/**
* Set the values of the form widget
*
* @param tenantID the tenantID
* @param formWidget the widget
* @param evaluatedExpressions
* @param context the context including the URL parameters
* @throws FormNotFoundException
* @throws FormServiceProviderNotFoundException
* @throws SessionTimeoutException
* @throws IOException
* @throws FileTooBigException
* @throws FormInitializationException
*/
public void setFormWidgetValues(
final long tenantID,
final FormWidget formWidget,
final Map<String, Serializable> evaluatedExpressions,
final Map<String, Object> context)
throws FormNotFoundException, FormServiceProviderNotFoundException, SessionTimeoutException,
IOException, FileTooBigException, FormInitializationException {
final String widgetId = formWidget.getId();
final FormServiceProvider formServiceProvider =
FormServiceProviderFactory.getFormServiceProvider(tenantID);
final Locale locale = (Locale) context.get(FormServiceProviderUtil.LOCALE);
formWidget.setLabel(
getStringValue(
evaluatedExpressions.get(widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_LABEL)));
formWidget.setTitle(
getStringValue(
evaluatedExpressions.get(widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_TITLE)));
if (formWidget.getSubtitle() != null) {
formWidget
.getSubtitle()
.setLabel(
getStringValue(
evaluatedExpressions.get(widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_SUBTITLE)));
}
formWidget.setPopupTooltip(
getStringValue(
evaluatedExpressions.get(widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_TOOLTIP)));
formWidget.setDisplayCondition(
getDisplayCondition(
formWidget.getDisplayConditionExpression(),
evaluatedExpressions.get(
widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_DISPLAY_CONDITION)));
final Object value = getFormWidgetInitialValues(formWidget, evaluatedExpressions);
if (formWidget.getType().name().startsWith("FILE")
|| formWidget.getType().equals(WidgetType.IMAGE) && formWidget.isDisplayAttachmentImage()) {
final String filePaths = formWidget.getFilePaths();
if (filePaths != null) {
final FormFieldValue fileFieldValue = new FormFieldValue(filePaths, File.class.getName());
formWidget.setInitialFieldValue(fileFieldValue);
} else {
formWidget.setInitialFieldValue(
formServiceProvider.getAttachmentFormFieldValue(value, context));
}
} else if (!formWidget.getType().name().startsWith("BUTTON")) {
// convert the value object returned into a FormFieldValue object.
formWidget.setInitialFieldValue(getFieldValue(value, formWidget, locale));
// set the available values list from a groovy expression for listboxes, radiobutton groups,
// checkbox groups...
setFormWidgetAvailableValues(formWidget, evaluatedExpressions);
}
}
private Map<String, Serializable> resolveDisplayExpressions(
final List<FormWidget> widgets,
final Map<String, Object> context,
final FormServiceProvider formServiceProvider)
throws FormNotFoundException, SessionTimeoutException, FileTooBigException, IOException,
FormInitializationException {
final Map<String, Serializable> resolvedExpressions =
formServiceProvider.resolveExpressions(new DisplayExpressions(widgets).asList(), context);
return resolvedExpressions != null ? resolvedExpressions : new HashMap<String, Serializable>();
}
/**
* set the widget values of a form page
*
* @param tenantID the tenant ID
* @param widgets the widgets of the page
* @param context the context including the URL parameters
* @throws FormServiceProviderNotFoundException
* @throws FormNotFoundException
* @throws SessionTimeoutException
* @throws IOException
* @throws FileTooBigException
* @throws FormInitializationException
*/
public void setFormWidgetsValues(
final long tenantID, final List<FormWidget> widgets, final Map<String, Object> context)
throws FormNotFoundException, FormServiceProviderNotFoundException, SessionTimeoutException,
IOException, FileTooBigException, FormInitializationException {
final FormServiceProvider formServiceProvider =
FormServiceProviderFactory.getFormServiceProvider(tenantID);
final Map<String, Serializable> evaluatedDisplayExpressions =
resolveDisplayExpressions(widgets, context, formServiceProvider);
final Map<String, Serializable> evaluatedExpressions =
formServiceProvider.resolveExpressions(
getExpressionsToEvaluation(widgets, evaluatedDisplayExpressions, context), context);
evaluatedExpressions.putAll(evaluatedDisplayExpressions);
for (final FormWidget formWidget : widgets) {
setFormWidgetValues(tenantID, formWidget, evaluatedExpressions, context);
setTablesParams(formWidget, evaluatedExpressions, context);
}
}