m_functions.contains( name ) ? m_functions[ name ] : FunctionList();
+}
+
+bool ClassModel::addFunction( FunctionDom fun )
+{
+    if( fun->name().isEmpty() )
+	return false;
+
+    m_functions[ fun->name() ].push_back( fun );
+    return true;
+}
+
+void ClassModel::removeFunction( FunctionDom fun )
+{
+    m_functions[ fun->name() ].remove( fun );
+
+    if( m_functions[fun->name()].isEmpty() )
+	m_functions.remove( fun->name() );
+}
+
+FunctionDefinitionList ClassModel::functionDefinitionList( )
+{
+    FunctionDefinitionList l;
+    QMap<QString, FunctionDefinitionList>::Iterator it = m_functionDefinitions.begin();
+    while( it != m_functionDefinitions.end() ){
+	l += *it;
+	++it;
+    }
+
+    return l;
+}
+
+const FunctionDefinitionList ClassModel::functionDefinitionList( ) const
+{
+    FunctionDefinitionList l;
+    QMap<QString, FunctionDefinitionList>::ConstIterator it = m_functionDefinitions.begin();
+    while( it != m_functionDefinitions.end() ){
+	l += *it;
+	++it;
+    }
+
+    return l;
+}
+
+bool ClassModel::hasFunctionDefinition( const QString & name ) const
+{
+    return m_functionDefinitions.contains( name );
+}
+
+FunctionDefinitionList ClassModel::functionDefinitionByName( const QString & name )
+{
+    return m_functionDefinitions.contains( name ) ? m_functionDefinitions[ name ] : FunctionDefinitionList();
+}
+
+const FunctionDefinitionList ClassModel::functionDefinitionByName( const QString & name ) const
+{
+    return m_functionDefinitions.contains( name ) ? m_functionDefinitions[ name ] : FunctionDefinitionList();
+}
+
+bool ClassModel::addFunctionDefinition( FunctionDefinitionDom fun )
+{
+    if( fun->name().isEmpty() )
+	return false;
+
+    m_functionDefinitions[ fun->name() ].push_back( fun );
+    return true;
+}
+
+void ClassModel::removeFunctionDefinition( FunctionDefinitionDom fun )
+{
+    m_functionDefinitions[ fun->name() ].remove( fun );
+
+    if( m_functionDefinitions[fun->name()].isEmpty() )
+	m_functionDefinitions.remove( fun->name() );
+}
+
+VariableList ClassModel::variableList( )
+{
+    return m_variables.values();
+}
+
+const VariableList ClassModel::variableList( ) const
+{
+    return m_variables.values();
+}
+
+VariableDom ClassModel::variableByName( const QString & name )
+{
+    return m_variables.contains( name ) ? m_variables[ name ] : VariableDom();
+}
+
+const VariableDom ClassModel::variableByName( const QString & name ) const
+{
+    return m_variables.contains( name ) ? m_variables[ name ] : VariableDom();
+}
+
+bool ClassModel::hasVariable( const QString & name ) const
+{
+    return m_variables.contains( name );
+}
+
+bool ClassModel::addVariable( VariableDom var )
+{
+    if( var->name().isEmpty() )
+	return false;
+
+    m_variables.insert( var->name(), var );
+    return true;
+}
+
+void ClassModel::removeVariable( VariableDom var )
+{
+    m_variables.remove( var->name() );
+}
+
+EnumList ClassModel::enumList( )
+{
+    return m_enumerators.values();
+}
+
+const EnumList ClassModel::enumList( ) const
+{
+    return m_enumerators.values();
+}
+
+EnumDom ClassModel::enumByName( const QString & name )
+{
+    return m_enumerators.contains( name ) ? m_enumerators[ name ] : EnumDom();
+}
+
+const EnumDom ClassModel::enumByName( const QString & name ) const
+{
+    return m_enumerators.contains( name ) ? m_enumerators[ name ] : EnumDom();
+}
+
+bool ClassModel::hasEnum( const QString & name ) const
+{
+    return m_enumerators.contains( name );
+}
+
+bool ClassModel::addEnum( EnumDom e )
+{
+    if( e->name().isEmpty() )
+	return false;
+
+    m_enumerators.insert( e->name(), e );
+    return true;
+}
+
+void ClassModel::update( const ClassModel* klass ) {
+  CodeModelItem::update( klass );
+  eachUpdate( m_classes, klass->m_classes ) ;
+  eachUpdate( m_functions, klass->m_functions ) ;
+  eachUpdate( m_functionDefinitions, klass->m_functionDefinitions ) ;
+  eachUpdateSingle( m_variables, klass->m_variables ) ;
+  eachUpdateSingle( m_enumerators, klass->m_enumerators ) ;
+  eachUpdate( m_typeAliases, klass->m_typeAliases );
+}
+
+bool ClassModel::canUpdate( const ClassModel* klass ) const {
+    if( !CodeModelItem::canUpdate( klass ) )
+      return false;
+    
+    return eachCanUpdate( m_classes, klass->m_classes ) &&
+        eachCanUpdate( m_functions, klass->m_functions ) &&
+        eachCanUpdate( m_functionDefinitions, klass->m_functionDefinitions ) &&
+        eachCanUpdateSingle( m_variables, klass->m_variables ) &&
+        eachCanUpdateSingle( m_enumerators, klass->m_enumerators ) &&
+        eachCanUpdate( m_typeAliases, klass->m_typeAliases );
+}
+
+void ClassModel::removeEnum( EnumDom e )
+{
+    m_enumerators.remove( e->name() );
+}
+
+TypeAliasList ClassModel::typeAliasList( )
+{
+    TypeAliasList l;
+    QMap<QString, TypeAliasList>::Iterator it = m_typeAliases.begin();
+    while( it != m_typeAliases.end() ){
+	l += *it;
+	++it;
+    }
+
+    return l;
+}
+
+const TypeAliasList ClassModel::typeAliasList( ) const
+{
+    TypeAliasList l;
+    QMap<QString, TypeAliasList>::ConstIterator it = m_typeAliases.begin();
+    while( it != m_typeAliases.end() ){
+	l += *it;
+	++it;
+    }
+
+    return l;
+}
+
+bool ClassModel::hasTypeAlias( const QString & name ) const
+{
+    return m_typeAliases.contains( name );
+}
+
+TypeAliasList ClassModel::typeAliasByName( const QString & name )
+{
+    return m_typeAliases.contains( name ) ? m_typeAliases[ name ] : TypeAliasList();
+}
+
+const TypeAliasList ClassModel::typeAliasByName( const QString & name ) const
+{
+    return m_typeAliases.contains( name ) ? m_typeAliases[ name ] : TypeAliasList();
+}
+
+bool ClassModel::addTypeAlias( TypeAliasDom typeAlias )
+{
+    if( typeAlias->name().isEmpty() )
+	return false;
+
+    m_typeAliases[ typeAlias->name() ].push_back( typeAlias );
+    return true;
+}
+
+void ClassModel::removeTypeAlias( TypeAliasDom typeAlias )
+{
+    m_typeAliases[ typeAlias->name() ].remove( typeAlias );
+
+    if( m_typeAliases[typeAlias->name()].isEmpty() )
+	m_typeAliases.remove( typeAlias->name() );
+}
+
+
+
+// ------------------------------------------------------------------------
+ArgumentModel::ArgumentModel( CodeModel* model )
+    : CodeModelItem( Argument, model)
+{
+}
+
+QString ArgumentModel::type( ) const
+{
+    return m_type;
+}
+
+void ArgumentModel::setType( const QString& type )
+{
+    m_type = type;
+}
+
+QString ArgumentModel::defaultValue( ) const
+{
+    return m_defaultValue;
+}
+
+void ArgumentModel::setDefaultValue( const QString & defaultValue )
+{
+    m_defaultValue = defaultValue;
+}
+
+// ------------------------------------------------------------------------
+FunctionModel::FunctionModel( CodeModel* model )
+    : CodeModelItem( Function, model)
+{
+    m_access = Public;
+    d.v.m_signal = false;
+    d.v.m_slot = false;
+    d.v.m_virtual = false;
+    d.v.m_static = false;
+    d.v.m_inline = false;
+    d.v.m_constant = false;
+    d.v.m_abstract = false;
+}
+
+bool FunctionModel::isVirtual( ) const
+{
+    return d.v.m_virtual;
+}
+
+void FunctionModel::setVirtual( bool isVirtual )
+{
+    d.v.m_virtual = isVirtual;
+}
+
+bool FunctionModel::isStatic( ) const
+{
+    return d.v.m_static;
+}
+
+void FunctionModel::setStatic( bool isStatic )
+{
+    d.v.m_static = isStatic;
+}
+
+bool FunctionModel::isInline( ) const
+{
+    return d.v.m_inline;
+}
+
+void FunctionModel::setInline( bool isInline )
+{
+    d.v.m_inline = isInline;
+}
+
+bool FunctionModel::isConstant( ) const
+{
+    return d.v.m_constant;
+}
+
+void FunctionModel::setConstant( bool isConstant )
+{
+    d.v.m_constant = isConstant;
+}
+
+bool FunctionModel::isAbstract( ) const
+{
+    return d.v.m_abstract;
+}
+
+void FunctionModel::setAbstract( bool isAbstract )
+{
+    d.v.m_abstract = isAbstract;
+}
+
+QString FunctionModel::resultType( ) const
+{
+    return m_resultType;
+}
+
+void FunctionModel::setResultType( const QString& type )
+{
+    m_resultType = type;
+}
+
+ArgumentList FunctionModel::argumentList( )
+{
+    return m_arguments;
+}
+
+const ArgumentList FunctionModel::argumentList( ) const
+{
+    return m_arguments;
+}
+
+bool FunctionModel::addArgument( ArgumentDom arg )
+{
+    m_arguments.push_back( arg );
+    return true;
+}
+
+void FunctionModel::removeArgument( ArgumentDom arg )
+{
+    m_arguments.remove( arg );
+}
+
+void FunctionModel::update( const FunctionModel* i ) {
+  m_access = i->m_access;
+  CodeModelItem::update( i );
+}
+
+bool FunctionModel::canUpdate( const FunctionModel* i ) const {
+  if( !CodeModelItem::canUpdate( i ) )
+    return false;
+  if( m_resultType != i->m_resultType || m_arguments.count() != i->m_arguments.count() || m_scope != i->m_scope )
+    return false;
+  return true;
+}
+
+
+// ------------------------------------------------------------------------
+VariableModel::VariableModel( CodeModel* model )
+    : CodeModelItem( Variable, model)
+{
+    m_access = Public;
+    m_static = false;
+		m_isEnumeratorVariable = false;
+}
+
+bool VariableModel::isStatic( ) const
+{
+    return m_static;
+}
+
+void VariableModel::setStatic( bool isStatic )
+{
+    m_static = isStatic;
+}
+
+QString VariableModel::type( ) const
+{
+    return m_type;
+}
+
+void VariableModel::setType( const QString& type )
+{
+    m_type = type;
+}
+
+bool VariableModel::isEnumeratorVariable() const {
+	return m_isEnumeratorVariable;
+}
+
+void VariableModel::setEnumeratorVariable( bool b) {
+	m_isEnumeratorVariable = b;
+}
+
+int FunctionModel::access( ) const
+{
+    return m_access;
+}
+
+void FunctionModel::setAccess( int access )
+{
+    m_access = access;
+}
+
+bool FunctionModel::isSignal( ) const
+{
+    return d.v.m_signal;
+}
+
+void FunctionModel::setSignal( bool isSignal )
+{
+    d.v.m_signal = isSignal;
+}
+
+bool FunctionModel::isSlot( ) const
+{
+    return d.v.m_slot;
+}
+
+void FunctionModel::setSlot( bool isSlot )
+{
+    d.v.m_slot = isSlot;
+}
+
+FunctionDefinitionModel::FunctionDefinitionModel( CodeModel* model )
+    : FunctionModel( model )
+{
+}
+
+int VariableModel::access( ) const
+{
+    return m_access;
+}
+
+void VariableModel::setAccess( int access )
+{
+    m_access = access;
+}
+
+const NamespaceDom CodeModel::globalNamespace( ) const
+{
+    return m_globalNamespace;
+}
+
+void CodeModelItem::read( QDataStream & stream )
+{
+    stream
+	>> m_kind
+	>> m_name
+	>> m_fileName
+	>> m_startLine
+	>> m_startColumn
+	>> m_endLine
+	>> m_endColumn
+        >> m_comment;
+    
+    if( isTemplateable() ) {
+        TemplateModelItem* t = (TemplateModelItem*)( this );
+        
+        t->read( stream );
+    }
+}
+
+void CodeModelItem::write( QDataStream & stream ) const
+{
+    stream
+	<< m_kind
+	<< m_name
+	<< m_fileName
+	<< m_startLine
+	<< m_startColumn
+	<< m_endLine
+	<< m_endColumn
+        << m_comment;
+    
+    if( isTemplateable() ) {
+        TemplateModelItem* t = (TemplateModelItem*)( this );
+        t-> write( stream );
+    }
+}
+
+void ClassModel::read( QDataStream & stream )
+{
+    CodeModelItem::read( stream );
+
+		TemplateModelItem::read( stream );
+		
+    stream >> m_scope >> m_baseClassList;
+
+    int n;
+
+    m_classes.clear();
+    stream >> n;
+    for( int i=0; i<n; ++i ){
+	ClassDom klass = codeModel()->create<ClassModel>();
+	klass->read( stream );
+	addClass( klass );
+    }
+
+    m_functions.clear();
+    stream >> n;
+    for( int i=0; i<n; ++i ){
+	FunctionDom fun = codeModel()->create<FunctionModel>();
+	fun->read( stream );
+	addFunction( fun );
+    }
+
+    m_functionDefinitions.clear();
+    stream >> n;
+    for( int i=0; i<n; ++i ){
+	FunctionDefinitionDom fun = codeModel()->create<FunctionDefinitionModel>();
+	fun->read( stream );
+	addFunctionDefinition( fun );
+    }
+
+    m_variables.clear();
+    stream >> n;
+    for( int i=0; i<n; ++i ){
+	VariableDom var = codeModel()->create<VariableModel>();
+	var->read( stream );
+	addVariable( var );
+    }
+    
+    m_enumerators.clear();
+    stream >> n;
+    for( int i=0; i<n; ++i ){
+	EnumDom e = codeModel()->create<EnumModel>();
+	e->read( stream );
+	addEnum( e );
+    }
+
+    m_typeAliases.clear();
+    stream >> n;
+    for( int i=0; i<n; ++i ){
+	TypeAliasDom typeAlias = codeModel()->create<TypeAliasModel>();
+	typeAlias->read( stream );
+	addTypeAlias( typeAlias );
+    }
+}
+
+void ClassModel::write( QDataStream & stream ) const
+{
+    CodeModelItem::write( stream );
+
+		TemplateModelItem::write( stream );
+		
+    stream << m_scope << m_baseClassList;
+
+    const ClassList class_list = classList();
+    stream << int( class_list.size() );
+    for( ClassList::ConstIterator it = class_list.begin(); it!=class_list.end(); ++it )
+	(*it)->write( stream );
+
+    const FunctionList function_list = functionList();
+    stream << int( function_list.size() );
+    for( FunctionList::ConstIterator it = function_list.begin(); it!=function_list.end(); ++it )
+	(*it)->write( stream );
+
+    const FunctionDefinitionList function_definition_list = functionDefinitionList();
+    stream << int( function_definition_list.size() );
+    for( FunctionDefinitionList::ConstIterator it = function_definition_list.begin(); it!=function_definition_list.end(); ++it )
+	(*it)->write( stream );
+
+    const VariableList variable_list = variableList();
+    stream << int( variable_list.size() );
+    for( VariableList::ConstIterator it = variable_list.begin(); it!=variable_list.end(); ++it )
+	(*it)->write( stream );
+    
+    const EnumList enum_list = enumList();
+    stream << int( enum_list.size() );
+    for( EnumList::ConstIterator it = enum_list.begin(); it!=enum_list.end(); ++it )
+	(*it)->write( stream );    
+	
+    const TypeAliasList type_alias_list = typeAliasList();
+    stream << int( type_alias_list.size() );
+    for( TypeAliasList::ConstIterator it = type_alias_list.begin(); it!=type_alias_list.end(); ++it )
+	(*it)->write( stream );    
+	
+}
+
+void NamespaceModel::read( QDataStream & stream )
+{
+    ClassModel::read( stream );
+
+    int n;
+
+    m_namespaces.clear(); m_namespaceAliases.clear(); m_namespaceImports.clear();
+    stream >> n;
+    for( int i=0; i<n; ++i ){
+	NamespaceDom ns = codeModel()->create<NamespaceModel>();
+	ns->read( stream );
+	addNamespace( ns );
+    }
+
+  stream >> n;
+  for( int a = 0; a < n; a++ ) {
+    NamespaceAliasModel m;
+    m.read( stream );
+    m_namespaceAliases.insert( m );
+  }
+  stream >> n;
+  for( int a = 0; a < n; a++ ) {
+    NamespaceImportModel m;
+    m.read( stream );
+    m_namespaceImports.insert( m );
+  }
+}
+
+void NamespaceModel::addNamespaceImport( const NamespaceImportModel& import ) {
+  m_namespaceImports.insert( import );
+}
+
+void NamespaceModel::addNamespaceAlias( const NamespaceAliasModel& alias ) {
+  m_namespaceAliases.insert( alias );
+}
+
+void NamespaceModel::removeNamespaceImport( const NamespaceImportModel& import ) {
+  m_namespaceImports.erase( import );
+}
+
+void NamespaceModel::removeNamespaceAlias( const NamespaceAliasModel& alias ) {
+  m_namespaceAliases.erase( alias );
+}
+
+void NamespaceModel::write( QDataStream & stream ) const
+{
+    ClassModel::write( stream );
+
+    const NamespaceList namespace_list = namespaceList();
+    stream << int( namespace_list.size() );
+    for( NamespaceList::ConstIterator it = namespace_list.begin(); it!=namespace_list.end(); ++it )
+	(*it)->write( stream );
+
+  stream << int( m_namespaceAliases.size() );
+  for( NamespaceAliasModelList::const_iterator it = m_namespaceAliases.begin(); it != m_namespaceAliases.end(); ++it )
+    (*it).write( stream );
+  stream << int( m_namespaceImports.size() );
+  for( NamespaceImportModelList::const_iterator it = m_namespaceImports.begin(); it != m_namespaceImports.end(); ++it )
+    (*it).write( stream );
+}
+
+bool NamespaceModel::canUpdate( const NamespaceModel* ns ) const {
+  if( !ClassModel::canUpdate( ns ) )
+    return false;
+    
+    const NamespaceAliasModelList& aliases = namespaceAliases();
+    const NamespaceImportModelList& imports = namespaceImports();
+    const NamespaceAliasModelList& aliases2 = ns->namespaceAliases();
+    const NamespaceImportModelList& imports2 = ns->namespaceImports();
+
+    if( aliases.size() != aliases2.size() ) return false;
+    if( imports.size() != imports2.size() ) return false;
+
+    ///Test if all aliases are same, if not return false
+    NamespaceModel::NamespaceAliasModelList::const_iterator it_al1 = aliases.begin();
+    NamespaceModel::NamespaceAliasModelList::const_iterator it_al2 = aliases2.begin();
+    while( it_al1 != aliases.end() ) {
+      if( !(*it_al1 == *it_al2) )
+        return false;
+
+      ++it_al1;
+      ++it_al2;
+    }
+    
+    ///Test if all imports are same, if not return false
+    NamespaceModel::NamespaceImportModelList::const_iterator it_ip1 = imports.begin();
+    NamespaceModel::NamespaceImportModelList::const_iterator it_ip2 = imports2.begin();
+    while( it_ip1 != imports.end() ) {
+      if( !(*it_ip1 == *it_ip2) )
+        return false;
+
+      ++it_ip1;
+      ++it_ip2;
+    }
+    
+    return eachCanUpdateSingle( m_namespaces, ns->m_namespaces );
+}
+
+void NamespaceModel::update( const NamespaceModel* ns )
+{
+  ClassModel::update( ns );
+
+    eachUpdateSingle( m_namespaces, ns->m_namespaces );
+}
+
+void FileModel::read( QDataStream & stream )
+{
+    stream >> m_groupId;
+    bool b;
+    stream >> b;
+    if( b ) {
+      int i;
+      stream >> i;
+      ParsedFileType t( (ParsedFileType) i );
+      switch( t ) {
+      case CppParsedFile:
+        m_parseResult = (AbstractParseResult*)(new ParsedFile( stream ));
+        break;
+      }
+    }
+
+    NamespaceModel::read( stream );
+}
+
+void FileModel::write( QDataStream & stream ) const
+{
+    stream << m_groupId;
+    bool b = m_parseResult;
+    stream << b;
+    if( b ) {
+        int i = m_parseResult->type();
+        stream << i;
+        m_parseResult->write( stream );
+    }
+    
+    NamespaceModel::write( stream );
+}
+
+void ArgumentModel::read( QDataStream & stream )
+{
+    CodeModelItem::read( stream );
+  
+
+    stream >> m_type >> m_defaultValue;
+}
+
+void ArgumentModel::write( QDataStream & stream ) const
+{
+    CodeModelItem::write( stream );
+
+    stream << m_type << m_defaultValue;
+}
+
+void FunctionModel::read( QDataStream & stream )
+{
+    CodeModelItem::read( stream );
+		TemplateModelItem::read( stream );
+
+    stream >> m_scope;
+    stream >> d.flags;
+
+    int n;
+
+    m_arguments.clear();
+    stream >> n;
+    for( int i=0; i<n; ++i ){
+	ArgumentDom arg = codeModel()->create<ArgumentModel>();
+	arg->read( stream );
+	addArgument( arg );
+    }
+
+    stream
+	>> m_resultType;
+}
+
+void FunctionModel::write( QDataStream & stream ) const
+{
+    CodeModelItem::write( stream );
+		TemplateModelItem::write( stream );
+
+    stream << m_scope;
+    stream << d.flags;
+
+    const ArgumentList argument_list = argumentList();
+    stream << int( argument_list.size() );
+    for( ArgumentList::ConstIterator it = argument_list.begin(); it!=argument_list.end(); ++it )
+	(*it)->write( stream );
+
+    stream
+	<< m_resultType;
+}
+
+void CodeModel::read( QDataStream & stream )
+{
+    int n;
+
+    m_files.clear();
+
+    stream >> n;
+    for( int i=0; i<n; ++i ){
+	FileDom file = this->create<FileModel>();
+	file->read( stream );
+	addFile( file );
+    }
+}
+
+void CodeModel::write( QDataStream & stream ) const
+{
+    const FileList file_list = fileList();
+    stream << int( file_list.size() );
+    for( FileList::ConstIterator it = file_list.begin(); it!=file_list.end(); ++it )
+	(*it)->write( stream );
+}
+
+void VariableModel::read( QDataStream & stream )
+{
+    CodeModelItem::read( stream );
+		stream >> m_access >> m_static >> m_type >> m_isEnumeratorVariable;
+}
+
+void VariableModel::write( QDataStream & stream ) const
+{
+    CodeModelItem::write( stream );
+		stream << m_access << m_static << m_type << m_isEnumeratorVariable;
+}
+
+void VariableModel::update( const VariableModel* i ) {
+  m_access = i->m_access;
+  CodeModelItem::update( i );
+}
+
+bool VariableModel::canUpdate( const VariableModel* i ) const {
+  if( !CodeModelItem::canUpdate( i ) )
+    return false;
+  if( m_access != i->m_access || m_static != i->m_static || m_type != i->m_type || m_isEnumeratorVariable != i->m_isEnumeratorVariable )
+    return false;
+  return true;
+}
+
+// -------------------------------------------------------
+EnumModel::EnumModel( CodeModel * model )
+    : CodeModelItem( Enum, model)
+{
+}
+
+int EnumModel::access( ) const
+{
+    return m_access;
+}
+
+void EnumModel::setAccess( int access )
+{
+    m_access = access;
+}
+
+EnumeratorList EnumModel::enumeratorList( )
+{
+    return m_enumerators.values();
+}
+
+const EnumeratorList EnumModel::enumeratorList( ) const
+{
+    return m_enumerators.values();
+}
+
+void EnumModel::addEnumerator( EnumeratorDom enumerator )
+{
+    m_enumerators.insert( enumerator->name(), enumerator );
+}
+
+void EnumModel::read( QDataStream & stream )
+{
+    CodeModelItem::read( stream );
+    stream >> m_access;
+    
+    int n;
+    stream >> n;
+    for( int i=0; i<n; ++i ){
+	EnumeratorDom e = codeModel()->create<EnumeratorModel>();
+	e->read( stream );
+	addEnumerator( e );
+    }
+}
+
+void EnumModel::write( QDataStream & stream ) const
+{
+    CodeModelItem::write( stream );
+    
+    stream << m_access;
+    const EnumeratorList enumerator_list = enumeratorList();
+    stream << int( enumerator_list.size() );
+    for( EnumeratorList::ConstIterator it = enumerator_list.begin(); it!=enumerator_list.end(); ++it )
+	(*it)->write( stream );
+}
+
+EnumeratorModel::EnumeratorModel( CodeModel * model )
+    : CodeModelItem( Enumerator, model )
+{
+}
+
+QString EnumeratorModel::value( ) const
+{
+    return m_value;
+}
+
+void EnumeratorModel::setValue( const QString & value )
+{
+    m_value = value;
+}
+
+void EnumeratorModel::read( QDataStream & stream )
+{
+    CodeModelItem::read( stream );
+    stream >> m_value;
+}
+
+void EnumeratorModel::write( QDataStream & stream ) const
+{
+    CodeModelItem::write( stream );
+    stream << m_value;
+}
+
+void EnumModel::removeEnumerator( EnumeratorDom e )
+{
+    m_enumerators.remove( e->name() );
+}
+
+void EnumModel::update( const EnumModel* i ) {
+  m_access = i->m_access;
+  CodeModelItem::update( i );
+}
+
+bool EnumModel::canUpdate( const EnumModel* i ) const {
+  if( !CodeModelItem::canUpdate( i ) )
+    return false;
+  ///@todo check not complete
+  if( m_access != i->m_access || m_enumerators.count() != i->m_enumerators.count() )
+    return false;
+  return true;
+}
+
+// ---------------------------------------------------------------
+TypeAliasModel::TypeAliasModel( CodeModel * model )
+    : CodeModelItem( TypeAlias, model )
+{
+}
+
+void TypeAliasModel::read( QDataStream & stream )
+{
+    CodeModelItem::read( stream );
+    
+    stream >> m_type;
+}
+
+void TypeAliasModel::write( QDataStream & stream ) const
+{
+    CodeModelItem::write( stream );
+    
+    stream << m_type;
+}
+
+QString TypeAliasModel::type( ) const
+{
+    return m_type;
+}
+
+void TypeAliasModel::setType( const QString & type )
+{
+    m_type = type;
+}
+
+void TypeAliasModel::update( const TypeAliasModel* i ) {
+  CodeModelItem::update( i );
+}
+
+bool TypeAliasModel::canUpdate( const TypeAliasModel* i ) const {
+  if( !CodeModelItem::canUpdate( i ) )
+    return false;
+  return m_type == i->m_type;
+}
+
+void FileModel::update( const FileModel* file ) {
+  m_parseResult = file->m_parseResult;
+  NamespaceModel::update( file );
+}
+
+FileList FileModel::wholeGroup() {
+    if( isSingleGroup( m_groupId ) ) return ( FileList() << FileDom(this) );
+    return codeModel()->getGroup( m_groupId );
+}
+
+QStringList FileModel::wholeGroupStrings() const {
+    if( isSingleGroup( m_groupId ) ) return (QStringList() << name() );
+    return codeModel()->getGroupStrings( m_groupId );
+}
+
+ParseResultPointer FileModel::parseResult() const {
+    return m_parseResult;
+}
+
+void FileModel::setParseResult( const ParseResultPointer& result ) {
+    m_parseResult = result;
+}