Respond to CR.

Signal/src/ViewControllers/HomeView/HomeViewCell.m

@@ -66,8 +66,7 @@ NS_ASSUME_NONNULL_BEGIN
     _viewConstraints = [NSMutableArray new];
 
     UIView *selectedBackgroundView = [UIView new];
-    selectedBackgroundView.backgroundColor = [(
-        Theme.isDarkThemeEnabled ? [UIColor ows_whiteColor] : [UIColor ows_blackColor]) colorWithAlphaComponent:0.08f];
+    selectedBackgroundView.backgroundColor = [Theme.cellSelectedColor colorWithAlphaComponent:0.08f];
 
     self.selectedBackgroundView = selectedBackgroundView;
 

Signal/src/ViewControllers/HomeView/HomeViewController.m

@@ -384,11 +384,7 @@ NSString *const kArchivedConversationsReuseIdentifier = @"kArchivedConversations
     searchBar.placeholder = NSLocalizedString(@"HOME_VIEW_CONVERSATION_SEARCHBAR_PLACEHOLDER",
         @"Placeholder text for search bar which filters conversations.");
     searchBar.backgroundColor = Theme.backgroundColor;
-    if (Theme.isDarkThemeEnabled) {
-        searchBar.barStyle = UIBarStyleBlack;
-    } else {
-        searchBar.barStyle = UIBarStyleDefault;
-    }
+    searchBar.barStyle = Theme.barStyle;
 
     searchBar.delegate = self;
     [searchBar sizeToFit];

Signal/src/ViewControllers/NewContactThreadViewController.m

@@ -103,11 +103,7 @@ NS_ASSUME_NONNULL_BEGIN
     searchBar.delegate = self;
     searchBar.placeholder = NSLocalizedString(@"SEARCH_BYNAMEORNUMBER_PLACEHOLDER_TEXT", @"");
     searchBar.backgroundColor = [Theme backgroundColor];
-    if (Theme.isDarkThemeEnabled) {
-        searchBar.barStyle = UIBarStyleBlack;
-    } else {
-        searchBar.barStyle = UIBarStyleDefault;
-    }
+    searchBar.barStyle = Theme.barStyle;
     [searchBar sizeToFit];
 
     _tableViewController = [OWSTableViewController new];

SignalMessaging/ViewControllers/OWSTableViewController.m

@@ -112,8 +112,7 @@ const CGFloat kOWSTable_DefaultCellHeight = 45.f;
     cell.textLabel.textColor = [Theme primaryColor];
 
     UIView *selectedBackgroundView = [UIView new];
-    selectedBackgroundView.backgroundColor =
-        [(Theme.isDarkThemeEnabled ? [UIColor ows_whiteColor] : [UIColor ows_blackColor]) colorWithAlphaComponent:0.08];
+    selectedBackgroundView.backgroundColor = [Theme.cellSelectedColor colorWithAlphaComponent:0.08];
     cell.selectedBackgroundView = selectedBackgroundView;
 }
 

SignalMessaging/categories/Theme.h

@@ -34,6 +34,12 @@ extern NSString *const NSNotificationNameThemeDidChange;
 
 @property (class, readonly, nonatomic) UIColor *toolbarBackgroundColor;
 
++ (UIColor *)cellSelectedColor;
+
+#pragma mark -
+
++ (UIBarStyle)barStyle;
+
 @end
 
 NS_ASSUME_NONNULL_END

SignalMessaging/categories/Theme.m

@@ -93,6 +93,21 @@ NSString *const ThemeKeyThemeEnabled = @"ThemeKeyThemeEnabled";
     return self.navbarBackgroundColor;
 }
 
++ (UIColor *)cellSelectedColor
+{
+    return (Theme.isDarkThemeEnabled ? UIColor.ows_whiteColor : UIColor.ows_blackColor);
+}
+
+#pragma mark -
+
++ (UIBarStyle)barStyle
+{
+    if (Theme.isDarkThemeEnabled) {
+        return UIBarStyleBlack;
+    } else {
+        return UIBarStyleDefault;
+    }
+}
 @end
 
 NS_ASSUME_NONNULL_END