private void UpdateOptions() {
getCompulsoryActions().clear();
getOptionalActions().clear();
if (getEntity() != null) {
storage_pool dataCenter = null;
if (getEntity().getstorage_pool_id() != null) {
dataCenter = DataProvider.GetDataCenterById(getEntity().getstorage_pool_id().getValue());
}
if (dataCenter == null || dataCenter.getstorage_pool_type() != StorageType.LOCALFS) {
// Add host action.
UICommand addHostAction = new UICommand("AddHost", this);
// var hosts = DataProvider.GetHostListByCluster(Entity.name)
// .Skip(1)
// .ToList();
java.util.ArrayList<VDS> hosts = DataProvider.GetHostListByCluster(getEntity().getname());
if (hosts.size() > 1) {
hosts.remove(0);
}
if (hosts.isEmpty()) {
addHostAction.setTitle(ClusterConfigureHostsAction);
getCompulsoryActions().add(addHostAction);
} else {
addHostAction.setTitle(ClusterAddAnotherHostAction);
getOptionalActions().add(addHostAction);
}
if (getEntity().getstorage_pool_id() == null) {
addHostAction.setIsExecutionAllowed(false);
addHostAction
.getExecuteProhibitionReasons()
.add("The Cluster isn't attached to a Data Center");
return;
}
java.util.ArrayList<VDSGroup> clusters =
DataProvider.GetClusterList((Guid) getEntity().getstorage_pool_id());
Version minimalClusterVersion = Linq.GetMinVersionByClusters(clusters);
java.util.ArrayList<VDS> availableHosts = new java.util.ArrayList<VDS>();
for (VDS vds : DataProvider.GetHostList()) {
if ((!Linq.IsHostBelongsToAnyOfClusters(clusters, vds))
&& (vds.getstatus() == VDSStatus.Maintenance
|| vds.getstatus() == VDSStatus.PendingApproval)
&& (vds.getVersion().getFullVersion() == null
|| Extensions.GetFriendlyVersion(vds.getVersion().getFullVersion())
.compareTo(minimalClusterVersion)
>= 0)) {
availableHosts.add(vds);
}
}
// Select host action.
UICommand selectHostAction = new UICommand("SelectHost", this);
if (availableHosts.size() > 0 && clusters.size() > 0) {
if (hosts.isEmpty()) {
selectHostAction.setTitle(SelectHostsAction);
getCompulsoryActions().add(selectHostAction);
} else {
selectHostAction.setTitle(SelectHostsAction);
getOptionalActions().add(selectHostAction);
}
}
} else {
UICommand tempVar = new UICommand("AddHost", this);
tempVar.setTitle(ClusterAddAnotherHostAction);
UICommand addHostAction = tempVar;
UICommand tempVar2 = new UICommand("SelectHost", this);
tempVar2.setTitle(SelectHostsAction);
UICommand selectHost = tempVar2;
VDS host = DataProvider.GetLocalStorageHost(dataCenter.getname());
if (host != null) {
addHostAction.setIsExecutionAllowed(false);
selectHost.setIsExecutionAllowed(false);
String hasHostReason =
"This Cluster belongs to a Local Data Center which already contain a Host";
addHostAction.getExecuteProhibitionReasons().add(hasHostReason);
selectHost.getExecuteProhibitionReasons().add(hasHostReason);
}
getCompulsoryActions().add(addHostAction);
getOptionalActions().add(selectHost);
}
}
}
@Override
public void ExecuteCommand(UICommand command) {
super.ExecuteCommand(command);
if (StringHelper.stringsEqual(command.getName(), "AddHost")) {
AddHost();
}
if (StringHelper.stringsEqual(command.getName(), "OnConfirmPMHost")) {
OnConfirmPMHost();
}
if (StringHelper.stringsEqual(command.getName(), "OnAddHost")) {
OnAddHost();
}
if (StringHelper.stringsEqual(command.getName(), "SelectHost")) {
SelectHost();
}
if (StringHelper.stringsEqual(command.getName(), "OnSelectHost")) {
OnSelectHost();
}
if (StringHelper.stringsEqual(command.getName(), "Cancel")) {
Cancel();
}
if (StringHelper.stringsEqual(command.getName(), "CancelConfirm")) {
CancelConfirm();
}
if (StringHelper.stringsEqual(command.getName(), "CancelConfirmWithFocus")) {
CancelConfirmWithFocus();
}
}
public void AddHost() {
HostModel model = new HostModel();
setWindow(model);
model.setTitle("New Host");
model.setHashName("new_host");
model.getPort().setEntity(54321);
model.getOverrideIpTables().setEntity(true);
model.getCluster().setSelectedItem(getEntity());
model.getCluster().setIsChangable(false);
java.util.ArrayList<storage_pool> dataCenters = DataProvider.GetDataCenterList();
model.getDataCenter().setItems(dataCenters);
if (getEntity().getstorage_pool_id() != null) {
model
.getDataCenter()
.setSelectedItem(
Linq.FirstOrDefault(
dataCenters,
new Linq.DataCenterPredicate((Guid) getEntity().getstorage_pool_id())));
}
model.getDataCenter().setIsChangable(false);
UICommand tempVar = new UICommand("OnConfirmPMHost", this);
tempVar.setTitle("OK");
tempVar.setIsDefault(true);
model.getCommands().add(tempVar);
UICommand tempVar2 = new UICommand("Cancel", this);
tempVar2.setTitle("Cancel");
tempVar2.setIsCancel(true);
model.getCommands().add(tempVar2);
}
public void OnConfirmPMHost() {
HostModel model = (HostModel) getWindow();
if (!model.Validate()) {
return;
}
if (!((Boolean) model.getIsPm().getEntity())) {
ConfirmationModel confirmModel = new ConfirmationModel();
setConfirmWindow(confirmModel);
confirmModel.setTitle("Power Management Configuration");
confirmModel.setHashName("power_management_configuration");
confirmModel.setMessage(
"You haven't configured Power Management for this Host. Are you sure you want to continue?");
UICommand tempVar = new UICommand("OnAddHost", this);
tempVar.setTitle("OK");
tempVar.setIsDefault(true);
confirmModel.getCommands().add(tempVar);
UICommand tempVar2 = new UICommand("CancelConfirmWithFocus", this);
tempVar2.setTitle("Cancel");
tempVar2.setIsCancel(true);
confirmModel.getCommands().add(tempVar2);
} else {
OnAddHost();
}
}
public void SelectHost() {
java.util.ArrayList<VDSGroup> clusters = new java.util.ArrayList<VDSGroup>();
clusters.add(getEntity());
MoveHost model = new MoveHost();
model.setTitle("Select Host");
model.setHashName("select_host");
setWindow(model);
model.getCluster().setItems(clusters);
model.getCluster().setSelectedItem(Linq.FirstOrDefault(clusters));
model.getCluster().setIsAvailable(false);
UICommand tempVar = new UICommand("OnSelectHost", this);
tempVar.setTitle("OK");
tempVar.setIsDefault(true);
model.getCommands().add(tempVar);
UICommand tempVar2 = new UICommand("Cancel", this);
tempVar2.setTitle("Cancel");
tempVar2.setIsCancel(true);
model.getCommands().add(tempVar2);
}