| // Copyright 2020 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "third_party/blink/public/web/web_disallow_transition_scope.h" |
| |
| #include "third_party/blink/public/web/web_document.h" |
| #include "third_party/blink/renderer/core/dom/document.h" |
| #include "third_party/blink/renderer/core/dom/document_lifecycle.h" |
| |
| namespace blink { |
| |
| WebDisallowTransitionScope::WebDisallowTransitionScope( |
| WebDocument* web_document) |
| : document_lifecycle_(Lifecycle(web_document)) { |
| document_lifecycle_.IncrementNoTransitionCount(); |
| } |
| |
| WebDisallowTransitionScope::~WebDisallowTransitionScope() { |
| document_lifecycle_.DecrementNoTransitionCount(); |
| } |
| |
| DocumentLifecycle& WebDisallowTransitionScope::Lifecycle( |
| WebDocument* web_document) const { |
| Document* document = *web_document; |
| return document->Lifecycle(); |
| } |
| |
| } // namespace blink |
