/// <summary>
        /// The Parameter array should be populated with default values here
        /// </summary>
        /// <returns></returns>
        void ITool.Initialize()
        {
            _inputParam = new Parameter[2];
            _inputParam[0] = new LineFeatureSetParam(TextStrings.LineFeatureSet);
            _inputParam[1] = new DoubleParam(TextStrings.Tolerance);
            _inputParam[1].Value = 10.0;

            _outputParam = new Parameter[1];
            _outputParam[0] = new LineFeatureSetParam(TextStrings.LineFeatureSet);
        }
        /// <summary>
        /// Creates an instance of the dialog
        /// </summary>
        /// <param name="inputParam">The parameter this element represents</param>
        /// <param name="dataSets">An array of available data</param>
        public LineElement(LineFeatureSetParam inputParam, List<DataSetArray> dataSets)
        {
            //Needed by the designer
            InitializeComponent();

            //We save the parameters passed in 
            base.Param = inputParam;

            _dataSets = dataSets;

            //Saves the label
            this.GroupBox.Text = Param.Name;

            Refresh();
        }
        /// <summary>
        /// Creates an instance of the dialog
        /// </summary>
        /// <param name="outputParam">The parameter this element represents</param>
        /// <param name="dataSets">An array of available data</param>
        public LineElementOut(LineFeatureSetParam outputParam, List<DataSetArray> dataSets)
        {
            //Needed by the designer
            InitializeComponent();

            //We save the parameters passed in 
            base.Param = outputParam;

            //Saves the label
            base.GroupBox.Text = Param.Name;

            //Sets up the initial status light indicator
            base.Status = ToolStatus.Empty;
            base.LightTipText = MapWindow.MessageStrings.FeaturesetMissing;

            //Populates the dialog with the default parameter value
            if (outputParam.Value != null && outputParam.DefaultSpecified == true)
            {
                textBox1.Text = outputParam.ModelName;
                base.Status = ToolStatus.Ok;
                base.LightTipText = MapWindow.MessageStrings.FeaturesetValid;
           }
        }
        /// <summary>
        /// The parameters array should be populated with default values here
        /// </summary>
        /// <returns></returns>
        public void  Initialize()
        {
            _inputParam = new Parameter[2];
            _inputParam[0] = new  PolygonFeatureSetParam(TextStrings.input1PolygonShapefile);
            _inputParam[0].HelpText = TextStrings.InputPolygonforCliping;
            _inputParam[1] = new LineFeatureSetParam(TextStrings.input2LineforCliping);
            _inputParam[1].HelpText = TextStrings.Inputlineforcliping;

            _outputParam = new Parameter[1];
            //_outputParam[0] = new PolygonFeatureSetParam(TextStrings.OutputShapefile);
            _outputParam[0] = new FeatureSetParam(TextStrings.ResultShapefile);
            _outputParam[0].HelpText = TextStrings.SelectResultShapefileDirectory;
        }