@Override
public void startWizard() {
getWizardPanel().addStyleClass("JobWizardPanel");
getWizardPanel().showWizard();
final WizardIdentifier wizardIdentifier = getWizardIdentifier();
if (_datastoreIdentifier == null) {
if (wizardIdentifier == null || wizardIdentifier.isDatastoreConsumer()) {
showDatastoreSelection();
return;
}
}
if (wizardIdentifier == null) {
showWizardSelection();
return;
}
getWizardPanel().setHeader("Build job: " + wizardIdentifier.getDisplayName());
setLoading();
WizardServiceAsync wizardService = getWizardService();
wizardService.startJobWizard(
getTenant(),
wizardIdentifier,
_datastoreIdentifier,
getLocaleName(),
createNextPageCallback());
}
private void showNonDatastoreConsumingWizardSelection(
final FlowPanel panel, final List<WizardIdentifier> wizards, final List<RadioButton> radios) {
if (wizards == null || wizards.isEmpty()) {
// do nothing
return;
}
panel.add(new Label("Or select a different job type ..."));
for (final WizardIdentifier wizard : wizards) {
final RadioButton radio = new RadioButton("initialSelection", wizard.getDisplayName());
radio.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
GWT.log(
"Clicked: " + wizard + " - expected " + wizard.getExpectedPageCount() + " pages");
_stepsBeforeWizardPages = 1;
setSteps(wizard.getExpectedPageCount() + getStepsBeforeWizardPages(), false);
setProgress(0);
}
});
panel.add(radio);
radios.add(radio);
}
getWizardPanel().refreshUI();
}
private void showWizardSelection(final List<WizardIdentifier> wizards) {
final int progress = _stepsBeforeWizardPages - 1;
final FlowPanel panel = new FlowPanel();
panel.add(new Label("Please select the type of job to build:"));
final List<RadioButton> radios = new ArrayList<RadioButton>(wizards.size());
if (wizards == null || wizards.isEmpty()) {
panel.add(new Label("(no job wizards available)"));
} else {
for (final WizardIdentifier wizard : wizards) {
final RadioButton radio = new RadioButton("wizardIdentifier", wizard.getDisplayName());
radio.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
setSteps(wizard.getExpectedPageCount() + getStepsBeforeWizardPages());
setProgress(progress);
}
});
panel.add(radio);
radios.add(radio);
}
}
setNextClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
for (int i = 0; i < radios.size(); i++) {
final RadioButton radio = radios.get(i);
if (radio.getValue().booleanValue()) {
final WizardIdentifier wizard = wizards.get(i);
setWizardIdentifier(wizard);
startWizard();
return;
}
}
// no job wizard is selected if we reach this point
throw new DCUserInputException("Please select a job type to create");
}
});
setProgress(progress);
setContent(panel);
}
public JobWizardController(
WizardPanel wizardPanel,
TenantIdentifier tenant,
WizardIdentifier wizardIdentifier,
DatastoreIdentifier datastoreIdentifier,
WizardServiceAsync wizardService) {
super(wizardPanel, tenant, wizardIdentifier, wizardService);
_datastoreIdentifier = datastoreIdentifier;
_stepsBeforeWizardPages = 0;
if (wizardIdentifier == null) {
_stepsBeforeWizardPages++;
}
if (datastoreIdentifier == null) {
if (wizardIdentifier == null || wizardIdentifier.isDatastoreConsumer()) {
_stepsBeforeWizardPages++;
}
}
}