com.tcdng.unify.web.ui.widget.validation.AbstractComparisonPageValidation Maven / Gradle / Ivy

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/*
 * Copyright 2018-2023 The Code Department.
 * 
 * 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.tcdng.unify.web.ui.widget.validation;

import java.util.List;

import com.tcdng.unify.core.UnifyException;
import com.tcdng.unify.web.ui.DataTransfer;
import com.tcdng.unify.web.ui.DataTransferBlock;
import com.tcdng.unify.web.ui.widget.AbstractPageValidation;
import com.tcdng.unify.web.ui.widget.Control;
import com.tcdng.unify.web.ui.widget.Widget;

/**
 * Abstract regex page validation.
 * 
 * @author The Code Department
 * @since 1.0
 */
public abstract class AbstractComparisonPageValidation extends AbstractPageValidation {

    private String validationCode;

    private boolean validateSame;

    public AbstractComparisonPageValidation(String validationCode, boolean validateSame) {
        this.validationCode = validationCode;
        this.validateSame = validateSame;
    }

    @Override
    public boolean validate(List widgets, DataTransfer dataTransfer) throws UnifyException {
        DataTransferBlock transferBlock1 = dataTransfer.getDataTransferBlock(widgets.get(0).getId());
        DataTransferBlock transferBlock2 = dataTransfer.getDataTransferBlock(widgets.get(1).getId());
        if (transferBlock1 != null && transferBlock2 != null) {
            String value1 = getTransferValue(String.class, transferBlock1);
            String value2 = getTransferValue(String.class, transferBlock2);
            if (value1 != null && value2 != null) {
                if (validateSame != value1.equals(value2)) {
                    String caption1 = widgets.get(0).getUplAttribute(String.class, "caption");
                    String caption2 = widgets.get(1).getUplAttribute(String.class, "caption");
                    String message = null;
                    if (validateSame) {
                        message = getSessionMessage("validation.notsame", caption1, caption2);
                    } else {
                        message = getSessionMessage("validation.same", caption1, caption2);
                    }
                    addValidationFail((Control) widgets.get(0), validationCode, message);
                    return false;
                }
            }
        }
        addValidationPass((Control) widgets.get(0), validationCode);
        return true;
    }
}