BListView: Add ScrollTo(index) method, auto-scroll on drag

Multi-select lists may also auto-scroll on drag now as well. Document ScrollTo(index). Give Scrolling its own section. Change-Id: I36284a28376a01bafd23ddb30162fc786fb41521 Reviewed-on: https://review.haiku-os.org/c/haiku/+/7213 Tested-by: Commit checker robot <[email protected]> Reviewed-by: Adrien Destugues <[email protected]>
2023-12-24 02:45:59 +00:00
parent 8d024b7062
commit 82bfaa954d
3 changed files with 69 additions and 21 deletions
@@ -110,6 +110,7 @@ public:
 									void* arg), void* arg);
 			const BListItem**	Items() const;
 			void				InvalidateItem(int32 index);
+			void				ScrollTo(int32 index);
 			void				ScrollToSelection();

 			void				Select(int32 index, bool extend = false);