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/****************************************************************************
**
** Copyright (C) 2009 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMLCOMPONENT_P_H
#define QMLCOMPONENT_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 <QtCore/QString>
#include <QtCore/QStringList>
#include <QtCore/QList>
#include <private/qobject_p.h>
#include "qmlengine_p.h"
#include "qmlcompositetypemanager_p.h"
#include "qbitfield_p.h"
#include <qmlerror.h>
#include <qmlcomponent.h>
#include <qml.h>
QT_BEGIN_NAMESPACE
class QmlComponent;
class QmlEngine;
class QmlCompiledData;
class QmlComponentAttached;
class QmlComponentPrivate : public QObjectPrivate
{
Q_DECLARE_PUBLIC(QmlComponent)
public:
QmlComponentPrivate() : typeData(0), progress(0.), start(-1), count(-1), cc(0), componentAttacheds(0), completePending(false), engine(0), creationContext(0) {}
QObject *create(QmlContext *context, const QBitField &);
QObject *beginCreate(QmlContext *, const QBitField &);
void completeCreate();
QmlCompositeTypeData *typeData;
void typeDataReady();
void updateProgress(qreal);
void fromTypeData(QmlCompositeTypeData *data);
QList<QmlError> errors;
QUrl url;
qreal progress;
int start;
int count;
QmlCompiledData *cc;
QList<QmlEnginePrivate::SimpleList<QmlAbstractBinding> > bindValues;
QList<QmlEnginePrivate::SimpleList<QmlParserStatus> > parserStatus;
QmlComponentAttached *componentAttacheds;
bool completePending;
QmlEngine *engine;
QmlContext *creationContext;
void clear();
static QmlComponentPrivate *get(QmlComponent *c) {
return static_cast<QmlComponentPrivate *>(QObjectPrivate::get(c));
}
};
class QmlComponentAttached : public QObject
{
Q_OBJECT
public:
QmlComponentAttached(QObject *parent = 0);
~QmlComponentAttached();
QmlComponentAttached **prev;
QmlComponentAttached *next;
Q_SIGNALS:
void completed();
private:
friend class QmlComponentPrivate;
};
QT_END_NAMESPACE
#endif // QMLCOMPONENT_P_H
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