Microsoft Windows Workflow Foundation

using System;
using System.ComponentModel;
using System.ComponentModel.Design;
using System.Collections;
using System.Drawing;
using System.Workflow.ComponentModel.Compiler;
using System.Workflow.ComponentModel.Serialization;
using System.Workflow.ComponentModel;
using System.Workflow.ComponentModel.Design;
using System.Workflow.Runtime;
using System.Workflow.Activities;
using System.Workflow.Activities.Rules;
using System.Data;

namespace MVWorkflow
{
	public sealed partial class Workflow1: SequentialWorkflowActivity
	{
		public Workflow1()
		{
			InitializeComponent();
		}

        private string _driver = String.Empty;

        public string DriverName
        {
            get { return _driver; }
            set { _driver = value; }
        }

        private void GenerateMVData(object sender, EventArgs e)
        {
            // Create a blank DataSet to pass back
            DataSet ds = new DataSet();

            // Pull (create) the vehicle information for the
            // assigned driver
            ds.Tables.Add(GenerateVehicleTable(DriverName));

            // Pull (create) the vehicle information for the
            // assigned driver
            ds.Tables.Add(GenerateViolationTable(DriverName));

            // Assign the DataSet we just created as the host data
            mvDataUpdate1.mvData = ds;
        }

        private DataTable GenerateVehicleTable(string driverName)
        {
            // Create the empty table
            DataTable dt = new DataTable("Vehicles");

            // Add the columns for plate number, make, model, and color
            // (all strings).
            dt.Columns.Add(new DataColumn("Plate",typeof(string)));
            dt.Columns.Add(new DataColumn("Make",typeof(string)));
            dt.Columns.Add(new DataColumn("Model",typeof(string)));
            dt.Columns.Add(new DataColumn("Color",typeof(string)));

            // Now add the actual data, based on the driver. Normally
            // this would be a database or service call of some type,
            // but we're just simulating pulling data here. We know
            // we have only three drivers...
            if (driverName == "Marc Faeber")
            {
                // Add a vehicle
                DataRow row = dt.NewRow();
                dt.Rows.Add(row);
                row["Plate"] = "2FAST4U";
                row["Make"] = "Chevrolet";
                row["Model"] = "Corvette";
                row["Color"] = "Arrest Me Red";

                row = dt.NewRow();
                dt.Rows.Add(row);
                row["Plate"] = "VIPER1";
                row["Make"] = "Dodge";
                row["Model"] = "Viper";
                row["Color"] = "Midnight Black";
            } // if
            else if (driverName == "Tracy Tallman")
            {
                // Add a vehicle
                DataRow row = dt.NewRow();
                dt.Rows.Add(row);
                row["Plate"] = "28ADX55";
                row["Make"] = "Buick";
                row["Model"] = "LeSabre";
                row["Color"] = "Polo White";
            } // else if
            else if (driverName == "Darrell Meisner")
            {
                // Add a vehicle
                DataRow row = dt.NewRow();
                dt.Rows.Add(row);
                row["Plate"] = "42NBR31";
                row["Make"] = "Ford";
                row["Model"] = "Windstar";
                row["Color"] = "Does it matter?";
            } // else if

            return dt;
        }

        private DataTable GenerateViolationTable(string driverName)
        {
            // Create the empty table
            DataTable dt = new DataTable("Violations");

            // Add the columns for citation ID, plate number, violation,
            // and date (all strings but date, which is a date).
            dt.Columns.Add(new DataColumn("ID", typeof(string)));
            dt.Columns.Add(new DataColumn("Plate", typeof(string)));
            dt.Columns.Add(new DataColumn("Violation", typeof(string)));
            dt.Columns.Add(new DataColumn("Date", typeof(DateTime)));

            // Now add the actual data, based on the driver. Normally
            // this would be a database or service call of some type,
            // but we're just simulating pulling data here. We know
            // we have only three drivers...
            if (driverName == "Marc Faeber")
            {
                // Add a violation
                DataRow row = dt.NewRow();
                dt.Rows.Add(row);
                row["ID"] = "24175641";
                row["Plate"] = "2FAST4U";
                row["Violation"] = "Speeding, 55MPH in a 25MPH zone";
                row["Date"] = new DateTime(2006, 5, 21);

                row = dt.NewRow();
                dt.Rows.Add(row);
                row["ID"] = "38573319";
                row["Plate"] = "2FAST4U";
                row["Violation"] = "Speeding, 85MPH in a 65MPH zone";
                row["Date"] = new DateTime(2006, 11, 6);

                row = dt.NewRow();
                dt.Rows.Add(row);
                row["ID"] = "67112487";
                row["Plate"] = "VIPER1";
                row["Violation"] = "Ran red light";
                row["Date"] = new DateTime(2007, 2, 12);
            } // if
            else if (driverName == "Tracy Tallman")
            {
                // You're kidding, right? In a LeSabre?
            } // else if
            else if (driverName == "Darrell Meisner")
            {
                // Add a violation
                DataRow row = dt.NewRow();
                dt.Rows.Add(row);
                row["ID"] = "43564217";
                row["Plate"] = "42NBR31";
                row["Violation"] = "Illegal Parking";
                row["Date"] = new DateTime(2006, 10, 3);
            } // else if

            return dt;
        }
	}
}