private void prepareForm(MetaAsset ma) {
GWT.log("Preparing form for " + ma.getName(), null);
form.removeAll();
currentFields = ma.getSearchableFields();
formFields = new ArrayList<Field<?>>();
enabledFields.clear();
for (MetaField metaField : currentFields) {
Field newField = EditorFactory.createSearchField(metaField);
if (newField == null) {
logFieldNotSupported(metaField);
continue;
}
newField.addKeyListener(
new KeyListener() {
@Override
public void componentKeyPress(ComponentEvent event) {
if (event.getKeyCode() == 13) {
submitSearch();
}
}
});
formFields.add(newField);
FieldSet fs = wrapField(newField, metaField, form);
form.add(fs, new FormData("90%"));
}
layout();
}
private void submitSearch() {
List<ModelData> query = new ArrayList<ModelData>();
for (Field<?> field : formFields) {
ModelData md = new BaseModelData();
MetaField mf = findField(field.getName());
if (mf == null
|| !enabledFields.containsKey(mf.getName())
|| field.getValue() == null
|| field.getValue().toString().length() == 0
|| !field.isValid()) {
GWT.log("Will not submit field " + field.getName() + ".", null);
continue;
}
md.set("field", mf);
md.set("value", field.getValue());
query.add(md);
}
GWT.log("Submitting search with " + query.size() + " query elements.", null);
AppEvent evt = new AppEvent(ApplicationEvents.SUBMIT_ADVANCED_SEARCH, query);
evt.setData("asset", combo.getValue().getBean());
Dispatcher.forwardEvent(evt);
}