public AsyncProgressWork(string destFileName, DataGridViewProgressCell dgvProgressCell)
{
tokenSource = new CancellationTokenSource();
IsSuccess = true;
this.DestFileName = destFileName;
this.DGVProgressCell = dgvProgressCell;
this.BgWorker = new BackgroundWorker();
this.BgWorker.WorkerReportsProgress = true;
this.BgWorker.WorkerSupportsCancellation = true;
this.BgWorker.DoWork += BgWorker_DoWork;
this.BgWorker.ProgressChanged += BgWorker_ProgressChanged;
this.BgWorker.RunWorkerCompleted += BgWorker_RunWorkerCompleted;
}
public DataGridViewProgressColumn()
{
CellTemplate = new DataGridViewProgressCell();
}