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- /*
- * DO NOT EDIT. THIS FILE IS GENERATED FROM nsIEventTarget.idl
- */
-
- #ifndef __gen_nsIEventTarget_h__
- #define __gen_nsIEventTarget_h__
-
-
- #ifndef __gen_nsISupports_h__
- #include "nsISupports.h"
- #endif
-
- /* For IDL files that don't want to include root IDL files. */
- #ifndef NS_NO_VTABLE
- #define NS_NO_VTABLE
- #endif
- #include "plevent.h"
-
- /* starting interface: nsIEventTarget */
- #define NS_IEVENTTARGET_IID_STR "ea99ad5b-cc67-4efb-97c9-2ef620a59f2a"
-
- #define NS_IEVENTTARGET_IID \
- {0xea99ad5b, 0xcc67, 0x4efb, \
- { 0x97, 0xc9, 0x2e, 0xf6, 0x20, 0xa5, 0x9f, 0x2a }}
-
- /**
- * nsIEventTarget
- *
- * This interface is used to dispatch events to a particular thread. In many
- * cases the event target also supports nsIEventQueue.
- */
- class NS_NO_VTABLE nsIEventTarget : public nsISupports {
- public:
-
- NS_DEFINE_STATIC_IID_ACCESSOR(NS_IEVENTTARGET_IID)
-
- /**
- * Method for posting an asynchronous event to the event target. If this
- * method succeeds, then the event will be dispatched on the target thread.
- *
- * @param aEvent
- * The event to dispatched.
- */
- /* [noscript] void postEvent (in PLEventPtr aEvent); */
- NS_IMETHOD PostEvent(PLEvent * aEvent) = 0;
-
- /**
- * This method returns true if the event target is the current thread.
- */
- /* boolean isOnCurrentThread (); */
- NS_IMETHOD IsOnCurrentThread(PRBool *_retval) = 0;
-
- };
-
- /* Use this macro when declaring classes that implement this interface. */
- #define NS_DECL_NSIEVENTTARGET \
- NS_IMETHOD PostEvent(PLEvent * aEvent); \
- NS_IMETHOD IsOnCurrentThread(PRBool *_retval);
-
- /* Use this macro to declare functions that forward the behavior of this interface to another object. */
- #define NS_FORWARD_NSIEVENTTARGET(_to) \
- NS_IMETHOD PostEvent(PLEvent * aEvent) { return _to PostEvent(aEvent); } \
- NS_IMETHOD IsOnCurrentThread(PRBool *_retval) { return _to IsOnCurrentThread(_retval); }
-
- /* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
- #define NS_FORWARD_SAFE_NSIEVENTTARGET(_to) \
- NS_IMETHOD PostEvent(PLEvent * aEvent) { return !_to ? NS_ERROR_NULL_POINTER : _to->PostEvent(aEvent); } \
- NS_IMETHOD IsOnCurrentThread(PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->IsOnCurrentThread(_retval); }
-
- #if 0
- /* Use the code below as a template for the implementation class for this interface. */
-
- /* Header file */
- class nsEventTarget : public nsIEventTarget
- {
- public:
- NS_DECL_ISUPPORTS
- NS_DECL_NSIEVENTTARGET
-
- nsEventTarget();
-
- private:
- ~nsEventTarget();
-
- protected:
- /* additional members */
- };
-
- /* Implementation file */
- NS_IMPL_ISUPPORTS1(nsEventTarget, nsIEventTarget)
-
- nsEventTarget::nsEventTarget()
- {
- /* member initializers and constructor code */
- }
-
- nsEventTarget::~nsEventTarget()
- {
- /* destructor code */
- }
-
- /* [noscript] void postEvent (in PLEventPtr aEvent); */
- NS_IMETHODIMP nsEventTarget::PostEvent(PLEvent * aEvent)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* boolean isOnCurrentThread (); */
- NS_IMETHODIMP nsEventTarget::IsOnCurrentThread(PRBool *_retval)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* End of implementation class template. */
- #endif
-
-
- #endif /* __gen_nsIEventTarget_h__ */
-