Makes dropdown menus auto-scroll to selected item.

2015-08-02 22:13:21 +03:00
parent 1eb46d4922
commit 53329b7068
2 changed files with 29 additions and 10 deletions
--- a/OpenRA.Mods.Common/Widgets/DropDownButtonWidget.cs
+++ b/OpenRA.Mods.Common/Widgets/DropDownButtonWidget.cs
@@ -94,6 +94,10 @@ namespace OpenRA.Mods.Common.Widgets
 				oldBounds.Width,
 				oldBounds.Height);
 			panelRoot.AddChild(panel);
+
+			var scrollPanel = panel as ScrollPanelWidget;
+			if (scrollPanel != null)
+				scrollPanel.ScrollToSelectedItem();
 		}

 		public void ShowDropDown<T>(string panelTemplate, int maxHeight, IEnumerable<T> options, Func<T, ScrollItemWidget, ScrollItemWidget> setupItem)