| 1 | // Copyright (C) 2017 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QQUICKCHECKDELEGATE_P_H |
| 5 | #define QQUICKCHECKDELEGATE_P_H |
| 6 | |
| 7 | // |
| 8 | // W A R N I N G |
| 9 | // ------------- |
| 10 | // |
| 11 | // This file is not part of the Qt API. It exists purely as an |
| 12 | // implementation detail. This header file may change from version to |
| 13 | // version without notice, or even be removed. |
| 14 | // |
| 15 | // We mean it. |
| 16 | // |
| 17 | |
| 18 | #include <QtQuickTemplates2/private/qquickitemdelegate_p.h> |
| 19 | |
| 20 | QT_BEGIN_NAMESPACE |
| 21 | |
| 22 | class QQuickCheckDelegatePrivate; |
| 23 | |
| 24 | class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickCheckDelegate : public QQuickItemDelegate |
| 25 | { |
| 26 | Q_OBJECT |
| 27 | Q_PROPERTY(bool tristate READ isTristate WRITE setTristate NOTIFY tristateChanged FINAL) |
| 28 | Q_PROPERTY(Qt::CheckState checkState READ checkState WRITE setCheckState NOTIFY checkStateChanged FINAL) |
| 29 | // 2.4 (Qt 5.11) |
| 30 | Q_PRIVATE_PROPERTY(QQuickCheckDelegate::d_func(), QJSValue nextCheckState MEMBER nextCheckState WRITE setNextCheckState NOTIFY nextCheckStateChanged FINAL REVISION(2, 4)) |
| 31 | QML_NAMED_ELEMENT(CheckDelegate) |
| 32 | QML_ADDED_IN_VERSION(2, 0) |
| 33 | |
| 34 | public: |
| 35 | explicit QQuickCheckDelegate(QQuickItem *parent = nullptr); |
| 36 | |
| 37 | bool isTristate() const; |
| 38 | void setTristate(bool tristate); |
| 39 | |
| 40 | Qt::CheckState checkState() const; |
| 41 | void setCheckState(Qt::CheckState state); |
| 42 | |
| 43 | Q_SIGNALS: |
| 44 | void tristateChanged(); |
| 45 | void checkStateChanged(); |
| 46 | // 2.4 (Qt 5.11) |
| 47 | Q_REVISION(2, 4) void nextCheckStateChanged(); |
| 48 | |
| 49 | protected: |
| 50 | QFont defaultFont() const override; |
| 51 | |
| 52 | void buttonChange(ButtonChange change) override; |
| 53 | void nextCheckState() override; |
| 54 | |
| 55 | #if QT_CONFIG(accessibility) |
| 56 | QAccessible::Role accessibleRole() const override; |
| 57 | #endif |
| 58 | |
| 59 | private: |
| 60 | Q_DISABLE_COPY(QQuickCheckDelegate) |
| 61 | Q_DECLARE_PRIVATE(QQuickCheckDelegate) |
| 62 | }; |
| 63 | |
| 64 | QT_END_NAMESPACE |
| 65 | |
| 66 | QML_DECLARE_TYPE(QQuickCheckDelegate) |
| 67 | |
| 68 | #endif // QQUICKCHECKDELEGATE_P_H |
| 69 |