1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtQuick module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 http://www.qt.io/terms-conditions. For further
** information use the contact form at http://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 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QQUICKREPEATER_P_H
#define QQUICKREPEATER_P_H
#include "qquickitem.h"
QT_BEGIN_NAMESPACE
class QQmlChangeSet;
class QQuickRepeaterPrivate;
class Q_AUTOTEST_EXPORT QQuickRepeater : public QQuickItem
{
Q_OBJECT
Q_PROPERTY(QVariant model READ model WRITE setModel NOTIFY modelChanged)
Q_PROPERTY(QQmlComponent *delegate READ delegate WRITE setDelegate NOTIFY delegateChanged)
Q_PROPERTY(int count READ count NOTIFY countChanged)
Q_CLASSINFO("DefaultProperty", "delegate")
public:
QQuickRepeater(QQuickItem *parent=0);
virtual ~QQuickRepeater();
QVariant model() const;
void setModel(const QVariant &);
QQmlComponent *delegate() const;
void setDelegate(QQmlComponent *);
int count() const;
Q_INVOKABLE QQuickItem *itemAt(int index) const;
Q_SIGNALS:
void modelChanged();
void delegateChanged();
void countChanged();
void itemAdded(int index, QQuickItem *item);
void itemRemoved(int index, QQuickItem *item);
private:
void clear();
void regenerate();
protected:
void componentComplete() Q_DECL_OVERRIDE;
void itemChange(ItemChange change, const ItemChangeData &value) Q_DECL_OVERRIDE;
private Q_SLOTS:
void createdItem(int index, QObject *item);
void initItem(int, QObject *item);
void modelUpdated(const QQmlChangeSet &changeSet, bool reset);
private:
Q_DISABLE_COPY(QQuickRepeater)
Q_DECLARE_PRIVATE(QQuickRepeater)
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QQuickRepeater)
#endif // QQUICKREPEATER_P_H
|
