Enabling zero-ranking with one click on star

Uses the position of the clicked star in the HBox to determine the clicked rank and compares it to the current value. If both are equal, the rank is set to zero.
SebieF · Nov 2, 2022 · 05a8b4f · 05a8b4f
1 parent 0d7f855
commit 05a8b4f
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/src/main/java/org/jabref/gui/maintable/columns/SpecialFieldColumn.java b/src/main/java/org/jabref/gui/maintable/columns/SpecialFieldColumn.java
@@ -5,6 +5,7 @@
 import javax.swing.undo.UndoManager;
 
 import javafx.scene.Node;
+import javafx.scene.layout.HBox;
 import javafx.scene.control.ContextMenu;
 import javafx.scene.control.MenuItem;
 import javafx.scene.control.Tooltip;
@@ -30,6 +31,7 @@
 
 import com.tobiasdiez.easybind.EasyBind;
 import org.controlsfx.control.Rating;
+import org.kordamp.ikonli.javafx.FontIcon;
 
 /**
  * A column that displays a SpecialField
@@ -100,9 +102,26 @@ private Rating createSpecialRating(BibEntryTableViewModel entry, Optional<Specia
         }
 
         ranking.addEventFilter(MouseEvent.MOUSE_CLICKED, event -> {
+
             if (event.getButton().equals(MouseButton.PRIMARY) && event.getClickCount() == 2) {
                 ranking.setRating(0);
                 event.consume();
+            } else if (event.getButton().equals(MouseButton.PRIMARY) && event.getClickCount() == 1) {
+                if(entry.getEntry().getField(SpecialField.RANKING).isPresent()) {
+                    // Get the position of the clicked star (1-5)
+                    var clickedStar = ((FontIcon) event.getTarget());
+                    var parent = (HBox) clickedStar.getParent();
+                    var positionOfStarInParent = parent.getChildren().indexOf(clickedStar) + 1;
+
+                    // Compare clicked with previous rating
+                    var clickedRating = SpecialFieldValue.getRating(positionOfStarInParent);
+                    var previousRating = SpecialFieldValue.getRating(
+                            Integer.parseInt(entry.getEntry().getField(SpecialField.RANKING).get().split("rank")[1]));
+                    if (clickedRating.equals(previousRating)) {
+                        ranking.setRating(0);
+                        event.consume();
+                    }
+                }
             } else if (event.getButton().equals(MouseButton.SECONDARY)) {
                 event.consume();
             }