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

Example 1 with InvalidValueException

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

the class FileAttachmentEditorComponent method getAttachment.

public Attachment getAttachment() throws InvalidValueException {
    // Force validation of the fields
    form.commit();
    // Check if file is uploaded
    if (!fileUploaded) {
        InvalidValueException ive = new InvalidValueException(i18nManager.getMessage(Messages.RELATED_CONTENT_TYPE_FILE_REQUIRED));
        form.setComponentError(ive);
        throw ive;
    }
    if (attachment != null) {
        applyValuesToAttachment();
    } else {
        // Create new attachment based on values
        // TODO: use explorerApp to get services
        attachment = taskService.createAttachment(mimeType, taskId, processInstanceId, getAttachmentName(), getAttachmentDescription(), new ByteArrayInputStream(byteArrayOutputStream.toByteArray()));
    }
    return attachment;
}

Example 2 with InvalidValueException

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

the class NewGroupPopupWindow method handleFormSubmit.

protected void handleFormSubmit() {
    try {
        // create user
        // will throw exception in case validation is false
        form.commit();
        Group group = createGroup();
        // close popup and navigate to new group
        close();
        ExplorerApp.get().getViewManager().showGroupPage(group.getId());
    } catch (InvalidValueException e) {
        // Do nothing: the Form component will render the errormsgs automatically
        setHeight(270, UNITS_PIXELS);
    }
}

Example 3 with InvalidValueException

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

the class NewUserPopupWindow method handleFormSubmit.

protected void handleFormSubmit() {
    try {
        // create user
        // will throw exception in case validation is false
        form.commit();
        User user = createUser();
        // close popup and navigate to fresh user
        close();
        ExplorerApp.get().getViewManager().showUserPage(user.getId());
    } catch (InvalidValueException e) {
        // Do nothing: the Form component will render the errormsgs automatically
        setHeight(340, UNITS_PIXELS);
    }
}

Example 4 with InvalidValueException

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

the class NewUserPopupWindow method initInputFields.

protected void initInputFields() {
    // Input fields
    form.addField("id", new TextField(i18nManager.getMessage(Messages.USER_ID)));
    // Set id field to required
    form.getField("id").setRequired(true);
    form.getField("id").setRequiredError(i18nManager.getMessage(Messages.USER_ID_REQUIRED));
    form.getField("id").focus();
    // Set id field to be unique
    form.getField("id").addValidator(new Validator() {

        public void validate(Object value) throws InvalidValueException {
            if (!isValid(value)) {
                throw new InvalidValueException(i18nManager.getMessage(Messages.USER_ID_UNIQUE));
            }
        }

        public boolean isValid(Object value) {
            if (value != null) {
                return identityService.createUserQuery().userId(value.toString()).singleResult() == null;
            }
            return false;
        }
    });
    // Password is required
    form.addField("password", new PasswordField(i18nManager.getMessage(Messages.USER_PASSWORD)));
    form.getField("password").setRequired(true);
    form.getField("password").setRequiredError(i18nManager.getMessage(Messages.USER_PASSWORD_REQUIRED));
    // Password must be at least 5 characters
    StringLengthValidator passwordLengthValidator = new StringLengthValidator(i18nManager.getMessage(Messages.USER_PASSWORD_MIN_LENGTH, 5), 5, -1, false);
    form.getField("password").addValidator(passwordLengthValidator);
    form.addField("firstName", new TextField(i18nManager.getMessage(Messages.USER_FIRSTNAME)));
    form.addField("lastName", new TextField(i18nManager.getMessage(Messages.USER_LASTNAME)));
    form.addField("email", new TextField(i18nManager.getMessage(Messages.USER_EMAIL)));
}

Example 5 with InvalidValueException

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

the class DateTimePickerInline method buildUI.

@Override
protected void buildUI(String title) {
    datePicker = new InlineDateField(title + " Date");
    datePicker.setDateFormat("yyyy/MM/dd");
    datePicker.setValue(new Date());
    displayDate = createTextDateField();
    datePicker.addValueChangeListener(new ValueChangeListener() {

        private static final long serialVersionUID = 1L;

        @Override
        public void valueChange(Property.ValueChangeEvent event) {
            final Date date = (Date) event.getProperty().getValue();
            displayDate.setValue(dateFormatter.format(date));
        }
    });
    final Label midnightLabel = new Label();
    midnightLabel.setContentMode(ContentMode.HTML);
    field = new TextField();
    field.setWidth("125");
    field.setImmediate(true);
    displayTime = field;
    displayTime.addValidator(timeValidator);
    field.addValidator(timeValidator);
    field.addValueChangeListener(new ValueChangeListener() {

        private static final long serialVersionUID = 1L;

        @Override
        public void valueChange(com.vaadin.data.Property.ValueChangeEvent event) {
            DateTimePickerInline.this.valueChange(event);
            @SuppressWarnings("deprecation") int hour = getValue().getHours();
            if (hour == 0) {
                midnightLabel.setValue("<font color='red'><b>Midnight</b></font>");
            } else {
                midnightLabel.setValue("");
            }
            try {
                final Date parsedDate = parseDate((String) event.getProperty().getValue());
                if (parsedDate != null) {
                    Calendar parsed = Calendar.getInstance();
                    parsed.setTime(parsedDate);
                    dateTime.set(Calendar.HOUR_OF_DAY, parsed.get(Calendar.HOUR_OF_DAY));
                    dateTime.set(Calendar.MINUTE, parsed.get(Calendar.MINUTE));
                    isSet = true;
                    setNewValue();
                }
            } catch (InvalidValueException e) {
                logger.info(e);
            // the validator will handle this
            }
        }
    });
    field.setCaption(null);
    datePicker.setCaption(null);
    VerticalLayout vl = new VerticalLayout();
    HorizontalLayout dateLayout = new HorizontalLayout();
    dateLayout.setWidth("210");
    Button changeYearButton = new Button("Year");
    changeYearButton.setDescription("Change the year");
    changeYearButton.setStyleName(ValoTheme.BUTTON_TINY);
    changeYearButton.addClickListener(getChangeYearClickListener());
    dateLayout.addComponent(displayDate);
    dateLayout.addComponent(changeYearButton);
    dateLayout.setComponentAlignment(changeYearButton, Alignment.MIDDLE_RIGHT);
    vl.addComponent(datePicker);
    HorizontalLayout timeFieldLayout = new HorizontalLayout();
    timeFieldLayout.setSpacing(true);
    timeFieldLayout.addComponent(field);
    timeFieldLayout.addComponent(midnightLabel);
    timeFieldLayout.setComponentAlignment(midnightLabel, Alignment.MIDDLE_LEFT);
    vl.addComponent(buildInline());
    addComponent(vl);
    vl.addComponent(timeFieldLayout);
    vl.addComponent(dateLayout);
    vl.setSpacing(true);
}