[ios] iOS 5 compatibility

iphone/Maps/Classes/PlacePageView.mm

@@ -90,10 +90,14 @@ typedef NS_ENUM(NSUInteger, CellRow)
   [nc addObserver:self selector:@selector(bookmarkCategoryDeletedNotification:) name:BOOKMARK_CATEGORY_DELETED_NOTIFICATION object:nil];
   [nc addObserver:self selector:@selector(metricsChangedNotification:) name:METRICS_CHANGED_NOTIFICATION object:nil];
 
-  [self.tableView registerClass:[PlacePageInfoCell class] forCellReuseIdentifier:[PlacePageInfoCell className]];
-  [self.tableView registerClass:[PlacePageEditCell class] forCellReuseIdentifier:[PlacePageEditCell className]];
-  [self.tableView registerClass:[PlacePageShareCell class] forCellReuseIdentifier:[PlacePageShareCell className]];
-  [self.tableView registerClass:[PlacePageRoutingCell class] forCellReuseIdentifier:[PlacePageRoutingCell className]];
+  if ([self.tableView respondsToSelector:@selector(registerClass:forCellReuseIdentifier:)])
+  {
+    // only for iOS 6 and higher
+    [self.tableView registerClass:[PlacePageInfoCell class] forCellReuseIdentifier:[PlacePageInfoCell className]];
+    [self.tableView registerClass:[PlacePageEditCell class] forCellReuseIdentifier:[PlacePageEditCell className]];
+    [self.tableView registerClass:[PlacePageShareCell class] forCellReuseIdentifier:[PlacePageShareCell className]];
+    [self.tableView registerClass:[PlacePageRoutingCell class] forCellReuseIdentifier:[PlacePageRoutingCell className]];
+  }
 
   CGFloat const defaultHeight = 93;
   [self updateHeight:defaultHeight];
@@ -192,6 +196,9 @@ typedef NS_ENUM(NSUInteger, CellRow)
   if (row == CellRowCommon)
   {
     PlacePageInfoCell * cell = [tableView dequeueReusableCellWithIdentifier:[PlacePageInfoCell className]];
+    if (!cell) // only for iOS 5
+      cell = [[PlacePageInfoCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:[PlacePageInfoCell className]];
+
     [cell setAddress:self.address pinPoint:[self pinPoint]];
     cell.color = [ColorPickerView colorForName:[self colorName]];
     cell.selectedColorView.alpha = [self isBookmark] ? 1 : 0;
@@ -202,18 +209,27 @@ typedef NS_ENUM(NSUInteger, CellRow)
   else if (row == CellRowSet)
   {
     PlacePageEditCell * cell = [tableView dequeueReusableCellWithIdentifier:[PlacePageEditCell className]];
+    if (!cell) // only for iOS 5
+      cell = [[PlacePageEditCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:[PlacePageEditCell className]];
+
     cell.titleLabel.text = self.setName;
     return cell;
   }
   else if (row == CellRowInfo)
   {
     PlacePageEditCell * cell = [tableView dequeueReusableCellWithIdentifier:[PlacePageEditCell className]];
+    if (!cell) // only for iOS 5
+      cell = [[PlacePageEditCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:[PlacePageEditCell className]];
+
     cell.titleLabel.text = self.info;
     return cell;
   }
   else if (row == CellRowShare)
   {
     PlacePageShareCell * cell = [tableView dequeueReusableCellWithIdentifier:[PlacePageShareCell className]];
+    if (!cell) // only for iOS 5
+      cell = [[PlacePageShareCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:[PlacePageShareCell className]];
+
     cell.delegate = self;
     if ([self isMarkOfType:UserMark::API])
       cell.apiAppTitle = [NSString stringWithUTF8String:GetFramework().GetApiDataHolder().GetAppTitle().c_str()];
@@ -224,6 +240,9 @@ typedef NS_ENUM(NSUInteger, CellRow)
   else if (row == CellRowRouting)
   {
     PlacePageRoutingCell * cell = [tableView dequeueReusableCellWithIdentifier:[PlacePageRoutingCell className]];
+    if (!cell) // only for iOS 5
+      cell = [[PlacePageRoutingCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:[PlacePageRoutingCell className]];
+
     cell.delegate = self;
     return cell;
   }
@@ -744,7 +763,10 @@ typedef NS_ENUM(NSUInteger, CellRow)
     }
     else
     {
-      _title = [[self nonEmptyTitle:[self addressInfo].GetPinName()] capitalizedStringWithLocale:[NSLocale currentLocale]];
+      if ([NSString instancesRespondToSelector:@selector(capitalizedStringWithLocale:)]) // iOS 6 and higher
+        _title = [[self nonEmptyTitle:[self addressInfo].GetPinName()] capitalizedStringWithLocale:[NSLocale currentLocale]];
+      else // iOS 5 
+        _title = [[self nonEmptyTitle:[self addressInfo].GetPinName()] capitalizedString];
     }
 
     NSString * droppedPinTitle = NSLocalizedString(@"dropped_pin", nil);
@@ -1004,6 +1026,17 @@ typedef NS_ENUM(NSUInteger, CellRow)
     _headerView.backgroundColor = [UIColor applicationColor];
     _headerView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleBottomMargin;
 
+    UITapGestureRecognizer * tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tap:)];
+    if (SYSTEM_VERSION_IS_LESS_THAN(@"6"))
+    {
+      UIView * touchView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, _headerView.width - 64, _headerView.height)];
+      [_headerView addSubview:touchView];
+      [touchView addGestureRecognizer:tap];
+    }
+    else
+    {
+      [_headerView addGestureRecognizer:tap];
+    }
     [_headerView addSubview:self.titleLabel];
     [_headerView addSubview:self.typeLabel];
     [_headerView addSubview:self.bookmarkButton];
@@ -1020,8 +1053,6 @@ typedef NS_ENUM(NSUInteger, CellRow)
 
     [_headerView addSubview:self.editImageView];
 
-    UITapGestureRecognizer * tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tap:)];
-    [_headerView addGestureRecognizer:tap];
   }
   return _headerView;
 }

iphone/Maps/Classes/SearchBar.mm

@@ -41,11 +41,6 @@
   if ([self.textField respondsToSelector:@selector(setTintColor:)])
     self.textField.tintColor = [UIColor whiteColor];
 
-  UIImageView * shadowImageView = [[UIImageView alloc] initWithImage:[[UIImage imageNamed:@"SearchBarShadow"] resizableImageWithCapInsets:UIEdgeInsetsZero]];
-  shadowImageView.autoresizingMask = UIViewAutoresizingFlexibleWidth;
-  shadowImageView.minY = self.height;
-  [self addSubview:shadowImageView];
-
   return self;
 }
 

iphone/Maps/Classes/SearchResultCell.m

@@ -39,15 +39,25 @@
 
 - (void)setTitle:(NSString *)title selectedRanges:(NSArray *)selectedRanges
 {
-  if (!title)
-    title = @"";
+  if ([self.titleLabel respondsToSelector:@selector(setAttributedText:)])
+  {
+    // iOS 6 and higher
     
-  NSMutableAttributedString * attributedTitle = [[NSMutableAttributedString alloc] initWithString:title];
-  [attributedTitle addAttributes:[self unselectedTitleAttributes] range:NSMakeRange(0, [title length])];
-  for (NSValue * range in selectedRanges)
-    [attributedTitle addAttributes:[self selectedTitleAttributes] range:[range rangeValue]];
+    if (!title)
+      title = @"";
 
-  self.titleLabel.attributedText = attributedTitle;
+    NSMutableAttributedString * attributedTitle = [[NSMutableAttributedString alloc] initWithString:title];
+    [attributedTitle addAttributes:[self unselectedTitleAttributes] range:NSMakeRange(0, [title length])];
+    for (NSValue * range in selectedRanges)
+      [attributedTitle addAttributes:[self selectedTitleAttributes] range:[range rangeValue]];
+
+    self.titleLabel.attributedText = attributedTitle;
+  }
+  else
+  {
+    // iOS 5
+    self.titleLabel.text = title;
+  }
 }
 
 - (NSDictionary *)selectedTitleAttributes
@@ -157,6 +167,11 @@
     _titleLabel.backgroundColor = [UIColor clearColor];
     _titleLabel.numberOfLines = 0;
     _titleLabel.lineBreakMode = NSLineBreakByWordWrapping;
+    if (![_titleLabel respondsToSelector:@selector(setAttributedText:)])
+    {
+      _titleLabel.font = TITLE_FONT;
+      _titleLabel.textColor = [UIColor whiteColor];
+    }
   }
   return _titleLabel;
 }

iphone/Maps/Classes/SearchView.mm

@@ -141,10 +141,14 @@ __weak SearchView * selfPointer;
   selfPointer = self;
   needToScroll = NO;
 
-  [self.tableView registerClass:[SearchCategoryCell class] forCellReuseIdentifier:[SearchCategoryCell className]];
-  [self.tableView registerClass:[SearchResultCell class] forCellReuseIdentifier:[SearchResultCell className]];
-  [self.tableView registerClass:[SearchSuggestCell class] forCellReuseIdentifier:[SearchSuggestCell className]];
-  [self.tableView registerClass:[SearchShowOnMapCell class] forCellReuseIdentifier:[SearchShowOnMapCell className]];
+  if ([self.tableView respondsToSelector:@selector(registerClass:forCellReuseIdentifier:)])
+  {
+    // only for iOS 6 and higher
+    [self.tableView registerClass:[SearchCategoryCell class] forCellReuseIdentifier:[SearchCategoryCell className]];
+    [self.tableView registerClass:[SearchResultCell class] forCellReuseIdentifier:[SearchResultCell className]];
+    [self.tableView registerClass:[SearchSuggestCell class] forCellReuseIdentifier:[SearchSuggestCell className]];
+    [self.tableView registerClass:[SearchShowOnMapCell class] forCellReuseIdentifier:[SearchShowOnMapCell className]];
+  }
 
   return self;
 }
@@ -480,6 +484,8 @@ static void onSearchResultCallback(search::Results const & results)
     case CellTypeCategory:
     {
       SearchCategoryCell * customCell = [tableView dequeueReusableCellWithIdentifier:[SearchCategoryCell className]];
+      if (!customCell) // only for iOS 5
+        customCell = [[SearchCategoryCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:[SearchCategoryCell className]];
 
       customCell.titleLabel.text = NSLocalizedString(self.categoriesNames[indexPath.row], nil);
       NSString * iconName = [NSString stringWithFormat:@"CategoryIcon%@", [self.categoriesNames[indexPath.row] capitalizedString]];
@@ -490,6 +496,8 @@ static void onSearchResultCallback(search::Results const & results)
     case CellTypeShowOnMap:
     {
       SearchShowOnMapCell * customCell = [tableView dequeueReusableCellWithIdentifier:[SearchShowOnMapCell className]];
+      if (!customCell) // only for iOS 5
+        customCell = [[SearchShowOnMapCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:[SearchShowOnMapCell className]];
 
       customCell.titleLabel.text = NSLocalizedString(@"search_on_map", nil);
       cell = customCell;
@@ -498,6 +506,8 @@ static void onSearchResultCallback(search::Results const & results)
     case CellTypeResult:
     {
       SearchResultCell * customCell = [tableView dequeueReusableCellWithIdentifier:[SearchResultCell className]];
+      if (!customCell) // only for iOS 5
+        customCell = [[SearchResultCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:[SearchResultCell className]];
 
       NSInteger const position = [self searchResultPositionForIndexPath:indexPath];
       search::Result const & result = [self.wrapper resultWithPosition:position];
@@ -520,6 +530,8 @@ static void onSearchResultCallback(search::Results const & results)
     case CellTypeSuggest:
     {
       SearchSuggestCell * customCell = [tableView dequeueReusableCellWithIdentifier:[SearchSuggestCell className]];
+      if (!customCell) // only for iOS 5
+        customCell = [[SearchSuggestCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:[SearchSuggestCell className]];
 
       NSInteger const position = [self searchResultPositionForIndexPath:indexPath];
       search::Result const & result = [self.wrapper resultWithPosition:position];
@@ -719,7 +731,10 @@ static void onSearchResultCallback(search::Results const & results)
   if (!_topBackgroundView)
   {
     _topBackgroundView = [[SolidTouchImageView alloc] initWithFrame:CGRectMake(0, 0, self.width, 0)];
-    _topBackgroundView.image = [[UIImage imageNamed:@"SearchViewTopBackground"] resizableImageWithCapInsets:UIEdgeInsetsMake(10, 0, 10, 0) resizingMode:UIImageResizingModeStretch];
+    if ([UIImage instancesRespondToSelector:@selector(resizableImageWithCapInsets:resizingMode:)]) // iOS 6 and higher
+      _topBackgroundView.image = [[UIImage imageNamed:@"SearchViewTopBackground"] resizableImageWithCapInsets:UIEdgeInsetsMake(10, 0, 10, 0) resizingMode:UIImageResizingModeStretch];
+    else // iOS 5 
+      _topBackgroundView.image = [[UIImage imageNamed:@"SearchViewTopBackground"] resizableImageWithCapInsets:UIEdgeInsetsMake(10, 0, 10, 0)];
     _topBackgroundView.autoresizingMask = UIViewAutoresizingFlexibleWidth;
     _topBackgroundView.userInteractionEnabled = YES;
   }