@Override
public void delete(List<BindingInfo> bindings, boolean deleteAll) throws Exception {
if (m_model instanceof WidgetObserveInfo) {
WidgetObserveInfo model = (WidgetObserveInfo) m_model;
if (model.isGrid()) {
model.getSelfProperty().setProperties(Collections.<IObserveInfo>emptyList());
}
}
super.delete(bindings, deleteAll);
}
private void createAutobindings(List<FieldBindingInfo> bindings, boolean full) throws Exception {
BeanObserveInfo beanObserveObject = null;
if (full) {
if (m_gridSelectionModel == null) {
if (m_model instanceof BeanObserveInfo) {
beanObserveObject = (BeanObserveInfo) m_model;
}
} else {
beanObserveObject = m_gridSelectionModel;
}
}
WidgetObserveInfo formPanel = (WidgetObserveInfo) m_target;
for (WidgetObserveInfo field : formPanel.getChildren()) {
Property property = field.getJavaInfo().getPropertyByTitle("name");
if (property != null) {
Object nameValue = property.getValue();
if (nameValue instanceof String && !StringUtils.isEmpty(nameValue.toString())) {
FieldBindingInfo binding =
field.createFieldBinding(field.getSelfProperty(), "\"" + nameValue.toString() + "\"");
if (full) {
if (beanObserveObject == null) {
binding.setModel(m_model, null);
} else {
binding.setModel(
beanObserveObject,
beanObserveObject.resolvePropertyReference(binding.getParsedProperty(), null));
}
}
binding.setAutobind(true);
binding.setParentBinding(this);
bindings.add(binding);
}
}
}
}
private void finishBinding(
Expression grid, Expression bindingElement, IDatabindingsProvider iprovider)
throws Exception {
DatabindingsProvider provider = DatabindingsProvider.cast(iprovider);
BeansObserveTypeContainer beansContainer = provider.getBeansContainer();
WidgetsObserveTypeContainer widgetsContainer = provider.getWidgetsContainer();
//
WidgetObserveInfo gridWidget = widgetsContainer.getBindableWidget(grid);
m_model = gridWidget;
m_modelProperty = gridWidget.getSelfProperty();
//
ClassLoader classLoader = CoreUtils.classLoader(provider.getJavaInfoRoot());
String bindingElementClassName = AstNodeUtils.getFullyQualifiedName(bindingElement, true);
Class<?> bindingElementClass = classLoader.loadClass(bindingElementClassName);
//
m_gridSelectionModel =
new BeanObserveInfo(beansContainer.getBeanSupport(), m_modelProperty, bindingElementClass);
gridWidget
.getSelfProperty()
.setProperties(
m_gridSelectionModel.getChildren(ChildrenContext.ChildrenForPropertiesTable));
//
for (FieldBindingInfo binding : m_fieldBindings) {
binding.setModel(
m_model,
m_gridSelectionModel.resolvePropertyReference(binding.getParsedProperty(), null));
binding.setGridSelectionModel(m_gridSelectionModel);
}
//
int index = provider.getBindings().indexOf(this);
provider.getBindings().addAll(index + 1, m_fieldBindings);
//
if (m_autobind) {
createAutobindings(m_fieldBindings, true);
}
}
////////////////////////////////////////////////////////////////////////////
//
// Editing
//
////////////////////////////////////////////////////////////////////////////
@Override
public void createContentProviders(
List<IUiContentProvider> providers,
IPageListener listener,
final DatabindingsProvider provider)
throws Exception {
super_createContentProviders(providers, listener, provider);
//
AutobindUiContentProvider autoBindEditor = new AutobindUiContentProvider(this);
providers.add(autoBindEditor);
//
MultiTargetRunnable multiTargetRunnable = null;
//
if (m_model instanceof WidgetObserveInfo) {
WidgetObserveInfo model = (WidgetObserveInfo) m_model;
if (model.isGrid()) {
ChooseClassConfiguration configuration = new ChooseClassConfiguration();
configuration.setDialogFieldLabel("Grid selection element:");
configuration.setBaseClassName("com.extjs.gxt.ui.client.data.ModelData");
configuration.setValueScope("beans");
configuration.setChooseInterfaces(true);
configuration.setEmptyClassErrorMessage("Choose Grid selection element");
configuration.setErrorMessagePrefix("Grid selection element");
//
ChooseClassUiContentProvider gridSelectionElementEditor =
new ChooseClassUiContentProvider(configuration) {
public void updateFromObject() throws Exception {
if (m_gridSelectionModel == null) {
calculateFinish();
} else {
setClassName(m_gridSelectionModel.getObjectType().getName());
}
}
public void saveToObject() throws Exception {
m_gridSelectionModel =
new BeanObserveInfo(
provider.getBeansContainer().getBeanSupport(),
m_modelProperty,
getChoosenClass());
((WidgetObserveInfo) m_model)
.getSelfProperty()
.setProperties(
m_gridSelectionModel.getChildren(
ChildrenContext.ChildrenForPropertiesTable));
}
};
providers.add(gridSelectionElementEditor);
//
multiTargetRunnable = new MultiTargetRunnable(gridSelectionElementEditor);
new ChooseClassRouter(gridSelectionElementEditor, multiTargetRunnable);
}
}
//
TabContainerConfiguration configuration = new TabContainerConfiguration();
configuration.setUseMultiAddButton(true);
configuration.setCreateEmptyPage("Bindings", "Add field bindings for this form.");
//
providers.add(
new FormBindingUiContentProvider(
provider,
configuration,
(BooleanDialogField) autoBindEditor.getDialogField(),
multiTargetRunnable,
this));
}