using System;
using System.Windows.Forms;

namespace Common.Infrastructure.Messaging
{
	/// <summary>
	/// A message that can be sent to notify registered listeners that a modal window can be closed.
	/// </summary>
	/// <typeparam name="TModalResult">
	/// The type of the modal result.
	/// A ViewModel can send back data in the Result property as the result of the modal window.
	/// This is handy for capturing information and sending it back to the viewmodel that requested the modal window in the first place.
	/// </typeparam>
	public class CloseModalMessage<TModalResult>
	{
		/// <summary>
		/// Gets the dialog result.
		/// </summary>
		/// <value>The dialog result.</value>
		public DialogResult DialogResult { get; private set; }

		/// <summary>
		/// Gets the result of the modal window.
		/// </summary>
		/// <value>The result of the modal window.</value>
		public TModalResult Result { get; private set; }

		/// <summary>
		/// Initializes a new instance of the <see cref="CloseModalMessage&lt;TModalResult&gt;"/> class.
		/// </summary>
		/// <param name="dialogResult">The dialog result.</param>
		public CloseModalMessage(DialogResult dialogResult)
			: this(dialogResult, default(TModalResult))
		{
		}

		/// <summary>
		/// Initializes a new instance of the <see cref="CloseModalMessage&lt;TModalResult&gt;"/> class.
		/// </summary>
		/// <param name="dialogResult">The dialog result.</param>
		/// <param name="result">The result.</param>
		public CloseModalMessage(DialogResult dialogResult, TModalResult result)
		{
			DialogResult = dialogResult;
			Result = result;
		}


	}
}