1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/parser/html/nsHtml5TreeOpStage.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,54 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +
1.8 +#ifndef nsHtml5TreeOpStage_h
1.9 +#define nsHtml5TreeOpStage_h
1.10 +
1.11 +#include "mozilla/Mutex.h"
1.12 +#include "nsHtml5TreeOperation.h"
1.13 +#include "nsTArray.h"
1.14 +#include "nsAHtml5TreeOpSink.h"
1.15 +#include "nsHtml5SpeculativeLoad.h"
1.16 +
1.17 +class nsHtml5TreeOpStage : public nsAHtml5TreeOpSink {
1.18 + public:
1.19 +
1.20 + nsHtml5TreeOpStage();
1.21 +
1.22 + virtual ~nsHtml5TreeOpStage();
1.23 +
1.24 + /**
1.25 + * Flush the operations from the tree operations from the argument
1.26 + * queue unconditionally.
1.27 + */
1.28 + virtual void MoveOpsFrom(nsTArray<nsHtml5TreeOperation>& aOpQueue);
1.29 +
1.30 + /**
1.31 + * Retrieve the staged operations and speculative loads into the arguments.
1.32 + */
1.33 + void MoveOpsAndSpeculativeLoadsTo(nsTArray<nsHtml5TreeOperation>& aOpQueue,
1.34 + nsTArray<nsHtml5SpeculativeLoad>& aSpeculativeLoadQueue);
1.35 +
1.36 + /**
1.37 + * Move the speculative loads from the argument into the staging queue.
1.38 + */
1.39 + void MoveSpeculativeLoadsFrom(nsTArray<nsHtml5SpeculativeLoad>& aSpeculativeLoadQueue);
1.40 +
1.41 + /**
1.42 + * Retrieve the staged speculative loads into the argument.
1.43 + */
1.44 + void MoveSpeculativeLoadsTo(nsTArray<nsHtml5SpeculativeLoad>& aSpeculativeLoadQueue);
1.45 +
1.46 +#ifdef DEBUG
1.47 + void AssertEmpty();
1.48 +#endif
1.49 +
1.50 + private:
1.51 + nsTArray<nsHtml5TreeOperation> mOpQueue;
1.52 + nsTArray<nsHtml5SpeculativeLoad> mSpeculativeLoadQueue;
1.53 + mozilla::Mutex mMutex;
1.54 +
1.55 +};
1.56 +
1.57 +#endif /* nsHtml5TreeOpStage_h */
