/// <summary>
        /// Requires PathValidationRequested to be handled.
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Item_Click(object sender, EventArgs e)
        {
            var    item = (MenuItem)sender;
            string txt  = item.Header as string;

            if (txt == "Clear list")
            {
                RecentPaths.Clear();
                SaveRecentFilesList();
                return;
            }

            var ea = new PathValidationEventArgs()
            {
                Path = item.ToolTip as string
            };

            PathValidationRequested?.Invoke(this, ea);
            if (!ea.Valid)
            {
                RemovePath(item.ToolTip as string);
                MessageBox.Show(Application.Current.MainWindow,
                                $"Invalid file path removed from list: {item.ToolTip}", "Error");
            }
            else
            {
                InsertInRecentFilesList(item.ToolTip as string);
            }
        }
        /// <summary>
        /// Requires PathValidationRequested to be handled.
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Item_Click(object sender, EventArgs e)
        {
            var    item = (MenuItem)sender;
            string txt  = item.Header as string;

            if (txt == "Clear list")
            {
                RecentPaths.Clear();
                SaveRecentFilesList();
                return;
            }

            var ea = new PathValidationEventArgs()
            {
                Path = item.ToolTip as string
            };

            PathValidationRequested?.Invoke(this, ea);
            if (!ea.Valid)
            {
                RemovePath(item.ToolTip as string);
            }
            else
            {
                InsertInRecentFilesList(item.ToolTip as string);
            }
        }
 private void RecentFilesMenuStrip2_PathValidationRequested(object sender, PathValidationEventArgs e)
 {
     e.Valid = MyImageFileSelector.SetImagePath(e.Path);
 }
 private void RecentFilesMenuStrip1_PathValidationRequested(
     object sender, PathValidationEventArgs e)
 {
     e.Valid = MyAudioFileSelector.SetAudioPath(e.Path);
 }