[ios] Added not enough space alert.

iphone/Maps/Classes/CustomAlert/AlertController/MWMAlertViewController.h

@@ -27,6 +27,7 @@
 - (void)presentPedestrianToastAlert:(BOOL)isFirstLaunch;
 - (void)presentIncorrectFeauturePositionAlert;
 - (void)presentInternalErrorAlert;
+- (void)presentNotEnoughSpaceAlert;
 - (void)presentInvalidUserNameOrPasswordAlert;
 - (void)presentDisableAutoDownloadAlertWithOkBlock:(nonnull TMWMVoidBlock)okBlock;
 - (void)presentDownloaderNoConnectionAlertWithOkBlock:(nonnull TMWMVoidBlock)okBlock cancelBlock:(nonnull TMWMVoidBlock)cancelBlock;

iphone/Maps/Classes/CustomAlert/AlertController/MWMAlertViewController.mm

@@ -89,6 +89,11 @@ static NSString * const kAlertControllerNibIdentifier = @"MWMAlertViewController
   [self displayAlert:[MWMAlert internalErrorAlert]];
 }
 
+- (void)presentNotEnoughSpaceAlert
+{
+  [self displayAlert:[MWMAlert notEnoughSpaceAlert]];
+}
+
 - (void)presentInvalidUserNameOrPasswordAlert
 {
   [self displayAlert:[MWMAlert invalidUserNameOrPasswordAlert]];

iphone/Maps/Classes/CustomAlert/BaseAlert/MWMAlert.h

@@ -24,6 +24,7 @@
 + (MWMAlert *)pedestrianToastShareAlert:(BOOL)isFirstLaunch;
 + (MWMAlert *)incorrectFeauturePositionAlert;
 + (MWMAlert *)internalErrorAlert;
++ (MWMAlert *)notEnoughSpaceAlert;
 + (MWMAlert *)invalidUserNameOrPasswordAlert;
 + (MWMAlert *)point2PointAlertWithOkBlock:(TMWMVoidBlock)okBlock needToRebuild:(BOOL)needToRebuild;
 + (MWMAlert *)disableAutoDownloadAlertWithOkBlock:(TMWMVoidBlock)okBlock;

iphone/Maps/Classes/CustomAlert/BaseAlert/MWMAlert.mm

@@ -122,6 +122,11 @@
   return [MWMDefaultAlert internalErrorAlert];
 }
 
++ (MWMAlert *)notEnoughSpaceAlert
+{
+  return [MWMDefaultAlert notEnoughSpaceAlert];
+}
+
 + (MWMAlert *)invalidUserNameOrPasswordAlert
 {
   return [MWMDefaultAlert invalidUserNameOrPasswordAlert];

iphone/Maps/Classes/CustomAlert/DefaultAlert/MWMDefaultAlert.h

@@ -9,6 +9,7 @@
 + (instancetype)internalRoutingErrorAlert;
 + (instancetype)incorrectFeauturePositionAlert;
 + (instancetype)internalErrorAlert;
++ (instancetype)notEnoughSpaceAlert;
 + (instancetype)invalidUserNameOrPasswordAlert;
 + (instancetype)noCurrentPositionAlert;
 + (instancetype)pointsInDifferentMWMAlert;

iphone/Maps/Classes/CustomAlert/DefaultAlert/MWMDefaultAlert.mm

@@ -168,6 +168,18 @@ static NSString * const kDefaultAlertNibName = @"MWMDefaultAlert";
                    rightButtonAction:nil];
 }
 
++ (instancetype)notEnoughSpaceAlert
+{
+  kStatisticsEvent = @"Not Enough Space Alert";
+  MWMDefaultAlert * alert = [self defaultAlertWithTitle:@"migration_download_error_dialog"
+                                                message:@"migration_no_space_message"
+                                       rightButtonTitle:@"ok"
+                                        leftButtonTitle:nil
+                                      rightButtonAction:nil];
+  [alert setNeedsCloseAlertAfterEnterBackground];
+  return alert;
+}
+
 + (instancetype)invalidUserNameOrPasswordAlert
 {
   kStatisticsEvent = @"Invalid User Name or Password Alert";