private void button1_Click(object sender, EventArgs e)
{
progressBarSample = new ProgressBarSample();
progressBarSample.ProgressChanged += OnProgressChanged;
button1.Enabled = false;
// Dowork method executed in new thread, but work completed will start in main thread (ui-thread)
System.Threading.Tasks.Task.Factory
.StartNew(() => progressBarSample.DoWork())
.ContinueWith((t, o) => WorkCompleted(t.Result), null, taskScheduler);
}
private async void button1_Click(object sender, EventArgs e)
{
button1.Enabled = false;
progressBarSample = new ProgressBarSample();
progressBarSample.ProgressChanged += OnProgressChanged;
//progressBarSample.WorkCompleted += OnWorkCompleted;
var cancelled = await Task <bool> .Factory.StartNew(() => progressBarSample.DoWork());
string message = cancelled ? "Work was cancelled" : "Work was done";
MessageBox.Show(message);
button1.Enabled = true;
}
