public void afterComponentAttached(Component comp, Page page) {
if (comp.getDesktop() != null) {
// check if this component already binded
Binder selfBinder = BinderUtil.getBinder(comp);
if (selfBinder == null) {
// check if parent exists any binder
Binder parentBinder = BinderUtil.getBinder(comp, true);
// post event to let the binder to handle binding later
if (parentBinder != null && (parentBinder instanceof BinderImpl)) {
// ZK-603, ZK-604, ZK-605
// register internal ON_BIND_INIT event listener to delay the timing of init and loading
// bindings
comp.addEventListener(
10000,
BinderImpl.ON_BIND_INIT,
new EventListener<Event>() {
@Override
public void onEvent(Event event) throws Exception {
final Component comp = event.getTarget();
comp.removeEventListener(BinderImpl.ON_BIND_INIT, this);
// ZK-611 have wrong binding on a removed treecell in a template
// if it was detached, ignore it
if (comp.getPage() == null) {
return;
}
final Binder innerBinder = BinderUtil.getBinder(comp);
if (innerBinder
!= null) { // it was already handled by innerBinder, ignore it
return;
}
// ZK-1640 command send 2 wrong ViewModel
// check if there any parent binder again, don't use out-side parentBinder, it is
// not correct
Binder binder = BinderUtil.getBinder(comp, true);
if (binder == null) {
return;
}
if (binder instanceof AnnotateBinder) {
new AnnotateBinderHelper(binder).initComponentBindings(comp);
}
binder.loadComponent(comp, true);
// [Dennis,20120925], this code was added when fixing issue zk-739,
// but , inside binder.initComponentBindings, it shall do this already, I am not
// sure why.
if (comp.getAttribute(BinderImpl.VAR) != null)
BinderUtil.markHandling(comp, binder);
}
});
// post ON_BIND_INIT event
Events.postEvent(new Event(BinderImpl.ON_BIND_INIT, comp));
}
}
}
}
private static boolean isObsolete(AuRequest request) {
final Component comp = request.getComponent();
if (comp != null) {
final Desktop dt = comp.getDesktop();
return dt != null && dt != request.getDesktop();
// Since 3.5.0, we allow a component to process events even
// if it is detached (due to implementation of EventQueue)
}
return false;
}
/** @param comp the component. Its desktop must be either null or the same as desktop. */
public EventProcessor(Desktop desktop, Component comp, Event event) {
if (desktop == null || comp == null || event == null)
throw new IllegalArgumentException("null");
final Desktop dt = comp.getDesktop();
if (dt != null && desktop != dt)
throw new IllegalStateException("Process events for another desktop? " + comp);
_desktop = desktop;
_comp = comp;
_event = event;
}
@Override
public void doAfterCompose(Component comp) throws Exception {
super.doAfterCompose(comp);
this.selectedObject = (User) comp.getDesktop().getAttribute("SELECTED_OBJECT");
if (this.selectedObject != null) {
this.username.setValue(this.selectedObject.getUsername());
this.firstName.setValue(this.selectedObject.getFirstName());
this.lastName.setValue(this.selectedObject.getLastName());
this.password.setValue(this.selectedObject.getPassword());
this.email.setValue(this.selectedObject.getEmail());
}
}
@Override
public void doAfterCompose(Component comp) throws Exception {
super.doAfterCompose(comp);
GenericValue userLogin =
(GenericValue) comp.getDesktop().getSession().getAttribute("userLogin");
GenericDelegator delegator = (GenericDelegator) userLogin.getDelegator();
if (delegator == null) GenericDelegator.getGenericDelegator("default");
GenericValue person = userLogin.getRelatedOne("Person");
Map<String, Object> allFields = person.getAllFields();
int count = 0;
Collection<Component> leftHalf = new LinkedList<Component>();
Collection<Component> rightHalf = new LinkedList<Component>();
Label label = null;
Label labelDesc = null;
for (String key : allFields.keySet()) {
Object obj = allFields.get(key);
label = new Label();
labelDesc = new Label();
labelDesc.setValue(key);
label.setValue(obj != null ? obj.toString() : "");
Hbox hbox = new Hbox(new Component[] {labelDesc, label});
if (count % 2 == 0) {
leftHalf.add(hbox);
} else {
rightHalf.add(hbox);
}
count++;
}
Vbox vbox_1 = new org.zkoss.zul.Vbox(leftHalf.toArray(new Component[leftHalf.size()]));
Vbox vbox_2 = new org.zkoss.zul.Vbox(rightHalf.toArray(new Component[rightHalf.size()]));
comp.appendChild(vbox_1);
comp.appendChild(vbox_2);
}
public void afterComponentAttached(Component comp, Page page) {
if (comp.getDesktop() != null) {
// check if this component already binded
Binder selfBinder = BinderUtil.getBinder(comp);
if (selfBinder == null) {
// check if parent exists any binder
Binder parentBinder = BinderUtil.getBinder(comp, true);
// post event to let the binder to handle binding later
if (parentBinder != null && (parentBinder instanceof BinderImpl)) {
// ZK-603, ZK-604, ZK-605
// register internal ON_BIND_INIT event listener to delay the timing of init and loading
// bindings
comp.addEventListener(
10000,
BinderImpl.ON_BIND_INIT,
new EventListener<Event>() {
public void onEvent(Event event) throws Exception {
final Component comp = event.getTarget();
comp.removeEventListener(BinderImpl.ON_BIND_INIT, this);
// ZK-611 have wrong binding on a removed treecell in a template
// if it was detached, ignore it
if (comp.getPage() == null) {
return;
}
final Binder innerBinder = BinderUtil.getBinder(comp);
if (innerBinder
!= null) { // it was already handled by innerBinder, ignore it
return;
}
// ZK-1640 command send 2 wrong ViewModel
// check if there any parent binder again, don't use out-side parentBinder, it is
// not correct
Binder binder = BinderUtil.getBinder(comp, true);
if (binder == null) {
return;
}
// ZK-1699 Performance issue ZK-Bind getters are called multiple times
// check if it is handling, if yes then skip to evaluate it.
if (getExtension().isLifeCycleHandling(comp)) {
return;
}
if (binder instanceof AnnotateBinder) {
new AnnotateBinderHelper(binder).initComponentBindings(comp);
}
// ZK-1699, mark the comp and it's children are handling.
// note:mark handing before load, because of some load will change(create or
// reset) the children structure
// (consider F00769.zul if you bind to tree open , it will load children in
// loadComponent)
getExtension().markLifeCycleHandling(comp);
binder.loadComponent(comp, true);
// [Dennis,20120925], this code was added when fixing issue zk-739,
// but , inside binder.initComponentBindings, it shall do this already, I am not
// sure why.
if (comp.getAttribute(BinderImpl.VAR) != null)
BinderUtil.markHandling(comp, binder);
}
});
// post ON_BIND_INIT event
Events.postEvent(new Event(BinderImpl.ON_BIND_INIT, comp));
}
}
}
}
