gecko/parser/html/nsHtml5Speculation.cpp

72 lines
2.5 KiB
C++
Raw Normal View History

/* ***** 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 HTML Parser C++ Translator code.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2009
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Henri Sivonen <hsivonen@iki.fi>
*
* Alternatively, the contents of this file may be used under the terms of
* either 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 ***** */
#include "nsHtml5Speculation.h"
nsHtml5Speculation::nsHtml5Speculation(nsHtml5UTF16Buffer* aBuffer,
PRInt32 aStart,
PRInt32 aStartLineNumber,
nsAHtml5TreeBuilderState* aSnapshot)
: mBuffer(aBuffer)
, mStart(aStart)
, mStartLineNumber(aStartLineNumber)
, mSnapshot(aSnapshot)
{
MOZ_COUNT_CTOR(nsHtml5Speculation);
}
nsHtml5Speculation::~nsHtml5Speculation()
{
MOZ_COUNT_DTOR(nsHtml5Speculation);
}
void
nsHtml5Speculation::MoveOpsFrom(nsTArray<nsHtml5TreeOperation>& aOpQueue)
{
if (mOpQueue.IsEmpty()) {
mOpQueue.SwapElements(aOpQueue);
return;
}
mOpQueue.MoveElementsFrom(aOpQueue);
}
void
nsHtml5Speculation::FlushToSink(nsAHtml5TreeOpSink* aSink)
{
aSink->MoveOpsFrom(mOpQueue);
}