private void RenderDocument()
{
_codeView.Blocks.Clear();
_formatter = new RichTextBlockFormatter();
_formatter.FormatRichTextBlock(_displayedText, _language, _codeView);
_rendered = true;
}
public static async Task Open(string content)
{
var dialog = new DumpJsonDialog(content);
var formatter = new RichTextBlockFormatter();
formatter.FormatRichTextBlock(content, Languages.JavaScript, dialog.TextBox_DumpContent);
_ = await dialog.ShowAsync();
}
protected override void Render(RichTextBlock richBlock)
{
richBlock.Blocks.Clear();
richBlock.Blocks.Add(Paragraph);
if (!string.IsNullOrEmpty(_codeBlock.Language) && Languages.FindById(_codeBlock.Language) is { } language)
{
var a = new RichTextBlockFormatter(ElementTheme.Dark);
a.FormatInlines(_codeBlock.Content, language, Paragraph.Inlines);
}
private void RenderDocument()
{
if (codeView != null)
{
codeView.Blocks?.Clear();
formatter = new RichTextBlockFormatter(ActualTheme);
formatter.FormatRichTextBlock(ViewModel.TextValue, ViewModel.CodeLanguage, codeView);
}
}
private RichTextBlockFormatter GenerateRichTextFormatter()
{
var formatter = new RichTextBlockFormatter(App.ActualTheme);
if (App.ActualTheme == ElementTheme.Dark)
{
UpdateFormatterDarkThemeColors(formatter);
}
return(formatter);
}
private RichTextBlockFormatter GenerateRichTextFormatter()
{
ElementTheme currentTheme = ThemeHelper.IsDarkTheme() ? ElementTheme.Dark : ElementTheme.Light;
RichTextBlockFormatter formatter = new RichTextBlockFormatter(currentTheme);
if (currentTheme == ElementTheme.Dark)
{
UpdateFormatterDarkThemeColors(formatter);
}
return(formatter);
}
private void RenderDocument()
{
if (_codeView != null)
{
#if HAS_UNO
_codeView.Text = _displayedText ?? string.Empty;
#else
_codeView.Blocks?.Clear();
_formatter = new RichTextBlockFormatter(_theme);
_formatter.FormatRichTextBlock(_displayedText, _language, _codeView);
#endif
_rendered = true;
}
}
/// <summary>
/// Called when a Code Block is being rendered.
/// </summary>
/// <returns>Parsing was handled Successfully</returns>
bool ICodeBlockResolver.ParseSyntax(InlineCollection inlineCollection, string text, string codeLanguage)
{
var eventArgs = new CodeBlockResolvingEventArgs(inlineCollection, text, codeLanguage);
CodeBlockResolving?.Invoke(this, eventArgs);
try
{
var result = eventArgs.Handled;
if (UseSyntaxHighlighting && !result && codeLanguage != null)
{
var language = Languages.FindById(codeLanguage);
if (language != null)
{
RichTextBlockFormatter formatter;
if (CodeStyling != null)
{
formatter = new RichTextBlockFormatter(CodeStyling);
}
else
{
//var theme = themeListener.CurrentTheme == ApplicationTheme.Dark ? ElementTheme.Dark : ElementTheme.Light;
//if (RequestedTheme != ElementTheme.Default)
//{
// theme = RequestedTheme;
//}
var theme = ActualTheme;
if (RequestedTheme != ElementTheme.Default)
{
theme = RequestedTheme;
}
formatter = new RichTextBlockFormatter(theme);
}
formatter.FormatInlines(text, language, inlineCollection);
return(true);
}
}
return(result);
}
catch
{
return(false);
}
}
private async void Render()
{
PresentationBlock.Blocks.Clear();
var result = await GetCodeFileText();
if (result == null)
{
return;
}
var formatter = new RichTextBlockFormatter(MainGrid.RequestedTheme);
var plainText = formatter.Styles[ScopeName.PlainText];
MainGrid.Background = (plainText?.Background ?? StyleDictionary.White).GetSolidColorBrush();
formatter.FormatRichTextBlock(result.Item1, result.Item2, PresentationBlock);
}
private void UpdateFormatterDarkThemeColors(RichTextBlockFormatter formatter)
{
// Replace the default dark theme resources with ones that more closely align to VS Code dark theme.
formatter.Styles.Remove(formatter.Styles[ScopeName.XmlAttribute]);
formatter.Styles.Remove(formatter.Styles[ScopeName.XmlAttributeQuotes]);
formatter.Styles.Remove(formatter.Styles[ScopeName.XmlAttributeValue]);
formatter.Styles.Remove(formatter.Styles[ScopeName.HtmlComment]);
formatter.Styles.Remove(formatter.Styles[ScopeName.XmlDelimiter]);
formatter.Styles.Remove(formatter.Styles[ScopeName.XmlName]);
formatter.Styles.Add(new ColorCode.Styling.Style(ScopeName.XmlAttribute)
{
Foreground = "#FF87CEFA",
ReferenceName = "xmlAttribute"
});
formatter.Styles.Add(new ColorCode.Styling.Style(ScopeName.XmlAttributeQuotes)
{
Foreground = "#FFFFA07A",
ReferenceName = "xmlAttributeQuotes"
});
formatter.Styles.Add(new ColorCode.Styling.Style(ScopeName.XmlAttributeValue)
{
Foreground = "#FFFFA07A",
ReferenceName = "xmlAttributeValue"
});
formatter.Styles.Add(new ColorCode.Styling.Style(ScopeName.HtmlComment)
{
Foreground = "#FF6B8E23",
ReferenceName = "htmlComment"
});
formatter.Styles.Add(new ColorCode.Styling.Style(ScopeName.XmlDelimiter)
{
Foreground = "#FF808080",
ReferenceName = "xmlDelimiter"
});
formatter.Styles.Add(new ColorCode.Styling.Style(ScopeName.XmlName)
{
Foreground = "#FF5F82E8",
ReferenceName = "xmlName"
});
}
private async void PrintButton_Click(object sender, RoutedEventArgs e)
{
SampleController.Current.DisplayWaitRing = true;
var printblock = new RichTextBlock
{
FontFamily = _codeView.FontFamily,
RequestedTheme = ElementTheme.Light
};
var printFormatter = new RichTextBlockFormatter(ElementTheme.Light);
printFormatter.FormatRichTextBlock(_displayedText, _language, printblock);
_printHelper = new PrintHelper(_container);
_printHelper.AddFrameworkElementToPrint(printblock);
_printHelper.OnPrintFailed += PrintHelper_OnPrintFailed;
_printHelper.OnPrintSucceeded += PrintHelper_OnPrintSucceeded;
_printHelper.OnPrintCanceled += PrintHelper_OnPrintCanceled;
await _printHelper.ShowPrintUIAsync("Windows Community Toolkit Sample App");
}
