/**
* Creates a new parameters panel with a list of input fields matching the {@link Param}s for the
* factory related to the {@code DataStoreInfo} that's the model of the provided {@code Form}.
*
* @param componentId the id for this component instance
* @param storeEditForm the form being build by the calling class, whose model is the {@link
* DataStoreInfo} being edited
*/
public DefaultDataStoreEditPanel(final String componentId, final Form storeEditForm) {
super(componentId, storeEditForm);
final IModel model = storeEditForm.getModel();
final DataStoreInfo info = (DataStoreInfo) model.getObject();
final Catalog catalog = getCatalog();
final ResourcePool resourcePool = catalog.getResourcePool();
DataAccessFactory dsFactory;
try {
dsFactory = resourcePool.getDataStoreFactory(info);
} catch (IOException e) {
throw new RuntimeException(e);
}
final Map<String, ParamInfo> paramsMetadata = new LinkedHashMap<String, ParamInfo>();
{
final boolean isNew = null == info.getId();
final Param[] dsParams = dsFactory.getParametersInfo();
for (Param p : dsParams) {
ParamInfo paramInfo = new ParamInfo(p);
// hide the repository params, the resource pool will inject it transparently
if (!Repository.class.equals(paramInfo.getBinding())) {
paramsMetadata.put(p.key, paramInfo);
if (isNew && !p.isDeprecated()) {
applyParamDefault(paramInfo, info);
}
}
}
}
final List<String> keys = new ArrayList<String>(paramsMetadata.keySet());
final IModel paramsModel = new PropertyModel(model, "connectionParameters");
ListView paramsList =
new ListView("parameters", keys) {
private static final long serialVersionUID = 1L;
@Override
protected void populateItem(ListItem item) {
String paramName = item.getDefaultModelObjectAsString();
ParamInfo paramMetadata = paramsMetadata.get(paramName);
Component inputComponent;
inputComponent = getInputComponent("parameterPanel", paramsModel, paramMetadata);
String description = paramMetadata.getTitle();
if (description != null) {
inputComponent.add(new SimpleAttributeModifier("title", description));
}
item.add(inputComponent);
}
};
// needed for form components not to loose state
paramsList.setReuseItems(true);
add(paramsList);
}
