@Override
public void removeAllWidgets() {
try {
java.awt.Component[] comps = getComponents();
setVisible(false);
for (int i = 0; comps.length != i; i++) {
if (comps[i] instanceof WidgetWrapper) {
WidgetWrapper wrapper = (WidgetWrapper) comps[i];
if (wrapper.widget() != viewWidget) {
removeWidget(wrapper);
}
}
}
} catch (RuntimeException ex) {
org.nlogo.util.Exceptions.handle(ex);
} finally {
setVisible(false);
}
}
// this had to be made public so that workspace.Evaluator could call it when
// running command thunks. - JC 6/11/10
public void runtimeError(Exception ex) {
try {
Instruction instruction = null;
Context context = null;
if (ex instanceof EngineException) {
instruction = ((EngineException) ex).instruction();
context = ((EngineException) ex).context();
}
if (instruction == null) {
instruction = activation.procedure().code()[ip];
}
if (context == null) {
context = this;
}
activation.procedure().code()[ip].workspace.runtimeError(job.owner, context, instruction, ex);
} catch (RuntimeException ex2) {
// well we tried to report the original exception to the user,
// but a new exception happened. so we'll report the original
// using plan B. - ST 8/29/07
org.nlogo.util.Exceptions.handle(ex);
}
}