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// Copyright 2017 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/renderer/modules/document_metadata/copyless_paste_server.h"
#include <memory>
#include <utility>
#include "mojo/public/cpp/bindings/self_owned_receiver.h"
#include "third_party/blink/renderer/core/frame/local_frame.h"
#include "third_party/blink/renderer/modules/document_metadata/copyless_paste_extractor.h"
namespace blink {
CopylessPasteServer::CopylessPasteServer(LocalFrame& frame) : frame_(frame) {}
void CopylessPasteServer::BindMojoReceiver(
LocalFrame* frame,
mojo::PendingReceiver<mojom::document_metadata::blink::CopylessPaste>
receiver) {
DCHECK(frame);
// TODO(wychen): remove BindMojoReceiver pattern, and make this a service
// associated with frame lifetime.
mojo::MakeSelfOwnedReceiver(std::make_unique<CopylessPasteServer>(*frame),
std::move(receiver));
}
void CopylessPasteServer::GetEntities(GetEntitiesCallback callback) {
if (!frame_ || !frame_->GetDocument()) {
std::move(callback).Run(nullptr);
return;
}
std::move(callback).Run(
CopylessPasteExtractor::Extract(*frame_->GetDocument()));
}
} // namespace blink
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