/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
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** 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
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****************************************************************************/

#ifndef FINDINFILES_H
#define FINDINFILES_H

#include "basefilefind.h"

#include <QPointer>
#include <QStringListModel>

QT_FORWARD_DECLARE_CLASS(QLabel)
QT_FORWARD_DECLARE_CLASS(QComboBox)

namespace TextEditor {

class TEXTEDITOR_EXPORT FindInFiles : public BaseFileFind
{
    Q_OBJECT

public:
    FindInFiles();
    ~FindInFiles();

    QString id() const;
    QString displayName() const;
    void findAll(const QString &txt, Find::FindFlags findFlags);
    QWidget *createConfigWidget();
    void writeSettings(QSettings *settings);
    void readSettings(QSettings *settings);

    void setDirectory(const QString &directory);

protected:
    Utils::FileIterator *files(const QStringList &nameFilters,
                               const QVariant &additionalParameters) const;
    QVariant additionalParameters() const;
    QString label() const;
    QString toolTip() const;

public slots:
    static void findOnFileSystem(const QString &path);

private slots:
    void openFileBrowser();

private:
    QString path() const;

    QStringListModel m_directoryStrings;
    QString m_directorySetting;
    QPointer<QWidget> m_configWidget;
    QPointer<QComboBox> m_directory;
};

} // namespace TextEditor

#endif // FINDINFILES_H