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/****************************************************************************
**
** Copyright (C) 2013 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 SUBCOMPONENTMANAGER_H
#define SUBCOMPONENTMANAGER_H
#include "corelib_global.h"
#include <import.h>
#include <QObject>
#include <QString>
#include <QUrl>
#include <QFileSystemWatcher>
#include <QWeakPointer>
#include <QFileInfo>
namespace QmlDesigner {
class Model;
class CORESHARED_EXPORT SubComponentManager : public QObject
{
Q_OBJECT
public:
explicit SubComponentManager(Model *model, QObject *parent = 0);
void update(const QUrl &fileUrl, const QList<Import> &imports);
QStringList qmlFiles() const;
QStringList directories() const;
private slots:
void parseDirectory(const QString &canonicalDirPath, bool addToLibrary = true, const QString& qualification = QString());
void parseFile(const QString &canonicalFilePath, bool addToLibrary, const QString&);
void parseFile(const QString &canonicalFilePath);
private: // functions
void addImport(int pos, const Import &import);
void removeImport(int pos);
void parseDirectories();
QList<QFileInfo> watchedFiles(const QString &canonicalDirPath);
void unregisterQmlFile(const QFileInfo &fileInfo, const QString &qualifier);
void registerQmlFile(const QFileInfo &fileInfo, const QString &qualifier, bool addToLibrary);
Model *model() const;
private: // variables
QFileSystemWatcher m_watcher;
QList<Import> m_imports;
// key: canonical directory path
QMultiHash<QString,QString> m_dirToQualifier;
QUrl m_filePath;
QWeakPointer<Model> m_model;
};
} // namespace QmlDesigner
#endif // SUBCOMPONENTMANAGER_H
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