public override void Refresh()
{
base.Refresh();
if (Theme != null && Theme.Behavior != null && IsHandleCreated)
{
var snapshot = new FakeSnapshot(Text);
Analysis = new DocumentAnalyzer(snapshot, Theme.Behavior, IndentSize, IndentSize);
IndentGuidePackage.JoinableTaskFactory.Run(async delegate {
await Analysis.ResetAsync().ContinueWith(_ => BeginInvoke((Action)Invalidate), TaskScheduler.Default).ConfigureAwait(true);
});
}
}
private async System.Threading.Tasks.Task AnalyzeAndUpdateAdornmentsAsync(TextViewLayoutChangedEventArgs changes = null)
{
try {
if (changes != null)
{
await Analysis.UpdateAsync(changes);
}
else
{
await Analysis.ResetAsync();
}
} catch (OperationCanceledException) {
return;
} catch (Exception ex) {
Errors.Log(ex);
}
UpdateAdornments();
}