| // Copyright 2019 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 THIRD_PARTY_BLINK_RENDERER_CORE_CONTENT_CAPTURE_SENT_NODES_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_CORE_CONTENT_CAPTURE_SENT_NODES_H_ |
| |
| #include "third_party/blink/renderer/platform/heap/garbage_collected.h" |
| #include "third_party/blink/renderer/platform/heap/heap_allocator.h" |
| #include "third_party/blink/renderer/platform/heap/member.h" |
| |
| namespace blink { |
| |
| class Node; |
| |
| // The class manages a list of nodes that have been sent, is only used when |
| // kNodeID is used, see WebContentCaptureClient::GetNodeType(). |
| class SentNodes : public GarbageCollectedFinalized<SentNodes> { |
| public: |
| bool HasSent(const Node& node); |
| void OnSent(const Node& node); |
| |
| void Trace(blink::Visitor*); |
| |
| private: |
| HeapHashSet<WeakMember<const Node>> sent_nodes_; |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_CORE_CONTENT_CAPTURE_SENT_NODES_H_ |