private void EndLabelEdit(Boolean isCancel = false) {
if (this._ItemForRename == -1 && !this.IsRenameInProgress)
return;
if (this.EndItemLabelEdit != null) {
this.EndItemLabelEdit.Invoke(this, isCancel);
if (this._ItemForRename > -1) {
//this.UpdateItem(this._ItemForRename);
//this.RefreshItem(this._ItemForRename, true);
}
this._ItemForRename = -1;
this._IsCanceledOperation = isCancel;
}
this.Focus();
}