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| |
| #ifndef QQMLINSTANTIATOR_P_H |
| #define QQMLINSTANTIATOR_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtQml/qqmlcomponent.h> |
| #include <QtQml/qqmlparserstatus.h> |
| #include <QtQmlModels/private/qtqmlmodelsglobal_p.h> |
| |
| QT_REQUIRE_CONFIG(qml_object_model); |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QQmlInstantiatorPrivate; |
| class Q_QMLMODELS_PRIVATE_EXPORT QQmlInstantiator : public QObject, public QQmlParserStatus |
| { |
| Q_OBJECT |
| Q_INTERFACES(QQmlParserStatus) |
| |
| Q_PROPERTY(bool active READ isActive WRITE setActive NOTIFY activeChanged) |
| Q_PROPERTY(bool asynchronous READ isAsync WRITE setAsync NOTIFY asynchronousChanged) |
| Q_PROPERTY(QVariant model READ model WRITE setModel NOTIFY modelChanged) |
| Q_PROPERTY(int count READ count NOTIFY countChanged) |
| Q_PROPERTY(QQmlComponent *delegate READ delegate WRITE setDelegate NOTIFY delegateChanged) |
| Q_PROPERTY(QObject *object READ object NOTIFY objectChanged) |
| Q_CLASSINFO("DefaultProperty", "delegate") |
| |
| public: |
| QQmlInstantiator(QObject *parent = nullptr); |
| ~QQmlInstantiator(); |
| |
| bool isActive() const; |
| void setActive(bool newVal); |
| |
| bool isAsync() const; |
| void setAsync(bool newVal); |
| |
| int count() const; |
| |
| QQmlComponent* delegate(); |
| void setDelegate(QQmlComponent* c); |
| |
| QVariant model() const; |
| void setModel(const QVariant &v); |
| |
| QObject *object() const; |
| |
| Q_INVOKABLE QObject *objectAt(int index) const; |
| |
| void classBegin() override; |
| void componentComplete() override; |
| |
| Q_SIGNALS: |
| void modelChanged(); |
| void delegateChanged(); |
| void countChanged(); |
| void objectChanged(); |
| void activeChanged(); |
| void asynchronousChanged(); |
| |
| void objectAdded(int index, QObject* object); |
| void objectRemoved(int index, QObject* object); |
| |
| private: |
| Q_DISABLE_COPY(QQmlInstantiator) |
| Q_DECLARE_PRIVATE(QQmlInstantiator) |
| Q_PRIVATE_SLOT(d_func(), void _q_createdItem(int, QObject *)) |
| Q_PRIVATE_SLOT(d_func(), void _q_modelUpdated(const QQmlChangeSet &, bool)) |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QQMLCREATOR_P_H |