예제 #1
0
 void resetRegions(List<Region> regions) {
   if (regions != null && !regions.isEmpty()) {
     this.regions.clear();
     for (Region a : regions) {
       this.regions.addItem(a.toDisplay(), a.getId() + "");
     }
     for (int index = 0; index < this.regions.getItemCount(); index++) {
       int id = Integer.parseInt(this.regions.getValue(index));
       this.regions.setItemSelected(index, group.getRegionIds().contains(id));
     }
   }
   adjustListBox(box.getValue());
 }
예제 #2
0
    GroupPanel(CheckBoxItem box, Group group, List<Application> apps, List<Region> regions) {
      this.group = group;
      this.box = box;
      box.addValueChangeHandler(
          new ValueChangeHandler<Boolean>() {

            public void onValueChange(ValueChangeEvent<Boolean> event) {
              adjustListBox(event.getValue());
            }
          });

      add(box);
      if (group.hasApplications()) {
        add(new Label("applications"));
        add(applications);
        if (apps != null && !apps.isEmpty()) {
          applications.clear();
          for (Application a : apps) {
            applications.addItem(a.toDisplay(), a.getId() + "");
          }
        } else {
          applications.addItem("loading . . .");
        }
        applications.setEnabled(false);
      }
      if (group.hasRegions()) {
        add(new Label("regions"));
        add(this.regions);
        if (regions != null && !regions.isEmpty()) {
          regions.clear();
          for (Region a : regions) {
            this.regions.addItem(a.toDisplay(), a.getId() + "");
          }
        } else {
          this.regions.addItem("loading . . .");
        }
        this.regions.setEnabled(false);
      }
    }