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9d7b189319
--HG-- rename : dom/base/nsDOMMemoryReporter.cpp => dom/base/nsWindowMemoryReporter.cpp rename : dom/base/nsDOMMemoryReporter.h => dom/base/nsWindowMemoryReporter.h extra : rebase_source : f3aca3b1829e03e6f8a5a0607eb437322eb62f7d
79 lines
2.9 KiB
C++
79 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla code.
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*
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* The Initial Developer of the Original Code is Mozilla Foundation
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* Portions created by the Initial Developer are Copyright (C) 2011
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Mounir Lamouri <mounir.lamouri@mozilla.com> (original author)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsWindowMemoryReporter_h__
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#define nsWindowMemoryReporter_h__
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#include "nsIMemoryReporter.h"
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// This should be used for any nsINode sub-class that has fields of its own
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// that it needs to measure; any sub-class that doesn't use it will inherit
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// SizeOfExcludingThis from its super-class. SizeOfIncludingThis() need not be
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// defined, it is inherited from nsINode.
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#define NS_DECL_SIZEOF_EXCLUDING_THIS \
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virtual size_t SizeOfExcludingThis(nsMallocSizeOfFun aMallocSizeOf) const;
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class nsWindowSizes {
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public:
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nsWindowSizes(nsMallocSizeOfFun aMallocSizeOf) {
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memset(this, 0, sizeof(nsWindowSizes));
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mMallocSizeOf = aMallocSizeOf;
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}
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nsMallocSizeOfFun mMallocSizeOf;
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size_t mDOM;
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size_t mStyleSheets;
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size_t mLayoutArenas;
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size_t mLayoutStyleSets;
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size_t mLayoutTextRuns;
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};
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class nsWindowMemoryReporter: public nsIMemoryMultiReporter
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIMEMORYMULTIREPORTER
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static void Init();
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private:
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// Protect ctor, use Init() instead.
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nsWindowMemoryReporter();
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};
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#endif // nsWindowMemoryReporter_h__
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