public ProgressOperator()
{
this._backgroundWorker = new BackgroundWorker();
this._processForm = new ProgressForm();
this._eventArgs = new BackgroundWorkerEventArgs();
this._backgroundWorker.DoWork += new DoWorkEventHandler(this.backgroundWorker_DoWork);
this._backgroundWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(this.backgroundWorker_RunWorkerCompleted);
}
private ProgressForm _processForm; //进度条窗体
#endregion Fields
#region Constructors
public PercentProgressOperator()
{
this._processForm = new ProgressForm();
this._eventArgs = new BackgroundWorkerEventArgs();
this._processForm.ProcessStyle = System.Windows.Forms.ProgressBarStyle.Continuous;
this._backgroundWorker = new BackgroundWorker();
this._backgroundWorker.WorkerReportsProgress = true;
this._backgroundWorker.DoWork += new DoWorkEventHandler(this._backgroundWorker_DoWork);
this._backgroundWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(this._backgroundWorker_RunWorkerCompleted);
this._backgroundWorker.ProgressChanged += new ProgressChangedEventHandler(this._backgroundWorker_ProgressChanged);
}
void process_BackgroundWorkerCompleted(object sender, BackgroundWorkerEventArgs e)
{
if (e.BackGroundException == null)
{
MessageBox.Show("执行完毕");
}
else
{
MessageBox.Show("异常:" + e.BackGroundException.Message);
}
}