From ef8f508ee4c5763fc2da7113c239eb58839fb083 Mon Sep 17 00:00:00 2001
From: Brent Simmons <brent@ranchero.com>
Date: Sat, 27 Jan 2018 12:34:53 -0800
Subject: [PATCH] Add NSOutlineView extension methods: canSelectItem and
 selectItemAndScrollToVisible.

---
 .../RSCore/NSOutlineView+Extensions.swift     | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/Frameworks/RSCore/RSCore/NSOutlineView+Extensions.swift b/Frameworks/RSCore/RSCore/NSOutlineView+Extensions.swift
index 2c0f018f4..94d0c1ef1 100755
--- a/Frameworks/RSCore/RSCore/NSOutlineView+Extensions.swift
+++ b/Frameworks/RSCore/RSCore/NSOutlineView+Extensions.swift
@@ -159,9 +159,28 @@ public extension NSOutlineView {
 		guard let item = item(atRow: row) else {
 			return false
 		}
+		return canSelectItem(item)
+	}
+
+	func canSelectItem(_ item: Any) -> Bool {
+
 		let isSelectable = delegate?.outlineView?(self, shouldSelectItem: item) ?? true
 		return isSelectable
 	}
+
+	func selectItemAndScrollToVisible(_ item: Any) {
+
+		guard canSelectItem(item) else {
+			return
+		}
+
+		let rowToSelect = row(forItem: item)
+		guard rowToSelect != -1 else {
+			return
+		}
+
+		rs_selectRowAndScrollToVisible(rowToSelect)
+	}
 }