private bool TryGetStationId(string text, out int result)
{
if (!int.TryParse(text, out var n))
{
var station = StationReader.GetStationByName(text);
if (station is null)
{
result = default;
return(false);
}
else
{
result = station.StationId;
return(true);
}
}
if (n > 0 && n < 5)
{
result = n;
return(true);
}
else if (StationReader.GetStationById(n) is null)
{
result = default;
return(false);
}
else
{
result = n;
return(true);
}
}
protected override async void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.TrainTime);
InitializeLayoutParams();
Window.SetStatusBarColor(new Android.Graphics.Color(Android.Support.V4.Content.ContextCompat.GetColor(this, Resource.Color.colorPrimary)));
mainLinearLayout = FindViewById <LinearLayout>(Resource.Id.MainLinearLayout);
backButton = FindViewById <ImageView>(Resource.Id.BackButton);
favoriteButton = FindViewById <ImageView>(Resource.Id.FavoriteButton);
swipeRefreshLayout = FindViewById <SwipeRefreshLayout>(Resource.Id.swipe_refresh);
toolBarText = FindViewById <TextView>(Resource.Id.ToolbarText);
GettedTimeTextView = FindViewById <TextView>(Resource.Id.GetedTimeTextView);
backButton.Click += BackButton_Click;
favoriteButton.Click += FavoriteButton_Click;
swipeRefreshLayout.Refresh += SwipeRefreshLayout_Refresh;
station = StationReader.GetStationByName(Intent.GetStringExtra("station"));
if (station is null)
{
throw new NotSupportedException();
}
else
{
IsFavorited = UserConfigManager.IsFavoriteStation(station);
await ShowData();
toolBarText.Text = station.Name;
favoriteButton.SetImageResource(IsFavorited ? Resource.Drawable.FavoritedIcon : Resource.Drawable.AddFavoriteIcon);
}
}
public static bool TryGetIdInFileName(string fileName, out int id)
{
var str = fileName.GetRangeWithEnd(' ');
if (int.TryParse(str, out var n))
{
id = n;
return(true);
}
var res = StationReader.GetStationByName(str);
id = res?.StationId ?? default;
return(res != null);
}
private async void SearchButton_Click(object sender, RoutedEventArgs e)
{
var station = StationReader.GetStationByName(StationSerchTextBox.Text);
if (station is null)
{
MessageBox.Show($"{StationSerchTextBox.Text}は見つかりませんでした");
}
else
{
SelectedSource = await TrainInfoReader.GetTrainDataAsync(station.StationId);
this.Close();
}
}
/*
* 函館線 小樽方面の位置計算
* ・札幌方面はすべて札幌到着データを利用。
* ・小樽方面のうち…
* 札幌-手稲は手稲到着データ利用
* ほしみ到着データ(普通列車)のうち手稲-ほしみ間にある列車は反映
* 小樽到着データはほしみ-小樽間の列車及び、ほしみ通過の快速列車については手稲-小樽間で利用。
*/
private static async Task <(TrainPositionData, TrainPositionData)> GetOtaruData(JrhLine jrhLine, Dictionary <int, TrainDataFile> dataFile)
{
var sapporoData = GetPosition(dataFile[91].ArrivalTrainDatas[JrhDestType.Hakodate_Otaru], jrhLine);
var teineData = GetPosition(dataFile[85].ArrivalTrainDatas[JrhDestType.Sapporo_Hakodate], jrhLine)
.Where(tuple => tuple.position >= 0 && tuple.position <= 11);
var hoshimiData = GetPosition(dataFile[82].ArrivalTrainDatas[JrhDestType.Sapporo_Hakodate], jrhLine)
.Where(tuple => tuple.position >= 12 && tuple.position <= 17);
var otaruData = GetPosition(dataFile[76].ArrivalTrainDatas[JrhDestType.Sapporo_Hakodate], jrhLine)
.Where(tuple => (tuple.position >= 18 && tuple.position <= 28) ||
(tuple.trainData.Name.GetTypesByStation(StationReader.GetStationByName("ほしみ")) == TrainData.TrainTypes.Rapid && tuple.position >= 12 && tuple.position <= 28));
var sapporoArrData = new TrainPositionData(jrhLine, new[] { sapporoData });
var sapporoDepData = new TrainPositionData(jrhLine, new[] { teineData, hoshimiData, otaruData });
return(sapporoArrData, sapporoDepData);
}
/// <summary>
/// 「検索」ボタンが押されたときの処理。
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SearchButton_Click(object sender, EventArgs e)
{
var editText = View.FindViewById <EditText>(Resource.Id.StaionNameEditText);
var textView = View.FindViewById <TextView>(Resource.Id.StationSearchErrorText);
var name = editText.Text;
if (name.EndsWith("駅"))
{
name = name.Substring(0, name.Length - 1);
}
var station = StationReader.GetStationByName(name);
if (station == null)
{
textView.Text = $"駅名「{name}」が見つかりません。";
}
else
{
var intent = new Intent(Context, new TrainTimeActivity().Class);
intent.PutExtra("station", station.Name);
StartActivity(intent);
}
}
public IEnumerable <Station> GetFavoriteStations()
{
return(FavoriteStationString.Select(str => StationReader.GetStationByName(str)));
}
