public void PostMessage(string msg)
{
if (this.Dispatcher.CheckAccess())
{
MessageDisplay.AppendText(Environment.NewLine);
MessageDisplay.AppendText(msg);
MessageDisplay.ScrollToEnd();
}
else
{
this.Dispatcher.Invoke((Action)(() =>
{
MessageDisplay.AppendText(Environment.NewLine);
MessageDisplay.AppendText(msg);
MessageDisplay.ScrollToEnd();
}));
}
}
private async Task Display(string message, double timeTaken, TraceLevel level)
{
await MessageDisplay.Dispatcher.InvokeAsync(() =>
{
string timeMessage = $"{DateTime.UtcNow.ToString("o")}";
Paragraph p = new Paragraph(new Run(timeMessage));
p.Foreground = m_Brush;
MessageDisplay.Document.Blocks.Add(p);
p.Margin = new Thickness(0, 10, 0, 0);
timeMessage = $"Time taken : {timeTaken} (ms)";
p = new Paragraph(new Run(timeMessage));
p.Foreground = m_Brush;
MessageDisplay.Document.Blocks.Add(p);
p.Margin = new Thickness(0);
if (level == TraceLevel.Error)
{
p = new Paragraph(new Run(message));
p.Foreground = Brushes.Red;
MessageDisplay.Document.Blocks.Add(p);
}
else
{
p = new Paragraph(new Run(message));
p.Foreground = Brushes.Black;
MessageDisplay.Document.Blocks.Add(p);
}
p.Margin = new Thickness(0);
int totalCount = MessageDisplay.Document.Blocks.Count;
if (totalCount > m_MessageCount)
{
for (int i = totalCount - m_MessageCount; i > 0; i--)
{
MessageDisplay.Document.Blocks.Remove(MessageDisplay.Document.Blocks.ElementAt(i));
}
}
MessageDisplay.ScrollToEnd();
});
}
private async Task Display(string message)
{
await MessageDisplay.Dispatcher.InvokeAsync(() =>
{
string timeMessage = $"{DateTime.UtcNow.ToString("o")}";
Paragraph p = new Paragraph(new Run(timeMessage));
p.Foreground = m_Brush;
MessageDisplay.Document.Blocks.Add(p);
p.Margin = new Thickness(0, 10, 0, 0);
p = new Paragraph(new Run(message));
p.Foreground = Brushes.Black;
MessageDisplay.Document.Blocks.Add(p);
p.Margin = new Thickness(0);
MessageDisplay.ScrollToEnd();
});
}
