namespace MySql.Data.MySqlClient
{
    using System;
    using System.ComponentModel;

    internal class ConnectionProtocolDescriptor : PropertyDescriptor
    {
        public ConnectionProtocolDescriptor(string name, Attribute[] attr) : base(name, attr)
        {
        }

        public override bool CanResetValue(object component)
        {
            return true;
        }

        public override object GetValue(object component)
        {
            MySqlConnectionStringBuilder builder = (MySqlConnectionStringBuilder) component;
            return builder.ConnectionProtocol;
        }

        public override void ResetValue(object component)
        {
            MySqlConnectionStringBuilder builder = (MySqlConnectionStringBuilder) component;
            builder.ConnectionProtocol = MySqlConnectionProtocol.Sockets;
        }

        public override void SetValue(object component, object value)
        {
            MySqlConnectionStringBuilder builder = (MySqlConnectionStringBuilder) component;
            builder.ConnectionProtocol = (MySqlConnectionProtocol) value;
        }

        public override bool ShouldSerializeValue(object component)
        {
            MySqlConnectionStringBuilder builder = (MySqlConnectionStringBuilder) component;
            return (builder.ConnectionProtocol != MySqlConnectionProtocol.Sockets);
        }

        public override Type ComponentType
        {
            get
            {
                return typeof(MySqlConnectionStringBuilder);
            }
        }

        public override bool IsReadOnly
        {
            get
            {
                return false;
            }
        }

        public override Type PropertyType
        {
            get
            {
                return typeof(MySqlConnectionProtocol);
            }
        }
    }
}