/** Helper to add on all extra non-core attributes against the widgets. */
private void getExtraAttributes(
Map<String, RenderParameter> attrs,
TemplateElement element,
String[] allowedAttributes,
String propertySet) {
Map<String, String> props = element.getPropertySet(propertySet);
for (int j = 0; j < 3; j++) {
String[] attrsToTest = null;
if (j == 0) attrsToTest = stdEventAttrs;
if (j == 1) attrsToTest = defAttrs;
if (j == 2) attrsToTest = allowedAttributes;
for (int i = 0; i < attrsToTest.length; i++) {
String name = attrsToTest[i];
Object v = null;
// See if setting or a property
if (element.hasSetting(name)) {
v = element.getSetting(name, Object.class);
} else if (props != null && props.containsKey(name)) {
v = props.get(name);
}
// Handlers need parameter
if (v != null) {
if (j == 0) {
name = name.toLowerCase();
v = v.toString() + "(this);";
}
attrs.put(name, ExpressionParameter.createSimpleOrExpression(v.toString()));
}
}
}
}
