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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QQUICKFOLDERLISTMODEL_H
#define QQUICKFOLDERLISTMODEL_H
#include <qqml.h>
#include <QStringList>
#include <QUrl>
#include <QAbstractListModel>
#ifndef QT_NO_DIRMODEL
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
class QQmlContext;
class QModelIndex;
class QQuickFolderListModelPrivate;
//![class begin]
class QQuickFolderListModel : public QAbstractListModel, public QQmlParserStatus
{
Q_OBJECT
Q_INTERFACES(QQmlParserStatus)
//![class begin]
//![class props]
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)
Q_PROPERTY(int count READ count)
//![class props]
//![abslistmodel]
public:
QQuickFolderListModel(QObject *parent = 0);
~QQuickFolderListModel();
enum Roles { FileNameRole = Qt::UserRole+1, FilePathRole = Qt::UserRole+2 };
int rowCount(const QModelIndex &parent) const;
QVariant data(const QModelIndex &index, int role) const;
//![abslistmodel]
//![count]
int count() const { return rowCount(QModelIndex()); }
//![count]
//![prop funcs]
QUrl folder() const;
void setFolder(const QUrl &folder);
QUrl parentFolder() const;
QStringList nameFilters() const;
void setNameFilters(const QStringList &filters);
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);
//![prop funcs]
//![isfolder]
Q_INVOKABLE bool isFolder(int index) const;
//![isfolder]
//![parserstatus]
virtual void classBegin();
virtual void componentComplete();
//![parserstatus]
//![notifier]
Q_SIGNALS:
void folderChanged();
//![notifier]
//![class end]
private Q_SLOTS:
void refresh();
void resetFiltering();
void inserted(const QModelIndex &index, int start, int end);
void removed(const QModelIndex &index, int start, int end);
void handleDataChanged(const QModelIndex &start, const QModelIndex &end);
private:
Q_DISABLE_COPY(QQuickFolderListModel)
QQuickFolderListModelPrivate *d;
};
//![class end]
QT_END_NAMESPACE
//![qml decl]
QML_DECLARE_TYPE(QQuickFolderListModel)
//![qml decl]
QT_END_HEADER
#endif // QT_NO_DIRMODEL
#endif // QQUICKFOLDERLISTMODEL_H
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