| // Copyright 2018 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. |
| |
| #ifndef LayoutWorkletGlobalScopeProxy_h |
| #define LayoutWorkletGlobalScopeProxy_h |
| |
| #include "core/CoreExport.h" |
| #include "core/layout/custom/LayoutWorkletGlobalScope.h" |
| #include "core/workers/MainThreadWorkletReportingProxy.h" |
| #include "core/workers/WorkletGlobalScopeProxy.h" |
| |
| namespace blink { |
| |
| class LocalFrame; |
| class WorkletModuleResponsesMap; |
| |
| // A proxy for LayoutWorklet to talk to LayoutWorkletGlobalScope. |
| class CORE_EXPORT LayoutWorkletGlobalScopeProxy |
| : public GarbageCollectedFinalized<LayoutWorkletGlobalScopeProxy>, |
| public WorkletGlobalScopeProxy { |
| USING_GARBAGE_COLLECTED_MIXIN(LayoutWorkletGlobalScopeProxy); |
| |
| public: |
| static LayoutWorkletGlobalScopeProxy* From(WorkletGlobalScopeProxy*); |
| |
| LayoutWorkletGlobalScopeProxy(LocalFrame*, |
| WorkletModuleResponsesMap*, |
| PendingLayoutRegistry*, |
| size_t global_scope_number); |
| ~LayoutWorkletGlobalScopeProxy() override = default; |
| |
| // Implements WorkletGlobalScopeProxy. |
| void FetchAndInvokeScript( |
| const KURL& module_url_record, |
| network::mojom::FetchCredentialsMode, |
| scoped_refptr<base::SingleThreadTaskRunner> outside_settings_task_runner, |
| WorkletPendingTasks*) override; |
| void WorkletObjectDestroyed() override; |
| void TerminateWorkletGlobalScope() override; |
| |
| CSSLayoutDefinition* FindDefinition(const AtomicString& name); |
| |
| LayoutWorkletGlobalScope* global_scope() const { return global_scope_.Get(); } |
| |
| void Trace(blink::Visitor*) override; |
| |
| private: |
| std::unique_ptr<MainThreadWorkletReportingProxy> reporting_proxy_; |
| Member<LayoutWorkletGlobalScope> global_scope_; |
| }; |
| |
| } // namespace blink |
| |
| #endif // LayoutWorkletGlobalScopeProxy_h |