public RestartPanel() : base(2, 3, false)
{
RowSpacing = 6;
ColumnSpacing = 6;
var btnRestart = new Button()
{
Label = GettextCatalog.GetString("Restart {0}", BrandingService.ApplicationName),
CanFocus = true, UseUnderline = true
};
Attach(btnRestart, 1, 2, 1, 2, AttachOptions.Fill, AttachOptions.Fill, 0, 0);
var imageRestart = new ImageView("md-information", IconSize.Menu);
Attach(imageRestart, 0, 1, 0, 1, AttachOptions.Fill, AttachOptions.Fill, 0, 0);
var labelRestart = new Label(GettextCatalog.GetString("These preferences will take effect next time you start {0}", BrandingService.ApplicationName));
Attach(labelRestart, 1, 3, 0, 1, AttachOptions.Fill, AttachOptions.Fill, 0, 0);
imageRestart.SetCommonAccessibilityAttributes("IDEStyleOptionsPanel.RestartImage", "",
GettextCatalog.GetString("A restart is required before these changes take effect"));
imageRestart.SetAccessibilityLabelRelationship(labelRestart);
btnRestart.Clicked += (sender, e) => {
RestartRequested?.Invoke(this, EventArgs.Empty);
};
}
private void BackgroundWork()
{
Task.Run <bool>(() => //Here we are telling Task to run a background operation and return a bool
{
//this body will run in a separate thread
Thread.Sleep(5000); //this represents your background work
var restart = true; //whatever result the bg work yields
return(restart);
}).ContinueWith((task) => //task is an instance of Task from above containing the result fromm the background work
{
var shouldRestart = task.Result; // Result is the value you returned in the body Run body above
if (shouldRestart)
{
RestartRequested?.Invoke(this, EventArgs.Empty);
}
},
TaskScheduler.FromCurrentSynchronizationContext()); //This will return on the UI thread now, no need to worry about thread boundaries
}
private static void UpdateCompleted(object sender, System.ComponentModel.AsyncCompletedEventArgs e)
{
if (!e.Cancelled)
{
if (e.Error == null)
{
RestartRequested?.Invoke(new object(), new EventArgs());
}
else
{
AppNotifyIcon.DisplayNotificationMessage($"We were unable to update to the latest version.\nError: {e.Error.Message}");
CompletedWithoutUpdate.Invoke(new object(), new EventArgs());
}
}
else
{
CompletedWithoutUpdate?.Invoke(new object(), new EventArgs());
}
}
private static void OnRestartRequested(RestartEventArgs e)
{
RestartRequested?.Invoke(null, e);
}
