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ash / events / prerewritten_event_forwarder.cc [blame]
// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/events/prerewritten_event_forwarder.h"
#include "ash/constants/ash_features.h"
#include "base/check.h"
#include "ui/base/ui_base_features.h"
namespace ash {
PrerewrittenEventForwarder::PrerewrittenEventForwarder() = default;
PrerewrittenEventForwarder::~PrerewrittenEventForwarder() = default;
ui::EventDispatchDetails PrerewrittenEventForwarder::RewriteEvent(
const ui::Event& event,
const Continuation continuation) {
if (event.IsKeyEvent()) {
const ui::KeyEvent& key_event = *event.AsKeyEvent();
if (!key_event.is_repeat()) {
for (auto& observer : observers_) {
observer.OnPrerewriteKeyInputEvent(key_event);
}
}
}
return SendEvent(continuation, &event);
}
void PrerewrittenEventForwarder::AddObserver(Observer* observer) {
observers_.AddObserver(observer);
}
void PrerewrittenEventForwarder::RemoveObserver(Observer* observer) {
observers_.RemoveObserver(observer);
}
} // namespace ash