@Bindable
// TODO: migrate to CSV datasource
public void finish() {
if (finishButton.isDisabled()) {
return;
}
finishButton.setDisabled(true);
final String datasourceName = this.wizardModel.getDatasourceName();
// Validating whether the datasource name contains any illegal characters
if (isDatasourceNameValid(datasourceName)) {
UIDatasourceServiceManager manager = UIDatasourceServiceManager.getInstance();
manager.getIds(
new XulServiceCallback<List<IDatasourceInfo>>() {
@Override
public void success(List<IDatasourceInfo> datasourceInfos) {
finishButton.setDisabled(false);
boolean isEditing = wizardModel.isEditing();
List<String> datasourceNames = new ArrayList<String>();
for (IDatasourceInfo datasourceInfo : datasourceInfos) {
if (datasourceInfo.getType().equals("Data Source Wizard")
|| datasourceInfo.getType().equals("Analysis")) {
datasourceNames.add(datasourceInfo.getName());
}
}
if (datasourceNames.contains(datasourceName) && !isEditing) {
showWarningDialog();
} else {
setFinished();
}
}
@Override
public void error(String s, Throwable throwable) {
finishButton.setDisabled(false);
throwable.printStackTrace();
MessageHandler.getInstance().showErrorDialog(throwable.getMessage());
}
});
} else {
finishButton.setDisabled(false);
MessageHandler.getInstance()
.showErrorDialog(
"Error",
MessageHandler //$NON-NLS-1$
.getString(
"DatasourceEditor.ERROR_0005_INVALID_DATASOURCE_NAME",
NameUtils.reservedCharListForDisplay(" ")),
true); //$NON-NLS-1$
}
}
private void setFinished() {
wizardDialog.hide();
MessageHandler.getInstance().showWaitingDialog();
activeDatasource.onFinish(
new XulServiceCallback<IDatasourceSummary>() {
@Override
public void success(IDatasourceSummary iDatasourceSummary) {
iDatasourceSummary
.getDomain()
.getLogicalModels()
.get(0)
.setProperty("DatasourceType", new Property<String>(activeDatasource.getId()));
for (IWizardListener wizardListener : wizardListeners) {
wizardListener.onFinish(iDatasourceSummary);
}
}
@Override
public void error(String s, Throwable throwable) {
throwable.printStackTrace();
// TODO: improve error messaging
MessageHandler.getInstance().closeWaitingDialog();
MessageHandler.getInstance()
.showErrorDialog(
"Error",
ExceptionParser //$NON-NLS-1$
.getErrorMessage(
throwable,
MessageHandler.getString(
"DatasourceEditor.ERROR_0001_UNKNOWN_ERROR_HAS_OCCURED")),
true); //$NON-NLS-1$
}
});
}
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();
}
}
