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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef CPPTOOLS_TYPEHIERARCHYBUILDER_H
#define CPPTOOLS_TYPEHIERARCHYBUILDER_H
#include "cpptools_global.h"
#include "cppmodelmanagerinterface.h"
#include <cplusplus/DependencyTable.h>
#include <cplusplus/Overview.h>
#include <QList>
#include <QStringList>
#include <QSet>
namespace CppTools {
class CPPTOOLS_EXPORT TypeHierarchy
{
friend class TypeHierarchyBuilder;
public:
TypeHierarchy();
TypeHierarchy(CPlusPlus::Symbol *symbol);
CPlusPlus::Symbol *symbol() const;
const QList<TypeHierarchy> &hierarchy() const;
bool operator==(const TypeHierarchy &other) const
{ return _symbol == other._symbol; }
private:
CPlusPlus::Symbol *_symbol;
QList<TypeHierarchy> _hierarchy;
};
class CPPTOOLS_EXPORT TypeHierarchyBuilder
{
public:
TypeHierarchyBuilder(CPlusPlus::Symbol *symbol, const CPlusPlus::Snapshot &snapshot);
TypeHierarchy buildDerivedTypeHierarchy();
private:
void reset();
void buildDerived(TypeHierarchy *typeHierarchy, const QStringList &dependencies);
QStringList filesDependingOn(CPlusPlus::Symbol *symbol) const;
CPlusPlus::Symbol *_symbol;
CPlusPlus::Snapshot _snapshot;
QSet<CPlusPlus::Symbol *> _visited;
QHash<QString, QSet<QString> > _candidates;
CPlusPlus::Overview _overview;
CPlusPlus::DependencyTable _dependencyTable;
};
} // CppTools
#endif // CPPTOOLS_TYPEHIERARCHYBUILDER_H
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