Examples with LookupDataSourceContext de.metas.ui.web.window.model.lookup.LookupDataSourceContext used on opensource projects

Example 1 with LookupDataSourceContext

use of de.metas.ui.web.window.model.lookup.LookupDataSourceContext in project metasfresh-webui-api by metasfresh.

the class AddressRegionLookupDescriptor method retrieveLookupValueById.

@Override
public LookupValue retrieveLookupValueById(final LookupDataSourceContext evalCtx) {
    final int id = evalCtx.getIdToFilterAsInt(-1);
    if (id <= 0) {
        throw new IllegalStateException("No ID provided in " + evalCtx);
    }
    final LookupValue region = regionsByCountryId.values().stream().map(regions -> regions.getById(id)).filter(r -> r != null).findFirst().orElse(null);
    if (region != null) {
        return region;
    }
    final I_C_Region regionRecord = InterfaceWrapperHelper.create(Env.getCtx(), id, I_C_Region.class, ITrx.TRXNAME_None);
    if (regionRecord == null) {
        return LOOKUPVALUE_NULL;
    }
    return createLookupValue(regionRecord);
}

Example 2 with LookupDataSourceContext

use of de.metas.ui.web.window.model.lookup.LookupDataSourceContext in project metasfresh-webui-api by metasfresh.

the class WEBUI_M_HU_Pick_ParametersFiller method getPickingSlotValues.

public LookupValuesList getPickingSlotValues(@NonNull final LookupDataSourceContext context) {
    if (shipmentScheduleId <= 0) {
        return LookupValuesList.EMPTY;
    }
    final IShipmentScheduleEffectiveBL shipmentScheduleEffectiveBL = Services.get(IShipmentScheduleEffectiveBL.class);
    final I_M_ShipmentSchedule shipmentSchedule = load(shipmentScheduleId, I_M_ShipmentSchedule.class);
    final PickingSlotQuery pickingSlotQuery = PickingSlotQuery.builder().availableForBPartnerId(shipmentScheduleEffectiveBL.getC_BP_Location_ID(shipmentSchedule)).availableForBPartnerLocationId(shipmentScheduleEffectiveBL.getC_BP_Location_ID(shipmentSchedule)).build();
    final List<I_M_PickingSlot> availablePickingSlots = Services.get(IPickingSlotDAO.class).retrievePickingSlots(pickingSlotQuery);
    return availablePickingSlots.stream().map(pickingSlot -> IntegerLookupValue.of(pickingSlot.getM_PickingSlot_ID(), createPickingSlotLabel(pickingSlot))).collect(LookupValuesList.collect());
}

Example 3 with LookupDataSourceContext

use of de.metas.ui.web.window.model.lookup.LookupDataSourceContext in project metasfresh-webui-api by metasfresh.

the class WebuiProcessClassInfo method retriveLookupValues.

private static final LookupValuesList retriveLookupValues(final Method method, final List<Function<LookupDataSourceContext, Object>> parameterValueProviders, final LookupDataSourceContext evalCtx) {
    Check.assumeNotNull(method, "Parameter method is not null");
    final JavaProcess processClassInstance = JavaProcess.currentInstance();
    final Object[] methodParams = parameterValueProviders.stream().map(paramValueProvider -> paramValueProvider.apply(evalCtx)).toArray();
    try {
        if (!method.isAccessible()) {
            method.setAccessible(true);
        }
        final LookupValuesList lookupValues = (LookupValuesList) method.invoke(processClassInstance, methodParams);
        return lookupValues;
    } catch (IllegalAccessException | InvocationTargetException e) {
        final Throwable cause = AdempiereException.extractCause(e);
        throw new AdempiereException("Failed invoking " + method + " using " + methodParams, cause);
    } catch (final Exception e) {
        throw AdempiereException.wrapIfNeeded(e);
    }
}

Example 4 with LookupDataSourceContext

use of de.metas.ui.web.window.model.lookup.LookupDataSourceContext in project metasfresh-webui-api by metasfresh.

the class WebuiProcessClassInfo method createParamLookupValuesProvider.

// 
// 
// ----
// 
// 
/**
 * @return parameterName and provider
 */
private static Map.Entry<String, LookupDescriptorProvider> createParamLookupValuesProvider(final Method method) {
    final ProcessParamLookupValuesProvider ann = method.getAnnotation(ProcessParamLookupValuesProvider.class);
    if (!LookupValuesList.class.isAssignableFrom(method.getReturnType())) {
        throw new AdempiereException("Method's return type shall be " + LookupValuesList.class + ": " + method);
    }
    final ImmutableList<Function<LookupDataSourceContext, Object>> parameterValueProviders = Stream.of(method.getParameterTypes()).map(parameterType -> {
        final Function<LookupDataSourceContext, Object> parameterValueProvider;
        if (LookupDataSourceContext.class.isAssignableFrom(parameterType)) {
            parameterValueProvider = evalCtx -> evalCtx;
        } else {
            throw new AdempiereException("Parameter " + parameterType + " not supported for " + method);
        }
        return parameterValueProvider;
    }).collect(ImmutableList.toImmutableList());
    // FIXME: holding a hard reference to method may introduce ClassLoader memory leaks
    final Method methodToInvoke = method;
    final LookupDescriptor lookupDescriptor = ListLookupDescriptor.builder().setLookupTableName(ann.lookupTableName()).setDependsOnFieldNames(ann.dependsOn()).setLookupSourceType(ann.lookupSource()).setLookupValues(ann.numericKey(), evalCtx -> retriveLookupValues(methodToInvoke, parameterValueProviders, evalCtx)).build();
    final LookupDescriptorProvider lookupDescriptorProvider = LookupDescriptorProvider.singleton(lookupDescriptor);
    return GuavaCollectors.entry(ann.parameterName(), lookupDescriptorProvider);
}