/**
	 * Notifies this action that the given selection has changed.  This default
	 * implementation sets the action's enablement state to <code>false</code>.
	 *
	 * @param selection the new selection
	 */
/**
	 * Notifies this action that the given selection has changed.  This default
	 * implementation sets the action's enablement state to <code>false</code>.
	 *
	 * @param selection the new selection
	 */ | SelectionDispatchAction.java