From df30fbeeffdde520154ea445b7ac9ff2c99ce198 Mon Sep 17 00:00:00 2001
From: Grant Paul <chpwn@chpwn.com>
Date: Tue, 28 Dec 2010 22:05:59 -0800
Subject: Allow BrowserView subclasses to be notified of changes in loading
 state.

---
 UICaboodle/BrowserView.mm | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/UICaboodle/BrowserView.mm b/UICaboodle/BrowserView.mm
index f1053f8..168cff1 100644
--- a/UICaboodle/BrowserView.mm
+++ b/UICaboodle/BrowserView.mm
@@ -904,24 +904,33 @@ static void $UIWebViewWebViewDelegate$webViewClose$(UIWebViewWebViewDelegate *se
     }
 }
 
+- (void) didStartLoading {
+    // Overridden in subclasses.
+}
+
 - (void) _didStartLoading {
     [self applyRightButton];
 
     if ([loading_ count] != 1)
         return;
+
     [delegate_ retainNetworkActivityIndicator];
+    [self didStartLoading];
+}
+
+- (void) didFinishLoading {
+    // Overridden in subclasses.
 }
 
 - (void) _didFinishLoading {
     if ([loading_ count] != 0)
         return;
-    [delegate_ releaseNetworkActivityIndicator];
 
     [self applyRightButton];
+    [[self navigationItem] setTitle:title_];
 
-    // XXX: wtf?
-    if (![self isLoading])
-        [[self navigationItem] setTitle:title_];
+    [delegate_ releaseNetworkActivityIndicator];
+    [self didFinishLoading];
 }
 
 - (bool) isLoading {
-- 
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