/*
 * Copyright 2011 JBoss Inc
 *
 * 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.jbpm.formapi.shared.api.items;

import java.util.Map;

import org.jbpm.formapi.shared.api.FormItemRepresentation;
import org.jbpm.formapi.shared.form.FormEncodingException;

import com.gwtent.reflection.client.Reflectable;

@Reflectable
public class NumberFieldRepresentation extends FormItemRepresentation {

    private Double defaultValue;
    private String name;
    private String id;
    private Integer maxLength;

    public NumberFieldRepresentation() {
        super("numberField");
    }

    public Double getDefaultValue() {
        return defaultValue;
    }

    public void setDefaultValue(Double defaultValue) {
        this.defaultValue = defaultValue;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Integer getMaxLength() {
        return maxLength;
    }

    public void setMaxLength(Integer maxLength) {
        this.maxLength = maxLength;
    }

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    @Override
    public Map<String, Object> getDataMap() {
        Map<String, Object> data = super.getDataMap();
        data.put("defaultValue", this.defaultValue);
        data.put("name", this.name);
        data.put("id", this.id);
        data.put("maxLength", this.maxLength);
        return data;
    }

    @Override
    public void setDataMap(Map<String, Object> data)
            throws FormEncodingException {
        super.setDataMap(data);
        this.name = (String) data.get("name");
        this.id = (String) data.get("id");
        Object obj = data.get("maxLength");
        if (obj != null) {
            this.maxLength = ((Number) obj).intValue();
        }
        obj = data.get("defaultValue");
        if (obj != null) {
            this.defaultValue = ((Number) obj).doubleValue();
        }
    }

    @Override
    public boolean equals(Object obj) {
        if (!super.equals(obj))
            return false;
        if (!(obj instanceof NumberFieldRepresentation))
            return false;
        NumberFieldRepresentation other = (NumberFieldRepresentation) obj;
        boolean equals = (this.defaultValue == null && other.defaultValue == null)
                || (this.defaultValue != null && this.defaultValue
                        .equals(other.defaultValue));
        if (!equals)
            return equals;
        equals = (this.name == null && other.name == null)
                || (this.name != null && this.name.equals(other.name));
        if (!equals)
            return equals;
        equals = (this.id == null && other.id == null)
                || (this.id != null && this.id.equals(other.id));
        if (!equals)
            return equals;
        equals = (this.maxLength == null && other.maxLength == null)
                || (this.maxLength != null && this.maxLength
                        .equals(other.maxLength));
        return equals;
    }

    @Override
    public int hashCode() {
        int result = super.hashCode();
        int aux = this.defaultValue == null ? 0 : this.defaultValue.hashCode();
        result = 37 * result + aux;
        aux = this.name == null ? 0 : this.name.hashCode();
        result = 37 * result + aux;
        aux = this.id == null ? 0 : this.id.hashCode();
        result = 37 * result + aux;
        aux = this.maxLength == null ? 0 : this.maxLength.hashCode();
        result = 37 * result + aux;
        return result;
    }
}
