/// <summary>
        /// The ButtonAddGroup_Click method.
        /// </summary>
        /// <param name="sender">The <paramref name="sender"/> parameter.</param>
        /// <param name="args">The <paramref name="args"/> parameter.</param>
        private void ButtonAddGroup_Click(object sender, EventArgs args)
        {
            // Show the AddEditVolumeGroupForm dialog.
            using (var addEditVolumeGroupForm = new AddEditVolumeGroupForm(_storageConfig, null))
            {
                addEditVolumeGroupForm.ShowDialog();
            }

            ButtonRefresh_Click(this, null);
        }
        /// <summary>
        /// The ButtonModifyGroup_Click method.
        /// </summary>
        /// <param name="sender">The <paramref name="sender"/> parameter.</param>
        /// <param name="args">The <paramref name="args"/> parameter.</param>
        private void ButtonModifyGroup_Click(object sender, EventArgs args)
        {
            if (lvVolumeGroups.SelectedItems.Count < 1)
            {
                return;
            }

            var volumeGroup = (VolumeGroup)lvVolumeGroups.SelectedItems[0].Tag;

            // Show the AddEditVolumeGroupForm dialog.
            using (var addEditVolumeGroupForm = new AddEditVolumeGroupForm(_storageConfig, volumeGroup))
            {
                addEditVolumeGroupForm.ShowDialog();
            }

            ButtonRefresh_Click(this, null);
        }