/*
 * Copyright 2015 Red Hat, Inc. and/or its affiliates.
 *
 * 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 org.uberfire.ext.plugin.client.validation;

import org.gwtbootstrap3.client.ui.FormGroup;
import org.gwtbootstrap3.client.ui.HelpBlock;
import org.gwtbootstrap3.client.ui.constants.ValidationState;

public abstract class RuleValidator {

    public abstract boolean isValid(String value);

    public abstract String getValidationError();

    public boolean validateFieldInline(String value,
                                       FormGroup field,
                                       HelpBlock help) {
        if (!isValid(value)) {
            field.setValidationState(ValidationState.ERROR);
            help.setText(getValidationError());
            return false;
        } else {
            field.setValidationState(ValidationState.NONE);
            help.setText("");
            return true;
        }
    }
}
