/// <summary>
/// Shows a menu used to select the kind of item that will be added to
/// the expressión.
/// </summary>
/// <param name="sender">
/// A <see cref="System.Object"/>
/// </param>
/// <param name="args">
/// A <see cref="EventArgs"/>
/// </param>
private void OnExpAddItemBtnClicked(object sender, EventArgs args)
{
addSubItemMenu.Popup();
}
private void OnItemOpAddRelatedBtnClicked(object sender,
EventArgs args)
{
addItemMenu.Popup();
}
/// <summary>
/// Shows the contextual menu that creates the children item widget.
/// </summary>
/// <param name="sender">
/// A <see cref="System.Object"/>
/// </param>
/// <param name="args">
/// A <see cref="EventArgs"/>
/// </param>
protected void OnExpGroupAddItemBtnClicked(object sender, EventArgs args)
{
addItemMenu.Popup();
}
