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36
37#ifndef QQUICKCHECKDELEGATE_P_H
38#define QQUICKCHECKDELEGATE_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/qquickitemdelegate_p.h>
52
53QT_BEGIN_NAMESPACE
54
55class QQuickCheckDelegatePrivate;
56
57class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickCheckDelegate : public QQuickItemDelegate
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(QQuickCheckDelegate::d_func(), QJSValue nextCheckState MEMBER nextCheckState WRITE setNextCheckState NOTIFY nextCheckStateChanged FINAL REVISION 4)
64
65public:
66 explicit QQuickCheckDelegate(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
87#if QT_CONFIG(accessibility)
88 QAccessible::Role accessibleRole() const override;
89#endif
90
91private:
92 Q_DISABLE_COPY(QQuickCheckDelegate)
93 Q_DECLARE_PRIVATE(QQuickCheckDelegate)
94};
95
96QT_END_NAMESPACE
97
98QML_DECLARE_TYPE(QQuickCheckDelegate)
99
100#endif // QQUICKCHECKDELEGATE_P_H
101

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