package org.ovirt.engine.ui.uicommon.models.clusters;
import java.util.Collections;
import org.ovirt.engine.core.compat.*;
import org.ovirt.engine.ui.uicompat.*;
import org.ovirt.engine.core.common.businessentities.*;
import org.ovirt.engine.core.common.vdscommands.*;
import org.ovirt.engine.core.common.queries.*;
import org.ovirt.engine.core.common.action.*;
import org.ovirt.engine.ui.frontend.*;
import org.ovirt.engine.ui.uicommon.*;
import org.ovirt.engine.ui.uicommon.models.*;
import org.ovirt.engine.core.common.*;
import org.ovirt.engine.ui.uicommon.models.configure.*;
import org.ovirt.engine.ui.uicompat.*;
import org.ovirt.engine.core.common.interfaces.*;
import org.ovirt.engine.core.common.businessentities.*;
import org.ovirt.engine.core.common.queries.*;
import org.ovirt.engine.ui.uicommon.*;
import org.ovirt.engine.ui.uicommon.models.*;
@SuppressWarnings("unused")
public class ClusterListModel extends ListWithDetailsModel implements ISupportSystemTreeContext
{
private UICommand privateNewCommand;
public UICommand getNewCommand()
{
return privateNewCommand;
}
private void setNewCommand(UICommand value)
{
privateNewCommand = value;
}
private UICommand privateEditCommand;
public UICommand getEditCommand()
{
return privateEditCommand;
}
private void setEditCommand(UICommand value)
{
privateEditCommand = value;
}
private UICommand privateRemoveCommand;
public UICommand getRemoveCommand()
{
return privateRemoveCommand;
}
private void setRemoveCommand(UICommand value)
{
privateRemoveCommand = value;
}
private UICommand privateGuideCommand;
public UICommand getGuideCommand()
{
return privateGuideCommand;
}
private void setGuideCommand(UICommand value)
{
privateGuideCommand = value;
}
private Model window;
public Model getWindow()
{
return window;
}
public void setWindow(Model value)
{
if (window != value)
{
window = value;
OnPropertyChanged(new PropertyChangedEventArgs("Window"));
}
}
private Model confirmWindow;
public Model getConfirmWindow()
{
return confirmWindow;
}
public void setConfirmWindow(Model value)
{
if (confirmWindow != value)
{
confirmWindow = value;
OnPropertyChanged(new PropertyChangedEventArgs("ConfirmWindow"));
}
}
// get { return SelectedItems == null ? new object[0] : SelectedItems.Cast<VDSGroup>().Select(a => a.ID).Cast<object>().ToArray(); }
protected Object[] getSelectedKeys()
{
if (getSelectedItems() == null)
{
return new Object[0];
}
else
{
java.util.ArrayList<Object> items = new java.util.ArrayList<Object>();
for (Object i : getSelectedItems())
{
items.add(((VDSGroup)i).getID());
}
return items.toArray(new Object[]{});
}
}
private Object privateGuideContext;
public Object getGuideContext()
{
return privateGuideContext;
}
public void setGuideContext(Object value)
{
privateGuideContext = value;
}
public ClusterListModel()
{
setTitle("Clusters");
setDefaultSearchString("Cluster:");
setSearchString(getDefaultSearchString());
setNewCommand(new UICommand("New", this));
setEditCommand(new UICommand("Edit", this));
setRemoveCommand(new UICommand("Remove", this));
setGuideCommand(new UICommand("Guide", this));
UpdateActionAvailability();
getSearchNextPageCommand().setIsAvailable(true);
getSearchPreviousPageCommand().setIsAvailable(true);
}
public void Guide()
{
ClusterGuideModel model = new ClusterGuideModel();
setWindow(model);
model.setTitle("New Cluster - Guide Me");
model.setHashName("new_cluster_-_guide_me");
model.setEntity(getGuideContext() != null ? DataProvider.GetClusterById(getGuideContext() instanceof Guid ? (Guid)getGuideContext() : (Guid)getGuideContext()) : null);
UICommand tempVar = new UICommand("Cancel", this);
tempVar.setTitle("Configure Later");
tempVar.setIsDefault(true);
tempVar.setIsCancel(true);
model.getCommands().add(tempVar);
}
@Override
protected void InitDetailModels()
{
super.InitDetailModels();
ObservableCollection<EntityModel> list = new ObservableCollection<EntityModel>();
list.add(new ClusterPolicyModel());
list.add(new ClusterHostListModel());
list.add(new ClusterVmListModel());
list.add(new ClusterNetworkListModel());
list.add(new PermissionListModel());
setDetailModels(list);
}
@Override
public boolean IsSearchStringMatch(String searchString)
{
return searchString.trim().toLowerCase().startsWith("cluster");
}
@Override
protected void SyncSearch()
{
SearchParameters tempVar = new SearchParameters(getSearchString(), SearchType.Cluster);
tempVar.setMaxCount(getSearchPageSize());
super.SyncSearch(VdcQueryType.Search, tempVar);
}
@Override
protected void AsyncSearch()
{
super.AsyncSearch();
setAsyncResult(Frontend.RegisterSearch(getSearchString(), SearchType.Cluster, getSearchPageSize()));
setItems(getAsyncResult().getData());
}
public void New()
{
if (getWindow() != null)
{
return;
}
ClusterModel model = new ClusterModel();
setWindow(model);
model.setTitle("New Cluster");
model.setHashName("new_cluster");
model.setIsNew(true);
java.util.ArrayList<storage_pool> dataCenters = DataProvider.GetDataCenterList();
model.getDataCenter().setItems(dataCenters);
//Be aware of system tree selection.
//Strict data center as neccessary.
if (getSystemTreeSelectedItem() != null && getSystemTreeSelectedItem().getType() != SystemTreeItemType.System)
{
storage_pool selectDataCenter = (storage_pool)getSystemTreeSelectedItem().getEntity();
model.getDataCenter().setSelectedItem(Linq.FirstOrDefault(dataCenters, new Linq.DataCenterPredicate(selectDataCenter.getId())));
model.getDataCenter().setIsChangable(false);
}
else
{
model.getDataCenter().setSelectedItem(Linq.FirstOrDefault(dataCenters));
}
UICommand tempVar = new UICommand("OnSave", 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 Edit()
{
VDSGroup cluster = (VDSGroup)getSelectedItem();
if (getWindow() != null)
{
return;
}
ClusterModel model = new ClusterModel();
setWindow(model);
model.setTitle("Edit Cluster");
model.setHashName("edit_cluster");
model.setOriginalName(cluster.getname());
model.getName().setEntity(cluster.getname());
if (getSystemTreeSelectedItem() != null && getSystemTreeSelectedItem().getType() == SystemTreeItemType.Cluster)
{
model.getName().setIsChangable(false);
model.getName().setInfo("Cannot edit Cluster's Name in tree context");
;
}
model.getDescription().setEntity(cluster.getdescription());
model.setMemoryOverCommit(cluster.getmax_vds_memory_over_commit());
java.util.ArrayList<storage_pool> storagePools = DataProvider.GetDataCenterList();
model.getDataCenter().setItems(storagePools);
model.getDataCenter().setSelectedItem(null);
for (storage_pool a : storagePools)
{
if (cluster.getstorage_pool_id() != null && a.getId().equals(cluster.getstorage_pool_id()))
{
model.getDataCenter().setSelectedItem(a);
break;
}
}
model.getDataCenter().setIsChangable(model.getDataCenter().getSelectedItem() == null);
// When editing, the possible version values should be retrieved by the cluster.
model.getVersion().setItems(DataProvider.GetClusterVersions(cluster.getID()));
model.getVersion().setSelectedItem((Version)cluster.getcompatibility_version());
model.setMigrateOnErrorOption(cluster.getMigrateOnError());
model.getCPU().setSelectedItem(null);
for (ServerCpu a : (java.util.ArrayList<ServerCpu>)model.getCPU().getItems())
{
if (StringHelper.stringsEqual(a.getCpuName(), cluster.getcpu_name()))
{
model.getCPU().setSelectedItem(a);
break;
}
}
UICommand tempVar = new UICommand("OnSave", 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 remove()
{
if (getWindow() != null)
{
return;
}
ConfirmationModel model = new ConfirmationModel();
setWindow(model);
model.setTitle("Remove Cluster(s)");
model.setHashName("remove_cluster");
model.setMessage("Cluster(s)");
java.util.ArrayList<String> list = new java.util.ArrayList<String>();
for (VDSGroup a : Linq.<VDSGroup>Cast(getSelectedItems()))
{
list.add(a.getname());
}
model.setItems(list);
UICommand tempVar = new UICommand("OnRemove", 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 OnRemove()
{
ConfirmationModel model = (ConfirmationModel)getWindow();
if (model.getProgress() != null)
{
return;
}
java.util.ArrayList<VdcActionParametersBase> prms = new java.util.ArrayList<VdcActionParametersBase>();
for (Object a : getSelectedItems())
{
prms.add(new VdsGroupParametersBase(((VDSGroup)a).getID()));
}
model.StartProgress(null);
Frontend.RunMultipleAction(VdcActionType.RemoveVdsGroup, prms,
new IFrontendMultipleActionAsyncCallback() {
@Override
public void Executed(FrontendMultipleActionAsyncResult result) {
ConfirmationModel localModel = (ConfirmationModel)result.getState();
localModel.StopProgress();
Cancel();
}
}, model);
}
public void OnSave()
{
ClusterModel model = (ClusterModel)getWindow();
if (!model.Validate())
{
return;
}
if (!model.getIsNew() && (Version)model.getVersion().getSelectedItem() != ((VDSGroup)getSelectedItem()).getcompatibility_version())
{
ConfirmationModel confirmModel = new ConfirmationModel();
setConfirmWindow(confirmModel);
confirmModel.setTitle("Change Cluster Compatibility Version");
confirmModel.setHashName("change_cluster_compatibility_version");
confirmModel.setMessage("You are about to change the Cluster Compatibility Version. Are you sure you want to continue?");
UICommand tempVar = new UICommand("OnSaveInternal", this);
tempVar.setTitle("OK");
tempVar.setIsDefault(true);
getConfirmWindow().getCommands().add(tempVar);
UICommand tempVar2 = new UICommand("CancelConfirmation", this);
tempVar2.setTitle("Cancel");
tempVar2.setIsCancel(true);
getConfirmWindow().getCommands().add(tempVar2);
}
else
{
OnSaveInternal();
}
}
public void OnSaveInternal()
{
ClusterModel model = (ClusterModel)getWindow();
if (model.getProgress() != null)
{
return;
}
//cancel confirm window if there is
CancelConfirmation();
VDSGroup cluster = model.getIsNew() ? new VDSGroup() : (VDSGroup)Cloner.clone(getSelectedItem());
Version version = (Version)model.getVersion().getSelectedItem();
cluster.setname((String)model.getName().getEntity());
cluster.setdescription((String)model.getDescription().getEntity());
cluster.setstorage_pool_id(((storage_pool)model.getDataCenter().getSelectedItem()).getId());
cluster.setcpu_name(((ServerCpu)model.getCPU().getSelectedItem()).getCpuName());
cluster.setmax_vds_memory_over_commit(model.getMemoryOverCommit());
cluster.setTransparentHugepages(version.compareTo(new Version("3.0")) >= 0);
cluster.setcompatibility_version(version);
cluster.setMigrateOnError(model.getMigrateOnErrorOption());
model.StartProgress(null);
Frontend.RunAction(model.getIsNew() ? VdcActionType.AddVdsGroup : VdcActionType.UpdateVdsGroup, new VdsGroupOperationParameters(cluster),
new IFrontendActionAsyncCallback() {
@Override
public void Executed(FrontendActionAsyncResult result) {
ClusterListModel localModel = (ClusterListModel)result.getState();
localModel.PostOnSaveInternal(result.getReturnValue());
}
}, this);
}
public void PostOnSaveInternal(VdcReturnValueBase returnValue)
{
ClusterModel model = (ClusterModel)getWindow();
model.StopProgress();
if (returnValue != null && returnValue.getSucceeded())
{
Cancel();
if (model.getIsNew())
{
setGuideContext(returnValue.getActionReturnValue());
UpdateActionAvailability();
getGuideCommand().Execute();
}
}
}
public void Cancel()
{
CancelConfirmation();
setGuideContext(null);
setWindow(null);
UpdateActionAvailability();
}
public void CancelConfirmation()
{
setConfirmWindow(null);
}
@Override
protected void OnSelectedItemChanged()
{
super.OnSelectedItemChanged();
UpdateActionAvailability();
}
@Override
protected void SelectedItemsChanged()
{
super.SelectedItemsChanged();
UpdateActionAvailability();
}
@Override
protected void ItemsCollectionChanged(Object sender, NotifyCollectionChangedEventArgs e)
{
super.ItemsCollectionChanged(sender, e);
//Try to select an item corresponding to the system tree selection.
if (getSystemTreeSelectedItem() != null && getSystemTreeSelectedItem().getType() == SystemTreeItemType.Cluster)
{
VDSGroup cluster = (VDSGroup)getSystemTreeSelectedItem().getEntity();
setSelectedItem(Linq.FirstOrDefault(Linq.<VDSGroup>Cast(getItems()), new Linq.ClusterPredicate(cluster.getID())));
}
}
private void UpdateActionAvailability()
{
getEditCommand().setIsExecutionAllowed(getSelectedItem() != null && getSelectedItems() != null && getSelectedItems().size() == 1);
getGuideCommand().setIsExecutionAllowed(getGuideContext() != null || (getSelectedItem() != null && getSelectedItems() != null && getSelectedItems().size() == 1));
getRemoveCommand().setIsExecutionAllowed(getSelectedItems() != null && getSelectedItems().size() > 0);
//System tree dependent actions.
boolean isAvailable = !(getSystemTreeSelectedItem() != null && getSystemTreeSelectedItem().getType() == SystemTreeItemType.Cluster);
getNewCommand().setIsAvailable(isAvailable);
getRemoveCommand().setIsAvailable(isAvailable);
}
@Override
public void ExecuteCommand(UICommand command)
{
super.ExecuteCommand(command);
if (command == getNewCommand())
{
New();
}
else if (command == getEditCommand())
{
Edit();
}
else if (command == getRemoveCommand())
{
remove();
}
else if (command == getGuideCommand())
{
Guide();
}
else if (StringHelper.stringsEqual(command.getName(), "OnSave"))
{
OnSave();
}
else if (StringHelper.stringsEqual(command.getName(), "Cancel"))
{
Cancel();
}
else if (StringHelper.stringsEqual(command.getName(), "OnRemove"))
{
OnRemove();
}
else if (StringHelper.stringsEqual(command.getName(), "OnSaveInternal"))
{
OnSaveInternal();
}
else if (StringHelper.stringsEqual(command.getName(), "CancelConfirmation"))
{
CancelConfirmation();
}
}
private SystemTreeItemModel systemTreeSelectedItem;
public SystemTreeItemModel getSystemTreeSelectedItem()
{
return systemTreeSelectedItem;
}
public void setSystemTreeSelectedItem(SystemTreeItemModel value)
{
if (systemTreeSelectedItem != value)
{
systemTreeSelectedItem = value;
OnSystemTreeSelectedItemChanged();
}
}
private void OnSystemTreeSelectedItemChanged()
{
UpdateActionAvailability();
}
}