private void appendSteps(@Nullable final StepSequence sequence) {
if (sequence != null) {
final List<ModuleWizardStep> commonSteps = sequence.getCommonSteps();
for (ModuleWizardStep step : commonSteps) {
addStep(step);
}
for (String type : sequence.getTypes()) {
appendSteps(sequence.getSpecificSteps(type));
}
}
}
protected final int getNextStep(int step) {
ModuleWizardStep nextStep = null;
final StepSequence stepSequence = getMode().getSteps(myWizardContext, null);
if (stepSequence != null) {
if (myRootStep == mySteps.get(step)) {
return mySteps.indexOf(stepSequence.getCommonSteps().get(0));
}
nextStep = stepSequence.getNextStep(mySteps.get(step));
while (nextStep != null && !nextStep.isStepVisible()) {
nextStep = stepSequence.getNextStep(nextStep);
}
}
return nextStep == null ? step : mySteps.indexOf(nextStep);
}