/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsISizeOfEventTarget_h___
#define nsISizeOfEventTarget_h___
#include "mozilla/MemoryReporting.h"
#include "nsISupports.h"
#define NS_ISIZEOFEVENTTARGET_IID \
{ \
0xa1e08cb9, 0x5455, 0x4593, { \
0xb4, 0x1f, 0x38, 0x7a, 0x85, 0x44, 0xd0, 0xb5 \
} \
}
/**
* This class is much the same as nsISizeOf, but is specifically for measuring
* the contents of nsGlobalWindow::mEventTargetObjects.
*
* We don't use nsISizeOf because if we did, any object belonging to
* mEventTargetObjects that implements nsISizeOf would be measured, which we
* may not want (perhaps because the object is also measured elsewhere).
*/
class nsISizeOfEventTarget :
public nsISupports {
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_ISIZEOFEVENTTARGET_IID)
/**
* Measures the size of the things pointed to by the object, plus the object
* itself.
*/
virtual size_t SizeOfEventTargetIncludingThis(
mozilla::MallocSizeOf aMallocSizeOf)
const = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsISizeOfEventTarget, NS_ISIZEOFEVENTTARGET_IID)
#endif /* nsISizeOfEventTarget_h___ */
