com.vaadin.data.Validator Java Examples
The following examples show how to use
com.vaadin.data.Validator.
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Example #1
Source File: HttpServerConfigForm.java From sensorhub with Mozilla Public License 2.0 | 6 votes |
@Override protected Field<?> buildAndBindField(String label, String propId, Property<?> prop) { Field<?> field = super.buildAndBindField(label, propId, prop); if (propId.equals(PROP_SERVLET_ROOT)) { field.addValidator(new StringLengthValidator(MSG_REQUIRED_FIELD, 2, 256, false)); } else if (propId.equals(PROP_HTTP_PORT)) { field.setWidth(100, Unit.PIXELS); //((TextField)field).getConverter(). field.addValidator(new Validator() { private static final long serialVersionUID = 1L; public void validate(Object value) throws InvalidValueException { int portNum = (Integer)value; if (portNum > 10000 || portNum <= 80) throw new InvalidValueException("Port number must be an integer number greater than 80 and lower than 10000"); } }); } return field; }
Example #2
Source File: WinServerNetworkConfig.java From primecloud-controller with GNU General Public License v2.0 | 6 votes |
private void initValidation() { //ネットワーク選択 String message = ViewMessages.getMessage("IUI-000100"); networkSelect.setRequired(true); networkSelect.setRequiredError(message); //IPモード選択 message = ViewMessages.getMessage("IUI-000126"); ipModeSelect.setRequired(true); ipModeSelect.setRequiredError(message); //IPアドレス message = ViewMessages.getMessage("IUI-000094", ipAddressField.getCaption()); ipAddressField.setRequired(false); ipAddressField.setRequiredError(message); Validator ipAddressFieldValidator = new RegexpValidator( "^(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])$", ViewMessages.getMessage("IUI-000095", ipAddressField.getCaption())); ipAddressField.addValidator(ipAddressFieldValidator); }
Example #3
Source File: NumericQuestion.java From gazpachoquest with GNU General Public License v3.0 | 6 votes |
public boolean isValid(TextField field, String newValue) { boolean valid = true; if (StringUtils.isBlank(newValue)) { if (field.isRequired()) { valid = false; } } else { for (Validator v : field.getValidators()) { try { v.validate(newValue); } catch (InvalidValueException e) { valid = false; logger.warn(e.getMessage()); answerField.setComponentError(new UserError(e.getMessage())); } } } if (valid) { answerField.setComponentError(null); } return valid; }
Example #4
Source File: AgentForm.java From doecode with BSD 3-Clause "New" or "Revised" License | 5 votes |
public AgentForm(RepositoryForm form) { this.parent = form; setSizeUndefined(); GridLayout formContainer = new GridLayout(2,5); formContainer.setSpacing(true); agentTypeCode.addItems(Agent.agentTypes); agentTypeSpecific.addItems(Agent.specificTypes); Validator phoneValidator = new RegexpValidator("^((\\d{3}-|\\(\\d{3}\\)\\s?)?\\d{3}-|^\\d{3}(\\.)?\\d{3}\\3)\\d{4}$", "Please enter a valid phone number."); phoneNumber.addValidator(phoneValidator); formContainer.addComponent(firstName); formContainer.addComponent(lastName); formContainer.addComponent(agentTypeCode,0,1); formContainer.addComponent(agentTypeSpecific,1,1); formContainer.addComponent(email,0,2); formContainer.addComponent(affiliation,1,2); formContainer.addComponent(orcid,0,3); formContainer.addComponent(phoneNumber,1,3); HorizontalLayout buttons = new HorizontalLayout(); buttons.setSpacing(true); buttons.addComponents(save, delete); save.setStyleName(ValoTheme.BUTTON_FRIENDLY); delete.setStyleName(ValoTheme.BUTTON_DANGER); save.setEnabled(false); delete.setEnabled(false); save.addClickListener(e->this.save()); delete.addClickListener(e->this.delete()); formContainer.addComponent(buttons, 0,4,1,4); addComponent(formContainer); }
Example #5
Source File: CommonDialogWindow.java From hawkbit with Eclipse Public License 1.0 | 5 votes |
private boolean hasNullValidator(final Component component) { if (component instanceof AbstractField<?>) { final AbstractField<?> fieldComponent = (AbstractField<?>) component; for (final Validator validator : fieldComponent.getValidators()) { if (validator instanceof NullValidator) { return true; } } } return false; }
Example #6
Source File: WinServerEdit.java From primecloud-controller with GNU General Public License v2.0 | 5 votes |
private void initValidation() { String message; message = ViewMessages.getMessage("IUI-000094", ipAddressField.getCaption()); Validator ipAddressFieldValidator = new RegexpValidator( "^(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])$", ViewMessages.getMessage("IUI-000095", ipAddressField.getCaption())); ipAddressField.setRequired(true); ipAddressField.setRequiredError(message); ipAddressField.addValidator(ipAddressFieldValidator); message = ViewMessages.getMessage("IUI-000094", subnetMaskField.getCaption()); Validator subnetMaskFieldValidator = new RegexpValidator( "^(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])$", ViewMessages.getMessage("IUI-000095", subnetMaskField.getCaption())); subnetMaskField.setRequired(true); subnetMaskField.setRequiredError(message); subnetMaskField.addValidator(subnetMaskFieldValidator); message = ViewMessages.getMessage("IUI-000094", defaultGatewayField.getCaption()); Validator defaultGatewayFieldValidator = new RegexpValidator( "^(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])$", ViewMessages.getMessage("IUI-000095", defaultGatewayField.getCaption())); defaultGatewayField.setRequired(true); defaultGatewayField.setRequiredError(message); defaultGatewayField.addValidator(defaultGatewayFieldValidator); }
Example #7
Source File: ValidatorFactory.java From XACML with MIT License | 5 votes |
public static Validator newInstance(Datatype datatype) { if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_ANYURI)) { return new AnyURIValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_BASE64BINARY)) { return new Base64BinaryValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_BOOLEAN)) { return new BooleanValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_DATE)) { return new DateValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_DATETIME)) { return new DateTimeValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_DAYTIMEDURATION)) { return new DayTimeDurationValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_DNSNAME)) { return new DNSNameValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_DOUBLE)) { return new DoubleValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_HEXBINARY)) { return new HexBinaryValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_INTEGER)) { return new IntegerValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_IPADDRESS)) { return new IpAddressValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_RFC822NAME)) { return new RFC822NameValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_STRING)) { return new StringValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_TIME)) { return new TimeValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_X500NAME)) { return new X500NameValidator(); } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_XPATHEXPRESSION)) { } else if (datatype.getIdentifer().equals(XACML3.ID_DATATYPE_YEARMONTHDURATION)) { return new YearMonthDurationValidator(); } return null; }
Example #8
Source File: RegexpEditorComponent.java From XACML with MIT License | 5 votes |
private void initializeTestPanel() { this.textFieldTestValue.setNullRepresentation(""); this.buttonTest.addClickListener(new ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(ClickEvent event) { String testValue = self.textFieldTestValue.getValue(); if (testValue == null || testValue.length() == 0) { return; } String regExp = self.textFieldExpression.getValue(); if (regExp == null || regExp.length() == 0) { return; } // // Create a validator // Validator validator = new RegexpValidator(regExp, true, "Regular Expression does NOT match."); // // Add it // self.textFieldTestValue.addValidator(validator); // // Validate // try { self.textFieldTestValue.validate(); AdminNotification.info("Success! Regular Expression Matches"); } catch (InvalidValueException e) { AdminNotification.warn("Failed, Regular Expression does NOT match"); } // // Remove the validator // self.textFieldTestValue.removeValidator(validator); } }); }
Example #9
Source File: Parameter.java From chipster with MIT License | 5 votes |
@SuppressWarnings("serial") private Validator getMaxValueValidator() { return new Validator() { @Override public void validate(Object value) throws InvalidValueException { String v = (String) value; // empty is ok if (v.isEmpty()) { return; } // integer ParameterType t = (ParameterType) type.getValue(); if (t == ParameterType.INTEGER) { // must be integer int maxValueInt = getInt(v); // if min value exists, must be equal or greater isGreaterOrEqualToMinValueInt(maxValueInt); // TODO check default after max change } // DECIMAL else if (t == ParameterType.DECIMAL) { double maxValueDouble = getDouble(v); isGreaterOrEqualToMinValueDouble(maxValueDouble); } } }; }
Example #10
Source File: Parameter.java From chipster with MIT License | 5 votes |
@SuppressWarnings("serial") private Validator getMinValueValidator() { return new Validator() { @Override public void validate(Object value) throws InvalidValueException { String v = (String) value; // empty is ok if (v.isEmpty()) { return; } // integer ParameterType t = (ParameterType) type.getValue(); if (t == ParameterType.INTEGER) { // must be integer int minValueInt = getInt(v); // if min value exists, must be equal or greater isSmallerOrEqualToMaxValueInt(minValueInt); } // DECIMAL else if (t == ParameterType.DECIMAL) { double minValueDouble = getDouble(v); isSmallerOrEqualToMaxValueDouble(minValueDouble); } } }; }
Example #11
Source File: WinServerEdit.java From primecloud-controller with GNU General Public License v2.0 | 4 votes |
private void initValidation() { String message; message = ViewMessages.getMessage("IUI-000027"); sizeSelect.setRequired(true); sizeSelect.setRequiredError(message); message = ViewMessages.getMessage("IUI-000028"); keySelect.setRequired(true); keySelect.setRequiredError(message); message = ViewMessages.getMessage("IUI-000029"); grpSelect.setRequired(true); grpSelect.setRequiredError(message); if (BooleanUtils.isTrue(platform.getPlatformAws().getEuca())) { // Eucalyptus の場合は入力必須 message = ViewMessages.getMessage("IUI-000050"); zoneSelect.setRequired(true); zoneSelect.setRequiredError(message); } if (BooleanUtils.isTrue(platform.getPlatformAws().getVpc())) { // VPCの場合 message = ViewMessages.getMessage("IUI-000108"); subnetSelect.setRequired(true); subnetSelect.setRequiredError(message); privateIpField.setRequired(false); Validator privateIpFieldValidator = new RegexpValidator( "^(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])$", ViewMessages.getMessage("IUI-000095", privateIpField.getCaption())); privateIpField.addValidator(privateIpFieldValidator); } if (BooleanUtils.isTrue(image.getImageAws().getEbsImage()) && image.getImageAws().getRootSize() != null) { int maxRootSize = NumberUtils.toInt(Config.getProperty("aws.maxRootSize"), 1024); message = ViewMessages.getMessage("IUI-000135", image.getImageAws().getRootSize(), maxRootSize); rootSizeField.setRequired(false); rootSizeField.addValidator( new IntegerRangeValidator(image.getImageAws().getRootSize(), maxRootSize, message)); } if (elasticIpSelect != null) { message = ViewMessages.getMessage("IUI-000063"); elasticIpSelect.setRequired(true); elasticIpSelect.setRequiredError(message); } }
Example #12
Source File: WinServerEdit.java From primecloud-controller with GNU General Public License v2.0 | 4 votes |
public void show() { // サーバサイズ for (String instanceType : image.getImageVmware().getInstanceTypes().split(",")) { sizeSelect.addItem(instanceType.trim()); } sizeSelect.select(instance.getVmwareInstance().getInstanceType()); // キーペア for (VmwareKeyPair vmwareKeyPair : vmwareKeyPairs) { Item item = keySelect.addItem(vmwareKeyPair.getKeyNo()); item.getItemProperty(KEY_CAPTION_ID).setValue(vmwareKeyPair.getKeyName()); } keySelect.select(instance.getVmwareInstance().getKeyPairNo()); // クラスタ clusterSelect.setContainerDataSource(new IndexedContainer(clusters)); clusterSelect.select(instance.getVmwareInstance().getComputeResource()); if (StringUtils.isNotEmpty(instance.getVmwareInstance().getDatastore())) { clusterSelect.setEnabled(false); } // ルートディスクサイズ rootSizeField.setValue(ObjectUtils.toString(instance.getVmwareInstance().getRootSize(), "")); if (image.getImageVmware().getRootSize() == null) { rootSizeField.setEnabled(false); } // サーバが停止していない場合、詳細設定タブ自体を変更できないようにする InstanceStatus status = InstanceStatus.fromStatus(instance.getInstance().getStatus()); if (status != InstanceStatus.STOPPED) { form.setEnabled(false); } // サーバが既に作成済みの場合、いくつかの項目を変更できないようにする if (StringUtils.isNotEmpty(instance.getVmwareInstance().getDatastore())) { rootSizeField.setEnabled(false); } // サーバが作成済みの場合、ルートディスクサイズの入力チェックを無効にする if (StringUtils.isNotEmpty(instance.getVmwareInstance().getDatastore())) { List<Validator> validators = new ArrayList<Validator>(rootSizeField.getValidators()); for (Validator validator : validators) { rootSizeField.removeValidator(validator); } } }
Example #13
Source File: EditPDPGroupWindow.java From XACML with MIT License | 4 votes |
protected void initializeText() { this.textName.setNullRepresentation(""); this.textDescription.setNullRepresentation(""); if (this.group != null) { this.textName.setValue(this.group.getName()); this.textDescription.setValue(this.group.getDescription()); } // // Validation // this.textName.addValidator(new Validator() { private static final long serialVersionUID = 1L; @Override public void validate(Object value) throws InvalidValueException { assert(value instanceof String); if (value == null) { throw new InvalidValueException("The name cannot be blank."); } // Group names must be unique so that user can distinguish between them (and we can create unique IDs from them) for (PDPGroup g : self.groups) { if (group != null && g.getId().equals(group.getId())) { // ignore this group - we may or may not be changing the name continue; } if (g.getName().equals(value.toString())) { throw new InvalidValueException("Name must be unique"); } } } }); this.textName.addTextChangeListener(new TextChangeListener() { private static final long serialVersionUID = 1L; @Override public void textChange(TextChangeEvent event) { if (event.getText() == null || event.getText().isEmpty()) { self.buttonSave.setEnabled(false); } else { self.buttonSave.setEnabled(true); } } }); }
Example #14
Source File: AttributeValueEditorWindow.java From XACML with MIT License | 4 votes |
protected void initializeCombo() { this.comboBoxDatatype.setContainerDataSource(((XacmlAdminUI) UI.getCurrent()).getDatatypes()); this.comboBoxDatatype.setItemCaptionMode(ItemCaptionMode.PROPERTY); this.comboBoxDatatype.setItemCaptionPropertyId("xacmlId"); this.comboBoxDatatype.setFilteringMode(FilteringMode.CONTAINS); this.comboBoxDatatype.setImmediate(true); this.comboBoxDatatype.setNullSelectionAllowed(false); this.comboBoxDatatype.setConverter(new SingleSelectConverter<Object>(this.comboBoxDatatype)); // // Select a value if its defined // if (this.datatypeRestriction != null) { this.comboBoxDatatype.select(this.datatypeRestriction.getId()); } else if (this.value.getDataType() != null) { this.comboBoxDatatype.select(JPAUtils.findDatatype(this.value.getDataType()).getId()); } // // Can the user change the datatype? // if (this.datatypeRestriction != null) { this.comboBoxDatatype.setEnabled(false); return; } // // Listen to events // this.comboBoxDatatype.addValueChangeListener(new ValueChangeListener() { private static final long serialVersionUID = 1L; @Override public void valueChange(ValueChangeEvent event) { Object id = self.comboBoxDatatype.getValue(); assert (id != null); // // Get the entity and save it // EntityItem<Datatype> entity = ((XacmlAdminUI) UI.getCurrent()).getDatatypes().getItem(id); self.value.setDataType(entity.getEntity().getXacmlId()); // // Reset the validator // self.textFieldValue.removeAllValidators(); Validator validator = ValidatorFactory.newInstance(entity.getEntity()); if (validator != null) { self.textFieldValue.addValidator(validator); } } }); }
Example #15
Source File: AttributeValueEditorWindow.java From XACML with MIT License | 4 votes |
protected void initializeTextField() { // // GUI properties // this.textFieldValue.setImmediate(true); this.textFieldValue.setNullRepresentation(""); // // Setup validator // if (this.datatypeRestriction != null) { Validator validator = ValidatorFactory.newInstance(this.datatypeRestriction); if (validator != null) { this.textFieldValue.addValidator(validator); } } // // Text change or Value Change? // this.textFieldValue.addValueChangeListener(new ValueChangeListener() { private static final long serialVersionUID = 1L; @Override public void valueChange(ValueChangeEvent event) { // // Save the new value. TODO - assuming position 0 of content list. // self.saveValue(0, self.textFieldValue.getValue()); // // Setup the save button // if (self.textFieldValue.getValue() == null || self.textFieldValue.getValue().isEmpty()) { self.buttonSave.setEnabled(false); } else { self.buttonSave.setEnabled(true); } } }); // // Initialize the value // if (this.value != null && this.value.getContent().isEmpty() == false) { // // TODO - If there are multiple Content objects...Right now we work with the first one only. // this.textFieldValue.setValue(this.value.getContent().get(0).toString()); } }
Example #16
Source File: Parameter.java From chipster with MIT License | 4 votes |
@SuppressWarnings("serial") private Validator getDefaultValueValidator() { return new Validator() { @Override public void validate(Object value) throws InvalidValueException { String v = (String) value; // empty is ok if (v.isEmpty()) { return; } ParameterType t = (ParameterType) type.getValue(); if (t == ParameterType.INTEGER) { // must be integer int defaultValueInt = getInt(v); // if min value exists, must be equal or greater isGreaterOrEqualToMinValueInt(defaultValueInt); // if max value exist, must be smaller or equal isSmallerOrEqualToMaxValueInt(defaultValueInt); } // DECIMAL else if (t == ParameterType.DECIMAL) { // must be double double defaultValueDouble = getDouble(v); // if min value exists, must be equal or greater isGreaterOrEqualToMinValueDouble(defaultValueDouble); // if max value exist, must be smaller or equal isSmallerOrEqualToMaxValueDouble(defaultValueDouble); } } }; }