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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "core/dom/custom/CEReactionsScope.h" |
| 6 |
| 7 #include "core/dom/Document.h" |
| 8 #include "core/dom/Element.h" |
| 9 #include "core/dom/custom/CustomElementReactionStack.h" |
| 10 #include "core/frame/FrameHost.h" |
| 11 |
| 12 namespace blink { |
| 13 |
| 14 CEReactionsScope* CEReactionsScope::s_topOfStack = nullptr; |
| 15 |
| 16 void CEReactionsScope::enqueue( |
| 17 Element* element, |
| 18 CustomElementReaction* reaction) |
| 19 { |
| 20 if (!m_frameHost.get()) { |
| 21 m_frameHost = element->document().frameHost(); |
| 22 m_frameHost->customElementReactionStack().push(); |
| 23 } |
| 24 m_frameHost->customElementReactionStack().enqueue(element, reaction); |
| 25 } |
| 26 |
| 27 void CEReactionsScope::invokeReactions() |
| 28 { |
| 29 m_frameHost->customElementReactionStack().popInvokingReactions(); |
| 30 } |
| 31 |
| 32 } // namespace blink |
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