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25 #ifndef PointerLockController_h
26 #define PointerLockController_h
28 #if ENABLE(POINTER_LOCK)
30 #include <wtf/RefPtr.h>
31 #include <wtf/text/AtomicString.h>
38 class PlatformMouseEvent;
41 class PointerLockController {
42 WTF_MAKE_NONCOPYABLE(PointerLockController);
43 WTF_MAKE_FAST_ALLOCATED;
45 static PassOwnPtr<PointerLockController> create(Page*);
47 void requestPointerLock(Element* target, PassRefPtr<VoidCallback> successCallback, PassRefPtr<VoidCallback> failureCallback);
48 void requestPointerUnlock();
49 void elementRemoved(Element*);
50 void documentDetached(Document*);
51 bool isLocked(); // FIXME: Rename to isClientLocked and move to private when removing old API. (https://bugs.webkit.org/show_bug.cgi?id=84402)
52 Element* element() const;
54 void didAcquirePointerLock();
55 void didNotAcquirePointerLock();
56 void didLosePointerLock(bool sendChangeEvent = true); // FIXME: Remove sendChangeEvent parameter when removing old API. (https://bugs.webkit.org/show_bug.cgi?id=84402)
57 void dispatchLockedMouseEvent(const PlatformMouseEvent&, const AtomicString& eventType);
60 explicit PointerLockController(Page*);
61 void enqueueEvent(const AtomicString& type, Element*);
62 void enqueueEvent(const AtomicString& type, Document*);
64 RefPtr<Element> m_element;
65 RefPtr<Document> m_documentOfRemovedElementWhileWaitingForUnlock;
67 // FIXME: Remove callback usage. (https://bugs.webkit.org/show_bug.cgi?id=84402)
68 RefPtr<VoidCallback> m_successCallback;
69 RefPtr<VoidCallback> m_failureCallback;
72 } // namespace WebCore
74 #endif // ENABLE(POINTER_LOCK)
76 #endif // PointerLockController_h