protected void updateBindings() {
// Destroy any old bindings
if (nextButtonBinding != null) {
nextButtonBinding.destroyBindings();
}
if (finishedButtonBinding != null) {
finishedButtonBinding.destroyBindings();
}
// Create new binding to the current wizard panel
bf.setBindingType(Binding.Type.ONE_WAY);
nextButtonBinding =
bf.createBinding(
getStep(getActiveStep()),
VALID_PROPERTY_NAME,
NEXT_BTN_ELEMENT_ID,
DISABLED_PROPERTY_NAME,
notDisabledBindingConvertor);
finishedButtonBinding =
bf.createBinding(
activeDatasource,
FINISHABLE_PROPERTY_NAME,
FINISH_BTN_ELEMENT_ID,
DISABLED_PROPERTY_NAME,
notDisabledBindingConvertor);
try {
nextButtonBinding.fireSourceChanged();
finishedButtonBinding.fireSourceChanged();
} catch (Exception e) {
// TODO add some exception handling here.
}
}
public void setRepReadOnly(boolean isRepReadOnly) {
try {
if (this.isRepReadOnly != isRepReadOnly) {
this.isRepReadOnly = isRepReadOnly;
if (initialized) {
bindButtonNew.fireSourceChanged();
bindButtonEdit.fireSourceChanged();
bindButtonRemove.fireSourceChanged();
}
}
} catch (Exception e) {
if (mainController == null || !mainController.handleLostRepository(e)) {
// convert to runtime exception so it bubbles up through the UI
throw new RuntimeException(e);
}
}
}
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();
}
}