| 1 | // Copyright (C) 2016 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 QQUICKBEHAVIOR_H |
| 5 | #define QQUICKBEHAVIOR_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 <private/qtquickglobal_p.h> |
| 19 | |
| 20 | #include <private/qqmlpropertyvalueinterceptor_p.h> |
| 21 | #include <private/qqmlengine_p.h> |
| 22 | #include <qqml.h> |
| 23 | #include <private/qqmlfinalizer_p.h> |
| 24 | |
| 25 | QT_BEGIN_NAMESPACE |
| 26 | |
| 27 | class QQuickAbstractAnimation; |
| 28 | class QQuickBehaviorPrivate; |
| 29 | class Q_QUICK_PRIVATE_EXPORT QQuickBehavior : public QObject, public QQmlPropertyValueInterceptor, public QQmlFinalizerHook |
| 30 | { |
| 31 | Q_OBJECT |
| 32 | Q_INTERFACES(QQmlFinalizerHook) |
| 33 | Q_DECLARE_PRIVATE(QQuickBehavior) |
| 34 | |
| 35 | Q_INTERFACES(QQmlPropertyValueInterceptor) |
| 36 | Q_CLASSINFO("DefaultProperty", "animation") |
| 37 | Q_PROPERTY(QQuickAbstractAnimation *animation READ animation WRITE setAnimation FINAL) |
| 38 | Q_PROPERTY(bool enabled READ enabled WRITE setEnabled NOTIFY enabledChanged FINAL) |
| 39 | Q_PROPERTY(QVariant targetValue READ targetValue NOTIFY targetValueChanged REVISION(2, 13) FINAL) |
| 40 | Q_PROPERTY(QQmlProperty targetProperty READ targetProperty NOTIFY targetPropertyChanged REVISION(2, 15) FINAL) |
| 41 | Q_CLASSINFO("DeferredPropertyNames", "animation") |
| 42 | QML_NAMED_ELEMENT(Behavior) |
| 43 | QML_ADDED_IN_VERSION(2, 0) |
| 44 | |
| 45 | public: |
| 46 | QQuickBehavior(QObject *parent=nullptr); |
| 47 | ~QQuickBehavior(); |
| 48 | |
| 49 | void setTarget(const QQmlProperty &) override; |
| 50 | void write(const QVariant &value) override; |
| 51 | bool bindable(QUntypedBindable *untypedBindable, QUntypedBindable target) override; |
| 52 | |
| 53 | QQuickAbstractAnimation *animation(); |
| 54 | void setAnimation(QQuickAbstractAnimation *); |
| 55 | |
| 56 | bool enabled() const; |
| 57 | void setEnabled(bool enabled); |
| 58 | |
| 59 | QVariant targetValue() const; |
| 60 | |
| 61 | QQmlProperty targetProperty() const; |
| 62 | |
| 63 | void componentFinalized() override; |
| 64 | |
| 65 | Q_SIGNALS: |
| 66 | void enabledChanged(); |
| 67 | void targetValueChanged(); |
| 68 | void targetPropertyChanged(); |
| 69 | }; |
| 70 | |
| 71 | QT_END_NAMESPACE |
| 72 | |
| 73 | QML_DECLARE_TYPE(QQuickBehavior) |
| 74 | |
| 75 | #endif // QQUICKBEHAVIOR_H |
| 76 |