public void init(com.google.gwt.xml.client.Element srcEle, XulDomContainer container) {
super.init(srcEle, container);
if (srcEle.hasAttribute("selectedIndex")
&& srcEle.getAttribute("selectedIndex").trim().length() > 0) {
try {
setSelectedIndex(Integer.parseInt(srcEle.getAttribute("selectedIndex")));
} catch (Exception e) {
e.printStackTrace();
}
}
}
@Override
public void addChild(Element ele) {
super.addChild(ele);
this.container.add((Widget) ((XulComponent) ele).getManagedObject());
// sync with selectedIndex
if (this.container.getVisibleWidget() != selectedIndex
&& selectedIndex < container.getWidgetCount()) {
container.showWidget(selectedIndex);
}
}
@Override
public void setAttribute(String name, String value) {
super.setAttribute(name, value);
try {
Property prop = Property.valueOf(name.replace("pen:", "").toUpperCase());
switch (prop) {
case SELECTEDINDEX:
this.setSelectedIndex(Integer.valueOf(value));
break;
}
} catch (IllegalArgumentException e) {
System.out.println(
"Could not find Property in Enum for: " + name + " in class" + getClass().getName());
}
}