/**
* Convenient method to insert a child at a specified index. If the parent is a proxy, delegates
* to the shared component.
*/
public final void addChildAtIndex(AXIComponent child, int index) {
if (getComponentType() == ComponentType.PROXY && !getModel().inSync()) {
getOriginal().addChildAtIndex(child, index);
return;
}
insertAtIndex(Util.getProperty(child), child, index);
}
/** Sets the type. */
public void setType(AXIType type) {
if (type instanceof Attribute) {
setRef((Attribute) type);
return;
}
int index = this.getIndex();
AXIComponent parent = getParent();
Attribute a = getModel().getComponentFactory().createAttribute();
a.setName(getReferent().getName());
parent.removeChild(this);
parent.insertAtIndex(Attribute.PROP_ATTRIBUTE, a, index);
a.setType(type);
}
private void onChildAdded(PropertyChangeEvent evt) {
if (!isChildrenInitialized()) return;
AXIComponent parent = (AXIComponent) evt.getSource();
AXIComponent child = (AXIComponent) evt.getNewValue();
int index = -1;
for (int i = 0; i < parent.getChildren().size(); i++) {
if (parent.getChildren().get(i) == child) {
index = i;
break;
}
}
if (index == -1) return;
AXIComponentFactory factory = getModel().getComponentFactory();
AXIComponent proxy = factory.createProxy(child);
insertAtIndex(Util.getProperty(child), proxy, index);
}