DocMounter 2: A tool to build VS.NET documentation (now with Sandcastle)

using System;
using System.IO;
using System.Windows.Forms;

namespace TenTec.Utils
{
	/// <summary>
	///	Provides the unified way of displaying messages and questions
	///	(such as system message boxes) in the app
	/// </summary>
	internal class MessagesManager
	{
		#region Methods
		private static string GetExeName()
		{
			return Path.GetFileNameWithoutExtension(Application.ExecutablePath);
		}

		public static DialogResult ShowError(Control control, string message)
		{
			return (DialogResult)control.Invoke(new ShowMessageDelegate(ShowErrorInternal), new object[] { control, message});
		}

		public static DialogResult ShowQuestion(Control control, string message, MessageBoxButtons buttons)
		{
			return (DialogResult)control.Invoke(new ShowQuestionDelegate(ShowQuestionInternal), new object[] { control, message, buttons, MessageBoxDefaultButton.Button1 });
		}

		public static DialogResult ShowQuestion(Control control, string message, MessageBoxButtons buttons, MessageBoxDefaultButton defaultButton)
		{
			return (DialogResult)control.Invoke(new ShowQuestionDelegate(ShowQuestionInternal), new object[] { control, message, buttons, defaultButton });
		}

		public static DialogResult ShowInfo(Control control, string message)
		{
			return (DialogResult)control.Invoke(new ShowMessageDelegate(ShowInfoInternal), new object[] { control, message });
		}

		private static DialogResult ShowErrorInternal(Control control, string message)
		{
			return MessageBox.Show(control, message, GetExeName(), MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
		}

		private static DialogResult ShowQuestionInternal(Control control, string message, MessageBoxButtons buttons, MessageBoxDefaultButton defaultButton)
		{
			return MessageBox.Show(control, message, GetExeName(), buttons, MessageBoxIcon.Question, defaultButton);
		}

		private static DialogResult ShowInfoInternal(Control control, string message)
		{
			return MessageBox.Show(control, message, GetExeName(), MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1);
		}

		private delegate DialogResult ShowMessageDelegate(Control control, string message);
		private delegate DialogResult ShowQuestionDelegate(Control control, string message, MessageBoxButtons buttons, MessageBoxDefaultButton defaultButton);
		#endregion
	}
}