Examples with AsyncQuery org.ovirt.engine.ui.frontend.AsyncQuery used on opensource projects

Example 21 with AsyncQuery

use of org.ovirt.engine.ui.frontend.AsyncQuery in project ovirt-engine by oVirt.

the class VmModelBehaviorBase method updateCompatibilityVersion.

/*
    * Updates the custom compatibility version combo box options on init/DC-change
    */
protected void updateCompatibilityVersion() {
    DataCenterWithCluster dataCenterWithCluster = getModel().getDataCenterWithClustersList().getSelectedItem();
    if (dataCenterWithCluster == null) {
        return;
    }
    final StoragePool dataCenter = dataCenterWithCluster.getDataCenter();
    if (dataCenter == null) {
        return;
    }
    AsyncDataProvider.getInstance().getDataCenterVersions(new AsyncQuery<>(versions -> {
        versions.add(0, null);
        Version selectedVersion;
        selectedVersion = getModel().getCustomCompatibilityVersion().getSelectedItem();
        if (selectedVersion != null && versions.contains(selectedVersion)) {
            getModel().getCustomCompatibilityVersion().setItems(versions, selectedVersion);
        } else {
            getModel().getCustomCompatibilityVersion().setItems(versions);
        }
    }), dataCenter.getId());
}

Example 22 with AsyncQuery

use of org.ovirt.engine.ui.frontend.AsyncQuery in project ovirt-engine by oVirt.

the class VmModelBehaviorBase method updateDefaultHost.

protected void updateDefaultHost() {
    Cluster cluster = getModel().getSelectedCluster();
    if (cluster == null) {
        getModel().getDefaultHost().setItems(new ArrayList<>());
        getModel().getDefaultHost().setSelectedItems(new ArrayList<>());
        return;
    }
    getHostListByCluster(cluster, asyncQuery(hosts -> {
        List<VDS> oldDefaultHosts = getModel().getDefaultHost().getSelectedItems();
        getModel().getDefaultHost().setItems(hosts);
        // attempt to preserve selection as much as possible
        if (oldDefaultHosts != null && !oldDefaultHosts.isEmpty()) {
            Set<VDS> oldSelectedIntersectionNewHosts = new HashSet<>(oldDefaultHosts);
            oldSelectedIntersectionNewHosts.retainAll(hosts);
            oldDefaultHosts = new ArrayList<>(oldSelectedIntersectionNewHosts);
        }
        List<VDS> hostsToSelect = oldDefaultHosts != null && !oldDefaultHosts.isEmpty() ? oldDefaultHosts : !hosts.isEmpty() ? Collections.singletonList(hosts.get(0)) : Collections.emptyList();
        getModel().getDefaultHost().setSelectedItems(hostsToSelect);
        changeDefaultHost();
    }));
}

Example 23 with AsyncQuery

use of org.ovirt.engine.ui.frontend.AsyncQuery in project ovirt-engine by oVirt.

the class VmModelBehaviorBase method updateEmulatedMachines.

/*
     * Updates the emulated machine combobox after a cluster change occurs
     */
protected void updateEmulatedMachines() {
    Cluster cluster = getModel().getSelectedCluster();
    if (cluster == null) {
        return;
    }
    AsyncDataProvider.getInstance().getEmulatedMachinesByClusterID(new AsyncQuery<>(returnValue -> {
        if (returnValue != null) {
            Set<String> emulatedSet = new TreeSet<>(returnValue);
            // $NON-NLS-1$
            emulatedSet.add("");
            String oldVal = getModel().getEmulatedMachine().getSelectedItem();
            getModel().getEmulatedMachine().setItems(emulatedSet);
            getModel().getEmulatedMachine().setSelectedItem(oldVal);
        }
    }), cluster.getId());
}

Example 24 with AsyncQuery

use of org.ovirt.engine.ui.frontend.AsyncQuery in project ovirt-engine by oVirt.

the class VmModelBehaviorBase method setupTemplateWithVersion.

protected void setupTemplateWithVersion(final Guid templateId, final boolean useLatest, final boolean isVersionChangeable) {
    AsyncDataProvider.getInstance().getTemplateById(new AsyncQuery<>(rawTemplate -> {
        if (isVersionChangeable) {
            // only used by pools therefore query is limited to admin-portal permissions.
            AsyncDataProvider.getInstance().getVmTemplatesByBaseTemplateId(new AsyncQuery<>(templatesChain -> initTemplateWithVersion(templatesChain, templateId, useLatest)), rawTemplate.getBaseTemplateId());
        } else {
            final VmTemplate template = useLatest ? new LatestVmTemplate(rawTemplate) : rawTemplate;
            if (template.isBaseTemplate()) {
                TemplateWithVersion templateCouple = new TemplateWithVersion(template, template);
                setReadOnlyTemplateWithVersion(templateCouple);
            } else {
                AsyncDataProvider.getInstance().getTemplateById(new AsyncQuery<>(baseTemplate -> {
                    TemplateWithVersion templateCouple = new TemplateWithVersion(baseTemplate, template);
                    setReadOnlyTemplateWithVersion(templateCouple);
                }), template.getBaseTemplateId());
            }
        }
    }), templateId);
}

Example 25 with AsyncQuery

use of org.ovirt.engine.ui.frontend.AsyncQuery in project ovirt-engine by oVirt.

the class ExistingNonClusterModelBehavior method initialize.

@Override
public void initialize() {
    super.initialize();
    updateNumOfSockets();
    getModel().getUsbPolicy().setItems(Arrays.asList(UsbPolicy.values()));
    getModel().getIsSoundcardEnabled().setIsChangeable(true);
    Frontend.getInstance().runQuery(QueryType.GetGraphicsDevices, new IdQueryParameters(entity.getId()), new AsyncQuery<QueryReturnValue>(returnValue -> {
        List<GraphicsDevice> graphicsDevices = returnValue.getReturnValue();
        Set<GraphicsType> graphicsTypesCollection = new HashSet<>();
        for (GraphicsDevice graphicsDevice : graphicsDevices) {
            graphicsTypesCollection.add(graphicsDevice.getGraphicsType());
        }
        initDisplayTypes(entity.getDefaultDisplayType(), UnitVmModel.GraphicsTypes.fromGraphicsTypes(graphicsTypesCollection));
        doBuild();
    }));
    initSoundCard(entity.getId());
    updateConsoleDevice(entity.getId());
    initPriority(entity.getPriority());
    Frontend.getInstance().runQuery(QueryType.IsBalloonEnabled, new IdQueryParameters(entity.getId()), new AsyncQuery<QueryReturnValue>(returnValue -> getModel().getMemoryBalloonDeviceEnabled().setEntity((Boolean) returnValue.getReturnValue())));
    getInstance().isVirtioScsiEnabledForVm(new AsyncQuery<>(returnValue -> getModel().getIsVirtioScsiEnabled().setEntity(returnValue)), entity.getId());
    getInstance().getWatchdogByVmId(new AsyncQuery<QueryReturnValue>(returnValue -> {
        @SuppressWarnings("unchecked") Collection<VmWatchdog> watchdogs = returnValue.getReturnValue();
        for (VmWatchdog watchdog : watchdogs) {
            getModel().getWatchdogAction().setSelectedItem(watchdog.getAction());
            getModel().getWatchdogModel().setSelectedItem(watchdog.getModel());
        }
    }), entity.getId());
    Frontend.getInstance().runQuery(QueryType.GetRngDevice, new IdQueryParameters(entity.getId()), new AsyncQuery<QueryReturnValue>(returnValue -> {
        List<VmDevice> rngDevices = returnValue.getReturnValue();
        getModel().getIsRngEnabled().setEntity(!rngDevices.isEmpty());
        if (!rngDevices.isEmpty()) {
            VmRngDevice rngDevice = new VmRngDevice(rngDevices.get(0));
            getModel().setRngDevice(rngDevice);
        }
    }));
    getModel().getEmulatedMachine().setSelectedItem(entity.getCustomEmulatedMachine());
    getModel().getCustomCpu().setSelectedItem(entity.getCustomCpuName());
    getModel().getMigrationMode().setSelectedItem(entity.getMigrationSupport());
    getModel().getCpuSharesAmount().setEntity(entity.getCpuShares());
    getModel().getIsHighlyAvailable().setEntity(entity.isAutoStartup());
    updateCpuSharesSelection();
}