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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QQMLOBJECTCREATOR_P_H
#define QQMLOBJECTCREATOR_P_H
#include <private/qqmlimport_p.h>
#include <private/qqmltypenamecache_p.h>
#include <private/qv4compileddata_p.h>
#include <private/qqmlcompiler_p.h>
#include <private/qqmltypecompiler_p.h>
#include <QLinkedList>
QT_BEGIN_NAMESPACE
class QQmlAbstractBinding;
struct QQmlTypeCompiler;
class QmlObjectCreator
{
Q_DECLARE_TR_FUNCTIONS(QmlObjectCreator)
public:
QmlObjectCreator(QQmlContextData *contextData, QQmlCompiledData *compiledData);
QObject *create(int subComponentIndex = -1, QObject *parent = 0);
QQmlContextData *finalize();
QQmlComponentAttached *componentAttached;
QList<QQmlEnginePrivate::FinalizeCallback> finalizeCallbacks;
QList<QQmlError> errors;
private:
QObject *createInstance(int index, QObject *parent = 0);
bool populateInstance(int index, QObject *instance, QQmlRefPointer<QQmlPropertyCache> cache, QObject *bindingTarget, QQmlPropertyData *valueTypeProperty);
void setupBindings();
bool setPropertyValue(QQmlPropertyData *property, int index, const QV4::CompiledData::Binding *binding);
void setPropertyValue(QQmlPropertyData *property, const QV4::CompiledData::Binding *binding);
void setupFunctions();
QString stringAt(int idx) const { return qmlUnit->header.stringAt(idx); }
void recordError(const QV4::CompiledData::Location &location, const QString &description);
QUrl url;
QQmlEngine *engine;
const QV4::CompiledData::QmlUnit *qmlUnit;
const QV4::CompiledData::CompilationUnit *jsUnit;
QQmlContextData *parentContext;
QQmlContextData *context;
const QHash<int, QQmlCompiledData::TypeReference> resolvedTypes;
const QVector<QQmlPropertyCache *> propertyCaches;
const QVector<QByteArray> vmeMetaObjectData;
QHash<int, int> objectIndexToId;
QLinkedList<QVector<QQmlAbstractBinding*> > allCreatedBindings;
QLinkedList<QVector<QQmlParserStatus*> > allParserStatusCallbacks;
QQmlCompiledData *compiledData;
QQmlContextData *rootContext;
QObject *_qobject;
QObject *_scopeObject;
QObject *_bindingTarget;
QQmlPropertyData *_valueTypeProperty; // belongs to _qobjectForBindings's property cache
const QV4::CompiledData::Object *_compiledObject;
QQmlData *_ddata;
QQmlRefPointer<QQmlPropertyCache> _propertyCache;
QQmlVMEMetaObject *_vmeMetaObject;
QVector<QQmlAbstractBinding*> _createdBindings;
QQmlListProperty<void> _currentList;
QV4::ExecutionContext *_qmlContext;
QVector<QQmlParserStatus*> _parserStatusCallbacks;
};
QT_END_NAMESPACE
#endif // QQMLOBJECTCREATOR_P_H
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