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29 
30 #ifndef QWAYLANDTEXTINPUT_H
31 #define QWAYLANDTEXTINPUT_H
32 
33 #include <QtWaylandCompositor/QWaylandCompositorExtension>
34 
35 struct wl_client;
36 
37 QT_BEGIN_NAMESPACE
38 
39 class QWaylandTextInputPrivate;
40 
41 class QInputMethodEvent;
42 class QKeyEvent;
43 class QWaylandSurface;
44 
45 class QWaylandTextInput : public QWaylandCompositorExtensionTemplate<QWaylandTextInput>
46 {
47     Q_OBJECT
48     Q_DECLARE_PRIVATE(QWaylandTextInput)
49 public:
50     explicit QWaylandTextInput(QWaylandObject *container, QWaylandCompositor *compositor);
51     ~QWaylandTextInput() override;
52 
53     void sendInputMethodEvent(QInputMethodEvent *event);
54     void sendKeyEvent(QKeyEvent *event);
55 
56     QVariant inputMethodQuery(Qt::InputMethodQuery property, QVariant argument) const;
57 
58     QWaylandSurface *focus() const;
59     void setFocus(QWaylandSurface *surface);
60 
61     bool isSurfaceEnabled(QWaylandSurface *surface) const;
62 
63     void add(::wl_client *client, uint32_t id, int version);
64     static const struct wl_interface *interface();
65     static QByteArray interfaceName();
66 
67 Q_SIGNALS:
68     void updateInputMethod(Qt::InputMethodQueries queries);
69     void surfaceEnabled(QWaylandSurface *surface);
70     void surfaceDisabled(QWaylandSurface *surface);
71 
72 private:
73     void focusSurfaceDestroyed(void *);
74     void sendInputPanelState();
75     void sendTextDirection();
76     void sendLocale();
77 };
78 
79 QT_END_NAMESPACE
80 
81 #endif // QWAYLANDTEXTINPUT_H
82