view_ref_focused.h

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// Copyright 2013 The Flutter 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 FLUTTER_SHELL_PLATFORM_FUCHSIA_FLUTTER_TESTS_FAKES_VIEW_REF_FOCUSED_H_
#define FLUTTER_SHELL_PLATFORM_FUCHSIA_FLUTTER_TESTS_FAKES_VIEW_REF_FOCUSED_H_
 
#include <fuchsia/ui/views/cpp/fidl.h>
 
using ViewRefFocused = fuchsia::ui::views::ViewRefFocused;
 
namespace flutter_runner::testing {
 
class FakeViewRefFocused : public ViewRefFocused {
 public:
  using WatchCallback = ViewRefFocused::WatchCallback;
  std::size_t times_watched = 0;
 
  void Watch(WatchCallback callback) override {
    callback_ = std::move(callback);
    ++times_watched;
  }
 
  void ScheduleCallback(bool focused) {
    fuchsia::ui::views::FocusState focus_state;
    focus_state.set_focused(focused);
    callback_(std::move(focus_state));
  }
 
 private:
  WatchCallback callback_;
};
 
}  // namespace flutter_runner::testing
 
#endif  // FLUTTER_SHELL_PLATFORM_FUCHSIA_FLUTTER_TESTS_FAKES_VIEW_REF_FOCUSED_H_