lumis.doui.control.validator
Class RequiredValueWhenVisibleValidatorControl

java.lang.Object
  lumis.doui.control.Control
      lumis.doui.control.ValidatorControl
          lumis.doui.control.validator.RequiredValueValidatorControl
              lumis.doui.control.validator.RequiredValueWhenVisibleValidatorControl

All Implemented Interfaces:

javax.servlet.jsp.el.VariableResolver, IControl, IValidatorControl

public class RequiredValueWhenVisibleValidatorControl
extends RequiredValueValidatorControl

This is a client side only validating control. If the controle is visible do the required value validation, else do not validate.

Since:

4.0.3

Field Summary

Fields inherited from class lumis.doui.control.ValidatorControl

clientSideValidationEnabled, DEFAULT_VALUE, ERROR_TYPE_CONTROL_BEING_VALIDATED_IS_NOT_CLIENT_SIDE_READABLE, ERROR_TYPE_ERROR_VALIDATING_CONTROL, messages, SOURCE_FIELD_NAME_UNDEFINED, validateOnClientSideEvents

Fields inherited from class lumis.doui.control.Control

childControls, controlContainer, controlDefinitionNode, controlResource, douiContext, hasValidatorSubControls, isValid, locale, ON_EVENT_CLOSE_WINDOW, ON_EVENT_LINK, ON_EVENT_POPUP_LINK_OR_RUNTIME_INTERFACE, ON_EVENT_POPUP_RUNTIME_INTERFACE, ON_EVENT_PROCESS_ACTION, ON_EVENT_RENDER_ACTION, ON_EVENT_SCRIPT, onEventScripts, PARAMETER_TYPE_FIRST_SELECTED, PARAMETER_TYPE_GET_VALUE, parentControl, resources, type, VALIDATION_SELECTED_MANY, VALIDATION_SELECTED_ONE

Constructor Summary

RequiredValueWhenVisibleValidatorControl()

Method Summary

boolean	doServerValidation() Does not perform validation on the server side.
java.lang.String	getScriptValidationFunctionImplementation() The script validation client side function calls the method LumisIsControlVisible passing the id of the control that is being validated.
protected void	includeScripts() Includes LumisDouiRequiredValueWhenVisibleValidator.js script which implements the LumisIsControlVisible(controlElement) client side function that returns true or false depending on the visibility of the given validated control.

Methods inherited from class lumis.doui.control.validator.RequiredValueValidatorControl

getControlResource, getDefaultMessages

Methods inherited from class lumis.doui.control.ValidatorControl

getClientUniqueId, getControlToValidate, getControlToValidateIds, getControlToValidateSourceFieldName, getDefaultMessageParameters, getMessages, getMessages, getScriptClear, getScriptSetMessages, getScriptSetMessages, getScriptSetMessages, getScriptValidate, getScriptValidateRegistration, getScriptValidationFunctionName, init, isClientSideValidationEnabled, isValidateOnlyIfVisible, serverValidate, setRenderData

Methods inherited from class lumis.doui.control.Control

appendSubControl, appendSubControls, applyOnEventScripts, buildSubControls, convertToStandardValue, createContainer, disconnect, fixedIdentifierRequired, generateControlId, getAdditionalParameters, getAdditionalParameters, getAncestor, getChildControls, getClientEventHandlerScript, getId, getLocale, getNamespace, getParentControl, getPrepareForReadScript, getRenderData, getResources, getRuntimeDefaultSource, getScriptActionValidation, getScriptGetValues, getScriptGetValuesFunctionImplementation, getScriptGetValuesFunctionName, getScriptGetValuesRegistration, getSourceContext, getStringsToLocalize, getType, getValidationScript, isValid, localize, localizeStrings, processCustomTags, registerOnEventScript, removeChild, removeChildren, resolveVariable, setRuntimeAttributes, setValid

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface lumis.doui.control.IControl

buildSubControls, createContainer, disconnect, getChildControls, getId, getParentControl, getPrepareForReadScript, getRenderData, getResources, getType, isValid, registerOnEventScript, removeChild, removeChildren, setRuntimeAttributes, setValid

Constructor Detail

RequiredValueWhenVisibleValidatorControl

public RequiredValueWhenVisibleValidatorControl()

Method Detail

doServerValidation

public boolean doServerValidation()
                           throws ControlException,
                                  PortalException

Does not perform validation on the server side. This is a client side only validation control. Currently there is no way to detect whether a control is visible or not on the server side.

Overrides:

doServerValidation in class RequiredValueValidatorControl

Returns:

false if the validation failed, true otherwise.

Throws:

ControlException

PortalException

See Also:

ValidatorControl.serverValidate()

includeScripts

protected void includeScripts()
                       throws ControlException,
                              PortalException

Includes LumisDouiRequiredValueWhenVisibleValidator.js script which implements the LumisIsControlVisible(controlElement) client side function that returns true or false depending on the visibility of the given validated control.

Overrides:

includeScripts in class ValidatorControl

Throws:

ControlException

PortalException

getScriptValidationFunctionImplementation

public java.lang.String getScriptValidationFunctionImplementation()
                                                           throws ControlException,
                                                                  PortalException

The script validation client side function calls the method LumisIsControlVisible passing the id of the control that is being validated. If this method returns false, this signifies that the control is not visible and there is no need to continue validation. If true the regular required value validation is performed.

Specified by:

getScriptValidationFunctionImplementation in interface IValidatorControl

Overrides:

getScriptValidationFunctionImplementation in class RequiredValueValidatorControl

Returns:

a String.

Throws:

PortalException

ControlException