Adding possibility to show and hide the refresh button.

pk · Feb 14, 2012 · a1cc386 · a1cc386
1 parent aca0d4f
commit a1cc386
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Showing 2 changed files with 11 additions and 7 deletions.
diff --git a/PKToolbox/Sources/UIKit/PKWebBrowserController.h b/PKToolbox/Sources/UIKit/PKWebBrowserController.h
@@ -31,6 +31,7 @@
 
 @property (nonatomic, assign, readwrite, getter=isBackButtonHidden)    BOOL backButtonHidden;
 @property (nonatomic, assign, readwrite, getter=isForwardButtonHidden) BOOL forwardButtonHidden;
+@property (nonatomic, assign, readwrite, getter=isRefreshButtonHidden) BOOL refreshButtonHidden;
 
 
 - (void)loadRequest:(NSURLRequest *)aRequest;

diff --git a/PKToolbox/Sources/UIKit/PKWebBrowserController.m b/PKToolbox/Sources/UIKit/PKWebBrowserController.m
@@ -30,6 +30,7 @@ @implementation PKWebBrowserController
 
 @synthesize backButtonHidden = backButtonHidden_;
 @synthesize forwardButtonHidden = forwardButtonHidden_;
+@synthesize refreshButtonHidden = refreshButtonHidden_;
 
 #pragma mark - Initialization/Memory management
 
@@ -134,13 +135,15 @@ - (void)viewDidLoad {
         [forwardButton release];
     }
 
-    UIBarButtonItem *refreshButton =
+    if (!self.isRefreshButtonHidden) {
-        [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemRefresh
+        UIBarButtonItem *refreshButton =
-                                                      target:self
+            [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemRefresh
-                                                      action:@selector(refresh)];
+                                                          target:self
-    refreshButton.tag = UIBarButtonSystemItemRefresh;
+                                                          action:@selector(refresh)];
-    [leftItems addObject:refreshButton];
+        refreshButton.tag = UIBarButtonSystemItemRefresh;
-    [refreshButton release];
+        [leftItems addObject:refreshButton];
+        [refreshButton release];
+    }
 
     PKNavigationItem *item = [[PKNavigationItem alloc] initWithTitle:self.title];
     [item setLeftButtonsWithArray:leftItems];