@Override public void activate() { if (!isActive()) { ((NPNSymbolArcSN) getModel()).eAdapters().add(adapter); ((NPNSymbolArcSN) getModel()).getModel().eAdapters().add(adapter); } super.activate(); }
/** Upon activation, attach to the model element as a property change listener. */ public void activate() { if (!isActive()) { super.activate(); ((Notifier) getModel()).eAdapters().add(modelListener); } }
public void activate() { super.activate(); if (getSource() != null) { getSource().addEditPartListener(this); } }