namespace System.Windows.Forms
{
    public interface IDataObject
    {
        bool GetDataPresent(string format);
        bool GetDataPresent(Type format);
        object GetData(string format);
        object GetData(string format, bool autoConvert);
        object GetData(Type format);
    }

    internal class DataObjectImpl : IDataObject
    {
        private System.Windows.IDataObject dataObject;

        public object GetData(string format) => dataObject.GetData(format);

        public object GetData(string format, bool autoConvert) => dataObject.GetData(format, autoConvert);

        public object GetData(Type format) => dataObject.GetData(format);

        public bool GetDataPresent(string format) => dataObject.GetDataPresent(format);

        public bool GetDataPresent(Type format) => dataObject.GetDataPresent(format);

        public DataObjectImpl(System.Windows.IDataObject dataObject)
        {
            this.dataObject = dataObject;
        }
    }

}