// perf: targetList is always arrayList: see AttachedObjectTargetHandler.apply
// and ClientBehaviorHandler.apply
for (int k = 0, targetsSize = targetList.size(); k < targetsSize; k++)
{
AttachedObjectTarget currentTarget = targetList.get(k);
FaceletCompositionContext mctx = FaceletCompositionContext.getCurrentInstance();
if ((forValue != null && forValue.equals(currentTarget.getName())) &&
((currentTarget instanceof ActionSource2AttachedObjectTarget &&
currentHandler instanceof ActionSource2AttachedObjectHandler) ||
(currentTarget instanceof EditableValueHolderAttachedObjectTarget &&
currentHandler instanceof EditableValueHolderAttachedObjectHandler) ||
(currentTarget instanceof ValueHolderAttachedObjectTarget &&
currentHandler instanceof ValueHolderAttachedObjectHandler)))
{
// perf: getTargets return ArrayList - see getTargets implementations
List<UIComponent> targets = currentTarget.getTargets(topLevelComponent);
for (int l = 0, targetsCount = targets.size(); l < targetsCount; l++)
{
UIComponent component = targets.get(l);
// If we found composite components when traverse the tree
// we have to call this one recursively, because each composite component
// should have its own AttachedObjectHandler list, filled earlier when
// its tag handler is applied.
if (UIComponent.isCompositeComponent(component))
{
// How we obtain the list of AttachedObjectHandler for
// the current composite component? It should be a component
// attribute or retrieved by a key inside component.getAttributes
// map. Since api does not specify any attribute, we suppose
// this is an implementation detail and it should be retrieved
// from component attribute map.
// But this is only the point of the iceberg, because we should
// define how we register attached object handlers in this list.
// ANS: see CompositeComponentResourceTagHandler.
// The current handler should be added to the list, to be chained.
// Note that the inner component should have a target with the same name
// as "for" attribute
mctx.addAttachedObjectHandler(component, currentHandler);
List<AttachedObjectHandler> handlers = mctx.getAttachedObjectHandlers(component);
retargetAttachedObjects(context, component, handlers);
handlers.remove(currentHandler);
}
else
{
currentHandler.applyAttachedObject(context, component);
}
if (mctx.isUsingPSSOnThisView() && mctx.isMarkInitialState())
{
component.markInitialState();
}
}
}
else if ((currentTarget instanceof BehaviorHolderAttachedObjectTarget &&
currentHandler instanceof BehaviorHolderAttachedObjectHandler))
{
String eventName = ((BehaviorHolderAttachedObjectHandler) currentHandler).getEventName();
boolean isDefaultEvent = ((BehaviorHolderAttachedObjectTarget) currentTarget).isDefaultEvent();
if ((eventName != null && eventName.equals(currentTarget.getName())) ||
(eventName == null && isDefaultEvent))
{
List<UIComponent> targets = currentTarget.getTargets(topLevelComponent);
for (int j = 0, targetssize = targets.size(); j < targetssize; j++)
{
UIComponent component = targets.get(j);
// If we found composite components when traverse the tree
// we have to call this one recursively, because each composite component