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Posted 10 May 2010

Dealing with Progressive Operations

, 10 May 2010
Through a clean OOP solution to deal with progressive operations, I will implicitly show you how OOP principles can work together to make a full, clean solution.
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Erik.Utilities.Interfaces;

namespace Erik.Utilities.WinFormsUI
    internal partial class frmModalProgressForm : Form
        internal frmModalProgressForm(IProgressiveOperation operation)

            // Subscribe to the operation events
            operation.OperationStart += (sender, e) =>
                    lblTitle.Text = operation.MainTitle;
                    lblSubtitle.Text = operation.SubTitle;
                    pgb.Value = operation.CurrentProgress;


            operation.OperationProgress += (sender, e) =>
                    pgb.Value = operation.CurrentProgress;

            operation.OperationEnd += (sender, e) => Close();

            // Subscribe to Shown event of the Form
            Shown += (sender, e) => operation.Start();

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