@Override
public void restoreSavedDatasource(
Domain previousDomain, final XulServiceCallback<Void> callback) {
String serializedDatasource =
(String) previousDomain.getLogicalModels().get(0).getProperty("datasourceModel");
datasourceService.deSerializeModelState(
serializedDatasource,
new XulServiceCallback<DatasourceDTO>() {
public void success(DatasourceDTO datasourceDTO) {
DatasourceDTO.populateModel(datasourceDTO, datasourceModel);
datasourceModel.getGuiStateModel().setDirty(false);
wizardModel.setEditing(true);
callback.success(null);
}
public void error(String s, Throwable throwable) {
MessageHandler.getInstance()
.showErrorDialog(
MessageHandler.getString("ERROR"),
MessageHandler.getString(
"DatasourceEditor.ERROR_0002_UNABLE_TO_SHOW_DIALOG",
throwable.getLocalizedMessage()));
callback.error(s, throwable);
}
});
}
public void init() {
// We need the SelectDatasourceStep at all times, add it now
wizardDialog = (XulDialog) document.getElementById("main_wizard_window");
summaryDialog = (XulDialog) document.getElementById("summaryDialog");
finishButton = (XulButton) document.getElementById(FINISH_BTN_ELEMENT_ID);
datasourceName = (XulTextbox) document.getElementById("datasourceName"); // $NON-NLS-1$
bf.createBinding(datasourceName, "value", wizardModel, "datasourceName");
wizardModel.addPropertyChangeListener(
new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent propertyChangeEvent) {
if (propertyChangeEvent.getPropertyName().equals("datasourceName")) {
steps.get(activeStep).setValid(steps.get(activeStep).isValid());
}
}
});
bf.setBindingType(Binding.Type.ONE_WAY);
datatypeMenuList = (XulMenuList) document.getElementById("datatypeMenuList");
Binding datasourceBinding =
bf.createBinding(wizardModel, "datasources", datatypeMenuList, "elements");
bf.setBindingType(Binding.Type.ONE_WAY);
bf.createBinding(datatypeMenuList, "selectedItem", wizardModel, "selectedDatasource");
bf.setBindingType(Binding.Type.ONE_WAY);
bf.createBinding(wizardModel, "selectedDatasource", this, "selectedDatasource");
bf.createBinding(
this,
ACTIVE_STEP_PROPERTY_NAME,
BACK_BTN_ELEMENT_ID,
DISABLED_PROPERTY_NAME,
new BackButtonBindingConverter());
dummyDatasource = ((DummyDatasource) wizardModel.getDatasources().iterator().next());
activeDatasource = dummyDatasource;
selectDatasourceStep = dummyDatasource.getSelectDatasourceStep();
try {
for (IWizardDatasource datasource : wizardModel.getDatasources()) {
datasource.init(getXulDomContainer(), wizardModel);
}
steps.add(selectDatasourceStep);
selectDatasourceStep.activating();
setActiveStep(0);
datasourceBinding.fireSourceChanged();
setSelectedDatasource(dummyDatasource);
datasourceService.getDatasourceIllegalCharacters(
new XulServiceCallback<String>() {
@Override
public void success(String retVal) {}
@Override
public void error(String message, Throwable error) {}
});
} catch (XulException e) {
MessageHandler.getInstance().showErrorDialog("Error", e.getMessage());
e.printStackTrace();
} catch (InvocationTargetException e) {
MessageHandler.getInstance().showErrorDialog("Error", e.getMessage());
e.printStackTrace();
}
}
public void xulLoaded(GwtXulRunner gwtXulRunner) {
container = gwtXulRunner.getXulDomContainers().get(0);
container.addEventHandler(this);
BogoPojo bogo = new BogoPojo();
service.gwtWorkaround(
bogo,
new XulServiceCallback<BogoPojo>() {
public void success(BogoPojo retVal) {}
public void error(String message, Throwable error) {}
});
datasourceService = new DSWDatasourceServiceGwtImpl();
// connectionService = new ConnectionServiceGwtImpl();
csvService = (ICsvDatasourceServiceAsync) GWT.create(ICsvDatasourceService.class);
if (wizard == null) {
wizard = new EmbeddedWizard(false);
wizard.setDatasourceService(datasourceService);
// wizard.setConnectionService(connectionService);
wizard.setCsvDatasourceService(csvService);
wizard.init(null);
}
messages = new GwtModelerMessages((ResourceBundle) container.getResourceBundles().get(0));
try {
ModelerMessagesHolder.setMessages(messages);
} catch (Exception ignored) {
// Messages may have been set earlier, ignore.
}
IModelerWorkspaceHelper workspacehelper = model.getWorkspaceHelper();
controller = new ModelerController(model);
controller.setWorkspaceHelper(workspacehelper);
// controller.setMessages(messages);
final BindingFactory bf = new GwtBindingFactory(container.getDocumentRoot());
controller.setBindingFactory(bf);
container.addEventHandler(controller);
try {
controller.init();
} catch (ModelerException e) {
e.printStackTrace();
}
bf.setBindingType(Binding.Type.ONE_WAY);
bf.createBinding(
model,
"valid",
"modeler_dialog_accept",
"disabled",
new BindingConvertor<Boolean, Boolean>() {
@Override
public Boolean sourceToTarget(Boolean value) {
return !value;
}
@Override
public Boolean targetToSource(Boolean value) {
return !value;
}
});
bf.setBindingType(Binding.Type.BI_DIRECTIONAL);
// go get the geocontext from the server. Prop forms are initialized after this call returns as
// they
// may need them to create the UI
datasourceService.getGeoContext(
new XulServiceCallback<GeoContext>() {
public void success(GeoContext geoContext) {
model.setGeoContext(geoContext);
ModelerUiHelper.configureControllers(
container, model, bf, controller, new ColResolverController());
ModelerDialog.this.constructorListener.asyncConstructorDone(ModelerDialog.this);
}
public void error(String s, Throwable throwable) {
throwable.printStackTrace();
// put in a stub to ensure the rest of the dialog works
model.setGeoContext(new GeoContext());
ModelerUiHelper.configureControllers(
container, model, bf, controller, new ColResolverController());
ModelerDialog.this.constructorListener.asyncConstructorDone(ModelerDialog.this);
}
});
}