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-/****************************************************************************
-**
-** Copyright (C) 2016 Ford Motor Company
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtQml module 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QQMLCHILDRENPRIVATE_H
-#define QQMLCHILDRENPRIVATE_H
-
-#include <QAbstractState>
-#include <QAbstractTransition>
-#include <QStateMachine>
-#include <QQmlInfo>
-#include <QQmlListProperty>
-
-template <class T>
-class ChildrenPrivate
-{
-public:
- ChildrenPrivate()
- {}
-
- static void append(QQmlListProperty<QObject> *prop, QObject *item)
- {
- QAbstractState *state = qobject_cast<QAbstractState*>(item);
- if (state) {
- item->setParent(prop->object);
- } else {
- QAbstractTransition *trans = qobject_cast<QAbstractTransition*>(item);
- if (trans)
- static_cast<T *>(prop->object)->addTransition(trans);
- }
- static_cast<ChildrenPrivate<T>*>(prop->data)->children.append(item);
- emit static_cast<T *>(prop->object)->childrenChanged();
- }
-
- static void appendNoTransition(QQmlListProperty<QObject> *prop, QObject *item)
- {
- QAbstractState *state = qobject_cast<QAbstractState*>(item);
- if (state) {
- item->setParent(prop->object);
- }
- static_cast<ChildrenPrivate<T>*>(prop->data)->children.append(item);
- emit static_cast<T *>(prop->object)->childrenChanged();
- }
-
- static int count(QQmlListProperty<QObject> *prop)
- {
- return static_cast<ChildrenPrivate<T>*>(prop->data)->children.count();
- }
-
- static QObject *at(QQmlListProperty<QObject> *prop, int index)
- {
- return static_cast<ChildrenPrivate<T>*>(prop->data)->children.at(index);
- }
-
- static void clear(QQmlListProperty<QObject> *prop)
- {
- static_cast<ChildrenPrivate<T>*>(prop->data)->children.clear();
- emit static_cast<T *>(prop->object)->childrenChanged();
- }
-
-private:
- QList<QObject *> children;
-};
-
-#endif