@@ -0,0 +1,816 @@
+package org.deidentifier.arx.gui.view.def;%0A%0Apublic class ModelEvent %7B%0A    public static enum EventTarget %7B%0A        SELECTED_ATTRIBUTE,%0A        INPUT,%0A        OUTPUT,%0A        ATTRIBUTE_TYPE,%0A        RESULT,%0A        DATA_TYPE,%0A        ALGORITHM,%0A        METRIC,%0A        MAX_OUTLIERS,%0A        FILTER,%0A        SELECTED_NODE,%0A        MODEL,%0A        CLIPBOARD,%0A        HIERARCHY,%0A        CRITERION_DEFINITION, %0A        RESEARCH_SUBSET, %0A        SORT_ORDER%0A    %7D%0A%0A    public final ModelEvent.EventTarget target;%0A    public final Object      data;%0A    public final Object      source;%0A%0A    public ModelEvent(final Object source,%0A                      final ModelEvent.EventTarget target,%0A                      final Object data) %7B%0A        this.target = target;%0A        this.data = data;%0A        this.source = source;%0A    %7D%0A%7D

Move ModelEvent to model package