public static DispatcherOperation MainUpdateContinuation(ICodeView iface1, CustomTextSource4 source)
{
return(iface1.Dispatcher.InvokeAsync(() =>
{
iface1.CustomTextSource = source;
Debug.WriteLine("Return from await inner update");
// ;(int.TryParse("Setting reactangle width to " +new NTComputer ({ff, line) || Device<int>()))};
iface1.PerformingUpdate = false;
iface1.InitialUpdate = false;
iface1.RaiseEvent(new RoutedEventArgs(RoslynCodeBase.RenderCompleteEvent, iface1));
iface1.Status = CodeControlStatus.Rendered;
var insertionPoint = iface1.InsertionPoint;
if (insertionPoint == 0)
{
iface1.InsertionCharInfo = iface1.CharInfos.FirstOrDefault();
}
}, DispatcherPriority.Send));
}
public static async Task <CustomTextSource4> UpdateFormattedText(ICodeView iface1)
{
Debug.WriteLine("Enteirng updateformattedtext " + iface1.PerformingUpdate);
if (iface1.PerformingUpdate)
{
Debug.WriteLine("Already performing update");
return(null);
}
iface1.PerformingUpdate = true;
iface1.Status = CodeControlStatus.Rendering;
iface1.RaiseEvent(new RoutedEventArgs(RoslynCodeControl.RenderStartEvent, iface1));
var textStorePosition = 0;
var linePosition = new Point(iface1.XOffset, 0);
iface1.TextDestination.Children.Clear();
var line = 0;
Debug.WriteLine("Calling inner update");
// ScrollViewer.VerticalScrollBarVisibility = ScrollBarVisibility.Disabled;
var fontFamilyFamilyName = iface1.FontFamily.FamilyNames[XmlLanguage.GetLanguage("en-US")];
Debug.WriteLine(fontFamilyFamilyName);
Debug.WriteLine("OutputWidth " + iface1.OutputWidth);
// not sure what to do here !!
// Rectangle.Width = OutputWidth + Rectangle.StrokeThickness * 2;
var emSize = iface1.FontSize;
var fontWeight = iface1.FontWeight;
var customTextSource4Parameters = iface1.CreateDefaultTextSourceArguments();
var mainUpdateParameters = new MainUpdateParameters(textStorePosition, line, linePosition,
RoslynCodeControl.Formatter, iface1.OutputWidth, iface1.PixelsPerDip, emSize, fontFamilyFamilyName,
iface1.UpdateChannel.Writer, fontWeight, iface1.DocumentPaginator, customTextSource4Parameters);
await iface1.JTF2.SwitchToMainThreadAsync();
var source = await iface1.InnerUpdateAsync(mainUpdateParameters, customTextSource4Parameters);
return(source);
}