1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2017 The Qt Company Ltd. 4 ** Contact: http://www.qt.io/licensing/ 5 ** 6 ** This file is part of the Qt Quick Templates 2 module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL3$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see http://www.qt.io/terms-conditions. For further 15 ** information use the contact form at http://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPLv3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or later as published by the Free 28 ** Software Foundation and appearing in the file LICENSE.GPL included in 29 ** the packaging of this file. Please review the following information to 30 ** ensure the GNU General Public License version 2.0 requirements will be 31 ** met: http://www.gnu.org/licenses/gpl-2.0.html. 32 ** 33 ** $QT_END_LICENSE$ 34 ** 35 ****************************************************************************/ 36 37 #ifndef QQUICKSWIPEDELEGATE_P_H 38 #define QQUICKSWIPEDELEGATE_P_H 39 40 // 41 // W A R N I N G 42 // ------------- 43 // 44 // This file is not part of the Qt API. It exists purely as an 45 // implementation detail. This header file may change from version to 46 // version without notice, or even be removed. 47 // 48 // We mean it. 49 // 50 51 #include <QtQuickTemplates2/private/qquickitemdelegate_p.h> 52 53 QT_BEGIN_NAMESPACE 54 55 class QQuickSwipe; 56 class QQuickSwipeDelegatePrivate; 57 class QQuickSwipeDelegateAttached; 58 class QQuickSwipeDelegateAttachedPrivate; 59 60 class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickSwipeDelegate : public QQuickItemDelegate 61 { 62 Q_OBJECT 63 Q_PROPERTY(QQuickSwipe *swipe READ swipe CONSTANT FINAL) 64 65 public: 66 explicit QQuickSwipeDelegate(QQuickItem *parent = nullptr); 67 68 QQuickSwipe *swipe() const; 69 70 enum Side { Left = 1, Right = -1 }; 71 Q_ENUM(Side) 72 73 static QQuickSwipeDelegateAttached *qmlAttachedProperties(QObject *object); 74 75 protected: 76 bool childMouseEventFilter(QQuickItem *child, QEvent *event) override; 77 void mousePressEvent(QMouseEvent *event) override; 78 void mouseMoveEvent(QMouseEvent *event) override; 79 void mouseReleaseEvent(QMouseEvent *event) override; 80 void touchEvent(QTouchEvent *event) override; 81 82 void componentComplete() override; 83 void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override; 84 85 QFont defaultFont() const override; 86 QPalette defaultPalette() const override; 87 88 #if QT_CONFIG(accessibility) 89 QAccessible::Role accessibleRole() const override; 90 #endif 91 92 private: 93 Q_DISABLE_COPY(QQuickSwipeDelegate) 94 Q_DECLARE_PRIVATE(QQuickSwipeDelegate) 95 }; 96 97 class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickSwipeDelegateAttached : public QObject 98 { 99 Q_OBJECT 100 Q_PROPERTY(bool pressed READ isPressed NOTIFY pressedChanged FINAL) 101 102 public: 103 explicit QQuickSwipeDelegateAttached(QObject *object = nullptr); 104 105 bool isPressed() const; 106 void setPressed(bool pressed); 107 108 Q_SIGNALS: 109 void pressedChanged(); 110 void clicked(); 111 112 private: 113 Q_DISABLE_COPY(QQuickSwipeDelegateAttached) 114 Q_DECLARE_PRIVATE(QQuickSwipeDelegateAttached) 115 }; 116 117 QT_END_NAMESPACE 118 119 QML_DECLARE_TYPE(QQuickSwipeDelegate) 120 QML_DECLARE_TYPEINFO(QQuickSwipeDelegate, QML_HAS_ATTACHED_PROPERTIES) 121 Q_DECLARE_METATYPE(QQuickSwipeDelegate::Side) 122 123 #endif // QQUICKSWIPEDELEGATE_P_H 124