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39 
40 #ifndef QQUICKMOUSEAREA_P_P_H
41 #define QQUICKMOUSEAREA_P_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 purely as an
48 // implementation detail.  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 "qquickitem_p.h"
55 #include "qquickevents_p_p.h"
56 
57 #include <QtGui/qevent.h>
58 #include <QtCore/qbasictimer.h>
59 
60 QT_BEGIN_NAMESPACE
61 
62 class QQuickMouseEvent;
63 class QQuickMouseArea;
64 class QQuickMouseAreaPrivate : public QQuickItemPrivate
65 {
66     Q_DECLARE_PUBLIC(QQuickMouseArea)
67 
68 public:
69     QQuickMouseAreaPrivate();
70     ~QQuickMouseAreaPrivate();
71     void init();
72 
73     void saveEvent(QMouseEvent *event);
74     enum PropagateType{
75         Click,
76         DoubleClick,
77         PressAndHold
78     };
79     void propagate(QQuickMouseEvent* event, PropagateType);
80     bool propagateHelper(QQuickMouseEvent*, QQuickItem*,const QPointF &, PropagateType);
81 
82     bool isPressAndHoldConnected();
83     bool isDoubleClickConnected();
84     bool isClickConnected();
85     bool isWheelConnected();
86 
87     bool enabled : 1;
88     bool scrollGestureEnabled : 1;
89     bool hovered : 1;
90     bool longPress : 1;
91     bool moved : 1;
92     bool stealMouse : 1;
93     bool doubleClick : 1;
94     bool preventStealing : 1;
95     bool propagateComposedEvents : 1;
96     bool overThreshold : 1;
97     Qt::MouseButtons pressed;
98     int pressAndHoldInterval;
99 #if QT_CONFIG(quick_draganddrop)
100     QQuickDrag *drag;
101 #endif
102     QPointF startScene;
103     QPointF targetStartPos;
104     QPointF lastPos;
105     QQmlNullableValue<QPointF> lastScenePos;
106     Qt::MouseButton lastButton;
107     Qt::MouseButtons lastButtons;
108     Qt::KeyboardModifiers lastModifiers;
109     QBasicTimer pressAndHoldTimer;
110 #if QT_CONFIG(cursor)
111     QCursor *cursor;
112 #endif
113     QQuickMouseEvent quickMouseEvent;
114     QQuickWheelEvent quickWheelEvent;
115     Qt::MouseEventFlags lastFlags;
116 };
117 
118 QT_END_NAMESPACE
119 
120 #endif // QQUICKMOUSEAREA_P_P_H
121