now displaying recipe images in preview and recipe view

src/main/java/mi/hdm/components/IngredientSearchResultLabel.java

@@ -8,13 +8,6 @@ public class IngredientSearchResultLabel extends Label {
     public IngredientSearchResultLabel(RecipeComponent component) {
         super(component.getName());
         setStyle("-fx-padding: 4px;");
-        setOnMouseEntered(e -> {
-            setStyle("-fx-padding: 4px;" + "-fx-background-color: #DEDEDE;");
-            setCursor(Cursor.HAND);
-        });
-        setOnMouseExited(e -> {
-            setStyle("-fx-padding: 4px;");
-            setCursor(Cursor.DEFAULT);
-        });
+        setCursor(Cursor.HAND);
     }
 }

src/main/java/mi/hdm/components/RecipeVbox.java

@@ -2,6 +2,8 @@ package mi.hdm.components;
 
 import javafx.scene.Cursor;
 import javafx.scene.control.Label;
+import javafx.scene.image.Image;
+import javafx.scene.image.ImageView;
 import javafx.scene.layout.HBox;
 import javafx.scene.layout.VBox;
 import mi.hdm.recipes.Category;
@@ -44,7 +46,12 @@ public class RecipeVbox extends VBox {
         HBox categoryHbox = new HBox();
         categoryHbox.getChildren().addAll(categoryLabels);
 
-        this.getChildren().addAll(recipeName, recipeDescription, categoryHbox);
+        ImageView recipeImage = new ImageView(new Image(recipe.getImageURL().toString()));
+        recipeImage.setPreserveRatio(true);
+        recipeImage.setFitWidth(150);
+        recipeImage.setFitHeight(150);
+
+        this.getChildren().addAll(recipeImage, recipeName, recipeDescription, categoryHbox);
 
         this.setPrefWidth(180);
         this.setPrefHeight(250);

src/main/java/mi/hdm/controllers/RecipeViewController.java

@@ -6,12 +6,9 @@ import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
 import javafx.scene.layout.AnchorPane;
 import mi.hdm.recipes.Recipe;
-import mi.hdm.recipes.RecipeManager;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
-import java.io.File;
-
 public class RecipeViewController extends BaseController {
     private static final Logger log = LogManager.getLogger(RecipeViewController.class);
 
@@ -50,7 +47,8 @@ public class RecipeViewController extends BaseController {
         //TODO: display recipe description, preparation and ingredients
 
         //idea for solution from: https://stackoverflow.com/questions/22710053/how-can-i-show-an-image-using-the-imageview-component-in-javafx-and-fxml
-        Image image = new Image(recipe.getImage());
+        log.debug("Trying to load image for recipe from '{}'", recipe.getImageURL());
+        Image image = new Image(recipe.getImageURL().toString());
         recipeImage.setImage(image);
     }
 }

src/main/java/mi/hdm/recipes/Recipe.java

 package mi.hdm.recipes;
 
 import mi.hdm.exceptions.InvalidRecipeException;
-import mi.hdm.filesystem.FileManager;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
+import java.net.URL;
 import java.time.LocalDateTime;
 import java.util.*;
 import java.util.stream.Collectors;
@@ -22,7 +22,7 @@ public class Recipe implements RecipeComponent {
     private NutritionTable nutritionTable;
     private final LocalDateTime creationTime;
 
-    private String filepathForImage;
+    private URL filepathForImage;
 
     /**
      * This constructor will create a new recipe and calculate the nutrition values for the recipe by its ingredients.
@@ -77,7 +77,7 @@ public class Recipe implements RecipeComponent {
         this.creationTime = LocalDateTime.now();
         this.code = calculateUniqueCode();
 
-        filepathForImage = FileManager.getAbsolutePathFromResourceFolder("/images/dish-fork-and-knife.png");
+        filepathForImage = Recipe.class.getResource("/images/dish-fork-and-knife.png");
     }
 
     public Recipe(
@@ -101,7 +101,7 @@ public class Recipe implements RecipeComponent {
         this.creationTime = creationTime;
         this.code = code;
         //TODO: fix filepath
-        filepathForImage = FileManager.getAbsolutePathFromResourceFolder("/images/dish-fork-and-knife.png");
+        filepathForImage = Recipe.class.getResource("/images/dish-fork-and-knife.png");
     }
 
     public void setName(String name) {
@@ -224,12 +224,12 @@ public class Recipe implements RecipeComponent {
         }
         return result;
     }
-    
-    public void setImage(String path) {
+
+    public void setImage(URL path) {
         filepathForImage = path;
     }
 
-    public String getImage() {
+    public URL getImageURL() {
         return filepathForImage;
     }