mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 06:35:42 +00:00
41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
/* -*- 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___ */
|