gui-cs.Terminal.Gui/Terminal.Gui/Views/MenuClosingEventArgs.cs

using System;

namespace Terminal.Gui {
	/// <summary>
	/// An <see cref="EventArgs"/> which allows passing a cancelable menu closing event.
	/// </summary>
	public class MenuClosingEventArgs : EventArgs {
		/// <summary>
		/// The current <see cref="MenuBarItem"/> parent.
		/// </summary>
		public MenuBarItem CurrentMenu { get; }

		/// <summary>
		/// Indicates whether the current menu will reopen.
		/// </summary>
		public bool Reopen { get; }

		/// <summary>
		/// Indicates whether the current menu is a sub-menu.
		/// </summary>
		public bool IsSubMenu { get; }

		/// <summary>
		/// Flag that allows the cancellation of the event. If set to <see langword="true"/> in the
		/// event handler, the event will be canceled. 
		/// </summary>
		public bool Cancel { get; set; }

		/// <summary>
		/// Initializes a new instance of <see cref="MenuClosingEventArgs"/>.
		/// </summary>
		/// <param name="currentMenu">The current <see cref="MenuBarItem"/> parent.</param>
		/// <param name="reopen">Whether the current menu will reopen.</param>
		/// <param name="isSubMenu">Indicates whether it is a sub-menu.</param>
		public MenuClosingEventArgs (MenuBarItem currentMenu, bool reopen, bool isSubMenu)
		{
			CurrentMenu = currentMenu;
			Reopen = reopen;
			IsSubMenu = isSubMenu;
		}
	}
}