gecko/dom/base/nsWindowMemoryReporter.h
Nicholas Nethercote 9d7b189319 Bug 730181 (part 2) - Rename nsDOMMemoryReporter. r=khuey.
--HG--
rename : dom/base/nsDOMMemoryReporter.cpp => dom/base/nsWindowMemoryReporter.cpp
rename : dom/base/nsDOMMemoryReporter.h => dom/base/nsWindowMemoryReporter.h
extra : rebase_source : f3aca3b1829e03e6f8a5a0607eb437322eb62f7d
2012-02-23 18:43:33 -08:00

79 lines
2.9 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla code.
*
* The Initial Developer of the Original Code is Mozilla Foundation
* Portions created by the Initial Developer are Copyright (C) 2011
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Mounir Lamouri <mounir.lamouri@mozilla.com> (original author)
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nsWindowMemoryReporter_h__
#define nsWindowMemoryReporter_h__
#include "nsIMemoryReporter.h"
// This should be used for any nsINode sub-class that has fields of its own
// that it needs to measure; any sub-class that doesn't use it will inherit
// SizeOfExcludingThis from its super-class. SizeOfIncludingThis() need not be
// defined, it is inherited from nsINode.
#define NS_DECL_SIZEOF_EXCLUDING_THIS \
virtual size_t SizeOfExcludingThis(nsMallocSizeOfFun aMallocSizeOf) const;
class nsWindowSizes {
public:
nsWindowSizes(nsMallocSizeOfFun aMallocSizeOf) {
memset(this, 0, sizeof(nsWindowSizes));
mMallocSizeOf = aMallocSizeOf;
}
nsMallocSizeOfFun mMallocSizeOf;
size_t mDOM;
size_t mStyleSheets;
size_t mLayoutArenas;
size_t mLayoutStyleSets;
size_t mLayoutTextRuns;
};
class nsWindowMemoryReporter: public nsIMemoryMultiReporter
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIMEMORYMULTIREPORTER
static void Init();
private:
// Protect ctor, use Init() instead.
nsWindowMemoryReporter();
};
#endif // nsWindowMemoryReporter_h__