protected void navToNextPage() {
final WizardPage currentPage = getCurrentPage();
if (hasNextPage() && currentPage != null) {
final WizardPage nextPage = currentPage.getNextPage();
if (nextPage != null) navTo(nextPage, true);
}
}
protected void updateCanFinish() {
boolean canFinish = true;
for (WizardPage wizardPage : history) {
if (!wizardPage.completeProperty().getValue()) canFinish = false;
}
WizardPage wizardPage = getCurrentPage();
while (wizardPage != null) {
if (!wizardPage.completeProperty().getValue()) canFinish = false;
wizardPage = wizardPage.getNextPage();
}
this.canFinish.set(canFinish);
}
protected boolean hasNextPage() {
final WizardPage currentPage = getCurrentPage();
if (currentPage == null) return false;
return currentPage.getNextPage() != null;
}