/// <summary>
/// Create new Stacked items at the panel
/// </summary>
/// <param name="action">Action where you must add items to the stacked panel</param>
/// <returns>Panel where stacked items was created</returns>
public Panel CreateStackedItems(Action <StackedItem> action)
{
if (action == null)
{
throw new ArgumentNullException(nameof(action));
}
var stackedItem = new StackedItem(nameConvention);
action.Invoke(stackedItem);
if (stackedItem.ItemsCount < 2 || stackedItem.ItemsCount > 3)
{
throw new InvalidOperationException("You must create 2 or three items in the StackedItems");
}
RibbonItemData item1 = stackedItem.Buttons[0].Finish();
RibbonItemData item2 = stackedItem.Buttons[1].Finish();
IList <RibbonItem> ribbonItems;
if (stackedItem.ItemsCount == 3)
{
RibbonItemData item3 = stackedItem.Buttons[2].Finish();
ribbonItems = Source.AddStackedItems(item1, item2, item3);
}
else
{
ribbonItems = Source.AddStackedItems(item1, item2);
}
for (var i = 0; i < stackedItem.Buttons.Count; ++i)
{
stackedItem.Buttons[i].DoPostProcessing(ribbonItems[i]);
}
return(this);
}
