}
try {
CircuitMutation mutation = new CircuitMutation(circ);
mutation.add(c);
Action action = mutation.toAction(Strings.getter("addComponentAction", factory.getDisplayGetter()));
canvas.getProject().doAction(action);
lastAddition = action;
added = c;
} catch (CircuitException ex) {
JOptionPane.showMessageDialog(canvas.getProject().getFrame(),
ex.getMessage());
}
setState(canvas, SHOW_GHOST);
} else if (state == SHOW_ADD_NO) {
setState(canvas, SHOW_NONE);
}
Project proj = canvas.getProject();
Tool next = determineNext(proj);
if (next != null) {
proj.setTool(next);
Action act = SelectionActions.dropAll(canvas.getSelection());
if (act != null) {
proj.doAction(act);
}
if (added != null) canvas.getSelection().add(added);
}