| 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 QQUICKSWIPEDELEGATE_P_H |
| 5 | #define QQUICKSWIPEDELEGATE_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 QQuickSwipe; |
| 23 | class QQuickSwipeDelegatePrivate; |
| 24 | class QQuickSwipeDelegateAttached; |
| 25 | class QQuickSwipeDelegateAttachedPrivate; |
| 26 | |
| 27 | class Q_QUICKTEMPLATES2_EXPORT QQuickSwipeDelegate : public QQuickItemDelegate |
| 28 | { |
| 29 | Q_OBJECT |
| 30 | Q_PROPERTY(QQuickSwipe *swipe READ swipe CONSTANT FINAL) |
| 31 | QML_NAMED_ELEMENT(SwipeDelegate) |
| 32 | QML_ATTACHED(QQuickSwipeDelegateAttached) |
| 33 | QML_ADDED_IN_VERSION(2, 0) |
| 34 | |
| 35 | public: |
| 36 | explicit QQuickSwipeDelegate(QQuickItem *parent = nullptr); |
| 37 | |
| 38 | QQuickSwipe *swipe() const; |
| 39 | |
| 40 | enum Side { Left = 1, Right = -1 }; |
| 41 | Q_ENUM(Side) |
| 42 | |
| 43 | static QQuickSwipeDelegateAttached *qmlAttachedProperties(QObject *object); |
| 44 | |
| 45 | protected: |
| 46 | bool childMouseEventFilter(QQuickItem *child, QEvent *event) override; |
| 47 | void mousePressEvent(QMouseEvent *event) override; |
| 48 | void mouseMoveEvent(QMouseEvent *event) override; |
| 49 | void mouseReleaseEvent(QMouseEvent *event) override; |
| 50 | void mouseUngrabEvent() override; |
| 51 | void touchEvent(QTouchEvent *event) override; |
| 52 | |
| 53 | void componentComplete() override; |
| 54 | void geometryChange(const QRectF &newGeometry, const QRectF &oldGeometry) override; |
| 55 | |
| 56 | QFont defaultFont() const override; |
| 57 | |
| 58 | #if QT_CONFIG(accessibility) |
| 59 | QAccessible::Role accessibleRole() const override; |
| 60 | #endif |
| 61 | |
| 62 | private: |
| 63 | Q_DISABLE_COPY(QQuickSwipeDelegate) |
| 64 | Q_DECLARE_PRIVATE(QQuickSwipeDelegate) |
| 65 | }; |
| 66 | |
| 67 | class Q_QUICKTEMPLATES2_EXPORT QQuickSwipeDelegateAttached : public QObject |
| 68 | { |
| 69 | Q_OBJECT |
| 70 | Q_PROPERTY(bool pressed READ isPressed NOTIFY pressedChanged FINAL) |
| 71 | |
| 72 | public: |
| 73 | explicit QQuickSwipeDelegateAttached(QObject *object = nullptr); |
| 74 | |
| 75 | bool isPressed() const; |
| 76 | void setPressed(bool pressed); |
| 77 | |
| 78 | Q_SIGNALS: |
| 79 | void pressedChanged(); |
| 80 | void clicked(); |
| 81 | |
| 82 | private: |
| 83 | Q_DISABLE_COPY(QQuickSwipeDelegateAttached) |
| 84 | Q_DECLARE_PRIVATE(QQuickSwipeDelegateAttached) |
| 85 | }; |
| 86 | |
| 87 | QT_END_NAMESPACE |
| 88 | |
| 89 | Q_DECLARE_METATYPE(QQuickSwipeDelegate::Side) |
| 90 | |
| 91 | #endif // QQUICKSWIPEDELEGATE_P_H |
| 92 |