org.gwtbootstrap3.client.ui.base.mixin
Class DefaultValidatorMixin<W extends Widget & HasValue<V> & Editor<V>,V>

java.lang.Object
  org.gwtbootstrap3.client.ui.base.mixin.DefaultValidatorMixin<W,V>

Type Parameters:

W - the generic type

V - the value type

All Implemented Interfaces:

HasValidators<V>

Direct Known Subclasses:

BlankValidatorMixin

public class DefaultValidatorMixin<W extends Widget & HasValue<V> & Editor<V>,V>
extends Object
implements HasValidators<V>

Abstract validator mixin. Contains all of the validation logic.

Field Summary

protected ErrorHandler	errorHandler
protected Set<ValidatorWrapper<V>>	validators

Constructor Summary

DefaultValidatorMixin(W inputWidget, ErrorHandler errorHandler)
Instantiates a new abstract validator mixin.

Method Summary

void	addValidator(Validator<V> validator) Adds the validator.
boolean	getValidateOnBlur() Gets the validate on blur.
void	reset() Reset the form element to blank and clear error messages.
void	setErrorHandler(ErrorHandler errorHandler) Sets the error handler.
void	setValidateOnBlur(boolean vob) Sets the validate on blur.
void	setValidators(Validator<V>... newValidators) The validators used to validate this object.
boolean	validate() Validate the field's value using the supplied validators.
boolean	validate(boolean show) Validate the field's value using the supplied validators.

Methods inherited from class java.lang.Object

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

Field Detail

errorHandler

protected ErrorHandler errorHandler

validators

protected Set<ValidatorWrapper<V>> validators

Constructor Detail

DefaultValidatorMixin

public DefaultValidatorMixin(W inputWidget,
                             ErrorHandler errorHandler)

Instantiates a new abstract validator mixin.

Parameters:

inputWidget - the input widget

errorHandler - the error handler

Method Detail

addValidator

public void addValidator(Validator<V> validator)

Adds the validator.

Specified by:

addValidator in interface HasValidators<V>

Parameters:

validator - the validator

getValidateOnBlur

public boolean getValidateOnBlur()

Gets the validate on blur.

Specified by:

getValidateOnBlur in interface HasValidators<V>

Returns:

the validate on blur

setErrorHandler

public void setErrorHandler(ErrorHandler errorHandler)

Sets the error handler.

Parameters:

errorHandler - the new error handler

setValidateOnBlur

public void setValidateOnBlur(boolean vob)

Sets the validate on blur.

Specified by:

setValidateOnBlur in interface HasValidators<V>

Parameters:

vob - the new validate on blur

setValidators

public void setValidators(Validator<V>... newValidators)

The validators used to validate this object.

Specified by:

setValidators in interface HasValidators<V>

Parameters:

newValidators - the new validators

validate

public boolean validate()

Validate the field's value using the supplied validators.

Specified by:

validate in interface HasValidators<V>

Returns:

true, if valid

validate

public boolean validate(boolean show)

Validate the field's value using the supplied validators.

Specified by:

validate in interface HasValidators<V>

Parameters:

show - the error to the user.

Returns:

true, if valid

reset

public void reset()

Reset the form element to blank and clear error messages.

Specified by:

reset in interface HasValidators<V>