Commented out code that uses EventDispatchChainImpl because it doesn't compile.

Core/src/org/sleuthkit/autopsy/contentviewers/imagetagging/ImageTag.java

@@ -18,7 +18,9 @@
  */
 package org.sleuthkit.autopsy.contentviewers.imagetagging;
 
-import com.sun.javafx.event.EventDispatchChainImpl;
+
+// TODO: See JIRA-6693
+//import com.sun.javafx.event.EventDispatchChainImpl;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
 import java.beans.PropertyChangeSupport;
@@ -46,7 +48,7 @@
 public final class ImageTag extends Group {
 
     // Used to tell the 8 edit handles to hide if this tag is no longer selected
-    private final EventDispatchChainImpl ALL_CHILDREN;
+//    private final EventDispatchChainImpl ALL_CHILDREN;
     
     private final PhysicalTag physicalTag;
     
@@ -57,13 +59,13 @@ public final class ImageTag extends Group {
     private final ContentViewerTag<ImageTagRegion> appTag;
 
     public ImageTag(ContentViewerTag<ImageTagRegion> contentViewerTag, ImageView image) {
-        ALL_CHILDREN = new EventDispatchChainImpl();
+//        ALL_CHILDREN = new EventDispatchChainImpl();
         this.appTag = contentViewerTag;
 
-        this.getChildren().addListener((ListChangeListener<Node>) change -> {
-            change.next();
-            change.getAddedSubList().forEach((node) -> ALL_CHILDREN.append(node.getEventDispatcher()));
-        });
+//        this.getChildren().addListener((ListChangeListener<Node>) change -> {
+//            change.next();
+//            change.getAddedSubList().forEach((node) -> ALL_CHILDREN.append(node.getEventDispatcher()));
+//        });
 
         ImageTagRegion details = contentViewerTag.getDetails();
         physicalTag = new PhysicalTag(details);
@@ -120,8 +122,8 @@ public ImageTag(ContentViewerTag<ImageTagRegion> contentViewerTag, ImageView ima
         Tooltip.install(this, new Tooltip(contentViewerTag.getContentTag()
                 .getName().getDisplayName()));
 
-        this.addEventHandler(ImageTagControls.NOT_FOCUSED, event -> ALL_CHILDREN.dispatchEvent(event));
-        this.addEventHandler(ImageTagControls.FOCUSED, event -> ALL_CHILDREN.dispatchEvent(event));
+//        this.addEventHandler(ImageTagControls.NOT_FOCUSED, event -> ALL_CHILDREN.dispatchEvent(event));
+//        this.addEventHandler(ImageTagControls.FOCUSED, event -> ALL_CHILDREN.dispatchEvent(event));
     }
 
     /**

Core/src/org/sleuthkit/autopsy/contentviewers/imagetagging/ImageTagsGroup.java

@@ -18,11 +18,11 @@
  */
 package org.sleuthkit.autopsy.contentviewers.imagetagging;
 
-import com.sun.javafx.event.EventDispatchChainImpl;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
 import java.beans.PropertyChangeSupport;
 import javafx.event.Event;
+import javafx.event.EventDispatchChain;
 import javafx.geometry.Point2D;
 import javafx.scene.Group;
 import javafx.scene.Node;
@@ -41,7 +41,8 @@
  */
 public final class ImageTagsGroup extends Group {
 
-    private final EventDispatchChainImpl NO_OP_CHAIN = new EventDispatchChainImpl();
+    // TODO: See JIRA-6693
+//    private final EventDispatchChain NO_OP_CHAIN = new EventDispatchChainImpl();
     private final PropertyChangeSupport pcs = new PropertyChangeSupport(this);
 
     private volatile ImageTag currentFocus;
@@ -50,10 +51,10 @@ public ImageTagsGroup(Node backDrop) {
 
         //Reset focus of current selection if the back drop has focus.
         backDrop.setOnMousePressed((mouseEvent) -> {
-            if (currentFocus != null) {
-                currentFocus.getEventDispatcher().dispatchEvent(
-                        new Event(ImageTagControls.NOT_FOCUSED), NO_OP_CHAIN);
-            }
+//            if (currentFocus != null) {
+//                currentFocus.getEventDispatcher().dispatchEvent(
+//                        new Event(ImageTagControls.NOT_FOCUSED), NO_OP_CHAIN);
+//            }
 
             this.pcs.firePropertyChange(new PropertyChangeEvent(this,
                     ImageTagControls.NOT_FOCUSED.getName(), currentFocus, null));
@@ -130,7 +131,7 @@ private ImageTag getTagToSelect(Point2D coordinate) {
      * @param n 
      */
     private void resetFocus(ImageTag n) {
-        n.getEventDispatcher().dispatchEvent(new Event(ImageTagControls.NOT_FOCUSED), NO_OP_CHAIN);
+//        n.getEventDispatcher().dispatchEvent(new Event(ImageTagControls.NOT_FOCUSED), NO_OP_CHAIN);
         this.pcs.firePropertyChange(new PropertyChangeEvent(this, ImageTagControls.NOT_FOCUSED.getName(), n, null));
     }
 
@@ -146,7 +147,7 @@ private void requestFocus(ImageTag n) {
             resetFocus(currentFocus);
         }
 
-        n.getEventDispatcher().dispatchEvent(new Event(ImageTagControls.FOCUSED), NO_OP_CHAIN);
+//        n.getEventDispatcher().dispatchEvent(new Event(ImageTagControls.FOCUSED), NO_OP_CHAIN);
         this.pcs.firePropertyChange(new PropertyChangeEvent(this, ImageTagControls.FOCUSED.getName(), currentFocus, n));
 
         currentFocus = n;