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+// Commit: 6f78a6080b84cc3ef96b73a4ff58d1b5a72f08f4
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module 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 QQUICKLOADER_P_H
+#define QQUICKLOADER_P_H
+
+#include "qquickimplicitsizeitem_p.h"
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QQuickLoaderPrivate;
+class Q_AUTOTEST_EXPORT QQuickLoader : public QQuickImplicitSizeItem
+{
+ Q_OBJECT
+ Q_ENUMS(Status)
+
+ Q_PROPERTY(bool active READ active WRITE setActive NOTIFY activeChanged)
+ Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
+ Q_PROPERTY(QDeclarativeComponent *sourceComponent READ sourceComponent WRITE setSourceComponent RESET resetSourceComponent NOTIFY sourceComponentChanged)
+ Q_PROPERTY(QQuickItem *item READ item NOTIFY itemChanged)
+ Q_PROPERTY(Status status READ status NOTIFY statusChanged)
+ Q_PROPERTY(qreal progress READ progress NOTIFY progressChanged)
+ Q_PROPERTY(bool asynchronous READ asynchronous WRITE setAsynchronous NOTIFY asynchronousChanged)
+
+public:
+ QQuickLoader(QQuickItem *parent = 0);
+ virtual ~QQuickLoader();
+
+ bool active() const;
+ void setActive(bool newVal);
+
+ Q_INVOKABLE void setSource(QDeclarativeV8Function *);
+
+ QUrl source() const;
+ void setSource(const QUrl &);
+
+ QDeclarativeComponent *sourceComponent() const;
+ void setSourceComponent(QDeclarativeComponent *);
+ void resetSourceComponent();
+
+ enum Status { Null, Ready, Loading, Error };
+ Status status() const;
+ qreal progress() const;
+
+ bool asynchronous() const;
+ void setAsynchronous(bool a);
+
+ QQuickItem *item() const;
+
+Q_SIGNALS:
+ void itemChanged();
+ void activeChanged();
+ void sourceChanged();
+ void sourceComponentChanged();
+ void statusChanged();
+ void progressChanged();
+ void loaded();
+ void asynchronousChanged();
+
+protected:
+ void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry);
+ void componentComplete();
+
+private:
+ void setSource(const QUrl &sourceUrl, bool needsClear);
+ void loadFromSource();
+ void loadFromSourceComponent();
+ Q_DISABLE_COPY(QQuickLoader)
+ Q_DECLARE_PRIVATE(QQuickLoader)
+ Q_PRIVATE_SLOT(d_func(), void _q_sourceLoaded())
+ Q_PRIVATE_SLOT(d_func(), void _q_updateSize())
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickLoader)
+
+QT_END_HEADER
+
+#endif // QQUICKLOADER_P_H