private void updateItemsAvailability() {
if (getStorageModels() == null) {
return;
}
behavior.updateItemsAvailability();
}
@Override
public void initialize() {
super.initialize();
behavior.initialize();
initDataCenter();
}
@Override
public void eventRaised(Event<? extends EventArgs> ev, Object sender, EventArgs args) {
super.eventRaised(ev, sender, args);
if (ev.matchesDefinition(ListModel.selectedItemChangedEventDefinition)) {
if (sender == getDataCenter()) {
dataCenter_SelectedItemChanged();
} else if (sender == getHost()) {
host_SelectedItemChanged();
} else if (sender == getAvailableStorageTypeItems()) {
storageType_SelectedItemChanged();
} else if (sender == getAvailableStorageDomainTypeItems()) {
behavior.setStorageTypeItems();
}
} else if (ev.matchesDefinition(ListModel.itemsChangedEventDefinition)) {
if (sender == getAvailableStorageTypeItems()) {
storageItemsChanged();
}
} else if (ev.matchesDefinition(NfsStorageModel.pathChangedEventDefinition)) {
nfsStorageModel_PathChanged(sender);
}
}
@Override
public void UpdateItemsAvailability() {
super.UpdateItemsAvailability();
storage_pool dataCenter = (storage_pool) getModel().getDataCenter().getSelectedItem();
for (IStorageModel item : Linq.<IStorageModel>Cast(getModel().getItems())) {
Model model = (Model) item;
storage_domains isoStorage = DataProvider.GetIsoDomainByDataCenterId(dataCenter.getId());
storage_domains exportStorage =
DataProvider.GetExportDomainByDataCenterId(dataCenter.getId());
// available type/function items are:
// all in case of Unassigned DC.
// ISO in case the specified DC doesn't have an attached ISO domain.
// Export in case the specified DC doesn't have an attached export domain.
model.setIsSelectable(
(dataCenter.getId().equals(StorageModel.UnassignedDataCenterId)
|| (item.getRole() == StorageDomainType.ISO && isoStorage == null)
|| (item.getRole() == StorageDomainType.ImportExport && exportStorage == null)));
}
}
private void dataCenter_SelectedItemChanged() {
updateItemsAvailability();
behavior.updateDataCenterAlert();
}