@Override
	public void valueChanged(ListSelectionEvent e) {
		toolDialog.setStatusText("");
		toolDialog.setConnectAllEnabled(false);
		toolDialog.setDisconnectAllEnabled(false);

		if (e.getValueIsAdjusting()) {
			return;
		}
		processSelection();
	}
Adds the listeners for the connection panel that shows 3 lists: one
for producers of event, one for consumers of events, and one
that shows events that are an intersection of the consumed and
produced events.
Ghidra/Framework/Project/src/main/java/ghidra/framework/main/ToolConnectionPanel.java