1/****************************************************************************
2**
3** Copyright (C) 2017 The Qt Company Ltd.
4** Contact: http://www.qt.io/licensing/
5**
6** This file is part of the Qt Quick Templates 2 module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL3$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see http://www.qt.io/terms-conditions. For further
15** information use the contact form at http://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPLv3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or later as published by the Free
28** Software Foundation and appearing in the file LICENSE.GPL included in
29** the packaging of this file. Please review the following information to
30** ensure the GNU General Public License version 2.0 requirements will be
31** met: http://www.gnu.org/licenses/gpl-2.0.html.
32**
33** $QT_END_LICENSE$
34**
35****************************************************************************/
36
37#ifndef QQUICKCHECKBOX_P_H
38#define QQUICKCHECKBOX_P_H
39
40//
41// W A R N I N G
42// -------------
43//
44// This file is not part of the Qt API. It exists purely as an
45// implementation detail. This header file may change from version to
46// version without notice, or even be removed.
47//
48// We mean it.
49//
50
51#include <QtQuickTemplates2/private/qquickabstractbutton_p.h>
52
53QT_BEGIN_NAMESPACE
54
55class QQuickCheckBoxPrivate;
56
57class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickCheckBox : public QQuickAbstractButton
58{
59 Q_OBJECT
60 Q_PROPERTY(bool tristate READ isTristate WRITE setTristate NOTIFY tristateChanged FINAL)
61 Q_PROPERTY(Qt::CheckState checkState READ checkState WRITE setCheckState NOTIFY checkStateChanged FINAL)
62 // 2.4 (Qt 5.11)
63 Q_PRIVATE_PROPERTY(QQuickCheckBox::d_func(), QJSValue nextCheckState MEMBER nextCheckState WRITE setNextCheckState NOTIFY nextCheckStateChanged FINAL REVISION 4)
64
65public:
66 explicit QQuickCheckBox(QQuickItem *parent = nullptr);
67
68 bool isTristate() const;
69 void setTristate(bool tristate);
70
71 Qt::CheckState checkState() const;
72 void setCheckState(Qt::CheckState state);
73
74Q_SIGNALS:
75 void tristateChanged();
76 void checkStateChanged();
77 // 2.4 (Qt 5.11)
78 Q_REVISION(4) void nextCheckStateChanged();
79
80protected:
81 QFont defaultFont() const override;
82 QPalette defaultPalette() const override;
83
84 void buttonChange(ButtonChange change) override;
85 void nextCheckState() override;
86
87private:
88 Q_DISABLE_COPY(QQuickCheckBox)
89 Q_DECLARE_PRIVATE(QQuickCheckBox)
90};
91
92QT_END_NAMESPACE
93
94QML_DECLARE_TYPE(QQuickCheckBox)
95
96#endif // QQUICKCHECKBOX_P_H
97

source code of qtquickcontrols2/src/quicktemplates2/qquickcheckbox_p.h