/*
* Copyright (c) 2011 PonySDK
* Owners:
* Luciano Broussal <luciano.broussal AT gmail.com>
* Mathieu Barbier <mathieu.barbier AT gmail.com>
* Nicolas Ciaravola <nicolas.ciaravola.pro AT gmail.com>
*
* WebSite:
* http://code.google.com/p/pony-sdk/
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.ponysdk.core.ui.form.validator;
import com.ponysdk.core.ui.basic.PWidget;
import com.ponysdk.core.ui.form.formfield.AbstractFormField;
public class TwinFieldValidator implements FieldValidator {
private final AbstractFormField<String, ? extends PWidget> twinFormField;
private final String errorMessage;
public TwinFieldValidator(final String errorMessage, final AbstractFormField<String, ? extends PWidget> twinFormField) {
this.errorMessage = errorMessage;
this.twinFormField = twinFormField;
}
@Override
public ValidationResult isValid(final String value) {
final String twinText = twinFormField.getValue();
if (value == null && twinText == null) {
return ValidationResult.newOKValidationResult();
} else if (value == null || !value.equals(twinText)) {
return ValidationResult.newFailedValidationResult(errorMessage);
} else {
return ValidationResult.newOKValidationResult();
}
}
}