1 files changed, 27 insertions, 0 deletions
diff --git a/cocoa/PSMTabBarControl/PSMProgressIndicator.m b/cocoa/PSMTabBarControl/PSMProgressIndicator.m
new file mode 100644
index 000000000..f79852a26
--- /dev/null
+++ b/cocoa/PSMTabBarControl/PSMProgressIndicator.m
@@ -0,0 +1,27 @@
+//
+//  PSMProgressIndicator.m
+//  PSMTabBarControl
+//
+//  Created by John Pannell on 2/23/06.
+//  Copyright 2006 Positive Spin Media. All rights reserved.
+//
+
+#import "PSMProgressIndicator.h"
+
+@implementation PSMProgressIndicator
+
+// overrides to make tab bar control re-layout things if status changes
+- (void)setHidden:(BOOL)flag
+{
+    [super setHidden:flag];
+    [(PSMTabBarControl *)[self superview] update];
+}
+
+- (void)stopAnimation:(id)sender
+{
+	[NSObject cancelPreviousPerformRequestsWithTarget:self
+											 selector:@selector(startAnimation:)
+											   object:nil];
+	[super stopAnimation:sender];
+}
+@end