■ SplitterControl 클래스의 SplitPosition 속성을 사용해 컨트롤을 숨기는 방법을 보여준다.
▶ MainForm.cs
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using System; using System.Windows.Forms; using DevExpress.XtraBars; using DevExpress.XtraEditors; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : XtraForm { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 타이머 /// </summary> private Timer timer; /// <summary> /// 축소 여부 /// </summary> private bool collapsing; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); #region 타이머를 설정한다. this.timer = new Timer(); this.timer.Interval = 10; #endregion #region 이벤트를 설정한다. this.timer.Tick += timer_Tick; this.showListButtonItem.ItemClick += showListButtonItem_ItemClick; #endregion } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 타이머 틱 처리하기 - timer_Tick(sender, e) /// <summary> /// 타이머 틱 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void timer_Tick(object sender, EventArgs e) { int splitPosition = this.splitterControl.SplitPosition; if(this.collapsing) { if(splitPosition > 30) { splitPosition -= 10; if(splitPosition < 30) { splitPosition = 30; } this.splitterControl.SplitPosition = splitPosition; } else { this.timer.Stop(); } } else { if(splitPosition < 300) { splitPosition += 10; if(splitPosition > 300) { splitPosition = 300; } this.splitterControl.SplitPosition = splitPosition; } else { this.timer.Stop(); } } if(!this.timer.Enabled) { if(this.collapsing) { this.showListButtonItem.Caption = "목록 표시"; } else { this.showListButtonItem.Caption = "목록 숨김"; } this.showListButtonItem.Enabled = true; } } #endregion #region 목록 표시 버튼 항목 클릭시 처리하기 - showListButtonItem_ItemClick(sender, e) /// <summary> /// 목록 표시 버튼 항목 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void showListButtonItem_ItemClick(object sender, ItemClickEventArgs e) { this.collapsing = !this.collapsing; this.showListButtonItem.Enabled = false; this.timer.Start(); } #endregion } } |
