/// <summary>
/// execute command.
/// </summary>
/// <param name="args"> arguments for command</param>
/// <param name="result">true if success, otherwise false</param>
/// <param name="type">{info,warning,fail} according to execute</param>
/// <returns>path if success, else error messege </returns>
public string Execute(string[] args, out bool result, out MessageTypeEnum type)
{
Thread.Sleep(1000);
return(m_model.AddFile(args[0], out result, out type));
// The String Will Return the New Path if result = true, and will return the error message
}
/// <summary>
/// The function executes a NewFileCommand ussing the ImageModel.
/// </summary>
/// <param name="args">Arguments for the command</param>
/// <param name="result">Indication if the execute was successful</param>
/// <returns>If succeed - the image's new path, else - an error message</returns>
public string Execute(string[] args, out bool result)
{
// The String Will Return the New Path if result = true, and will return the error message
// assuming the first argument is the path we pass on args[0]
return(m_model.AddFile(args[0], out result));
}