@Override
public void onEnterKeyPressed() {
if (wizard.hasNext() && currentPage.isCompleted()) {
onNextClicked();
} else if (wizard.canComplete()) {
onImportClicked();
}
}
/** Creates and returns 'default' project wizard with pre-defined pages only. */
private ImportWizard createDefaultWizard() {
final ProjectConfigDto dataObject =
dtoFactory
.createDto(ProjectConfigDto.class)
.withSource(dtoFactory.createDto(SourceStorageDto.class).withType("").withLocation(""));
final ImportWizard importWizard = importWizardFactory.newWizard(dataObject);
importWizard.setUpdateDelegate(this);
// add pre-defined first page
importWizard.addPage(mainPage);
return importWizard;
}
@Override
public void onBackClicked() {
final WizardPage prevPage = wizard.navigateToPrevious();
if (prevPage != null) {
showPage(prevPage);
}
}
@Override
public void onNextClicked() {
final WizardPage nextPage = wizard.navigateToNext();
if (nextPage != null) {
showPage(nextPage);
}
}
public void show() {
resetState();
wizard = createDefaultWizard();
final WizardPage<ProjectConfigDto> firstPage = wizard.navigateToFirst();
if (firstPage != null) {
showPage(firstPage);
view.showDialog();
}
}
@Override
public void onImporterSelected(ProjectImporterDescriptor importer) {
final ProjectConfigDto prevData = wizard.getDataObject();
wizard = getWizardForImporter(importer);
final ProjectConfigDto dataObject = wizard.getDataObject();
dataObject.getSource().setType(importer.getId());
// some values should be shared between wizards for different project types
dataObject.setName(prevData.getName());
dataObject.setDescription(prevData.getDescription());
WizardPage<ProjectConfigDto> firstPage = wizard.navigateToFirst();
if (firstPage != null) {
firstPage.init(dataObject);
}
WizardPage<ProjectConfigDto> importerPage = wizard.navigateToNext();
importerPage.go(mainPage.getImporterPanel());
}
/** Creates or returns import wizard for the specified importer. */
private ImportWizard getWizardForImporter(@NotNull ProjectImporterDescriptor importer) {
if (wizardsCache.containsKey(importer)) {
return wizardsCache.get(importer);
}
final ImportWizardRegistrar wizardRegistrar =
wizardRegistry.getWizardRegistrar(importer.getId());
if (wizardRegistrar == null) {
// should never occur
throw new IllegalStateException(
"WizardRegistrar for the importer " + importer.getId() + " isn't registered.");
}
List<Provider<? extends WizardPage<ProjectConfigDto>>> pageProviders =
wizardRegistrar.getWizardPages();
final ImportWizard importWizard = createDefaultWizard();
for (Provider<? extends WizardPage<ProjectConfigDto>> provider : pageProviders) {
importWizard.addPage(provider.get(), 1, false);
}
wizardsCache.put(importer, importWizard);
return importWizard;
}
@Override
public void onImportClicked() {
view.setLoaderVisibility(true);
wizard.complete(
new Wizard.CompleteCallback() {
@Override
public void onCompleted() {
view.close();
}
@Override
public void onFailure(Throwable e) {
view.setLoaderVisibility(false);
dialogFactory.createMessageDialog("", e.getMessage(), null).show();
}
});
}
@Override
public void updateControls() {
view.setBackButtonEnabled(false);
view.setNextButtonEnabled(wizard.hasNext() && currentPage.isCompleted());
view.setImportButtonEnabled(wizard.canComplete());
}