fix webview to be presented at openSupermarketMap

@@ -23,6 +23,7 @@ var timer2: DispatchSourceTimer?
     public var campaignUrl: String = ""
     public var params: String = ""
     public var showHeader: Bool = false
+    public var isPresented: Bool = false
     
     // Location Permissions
     var webView: WKWebView!
@@ -541,7 +542,11 @@ var timer2: DispatchSourceTimer?
                 if (eventArray[0] == "event") {
                     if (eventArray[1] == "closeArtwork") {
                         self.mWebviewSupermarket = false
-                        self.navigationController?.popViewController(animated: true)
+                        if (isPresented) {
+                            self.dismiss(animated: true, completion: nil)
+                        } else {
+                            self.navigationController?.popViewController(animated: true)
+                        }
                         
                     } else if (eventArray[1] == "addUserTag") {
                         // SwiftEventBus.post("questionnaire", sender: questionnaireEvent)

@@ -9401,7 +9401,15 @@ public class swiftApi {
             vc.campaignUrl = url
             vc.params = params
             vc.showHeader = false
-            controller.navigationController?.pushViewController(vc, animated: true)
+
+            if (controller.navigationController != nil) {
+                vc.isPresented = false
+                controller.navigationController?.pushViewController(vc, animated: true)
+            } else {
+                vc.isPresented = true
+                vc.modalPresentationStyle = .fullScreen
+                controller.present(vc, animated: true, completion: nil)
+            }
         }
     }