1 files changed, 32 insertions, 0 deletions
diff --git a/frontends/cocoa/PSMTabBarControl/NSString_AITruncation.m b/frontends/cocoa/PSMTabBarControl/NSString_AITruncation.m
new file mode 100644
index 000000000..1a54502e5
--- /dev/null
+++ b/frontends/cocoa/PSMTabBarControl/NSString_AITruncation.m
@@ -0,0 +1,32 @@
+//
+//  NSString_AITruncation.m
+//  PSMTabBarControl
+//
+//  Created by Evan Schoenberg on 7/14/07.
+//  From Adium, which is licensed under the GPL.  Used in PSMTabBarControl with permission.
+//  The contents of this remain licensed under the GPL.
+//
+
+#import "NSString_AITruncation.h"
+
+@implementation NSString (AITruncation)
+
++ (id)ellipsis {
+	return [NSString stringWithUTF8String:"\xE2\x80\xA6"];
+}
+
+- (NSString *)stringWithEllipsisByTruncatingToLength:(NSUInteger)length {
+	NSString *returnString;
+
+	if(length < [self length]) {
+		//Truncate and append the ellipsis
+		returnString = [[self substringToIndex:length - 1] stringByAppendingString:[NSString ellipsis]];
+	} else {
+		//We don't need to truncate, so don't append an ellipsis
+		returnString = [[self copy] autorelease];
+	}
+
+	return returnString;
+}
+
+@end