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#ifndef QMLFOLDERLISTMODEL_H
#define QMLFOLDERLISTMODEL_H

#include <qml.h>
#include "../../src/declarative/3rdparty/qlistmodelinterface_p.h"

class QmlContext;
class QModelIndex;

class QmlFolderListModelPrivate;
class QmlFolderListModel : public QListModelInterface, public QmlParserStatus
{
    Q_OBJECT
    Q_INTERFACES(QmlParserStatus)

    Q_PROPERTY(QUrl folder READ folder WRITE setFolder NOTIFY folderChanged)
    Q_PROPERTY(QUrl parentFolder READ parentFolder NOTIFY folderChanged)
    Q_PROPERTY(QStringList nameFilters READ nameFilters WRITE setNameFilters)
    Q_PROPERTY(SortField sortField READ sortField WRITE setSortField)
    Q_PROPERTY(bool sortReversed READ sortReversed WRITE setSortReversed)
    Q_PROPERTY(bool showDirs READ showDirs WRITE setShowDirs)
    Q_PROPERTY(bool showDotAndDotDot READ showDotAndDotDot WRITE setShowDotAndDotDot)
    Q_PROPERTY(bool showOnlyReadable READ showOnlyReadable WRITE setShowOnlyReadable)

public:
    QmlFolderListModel(QObject *parent = 0);
    ~QmlFolderListModel();

    virtual QHash<int,QVariant> data(int index, const QList<int> &roles = (QList<int>())) const;
    virtual QVariant data(int index, int role) const;
    virtual int count() const;
    virtual QList<int> roles() const;
    virtual QString toString(int role) const;

    QUrl folder() const;
    void setFolder(const QUrl &folder);

    QUrl parentFolder() const;

    QStringList nameFilters() const;
    void setNameFilters(const QStringList &filters);

    virtual void componentComplete();

    Q_INVOKABLE bool isFolder(int index) const;

    enum SortField { Unsorted, Name, Time, Size, Type };
    SortField sortField() const;
    void setSortField(SortField field);
    Q_ENUMS(SortField)

    bool sortReversed() const;
    void setSortReversed(bool rev);

    bool showDirs() const;
    void  setShowDirs(bool);
    bool showDotAndDotDot() const;
    void  setShowDotAndDotDot(bool);
    bool showOnlyReadable() const;
    void  setShowOnlyReadable(bool);

Q_SIGNALS:
    void folderChanged();

private Q_SLOTS:
    void refresh();
    void inserted(const QModelIndex &index, int start, int end);
    void removed(const QModelIndex &index, int start, int end);
    void dataChanged(const QModelIndex &start, const QModelIndex &end);

private:
    Q_DISABLE_COPY(QmlFolderListModel)
    QmlFolderListModelPrivate *d;
};

QML_DECLARE_TYPE(QmlFolderListModel)

#endif // QMLFOLDERLISTMODEL_H