Javadoc for controllers

Made more javadoc for controllers

src/main/java/NTNU/IDATT1002/controllers/CreateAlbum.java

@@ -12,6 +12,11 @@ import javafx.scene.layout.Pane;
 
 import java.io.IOException;
 
+/**
+ * Controls the buttons and changeable elements on create_album.fxml,
+ * a page where you create albums
+ * @version 1.0 22.03.2020
+ */
 public class CreateAlbum {
     public TextField tbar_search;
     public ImageView tbar_logo;
@@ -28,27 +33,61 @@ public class CreateAlbum {
     public Button tbar_albums;
     public Button tbar_searchBtn;
 
-    public void switchToSearch(ActionEvent actionEvent) throws IOException {
-        App.setRoot("search");
-    }
-
-    public void switchToUpload(ActionEvent actionEvent) throws IOException {
-        App.setRoot("upload");
+    /**
+     * Method that changes stage to Main page
+     * @param mouseEvent
+     * @throws IOException
+     */
+    public void switchToMain(MouseEvent mouseEvent) throws IOException {
+        App.setRoot("main");
     }
 
-    public void switchToMap(ActionEvent actionEvent) throws IOException {
-        App.setRoot("map");
+    /**
+     * Method that changes stage to Search page. It reads the value of the search
+     * field and if not empty it is passed to dataexchange
+     * @param actionEvent
+     * @throws IOException
+     */
+    public void switchToSearch(ActionEvent actionEvent) throws IOException {
+        if (!tbar_search.getText().isEmpty()){
+            App.ex.setSearchField(tbar_search.getText());
+        }
+        App.setRoot("search");
     }
 
+    /**
+     * Method that changes stage to Explore page
+     * @param actionEvent
+     * @throws IOException
+     */
     public void switchToExplore(ActionEvent actionEvent) throws IOException {
         App.setRoot("explore");
     }
 
-    public void switchToMain(MouseEvent mouseEvent) throws IOException {
-        App.setRoot("main");
-    }
-
+    /**
+     * Method that changes stage to Albums page
+     * @param actionEvent
+     * @throws IOException
+     */
     public void switchToAlbums(ActionEvent actionEvent) throws IOException {
         App.setRoot("explore_albums");
     }
+
+    /**
+     * Method that changes stage to Map page
+     * @param actionEvent
+     * @throws IOException
+     */
+    public void switchToMap(ActionEvent actionEvent) throws IOException {
+        App.setRoot("map");
+    }
+
+    /**
+     * Method that changes stage to Upload page
+     * @param actionEvent the mouse has done something
+     * @throws IOException this page does not exist
+     */
+    public void switchToUpload(ActionEvent actionEvent) throws IOException {
+        App.setRoot("upload");
+    }
 }