/*******************************************************************************
 * Copyright 2017 Bstek
 *
 * 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.bstek.ureport.parser.impl.searchform;

import com.bstek.ureport.definition.searchform.CheckboxInputComponent;
import com.bstek.ureport.definition.searchform.LabelPosition;
import com.bstek.ureport.definition.searchform.Option;
import org.dom4j.Element;

import java.util.ArrayList;
import java.util.List;

/**
 * @author Jacky.gao
 * @since 2017年10月24日
 */
public class CheckboxParser implements FormParser<CheckboxInputComponent> {
    @Override
    public CheckboxInputComponent parse(Element element) {
        CheckboxInputComponent checkbox = new CheckboxInputComponent();
        checkbox.setBindParameter(element.attributeValue("bind-parameter"));
        checkbox.setOptionsInline(Boolean.parseBoolean(element.attributeValue("options-inline")));
        checkbox.setLabel(element.attributeValue("label"));
        checkbox.setType(element.attributeValue("type"));
        checkbox.setLabelPosition(LabelPosition.valueOf(element.attributeValue("label-position")));
        List<Option> options = new ArrayList<Option>();
        for (Object obj : element.elements()) {
            if (!(obj instanceof Element)) {
                continue;
            }
            Element ele = (Element) obj;
            if (!ele.getName().equals("option")) {
                continue;
            }
            Option option = new Option();
            options.add(option);
            option.setLabel(ele.attributeValue("label"));
            option.setValue(ele.attributeValue("value"));
        }
        checkbox.setOptions(options);
        return checkbox;
    }

    @Override
    public boolean support(String name) {
        return name.equals("input-checkbox");
    }
}
