parser/html/nsAHtml5TreeOpSink.h

   1 /* ***** BEGIN LICENSE BLOCK *****
   2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   3  *
   4  * The contents of this file are subject to the Mozilla Public License Version
   5  * 1.1 (the "License"); you may not use this file except in compliance with
   6  * the License. You may obtain a copy of the License at
   7  * http://www.mozilla.org/MPL/
   8  *
   9  * Software distributed under the License is distributed on an "AS IS" basis,
  10  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11  * for the specific language governing rights and limitations under the
  12  * License.
  13  *
  14  * The Original Code is HTML Parser C++ Translator code.
  15  *
  16  * The Initial Developer of the Original Code is
  17  * Mozilla Foundation.
  18  * Portions created by the Initial Developer are Copyright (C) 2009
  19  * the Initial Developer. All Rights Reserved.
  20  *
  21  * Contributor(s):
  22  *   Henri Sivonen <hsivonen@iki.fi>
  23  *
  24  * Alternatively, the contents of this file may be used under the terms of
  25  * either the GNU General Public License Version 2 or later (the "GPL"), or
  26  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  27  * in which case the provisions of the GPL or the LGPL are applicable instead
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  36  * ***** END LICENSE BLOCK ***** */
  37
  38 #ifndef nsAHtml5TreeOpSink_h___
  39 #define nsAHtml5TreeOpSink_h___
  40
  41 /**
  42  * The purpose of this interface is to connect a tree op executor
  43  * (main-thread case), a tree op stage (non-speculative off-the-main-thread
  44  * case) or a speculation (speculative case).
  45  */
  46 class nsAHtml5TreeOpSink {
  47   public:
  48
  49     /**
  50      * Flush the operations from the tree operations from the argument
  51      * queue into this sink unconditionally.
  52      */
  53     virtual void MoveOpsFrom(nsTArray<nsHtml5TreeOperation>& aOpQueue) = 0;
  54
  55 };
  56
  57 #endif /* nsAHtml5TreeOpSink_h___ */