Examples with InvalidValueException com.vaadin.data.Validator.InvalidValueException used on opensource projects

Example 11 with InvalidValueException

use of com.vaadin.data.Validator.InvalidValueException in project Activiti by Activiti.

the class FormPropertiesForm method initListeners.

protected void initListeners() {
    submitFormButton.addListener(new ClickListener() {

        private static final long serialVersionUID = -6091586145870618870L;

        public void buttonClick(ClickEvent event) {
            // Extract the submitted values from the form. Throws exception when validation fails.
            try {
                Map<String, String> formProperties = formPropertiesComponent.getFormPropertyValues();
                fireEvent(new FormPropertiesEvent(FormPropertiesForm.this, FormPropertiesEvent.TYPE_SUBMIT, formProperties));
                submitFormButton.setComponentError(null);
            } catch (InvalidValueException ive) {
            // Error is presented to user by the form component
            }
        }
    });
    cancelFormButton.addListener(new ClickListener() {

        private static final long serialVersionUID = -8980500491522472381L;

        public void buttonClick(ClickEvent event) {
            fireEvent(new FormPropertiesEvent(FormPropertiesForm.this, FormPropertiesEvent.TYPE_CANCEL));
            submitFormButton.setComponentError(null);
        }
    });
}

Example 12 with InvalidValueException

use of com.vaadin.data.Validator.InvalidValueException in project VaadinUtils by rlsutton1.

the class ReportParameter method validateField.

protected boolean validateField(AbstractField<T> field) {
    boolean valid = false;
    try {
        field.setComponentError(null);
        if (validateListener != null) {
            validateListener.setComponentError(null);
        }
        field.validate();
        valid = true;
    } catch (final InvalidValueException e) {
        ErrorMessage componentError = new ErrorMessage() {

            private static final long serialVersionUID = -2976235476811651668L;

            @Override
            public String getFormattedHtmlMessage() {
                return e.getHtmlMessage();
            }

            @Override
            public ErrorLevel getErrorLevel() {
                return ErrorLevel.ERROR;
            }
        };
        field.setComponentError(componentError);
        if (validateListener != null) {
            validateListener.setComponentError(componentError);
        }
    }
    return valid;
}

Example 13 with InvalidValueException

use of com.vaadin.data.Validator.InvalidValueException in project VaadinUtils by rlsutton1.

the class BaseCrudView method handleInvalidValueException.

protected void handleInvalidValueException(InvalidValueException m) {
    String causeMessage = "";
    for (InvalidValueException cause : m.getCauses()) {
        causeMessage += cause.getMessage() + ". ";
    }
    if (m.getMessage() != null && m.getMessage().length() > 0) {
        causeMessage += m.getMessage() + ". ";
    }
    Notification.show("Please fix the form errors and then try again.\n\n " + causeMessage, Type.ERROR_MESSAGE);
}

Example 14 with InvalidValueException

use of com.vaadin.data.Validator.InvalidValueException in project VaadinUtils by rlsutton1.

the class BaseCrudView method save.

@Override
public void save() {
    boolean selected = false;
    try {
        commitFieldGroup();
        validateChildren();
        CrudEventType eventType = CrudEventType.EDIT;
        if (newEntity != null) {
            if (!okToSave(newEntity)) {
                return;
            }
            eventType = CrudEventType.CREATE;
            interceptSaveValues(newEntity);
            Object id = container.addEntity(newEntity.getEntity());
            EntityItem<E> item = container.getItem(id);
            fieldGroup.setItemDataSource(item);
            selected = true;
            if (restoreDelete) {
                activateEditMode(false);
                restoreDelete = false;
            }
            searchField.setReadOnly(false);
            clearButton.setEnabled(true);
        } else {
            EntityItem<E> current = entityTable.getCurrent();
            if (current != null) {
                if (!okToSave(current)) {
                    return;
                }
                interceptSaveValues(current);
            }
        }
        // commit the row to the database, and retrieve the possibly new
        // entity
        E newEntity = commitContainerAndGetEntityFromDB();
        if (newEntity == null) {
            throw new RuntimeException("An error occurred, unable to retrieve updated record. Failed to save changes");
        }
        newEntity = EntityManagerProvider.getEntityManager().merge(newEntity);
        for (ChildCrudListener<E> commitListener : childCrudListeners) {
            // of children
            if (commitListener.isDirty()) {
                commitListener.committed(newEntity);
            }
        }
        EntityManagerProvider.getEntityManager().flush();
        // children may have been added to the parent, evict the parent from
        // the JPA cache so it will get updated
        EntityManagerProvider.getEntityManager().getEntityManagerFactory().getCache().evict(entityClass, newEntity.getId());
        newEntity = EntityManagerProvider.merge(newEntity);
        postSaveAction(newEntity);
        EntityManagerProvider.getEntityManager().flush();
        reloadDataFromDB(newEntity.getId());
        CrudEventDistributer.publishEvent(this, eventType, newEntity);
        if (eventType == CrudEventType.CREATE) {
            addFilterToShowNewRow(newEntity);
            container.discard();
        }
        this.newEntity = null;
        searchField.setReadOnly(false);
        clearButton.setEnabled(true);
        // select has been moved to here because when it happens earlier,
        // child cruds are caused to discard their data before saving it for
        // a new record
        entityTable.select(newEntity.getId());
        splitPanel.showFirstComponent();
        Notification.show("Changes Saved", "Any changes you have made have been saved.", Type.HUMANIZED_MESSAGE);
        // return save/edit buttons to default settings
        buttonLayout.setDefaultState();
    } catch (Exception e) {
        if (e instanceof InvalidValueException) {
            handleInvalidValueException((InvalidValueException) e);
        } else if (e.getCause() instanceof InvalidValueException) {
            handleInvalidValueException((InvalidValueException) e.getCause());
        } else {
            ErrorWindow.showErrorWindow(e);
        }
    } finally {
        if (newEntity != null) {
            if (selected && entityTable.getCurrent() != null) {
                container.removeItem(entityTable.getCurrent());
            }
        }
        buttonLayout.setDefaultState();
    }
}

Example 15 with InvalidValueException

use of com.vaadin.data.Validator.InvalidValueException in project VaadinUtils by rlsutton1.

the class JasperReportScheduleLayout method interceptSaveValues.

@Override
protected void interceptSaveValues(EntityItem<ReportEmailScheduleEntity> entityItem) {
    ReportEmailScheduleEntity entity = entityItem.getEntity();
    entity.setNextScheduledRunTime(entity.getScheduleMode().getNextRuntime(entity, new Date()));
    List<ReportEmailRecipient> recips = entity.getRecipients();
    Set<ReportEmailRecipient> matchedRecips = new HashSet<ReportEmailRecipient>();
    for (EmailTargetLine line : emailTargetLayout.getTargets()) {
        // check if the recipient exists
        String email = (String) line.targetAddress.getValue();
        if (email != null && email.length() > 0) {
            // String email = (String)
            // item.getItemProperty("id").getValue();
            boolean found = false;
            for (ReportEmailRecipient recip : recips) {
                if (recip.getEmail() != null && recip.getEmail().equalsIgnoreCase(email)) {
                    found = true;
                    recip.setVisibility((ReportEmailRecipientVisibility) line.targetTypeCombo.getValue());
                    matchedRecips.add(recip);
                    break;
                }
            }
            // if not then add them
            if (!found) {
                ReportEmailRecipient reportEmailRecipient = new ReportEmailRecipient();
                reportEmailRecipient.setEmail(email);
                reportEmailRecipient.setVisibility((ReportEmailRecipientVisibility) line.targetTypeCombo.getValue());
                recips.add(reportEmailRecipient);
                matchedRecips.add(reportEmailRecipient);
            }
        }
    }
    recips.clear();
    recips.addAll(matchedRecips);
    if (recips.size() == 0) {
        throw new InvalidValueException("Select at least one Recipient");
    }
    saveChangesToReportParameters(entity);
}