Feedback/NoPhotosStored/DeleteNoSelectedPhotos

La til feedback når ingen bilder er lagret og når man prøver å slette når ingen bilder er checked #75 (closed)

src/main/App/Scenes/PhotosScene.java

@@ -15,14 +15,13 @@ import javafx.scene.control.*;
 import javafx.scene.layout.HBox;
 import javafx.scene.layout.VBox;
 import javafx.scene.control.ChoiceBox;
+import javafx.scene.text.Text;
+import javafx.stage.Screen;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.stream.Collectors;
 
-import javafx.scene.text.Text;
-import javafx.stage.Screen;
-
 /**
  * Class for the Search scene
  */
@@ -82,15 +81,14 @@ class PhotosScene extends SceneBuilder {
    * Sets up the scroll pane in the search scene with all the photos of the user
    */
   private void setupImagesInAScrollPane(){
-    if(!photoList.isEmpty()) {
+    if (!photoList.isEmpty()) {
       photoList.forEach(photo -> {
         PhotoContainer photoContainer = new PhotoContainer(photo);
         scrollPaneVBox.getChildren().add(photoContainer.getPhotoContainer());
         photoContainerList.add(photoContainer);
         checkBoxArrayList.add(photoContainer.getCheckBox());
       });
-    }
-    else{
+    } else {
       Text noPhotosText = new Text("No photos stored. You can upload photos in \"Upload\"");
       Css.setText(17,noPhotosText);
       scrollPaneVBox.getChildren().add(noPhotosText);