source: branches/2.2/jabberit_messenger/java_source/src/nu/fw/jeti/jabber/elements/XDataFieldBuilder.java @ 3102

// Created on 27-jul-2003
package nu.fw.jeti.jabber.elements;

import java.util.LinkedList;
import java.util.List;

/**
 * @author E.S. de Boer
 *
 */
public class XDataFieldBuilder
{
        private String desc;//multi add line end
        public String label;
        public String var;
        public String type;
        private List options;
        public boolean required=false;
        private String value; //multi add line end
        
        public void reset()
        {
                desc = null;
                label = null;
                var=null;
                type=null;
                options = null;
                required=false;
                value=null;
        }

        /**
         * adds a description (multiple calls wil be added with an added end of line)
         * @param description
         */
        public void addDescription(String description)
        {
                if(desc == null) desc = description; 
                else
                {
                        desc = desc + "\n" + description;
                }
        }

        public String getDescription()
        {
                return desc;
        }
        
        /**
         * adds a value (multiple calls wil be added with an added end of line)
         * @param value
         */
        public void addValue(String value)
        {
                if(this.value == null) this.value = value; 
                else
                {
                        this.value = this.value + "\n" + value;
                }
        }

        public String getValue()
        {
                return value;
        }
        
        /**
         * adds an option
         * @param value
         */
        public void addOption(String value)
        {
                addOption(null,value);
        }
        
        /**
         * adds an option
         * @param label optional label
         * @param value
         */
        public void addOption(String label, String value)
        {
                if(options == null) options = new LinkedList(); 
                options.add(new String[]{label,value});
        }

        /**
         * returns options as a List containing String[]
         * with on position 0 the label and on position 1 the value
         * @return List
         */
        public List getOptions()
        {
                return options; 
        }
        
        public XDataField build()
        {
                checkType();
                return new XDataField(this);
        }
        
        private void checkType() 
        {
                if(type == null) type = "text-single";
                else if(type.equals("boolean") || type.equals("fixed") || type.equals("hidden") || type.equals("jid-multi")|| type.equals("jid-single")|| type.equals("list-multi")|| type.equals("list-single")|| type.equals("text-multi")|| type.equals("text-private")|| type.equals("text-single"));
                else  type = "text-single";
        }
        
}
/*
 * Overrides for emacs
 * Local variables:
 * tab-width: 4
 * End:
 */