/****************************************************************************

**

** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

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**

** This file is part of the qt3to4 porting application of the Qt Toolkit.

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** $QT_BEGIN_LICENSE:LGPL$

** No Commercial Usage

** This file contains pre-release code and may not be distributed.

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** contained in the Technology Preview License Agreement accompanying

** this package.

**

** GNU Lesser General Public License Usage

** Alternatively, this file may be used under the terms of the GNU Lesser

** General Public License version 2.1 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL included in the

** packaging of this file.  Please review the following information to

** ensure the GNU Lesser General Public License version 2.1 requirements

** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

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****************************************************************************/

#include "codemodelwalker.h"

QT_BEGIN_NAMESPACE

using namespace CodeModel;

void CodeModelWalker::parseScope(CodeModel::Scope *scope)

{

    if(!scope)

        return;

    if(scope->toClassScope())

        parseClassScope(scope->toClassScope());

    if(scope->toNamespaceScope())

        parseNamespaceScope(scope->toNamespaceScope());

    if(scope->toBlockScope())

        parseBlockScope(scope->toBlockScope());

    {

        MemberCollection collection = scope->members();

        MemberCollection::ConstIterator it = collection.constBegin();

        while(it != collection.constEnd())

            parseMember(*it++);

    }

    {

        ScopeCollection collection = scope->scopes();

        ScopeCollection::ConstIterator it = collection.constBegin();

        while(it != collection.constEnd())

            parseScope(*it++);

    }

    {

        NameUseCollection collection = scope->nameUses();

        NameUseCollection::ConstIterator it = collection.constBegin();

        while(it != collection.constEnd())

            parseNameUse(*it++);

    }

}

void CodeModelWalker::parseType(CodeModel::Type *type)

{

    if(!type)

        return;

    if (type->toEnumType())

        parseEnumType(type->toEnumType());

    else if (type->toClassType())

        parseClassType(type->toClassType());

    else if (type->toBuiltinType())

        parseBuiltinType(type->toBuiltinType());

    else if (type->toPointerType())

        parsePointerType(type->toPointerType());

    else if (type->toReferenceType())

        parseReferenceType(type->toReferenceType());

    else if (type->toGenericType())

        parseGenericType(type->toGenericType());

    else if (type->toAliasType())

        parseAliasType(type->toAliasType());

    else if (type->toUnknownType())

        parseUnknownType(type->toUnknownType());

}

void CodeModelWalker::parseMember(CodeModel::Member *member)

{

    if(!member)

        return;

    if (member->toFunctionMember())

        parseFunctionMember(member->toFunctionMember());

    else if (member->toVariableMember())

        parseVariableMember(member->toVariableMember());

    else if (member->toUsingDeclarationMember())

        parseUsingDeclarationMember(member->toUsingDeclarationMember());

    else if (member->toTypeMember())

        parseTypeMember(member->toTypeMember());

}

void CodeModelWalker::parseFunctionMember(CodeModel::FunctionMember *member)

{

    if(!member)

        return;

    if(member->functionBodyScope())

        parseScope(member->functionBodyScope());

}

QT_END_NAMESPACE