■ BingSearchDataProvider 클래스에서 빙 검색(Bing Search) 서비스를 사용해 위치 정보를 구하는 방법을 보여준다.
▶ MainForm.cs
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using System; using System.Text; using DevExpress.XtraEditors; using DevExpress.XtraMap; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : XtraForm { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 빙 맵 키 /// </summary> private string bingKey = "INPUT YOUR BING KEY"; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); this.bingMapDataProvider.BingKey = this.bingKey; this.bingSearchDataProvider.BingKey = this.bingKey; this.bingSearchDataProvider.SearchCompleted += bingSearchDataProvider_SearchCompleted; this.informationLayer.DataRequestCompleted += informationLayer_DataRequestCompleted; this.searchButton.Click += searchButton_Click; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 조회 버튼 클릭시 처리하기 - searchButton_Click(sender, e) /// <summary> /// 조회 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void searchButton_Click(object sender, EventArgs e) { this.bingSearchDataProvider.Search(this.keywordTextEdit.Text); } #endregion #region 빙 검색 데이터 공급자 검색 완료시 처리하기 - bingSearchDataProvider_SearchCompleted(sender, e) /// <summary> /// 빙 검색 데이터 공급자 검색 완료시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void bingSearchDataProvider_SearchCompleted(object sender, BingSearchCompletedEventArgs e) { if (e.Cancelled) { return; } if (e.RequestResult.ResultCode != RequestResultCode.Success) { this.resultMemoEdit.Text = "The Bing Search service does not work for this location."; return; } StringBuilder stringBuilder = new StringBuilder(""); int count = 1; foreach (BingLocationInformation information in e.RequestResult.SearchResults) { stringBuilder.AppendFormat("Result {0}", count); stringBuilder.AppendLine(); stringBuilder.AppendFormat("Name : {0}", information.DisplayName); stringBuilder.AppendLine(); stringBuilder.AppendFormat("Address : {0}", information.Address.FormattedAddress); stringBuilder.AppendLine(); stringBuilder.AppendFormat("Confidence level : {0}", information.Confidence); stringBuilder.AppendLine(); stringBuilder.AppendFormat("Geographic coordinates : {0}", information.Location); stringBuilder.AppendLine(); stringBuilder.AppendFormat("Match code : {0}", information.MatchCode); stringBuilder.AppendLine(); stringBuilder.AppendLine("--------------------------------------------------"); count++; } this.resultMemoEdit.Text = stringBuilder.ToString(); } #endregion #region 정보 레이어 데이터 요청 완료시 처리하기 - informationLayer_DataRequestCompleted(sender, e) /// <summary> /// 정보 레이어 데이터 요청 완료시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void informationLayer_DataRequestCompleted(object sender, RequestCompletedEventArgs e) { this.mapControl.ZoomToFitLayerItems(0.4); } #endregion } } |
