■ DockManager 클래스의 ClosingPanel 이벤트를 사용해 패널 닫는 경우 처리하는 방법을 보여준다.
▶ MainForm.cs
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using DevExpress.XtraBars.Docking; using DevExpress.XtraEditors; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : XtraForm { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); this.dockManager.ClosingPanel += dockManager_ClosingPanel; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region 도킹 관리자 패널 닫을 경우 처리하기 - dockManager_ClosingPanel(sender, e) /// <summary> /// 도킹 관리자 패널 닫을 경우 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void dockManager_ClosingPanel(object sender, DockPanelCancelEventArgs e) { e.Cancel = true; if(IsPanelAutoHiddenBottom(e.Panel)) { return; } if(e.Panel.Visibility == DockVisibility.AutoHide) { e.Panel.Visibility = DockVisibility.Visible; } e.Panel.DockTo(DockingStyle.Bottom); e.Panel.Visibility = DockVisibility.AutoHide; } #endregion //////////////////////////////////////////////////////////////////////////////// Function #region 아래쪽 자동 숨김 패널 여부 구하기 - IsPanelAutoHiddenBottom(panel) /// <summary> /// 아래쪽 자동 숨김 패널 여부 구하기 /// </summary> /// <param name="panel">패널</param> /// <returns>아래쪽 자동 숨김 패널 여부</returns> private bool IsPanelAutoHiddenBottom(DockPanel panel) { AutoHideContainer bottomContainer = panel.DockManager.AutoHideContainers[DockingStyle.Bottom]; if(bottomContainer == null) { return false; } return bottomContainer.Contains(panel); } #endregion } } |
