/** {@inheritDoc} */
@Override
public boolean execute(IActionHandler actionHandler, Map<String, Object> context) {
context.put(AbstractQbeAction.PAGINATE, null);
IPageable pageableModel = getModel(context);
/*
* we are on the pagination button view.
*/
int[] collectionViewPath = new int[] {-1, -1};
List<?> stickyResults = null;
IView<E> collectionView = getView(collectionViewPath, context);
if (collectionView.getDescriptor() instanceof ICollectionViewDescriptor
&& ((ICollectionViewDescriptor) collectionView.getDescriptor()).getSelectionMode()
== ESelectionMode.MULTIPLE_INTERVAL_CUMULATIVE_SELECTION
&& !(pageableModel instanceof FilterableBeanCollectionModule)) {
stickyResults = getSelectedModels(collectionViewPath, context);
}
pageableModel.setStickyResults(stickyResults);
try {
if (pageOffset != null) {
if (pageableModel.getPage() != null) {
pageableModel.setPage(pageableModel.getPage() + pageOffset);
} else {
pageableModel.setPage(pageOffset);
}
}
return super.execute(actionHandler, context);
} finally {
if (stickyResults != null) {
setSelectedModels(collectionViewPath, stickyResults, context);
}
pageableModel.setStickyResults(null);
}
}
private void displayWizardStep(
IWizardStepDescriptor wizardStep,
IValueConnector modelConnector,
IActionHandler actionHandler,
Map<String, Object> context,
boolean reuseCurrent) {
ITranslationProvider translationProvider = getTranslationProvider(context);
Locale locale = getLocale(context);
IView<E> view =
getViewFactory(context)
.createView(wizardStep.getViewDescriptor(), actionHandler, getLocale(context));
IModelDescriptor modelDescriptor = wizardStep.getViewDescriptor().getModelDescriptor();
if (modelDescriptor instanceof IComponentDescriptor<?>) {
for (IPropertyDescriptor propertyDescriptor :
((IComponentDescriptor<?>) modelDescriptor).getPropertyDescriptors()) {
if (propertyDescriptor instanceof IScalarPropertyDescriptor
&& ((IScalarPropertyDescriptor) propertyDescriptor).getDefaultValue() != null) {
Map<String, Object> wizardModel = modelConnector.getConnectorValue();
if (!wizardModel.containsKey(propertyDescriptor.getName())) {
wizardModel.put(
propertyDescriptor.getName(),
((IScalarPropertyDescriptor) propertyDescriptor).getDefaultValue());
}
}
}
}
getMvcBinder(context).bind(view.getConnector(), modelConnector);
String title =
getI18nName(translationProvider, locale)
+ " - "
+ wizardStep.getI18nName(translationProvider, locale);
Dimension dialogSize = getDialogSize(context);
getController(context)
.displayModalDialog(
view.getPeer(),
createWizardStepActions(
wizardStep,
view,
actionHandler,
translationProvider,
locale,
modelConnector,
context),
title,
getSourceComponent(context),
context,
dialogSize,
reuseCurrent);
// We must update the context
context.putAll(
getActionFactory(context)
.createActionContext(
actionHandler,
view,
view.getConnector(),
getActionCommand(context),
getActionWidget(context)));
}