Examples with IFrontendMultipleActionAsyncCallback org.ovirt.engine.ui.uicompat.IFrontendMultipleActionAsyncCallback used on opensource projects

Example 1 with IFrontendMultipleActionAsyncCallback

use of org.ovirt.engine.ui.uicompat.IFrontendMultipleActionAsyncCallback in project ovirt-engine by oVirt.

the class Frontend method runMultipleAction.

/**
 * Run multiple actions using the same {@code ActionType}.
 * @param actionType The action type.
 * @param parameters The list of parameters.
 * @param isRunOnlyIfAllValidationPass A flag to only run the actions if all can be completed.
 * @param callback The callback to call when the operation completes.
 * @param state The state.
 * @param showErrorDialog Should we show an error dialog?
 * @param waitForResult a flag to return the result after running the whole action and not just the can do actions.
 */
public void runMultipleAction(final ActionType actionType, final List<ActionParametersBase> parameters, final boolean isRunOnlyIfAllValidationPass, final IFrontendMultipleActionAsyncCallback callback, final Object state, final boolean showErrorDialog, final boolean waitForResult) {
    VdcOperationCallbackList<VdcOperation<ActionType, ActionParametersBase>, List<ActionReturnValue>> multiCallback = new VdcOperationCallbackList<VdcOperation<ActionType, ActionParametersBase>, List<ActionReturnValue>>() {

        @Override
        public void onSuccess(final List<VdcOperation<ActionType, ActionParametersBase>> operationList, final List<ActionReturnValue> resultObject) {
            // $NON-NLS-1$
            logger.finer("Frontend: successfully executed runMultipleAction, determining result!");
            List<ActionReturnValue> failed = resultObject.stream().filter(v -> !v.isValid()).collect(Collectors.toList());
            if (showErrorDialog && !failed.isEmpty()) {
                translateErrors(failed);
                getEventsHandler().runMultipleActionFailed(actionType, failed);
            }
            if (callback != null) {
                callback.executed(new FrontendMultipleActionAsyncResult(actionType, parameters, resultObject, state));
            }
            fireAsyncActionSucceededEvent(state);
        }

        @Override
        public void onFailure(final List<VdcOperation<ActionType, ActionParametersBase>> operation, final Throwable caught) {
            if (ignoreFailure(caught)) {
                return;
            }
            // $NON-NLS-1$
            logger.log(Level.SEVERE, "Failed to execute runMultipleAction: " + caught, caught);
            failureEventHandler(caught);
            if (callback != null) {
                callback.executed(new FrontendMultipleActionAsyncResult(actionType, parameters, null, state));
            }
            fireAsyncActionFailedEvent(state);
        }
    };
    List<VdcOperation<?, ?>> operationList = parameters.stream().map(p -> new VdcOperation<>(actionType, p, !waitForResult, multiCallback, isRunOnlyIfAllValidationPass)).collect(Collectors.toList());
    fireAsyncOperationStartedEvent(state);
    if (operationList.isEmpty()) {
        // it ourselves.
        if (scheduler == null) {
            scheduler = Scheduler.get();
        }
        scheduler.scheduleDeferred(() -> {
            if (callback != null) {
                List<ActionReturnValue> emptyResult = new ArrayList<>();
                callback.executed(new FrontendMultipleActionAsyncResult(actionType, parameters, emptyResult, state));
            }
        });
    } else {
        getOperationManager().addOperationList(operationList);
    }
}

Example 2 with IFrontendMultipleActionAsyncCallback

use of org.ovirt.engine.ui.uicompat.IFrontendMultipleActionAsyncCallback in project ovirt-engine by oVirt.

the class UserListModel method onRemove.

public void onRemove() {
    List<DbUser> selectedItems = getSelectedItems();
    ArrayList<ActionParametersBase> userPrms = new ArrayList<>();
    ArrayList<ActionParametersBase> groupPrms = new ArrayList<>();
    for (DbUser item : selectedItems) {
        if (!item.isGroup()) {
            userPrms.add(new IdParameters(item.getId()));
        } else {
            groupPrms.add(new IdParameters(item.getId()));
        }
    }
    IFrontendMultipleActionAsyncCallback lastCallback = result -> Scheduler.get().scheduleDeferred(() -> {
        // Refresh user list.
        syncSearch();
        cancel();
    });
    if (getUserOrGroup() == UserOrGroup.User) {
        if (userPrms.size() > 0) {
            Frontend.getInstance().runMultipleAction(ActionType.RemoveUser, userPrms, lastCallback);
        }
    } else if (getUserOrGroup() == UserOrGroup.Group) {
        if (groupPrms.size() > 0) {
            Frontend.getInstance().runMultipleAction(ActionType.RemoveGroup, groupPrms, lastCallback);
        }
    }
}

Example 3 with IFrontendMultipleActionAsyncCallback

use of org.ovirt.engine.ui.uicompat.IFrontendMultipleActionAsyncCallback in project ovirt-engine by oVirt.

the class DataCenterGuideModel method onSelectHost.

public void onSelectHost() {
    MoveHost model = (MoveHost) getWindow();
    if (model.getProgress() != null) {
        return;
    }
    if (!model.validate()) {
        return;
    }
    model.setSelectedHosts(new ArrayList<MoveHostData>());
    for (MoveHostData a : model.getItems()) {
        if (a.getIsSelected()) {
            model.getSelectedHosts().add(a);
        }
    }
    Cluster cluster = model.getCluster().getSelectedItem();
    final List<ActionParametersBase> parameterList = new ArrayList<>();
    for (MoveHostData hostData : model.getSelectedHosts()) {
        VDS host = hostData.getEntity();
        // Try to change host's cluster as neccessary.
        if (host.getClusterId() != null && !host.getClusterId().equals(cluster.getId())) {
            parameterList.add(new ChangeVDSClusterParameters(cluster.getId(), host.getId()));
        }
    }
    model.startProgress();
    Frontend.getInstance().runMultipleAction(ActionType.ChangeVDSCluster, parameterList, new IFrontendMultipleActionAsyncCallback() {

        @Override
        public void executed(FrontendMultipleActionAsyncResult result) {
            final DataCenterGuideModel dataCenterGuideModel = (DataCenterGuideModel) result.getState();
            List<MoveHostData> hosts = ((MoveHost) dataCenterGuideModel.getWindow()).getSelectedHosts();
            List<ActionReturnValue> retVals = result.getReturnValue();
            final List<ActionParametersBase> activateVdsParameterList = new ArrayList<>();
            if (retVals != null && hosts.size() == retVals.size()) {
                int i = 0;
                for (MoveHostData selectedHostData : hosts) {
                    VDS selectedHost = selectedHostData.getEntity();
                    if (selectedHost.getStatus() == VDSStatus.PendingApproval && retVals.get(i) != null && retVals.get(i).getSucceeded()) {
                        Frontend.getInstance().runAction(ActionType.ApproveVds, new ApproveVdsParameters(selectedHost.getId()), null, this);
                    } else if (selectedHostData.getActivateHost()) {
                        activateVdsParameterList.add(new VdsActionParameters(selectedHostData.getEntity().getId()));
                    }
                    i++;
                }
            }
            if (activateVdsParameterList.isEmpty()) {
                dataCenterGuideModel.getWindow().stopProgress();
                dataCenterGuideModel.cancel();
                dataCenterGuideModel.postAction();
            } else {
                final String searchString = getVdsSearchString((MoveHost) dataCenterGuideModel.getWindow());
                Timer timer = new Timer() {

                    public void run() {
                        checkVdsClusterChangeSucceeded(searchString, parameterList, activateVdsParameterList);
                    }
                };
                timer.schedule(2000);
            }
        }
    }, this);
}

Example 4 with IFrontendMultipleActionAsyncCallback

use of org.ovirt.engine.ui.uicompat.IFrontendMultipleActionAsyncCallback in project ovirt-engine by oVirt.

the class UiVdcMultipleActionTest method executeCallbacks.

private void executeCallbacks(boolean success, ActionFlowState flowState, List<IFrontendMultipleActionAsyncCallback> callbacks, boolean waitForResult) {
    Collections.shuffle(callbacks);
    for (IFrontendMultipleActionAsyncCallback callback : callbacks) {
        assertNotAllDone(flowState);
        ActionReturnValue result = new ActionReturnValue();
        result.setValid(waitForResult || success);
        result.setSucceeded(waitForResult && success);
        callback.executed(new FrontendMultipleActionAsyncResult(ACTION_TYPE, null, Collections.singletonList(result)));
    }
}