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using System;

using System.Windows.Forms;

namespace EA_ReqPro

{

	/// <summary>

	/// A wrapper for MessageBox class, that ensures the TopMost flag is set.

	/// WARNING - this uses an undocumented feature. It might stop working correctly in future

	/// versions of the .NET framework. We need the topmost flag to be set because the reqpro

	/// import/export works as a thread and any message boxes it throws up can get lost behind

	/// EA and other windows if the user is not paying attention to what is going on, or perhaps

	/// is using some other program while the EA window is minimized during a reqpro import/export.

	/// </summary>

   public class MessageBoxEx

   {

      private static int topMost = 0x40000;  // .NET v1.1 does not expose this in its MessageBoxOptions enumeration

      public static DialogResult Show(string msg)

      {

         return MessageBox.Show(msg, "", MessageBoxButtons.OK, MessageBoxIcon.None, MessageBoxDefaultButton.Button1, (MessageBoxOptions)topMost);

      }

      public static DialogResult Show(string msg, string caption)

      {

         return MessageBox.Show(msg, caption, MessageBoxButtons.OK, MessageBoxIcon.None, MessageBoxDefaultButton.Button1, (MessageBoxOptions)topMost);

      }

      public static DialogResult Show(string msg, string caption, MessageBoxButtons buttons)

      {

         return MessageBox.Show(msg, caption, buttons, MessageBoxIcon.None, MessageBoxDefaultButton.Button1, (MessageBoxOptions)topMost);

      }

      public static DialogResult Show(string msg, string caption, MessageBoxIcon icon)

      {

         return MessageBox.Show(msg, caption, MessageBoxButtons.OK, icon, MessageBoxDefaultButton.Button1, (MessageBoxOptions)topMost);

      }

   }

}