/* 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, see
    <http://www.gnu.org/licenses/>.
*/

#include "codemodel.h"
#include "debug_utils.h"
#include "driver.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()) uError() << "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()) uError() << "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()) uError() << "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()) {
        uDebug() << "file " << file->name() << " was added to code-model without removing it before! \n" << kdBacktrace();  //FIXME KF5
        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)
{
    //uDebug() << "CodeModelItem::CodeModelItem()";
    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;
}
