Fix event targent type erasure

.github/workflows/build.yml

@@ -12,13 +12,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Setup Java
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
-          java-version: '11'
+          java-version: '17'
           cache: 'gradle'
 
       - name: Grant execute permission for gradlew
@@ -46,4 +46,4 @@ jobs:
         # Drafts your next Release notes as Pull Requests are merged into "master"
         uses: release-drafter/release-drafter@v5
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release.yml

@@ -9,15 +9,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 5
 
       - name: Setup Java
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
-          java-version: '11'
+          java-version: '17'
           cache: 'gradle'
 
       - name: Grant execute permission for gradlew
@@ -74,4 +74,4 @@ jobs:
           TAG=${GITHUB_REF/refs\/tags\//}
           bash .github/scripts/update-javadoc.sh "$TAG"
         env:
-          PAT: ${{ secrets.PAT }}
+          PAT: ${{ secrets.PAT }}

.lgtm.yml

@@ -1,4 +1,4 @@
 extraction:
   java:
     index:
-      java_version: 11
+      java_version: 17

build.gradle

@@ -84,4 +84,4 @@ nexusPublishing {
             password = project.hasProperty('sonatypePassword') ? project.property('sonatypePassword') : ''
         }
     }
-}
+}

controlsfx/src/main/java/org/controlsfx/control/spreadsheet/Grid.java

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2013, 2018 ControlsFX
+ * Copyright (c) 2013, 2023 ControlsFX
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -29,6 +29,7 @@
 import java.util.Collection;
 import javafx.beans.property.BooleanProperty;
 import javafx.collections.ObservableList;
+import javafx.event.Event;
 import javafx.event.EventHandler;
 import javafx.event.EventType;
 
@@ -241,7 +242,7 @@ public interface Grid {
      * @param eventHandler the handler to register
      * @throws NullPointerException if the event type or handler is null
      */
-    public <E extends GridChange> void addEventHandler(EventType<E> eventType, EventHandler<E> eventHandler);
+    public <E extends Event> void addEventHandler(EventType<E> eventType, EventHandler<? super E> eventHandler);
 
     /**
      * Unregisters a previously registered event handler from this Grid. One
@@ -254,5 +255,5 @@ public interface Grid {
      * @param eventHandler the handler to unregister
      * @throws NullPointerException if the event type or handler is null
      */
-    public <E extends GridChange> void removeEventHandler(EventType<E> eventType, EventHandler<E> eventHandler);
-}
+    public <E extends Event> void removeEventHandler(EventType<E> eventType, EventHandler<? super E> eventHandler);
+}

controlsfx/src/main/java/org/controlsfx/control/spreadsheet/GridBase.java

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2013, 2018 ControlsFX
+ * Copyright (c) 2013, 2023 ControlsFX
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -423,14 +423,12 @@ public boolean isCellDisplaySelection(int row, int column) {
     }
 
     /** {@inheritDoc} */
-    @Override
-    public <E extends GridChange> void addEventHandler(EventType<E> eventType, EventHandler<E> eventHandler) {
+    public <E extends Event> void addEventHandler(EventType<E> eventType, EventHandler<? super E> eventHandler) {
         eventHandlerManager.addEventHandler(eventType, eventHandler);
     }
 
     /** {@inheritDoc} */
-    @Override
-    public <E extends GridChange> void removeEventHandler(EventType<E> eventType, EventHandler<E> eventHandler) {
+    public <E extends Event> void removeEventHandler(EventType<E> eventType, EventHandler<? super E> eventHandler) {
         eventHandlerManager.removeEventHandler(eventType, eventHandler);
     }
 

controlsfx/src/main/java/org/controlsfx/control/spreadsheet/SpreadsheetCell.java

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2014, 2018 ControlsFX
+ * Copyright (c) 2014, 2023 ControlsFX
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -68,8 +68,8 @@ public interface SpreadsheetCell  {
      */
     public static final EventType<Event> CORNER_EVENT_TYPE 
             = new EventType<>("CornerEventType" + UUID.randomUUID().toString()); //$NON-NLS-1$
-    
-    /**
+
+   /**
      * This enum states the four different corner available for positioning 
      * some elements in a cell.
      */
@@ -405,16 +405,16 @@ public static enum CornerPosition {
      * @return the tooltip associated with this {@code SpreadsheetCell}
      */
     public Optional<String> getTooltip();
-    
+
     /**
      * Registers an event handler to this SpreadsheetCell.
      *
      * @param eventType the type of the events to receive by the handler
      * @param eventHandler the handler to register
      * @throws NullPointerException if the event type or handler is null
      */
-    public void addEventHandler(EventType<Event> eventType, EventHandler<Event> eventHandler);
-    
+    public <E extends Event> void addEventHandler(EventType<E> eventType, EventHandler<? super E> eventHandler);
+
     /**
      * Unregisters a previously registered event handler from this
      * SpreadsheetCell.
@@ -423,5 +423,8 @@ public static enum CornerPosition {
      * @param eventHandler the handler to unregister
      * @throws NullPointerException if the event type or handler is null
      */
-    public void removeEventHandler(EventType<Event> eventType, EventHandler<Event> eventHandler);
+    public <E extends Event> void removeEventHandler(EventType<E> eventType, EventHandler<? super E> eventHandler);
+
+
 }
+

controlsfx/src/main/java/org/controlsfx/control/spreadsheet/SpreadsheetCellBase.java

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2013, 2016, 2018 ControlsFX
+ * Copyright (c) 2013, 2023 ControlsFX
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -596,36 +596,20 @@ public final int hashCode() {
         result = prime * result + Objects.hashCode(getStyleClass());
         return result;
     }
-
-    /**
-     * Registers an event handler to this SpreadsheetCell. The SpreadsheetCell class allows 
-     * registration of listeners which will be notified when a corner state of
-     * the editable state of this SpreadsheetCell have changed.
-     *
-     * @param eventType the type of the events to receive by the handler
-     * @param eventHandler the handler to register
-     * @throws NullPointerException if the event type or handler is null
-     */
+
+    /** {@inheritDoc} */
     @Override
-    public void addEventHandler(EventType<Event> eventType, EventHandler<Event> eventHandler) {
-         eventHandlerManager.addEventHandler(eventType, eventHandler);
+    public <E extends Event> void addEventHandler(EventType<E> eventType, EventHandler<? super E> eventHandler) {
+        eventHandlerManager.addEventHandler(eventType, eventHandler);
     }
 
-    /**
-     * Unregisters a previously registered event handler from this SpreadsheetCell. One
-     * handler might have been registered for different event types, so the
-     * caller needs to specify the particular event type from which to
-     * unregister the handler.
-     *
-     * @param eventType the event type from which to unregister
-     * @param eventHandler the handler to unregister
-     * @throws NullPointerException if the event type or handler is null
-     */
+    /** {@inheritDoc} */
     @Override
-    public void removeEventHandler(EventType<Event> eventType, EventHandler<Event> eventHandler) {
-         eventHandlerManager.removeEventHandler(eventType, eventHandler);
+    public <E extends Event> void removeEventHandler(EventType<E> eventType, EventHandler<? super E> eventHandler) {
+        eventHandlerManager.removeEventHandler(eventType, eventHandler);
     }
-
+
+
     /***************************************************************************
      * 
      * Private Implementation
@@ -690,7 +674,6 @@ private boolean setMask(boolean flag, int position) {
     }
 
     /**
-     * @param mask
      * @param position
      * @return whether the specified bit position is true.
      */

controlsfx/src/main/java/org/controlsfx/control/textfield/AutoCompletionBinding.java

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2014, 2016, 2020 ControlsFX
+ * Copyright (c) 2014, 2023 ControlsFX
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -547,7 +547,7 @@ public String getName() {
      * @param eventHandler the handler to register
      * @throws NullPointerException if the event type or handler is null
      */
-    public <E extends Event> void addEventHandler(EventType<E> eventType, EventHandler<E> eventHandler) {
+    public <E extends Event> void addEventHandler(EventType<E> eventType, EventHandler<? super E> eventHandler) {
         eventHandlerManager.addEventHandler(eventType, eventHandler);
     }
 
@@ -562,7 +562,7 @@ public <E extends Event> void addEventHandler(EventType<E> eventType, EventHandl
      * @param eventHandler the handler to unregister
      * @throws NullPointerException if the event type or handler is null
      */
-    public <E extends Event> void removeEventHandler(EventType<E> eventType, EventHandler<E> eventHandler) {
+    public <E extends Event> void removeEventHandler(EventType<E> eventType, EventHandler<? super E> eventHandler) {
         eventHandlerManager.removeEventHandler(eventType, eventHandler);
     }
 

gradle.properties

@@ -1,4 +1,4 @@
 group = org.controlsfx
 controlsfx_version = 11.1.3-SNAPSHOT
 fxsampler_version = 1.0.12-SNAPSHOT
-javafx_version = 13
+javafx_version = 17