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39 
40 
41 #ifndef QEVENTDISPATCHER_WINRT_P_H
42 #define QEVENTDISPATCHER_WINRT_P_H
43 
44 //
45 //  W A R N I N G
46 //  -------------
47 //
48 // This file is not part of the Qt API.  It exists purely as an
49 // implementation detail.  This header file may change from version to
50 // version without notice, or even be removed.
51 //
52 // We mean it.
53 //
54 
55 #include <QtCore/private/qglobal_p.h>
56 #include "QtCore/qabstracteventdispatcher.h"
57 
58 #include <qt_windows.h>
59 
60 #include <functional>
61 
62 QT_BEGIN_NAMESPACE
63 
64 quint64 qt_msectime();
65 
66 class QEventDispatcherWinRTPrivate;
67 
68 class Q_CORE_EXPORT QEventDispatcherWinRT : public QAbstractEventDispatcher
69 {
70     Q_OBJECT
71     Q_DECLARE_PRIVATE(QEventDispatcherWinRT)
72 
73 public:
74     explicit QEventDispatcherWinRT(QObject *parent = 0);
75     ~QEventDispatcherWinRT();
76 
77     static HRESULT runOnXamlThread(const std::function<HRESULT()> &delegate, bool waitForRun = true);
78     static HRESULT runOnMainThread(const std::function<HRESULT()> &delegate, int timeout = 100);
79 
80     bool processEvents(QEventLoop::ProcessEventsFlags flags);
81     bool hasPendingEvents();
82 
83     void registerSocketNotifier(QSocketNotifier *notifier);
84     void unregisterSocketNotifier(QSocketNotifier *notifier);
85 
86     void registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *object);
87     bool unregisterTimer(int timerId);
88     bool unregisterTimers(QObject *object);
89     QList<TimerInfo> registeredTimers(QObject *object) const;
90 
91     int remainingTime(int timerId);
92 
93     bool registerEventNotifier(QWinEventNotifier *notifier);
94     void unregisterEventNotifier(QWinEventNotifier *notifier);
95 
96     void wakeUp();
97     void interrupt();
98     void flush();
99 
100     void startingUp();
101     void closingDown();
102 
103 protected:
104     QEventDispatcherWinRT(QEventDispatcherWinRTPrivate &dd, QObject *parent = 0);
105 
106     virtual bool sendPostedEvents(QEventLoop::ProcessEventsFlags flags);
107     bool event(QEvent *);
108     int activateTimers();
109 };
110 
111 QT_END_NAMESPACE
112 
113 #endif // QEVENTDISPATCHER_WINRT_P_H
114