Add rs_enclosingTableView method as NSView category.

2018-02-09 21:33:13 -08:00 · 2018-02-09 21:33:13 -08:00 · 1b09d35c77
commit 1b09d35c77
parent 765a91dd34
2 changed files with 15 additions and 0 deletions
--- a/Frameworks/RSCore/RSCore/NSView+RSCore.h
+++ b/Frameworks/RSCore/RSCore/NSView+RSCore.h
@ -27,5 +27,6 @@

 - (NSRect)rs_rectCentered:(NSRect)originalRect;

+- (NSTableView *)rs_enclosingTableView;

@end
--- a/Frameworks/RSCore/RSCore/NSView+RSCore.m
+++ b/Frameworks/RSCore/RSCore/NSView+RSCore.m
@ -65,4 +65,18 @@
 }


+- (NSTableView *)rs_enclosingTableView {
+
+	NSView *nomad = self.superview;
+
+	while (nomad != nil) {
+		if ([nomad isKindOfClass:[NSTableView class]]) {
+			return nomad;
+		}
+		nomad = nomad.superview;
+	}
+
+	return nil;
+}
+
@end