/// <summary>
/// 출발역 선택 이벤트 함수
/// </summary>
///
/// <param name="sender" type="object">이벤트 발생 객체</param>
/// <param name="e" type="SelectionChangedEventArgs">이벤트 객체</param>
///
/// <returns>[void] 출발역 코드에 코드 입력</returns>
private void Start_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
StationBean bean = (StationBean)Start.SelectedItem;
// 임의의 값을 입력할 경우
if (bean == null)
{
StartCode.Text = "";
}
// 정해진 값을 선택할 경우
else
{
StartCode.Text = bean.Number;
}
}
/// <summary>
/// 백그라운드 종료 함수
/// </summary>
///
/// <param name="e" type="object">이벤트 발생 객체</param>
/// <param name="sender" type="RunWorkerCompletedEventArgs">이벤트 객체</param>
///
/// <returns>[void] 백그라운드 종료</returns>
public override void OnCompleted(object sender, RunWorkerCompletedEventArgs e)
{
// 에러가 없을 경우
if (e.Error == null)
{
string result = e.Result.ToString();
HtmlDocument html = new HtmlDocument();
html.LoadHtml(result);
HtmlNodeCollection stations = html.DocumentNode.SelectNodes("//div[@class='cont']/table[@class='tbl_b_no']/tbody/tr");
// 기차역 리스트가 없을 경우
if (stations != null)
{
List <StationBean> list = new List <StationBean>();
foreach (HtmlNode station in stations)
{
HtmlNodeCollection tds = station.SelectNodes("td");
foreach (HtmlNode td in tds)
{
string href = td.SelectSingleNode("a").GetAttributeValue("href", "").Trim();
Regex reg = new Regex(@"['](.*?)[']");
MatchCollection collection = reg.Matches(href);
StationBean bean = new StationBean();
bean.Name = collection[0].Groups[1].Value;
bean.Number = collection[1].Groups[1].Value;
list.Add(bean);
}
}
StationList stationList = StationList.GetInstance();
stationList.List = list;
}
}
}
