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// Commit: 5d2817cd668a705729df1727de49adf00713ac97
/****************************************************************************
**
** 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_P_H
#define QQUICKLOADER_P_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qquickloader_p.h"
#include "qquickimplicitsizeitem_p_p.h"
#include "qquickitemchangelistener_p.h"
#include <qdeclarativeincubator.h>
#include <private/qv8_p.h>
QT_BEGIN_NAMESPACE
class QQuickLoaderPrivate;
class QQuickLoaderIncubator : public QDeclarativeIncubator
{
public:
QQuickLoaderIncubator(QQuickLoaderPrivate *l, IncubationMode mode) : QDeclarativeIncubator(mode), loader(l) {}
protected:
virtual void statusChanged(Status);
virtual void setInitialState(QObject *);
private:
QQuickLoaderPrivate *loader;
};
class QDeclarativeContext;
class QQuickLoaderPrivate : public QQuickImplicitSizeItemPrivate, public QQuickItemChangeListener
{
Q_DECLARE_PUBLIC(QQuickLoader)
public:
QQuickLoaderPrivate();
~QQuickLoaderPrivate();
void itemGeometryChanged(QQuickItem *item, const QRectF &newGeometry, const QRectF &oldGeometry);
void clear();
void initResize();
void load();
void incubatorStateChanged(QDeclarativeIncubator::Status status);
void setInitialState(QObject *o);
void disposeInitialPropertyValues();
QUrl resolveSourceUrl(QDeclarativeV8Function *args);
v8::Handle<v8::Object> extractInitialPropertyValues(QDeclarativeV8Function *args, QObject *loader, bool *error);
QUrl source;
QQuickItem *item;
QDeclarativeComponent *component;
QDeclarativeContext *itemContext;
QQuickLoaderIncubator *incubator;
v8::Persistent<v8::Object> initialPropertyValues;
v8::Persistent<v8::Object> qmlGlobalForIpv;
bool updatingSize: 1;
bool itemWidthValid : 1;
bool itemHeightValid : 1;
bool active : 1;
bool loadingFromSource : 1;
bool asynchronous : 1;
void _q_sourceLoaded();
void _q_updateSize(bool loaderGeometryChanged = true);
};
QT_END_NAMESPACE
#endif // QQUICKLOADER_P_P_H
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