ui/keyboard/test/test_keyboard_ui.cc

// Copyright 2018 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 "ui/keyboard/test/test_keyboard_ui.h"

#include "base/threading/sequenced_task_runner_handle.h"
#include "ui/display/display.h"
#include "ui/display/screen.h"
#include "ui/keyboard/test/keyboard_test_util.h"

namespace keyboard {

TestKeyboardUI::TestKeyboardUI(ui::InputMethod* input_method)
    : input_method_(input_method) {}

TestKeyboardUI::~TestKeyboardUI() {
  // Destroy the window before the delegate.
  window_.reset();
}

aura::Window* TestKeyboardUI::LoadKeyboardWindow(LoadCallback callback) {
  DCHECK(!window_);
  window_ = std::make_unique<aura::Window>(&delegate_);
  window_->Init(ui::LAYER_NOT_DRAWN);
  window_->set_owned_by_parent(false);

  // Set a default size for the keyboard.
  display::Screen* screen = display::Screen::GetScreen();
  window_->SetBounds(
      KeyboardBoundsFromRootBounds(screen->GetPrimaryDisplay().bounds()));

  // Simulate an asynchronous load.
  base::SequencedTaskRunnerHandle::Get()->PostTask(FROM_HERE,
                                                   std::move(callback));

  return window_.get();
}

aura::Window* TestKeyboardUI::GetKeyboardWindow() const {
  return window_.get();
}

ui::InputMethod* TestKeyboardUI::GetInputMethod() {
  return input_method_;
}

}  // namespace keyboard