From 711247f40bf28cc93e8be3e74bc5d654884c9ce4 Mon Sep 17 00:00:00 2001
From: "gtm.daemon" <gtm.daemon@7dc7ac4e-7543-0410-b95c-c1676fc8e2a3>
Date: Wed, 16 Nov 2011 14:30:21 +0000
Subject: [Author: qsr]

Handle UIButton in GTMUILocalizer

To be noted:  UISegmented Controls and UISearchBars were alredy
working. UISwitch doesn't have any strings to be localized.

R=dmaclach,thomasvl
APPROVED=thomasvl
---
 iPhone/GTMUILocalizer.m | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

(limited to 'iPhone/GTMUILocalizer.m')

diff --git a/iPhone/GTMUILocalizer.m b/iPhone/GTMUILocalizer.m
index efebc42..c6b7fca 100644
--- a/iPhone/GTMUILocalizer.m
+++ b/iPhone/GTMUILocalizer.m
@@ -26,7 +26,7 @@
 // -[self localizeObject:recursively:].
 - (void)localizeToolbar:(UIToolbar *)toolbar;
 - (void)localizeView:(UIView *)view recursively:(BOOL)recursive;
-
+- (void)localizeButton:(UIButton *)button;
 @end
 
 @implementation GTMUILocalizer
@@ -130,6 +130,11 @@
       }
     }
 
+    // Specific types
+    if ([view isKindOfClass:[UIButton class]]) {
+      [self localizeButton:(UIButton *)view];
+    }
+
     // Then do all possible strings.
     if ([view respondsToSelector:@selector(title)]
         && [view respondsToSelector:@selector(setTitle:)]) {
@@ -212,4 +217,20 @@
   }
 }
 
+- (void)localizeButton:(UIButton *)button {
+  UIControlState allStates[] = { UIControlStateNormal,
+                                 UIControlStateHighlighted,
+                                 UIControlStateDisabled,
+                                 UIControlStateSelected };
+  for (size_t idx = 0; idx < (sizeof(allStates)/sizeof(allStates[0])) ; ++idx) {
+    UIControlState state = allStates[idx];
+    NSString *value = [button titleForState:state];
+    if (value) {
+      NSString* localizedValue = [self localizedStringForString:value];
+      if (localizedValue)
+        [button setTitle:localizedValue forState:state];
+    }
+  }
+}
+
 @end
-- 
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