Examples with AwesomeDynamicListComponent com.qcadoo.view.api.components.AwesomeDynamicListComponent used on opensource projects

Example 36 with AwesomeDynamicListComponent

use of com.qcadoo.view.api.components.AwesomeDynamicListComponent in project mes by qcadoo.

the class ProductToIssueCorrectionDetailsListeners method quantityChanged.

public void quantityChanged(final ViewDefinitionState view, final ComponentState state, final String[] args) {
    AwesomeDynamicListComponent adl = (AwesomeDynamicListComponent) view.getComponentByReference("corrections");
    List<FormComponent> formComponenets = adl.getFormComponents();
    for (FormComponent formComponent : formComponenets) {
        Entity formEntity = formComponent.getPersistedEntityWithIncludedFormValues();
        FieldComponent quantityField = formComponent.findFieldComponentByName("correctionQuantity");
        BigDecimal conversion = formEntity.getDecimalField(ProductToIssueCorrectionFields.CONVERSION);
        FieldComponent additionalQuantity = formComponent.findFieldComponentByName("correctionQuantityInAdditionalUnit");
        if (quantityField.getUuid().equals(state.getUuid())) {
            Either<Exception, com.google.common.base.Optional<BigDecimal>> maybeQuantity = BigDecimalUtils.tryParse(quantityField.getFieldValue().toString(), LocaleContextHolder.getLocale());
            if (conversion != null && maybeQuantity.isRight() && maybeQuantity.getRight().isPresent()) {
                BigDecimal quantity = maybeQuantity.getRight().get();
                BigDecimal newAdditionalQuantity = quantity.multiply(conversion, numberService.getMathContext());
                newAdditionalQuantity = newAdditionalQuantity.setScale(NumberService.DEFAULT_MAX_FRACTION_DIGITS_IN_DECIMAL, RoundingMode.HALF_UP);
                additionalQuantity.setFieldValue(numberService.formatWithMinimumFractionDigits(newAdditionalQuantity, 0));
                additionalQuantity.requestComponentUpdateState();
            } else if (maybeQuantity.isLeft()) {
                quantityField.setFieldValue(additionalQuantity.getFieldValue());
                quantityField.addMessage("productFlowThruDivision.productsToIssueHelperDetails.error.invalidQuantity", ComponentState.MessageType.FAILURE);
            } else {
                additionalQuantity.setFieldValue(null);
            }
        }
    }
}