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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/input/android/android_input_callback.h"
#include "base/check.h"
namespace input {
AndroidInputCallback::AndroidInputCallback(
const viz::FrameSinkId& root_frame_sink_id,
AndroidInputCallbackClient* client)
: root_frame_sink_id_(root_frame_sink_id), client_(client) {
CHECK(client_ != nullptr);
}
AndroidInputCallback::~AndroidInputCallback() = default;
// static
bool AndroidInputCallback::OnMotionEventThunk(void* context,
AInputEvent* input_event) {
CHECK(context != nullptr);
AndroidInputCallback* listener =
reinterpret_cast<AndroidInputCallback*>(context);
return listener->OnMotionEvent(base::android::ScopedInputEvent(input_event));
}
bool AndroidInputCallback::OnMotionEvent(
base::android::ScopedInputEvent input_event) {
for (auto& observer : observers_) {
observer.OnMotionEvent(input_event);
}
return client_->OnMotionEvent(std::move(input_event), root_frame_sink_id_);
}
void AndroidInputCallback::AddObserver(Observer* obs) {
observers_.AddObserver(obs);
}
void AndroidInputCallback::RemoveObserver(Observer* obs) {
observers_.RemoveObserver(obs);
}
} // namespace input
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