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39 | |
40 | #ifndef QT3D_QUICK_QUICK3DNODEV9_P_H |
41 | #define QT3D_QUICK_QUICK3DNODEV9_P_H |
42 | |
43 | // |
44 | // W A R N I N G |
45 | // ------------- |
46 | // |
47 | // This file is not part of the Qt API. It exists for the convenience |
48 | // of other Qt classes. This header file may change from version to |
49 | // version without notice, or even be removed. |
50 | // |
51 | // We mean it. |
52 | // |
53 | |
54 | #include <QtQml/QJSValue> |
55 | #include <QQmlListProperty> |
56 | #include <Qt3DCore/qnode.h> |
57 | #include <Qt3DQuick/private/qt3dquick_global_p.h> |
58 | |
59 | QT_BEGIN_NAMESPACE |
60 | |
61 | namespace Qt3DCore { |
62 | namespace Quick { |
63 | |
64 | class Q_3DQUICKSHARED_PRIVATE_EXPORT Quick3DNodeV9 : public QObject |
65 | { |
66 | Q_OBJECT |
67 | Q_PROPERTY(QJSValue propertyTrackingOverrides READ propertyTrackingOverrides WRITE setPropertyTrackingOverrides NOTIFY propertyTrackingOverridesChanged) |
68 | Q_PROPERTY(QQmlListProperty<QObject> data READ data) |
69 | Q_PROPERTY(QQmlListProperty<Qt3DCore::QNode> childNodes READ childNodes) |
70 | Q_CLASSINFO("DefaultProperty" , "data" ) |
71 | |
72 | public: |
73 | explicit Quick3DNodeV9(QObject *parent = nullptr); |
74 | |
75 | QJSValue propertyTrackingOverrides() const; |
76 | QQmlListProperty<QObject> data(); |
77 | QQmlListProperty<Qt3DCore::QNode> childNodes(); |
78 | |
79 | inline QNode *parentNode() const { return qobject_cast<QNode*>(object: parent()); } |
80 | |
81 | Q_SIGNALS: |
82 | void propertyTrackingOverridesChanged(const QJSValue &value); |
83 | |
84 | private Q_SLOTS: |
85 | void setPropertyTrackingOverrides(const QJSValue &value); |
86 | void childAppended(int idx, QObject *child); |
87 | void childRemoved(int idx, QObject *child); |
88 | |
89 | private: |
90 | static void appendData(QQmlListProperty<QObject> *list, QObject *obj); |
91 | static QObject *dataAt(QQmlListProperty<QObject> *list, int index); |
92 | static int dataCount(QQmlListProperty<QObject> *list); |
93 | static void clearData(QQmlListProperty<QObject> *list); |
94 | |
95 | static void appendChild(QQmlListProperty<Qt3DCore::QNode> *list, Qt3DCore::QNode *obj); |
96 | static QNode *childAt(QQmlListProperty<Qt3DCore::QNode> *list, int index); |
97 | static int childCount(QQmlListProperty<Qt3DCore::QNode> *list); |
98 | static void clearChildren(QQmlListProperty<Qt3DCore::QNode> *list); |
99 | |
100 | QJSValue m_propertyTrackingOverrides; |
101 | }; |
102 | |
103 | } // namespace Quick |
104 | } // namespace Qt3DCore |
105 | |
106 | QT_END_NAMESPACE |
107 | |
108 | |
109 | #endif // QT3D_QUICK_QUICK3DNODEV9_P_H |
110 | |