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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ANDROID_CONTEXTUALSEARCH_UNHANDLED_TAP_NOTIFIER_IMPL_H_
#define CHROME_BROWSER_ANDROID_CONTEXTUALSEARCH_UNHANDLED_TAP_NOTIFIER_IMPL_H_
#include "chrome/browser/android/contextualsearch/unhandled_tap_web_contents_observer.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "third_party/blink/public/mojom/unhandled_tap_notifier/unhandled_tap_notifier.mojom.h"
namespace contextual_search {
// Implements a Mojo service endpoint for the mojo unhandled-tap notifier
// message.
// TODO(donnd): remove this as part of removal of all JS APIs for Contextual
// Search since their primary need was for translations which are now handled
// directly within the Bar.
class UnhandledTapNotifierImpl : public blink::mojom::UnhandledTapNotifier {
public:
// Creates an implementation that will scale tap locations by the given
// |scale_factor| (when needed) and call the given |callback| when Mojo
// ShowUnhandledTapUIIfNeeded messages are received for the
// unhandled_tap_notifier service.
explicit UnhandledTapNotifierImpl(UnhandledTapCallback callback);
UnhandledTapNotifierImpl(const UnhandledTapNotifierImpl&) = delete;
UnhandledTapNotifierImpl& operator=(const UnhandledTapNotifierImpl&) = delete;
~UnhandledTapNotifierImpl() override;
// Mojo UnhandledTapNotifier implementation.
void ShowUnhandledTapUIIfNeeded(
blink::mojom::UnhandledTapInfoPtr unhandled_tap_info) override;
private:
// Callback to call when an unhandled tap notification takes place.
UnhandledTapCallback unhandled_tap_callback_;
};
// static
void CreateUnhandledTapNotifierImpl(
UnhandledTapCallback callback,
mojo::PendingReceiver<blink::mojom::UnhandledTapNotifier> receiver);
} // namespace contextual_search
#endif // CHROME_BROWSER_ANDROID_CONTEXTUALSEARCH_UNHANDLED_TAP_NOTIFIER_IMPL_H_
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