private void AddButton_Click(object sender, EventArgs e)
{
var currentItem = (MenuElementTemplate)templatesDropdown.SelectedItem;
var element = new MenuElement(currentItem);
graphWindow.AddElement(element.Element);
elementsList.Items.Add(element);
}
private void RemoveButton_Click(object sender, EventArgs e)
{
MenuElement[] selectionCopy = new MenuElement[elementsList.SelectedItems.Count];
elementsList.SelectedItems.CopyTo(selectionCopy, 0);
foreach (var item in selectionCopy)
{
graphWindow.RemoveElement(item.Element);
elementsList.Items.Remove(item);
}
}