protected void AssertEqual(string markdown, params MarkdownBlock[] expectedAst)
{
var expected = new StringBuilder();
foreach (var block in expectedAst)
{
SerializeElement(expected, block, indentLevel: 0);
}
var parser = new MarkdownDocument();
parser.Parse(markdown);
var actual = new StringBuilder();
foreach (var block in parser.Blocks)
{
SerializeElement(actual, block, indentLevel: 0);
}
Assert.AreEqual(expected.ToString(), actual.ToString());
}
public XamlRenderer(MarkdownDocument document, ILinkRegister linkRegister)
{
this.document = document;
this.linkRegister = linkRegister;
}
/// <summary>
/// Fired when the value of a DependencyProperty is changed.
/// </summary>
/// <param name="d"></param>
/// <param name="prop"></param>
private void OnPropertyChanged(DependencyObject d, DependencyProperty prop)
{
// Make sure we have something to parse.
if (Markdown == null)
return;
// Disconnect from OnClick handlers.
UnhookListeners();
var args = new OnMarkdownReadyArgs();
try
{
// Try to parse the markdown.
MarkdownDocument markdown = new MarkdownDocument();
markdown.Parse(Markdown);
// Now try to display it
var renderer = new XamlRenderer(markdown, this);
renderer.Background = Background;
renderer.BorderBrush = BorderBrush;
renderer.BorderThickness = BorderThickness;
renderer.CharacterSpacing = CharacterSpacing;
renderer.FontFamily = FontFamily;
renderer.FontSize = FontSize;
renderer.FontStretch = FontStretch;
renderer.FontStyle = FontStyle;
renderer.FontWeight = FontWeight;
renderer.Foreground = Foreground;
renderer.IsTextSelectionEnabled = IsTextSelectionEnabled;
renderer.Padding = Padding;
renderer.CodeBackground = CodeBackground;
renderer.CodeBorderBrush = CodeBorderBrush;
renderer.CodeBorderThickness = CodeBorderThickness;
renderer.CodeForeground = CodeForeground;
renderer.CodeFontFamily = CodeFontFamily;
renderer.CodePadding = CodePadding;
renderer.CodeMargin = CodeMargin;
renderer.Header1FontSize = Header1FontSize;
renderer.Header1FontWeight = Header1FontWeight;
renderer.Header1Margin = Header1Margin;
renderer.Header2FontSize = Header2FontSize;
renderer.Header2FontWeight = Header2FontWeight;
renderer.Header2Margin = Header2Margin;
renderer.Header3FontSize = Header3FontSize;
renderer.Header3FontWeight = Header3FontWeight;
renderer.Header3Margin = Header3Margin;
renderer.Header4FontSize = Header4FontSize;
renderer.Header4FontWeight = Header4FontWeight;
renderer.Header4Margin = Header4Margin;
renderer.Header5FontSize = Header5FontSize;
renderer.Header5FontWeight = Header5FontWeight;
renderer.Header5Margin = Header5Margin;
renderer.Header6FontSize = Header6FontSize;
renderer.Header6FontWeight = Header6FontWeight;
renderer.Header6Margin = Header6Margin;
renderer.HorizontalRuleBrush = HorizontalRuleBrush;
renderer.HorizontalRuleMargin = HorizontalRuleMargin;
renderer.HorizontalRuleThickness = HorizontalRuleThickness;
renderer.ListMargin = ListMargin;
renderer.ListGutterWidth = ListGutterWidth;
renderer.ListBulletSpacing = ListBulletSpacing;
renderer.ParagraphMargin = ParagraphMargin;
renderer.QuoteBackground = QuoteBackground;
renderer.QuoteBorderBrush = QuoteBorderBrush;
renderer.QuoteBorderThickness = QuoteBorderThickness;
renderer.QuoteForeground = QuoteForeground;
renderer.QuoteMargin = QuoteMargin;
renderer.QuotePadding = QuotePadding;
renderer.TableBorderBrush = TableBorderBrush;
renderer.TableBorderThickness = TableBorderThickness;
renderer.TableCellPadding = TableCellPadding;
renderer.TableMargin = TableMargin;
renderer.TextWrapping = TextWrapping;
Content = renderer.Render();
}
catch (Exception ex)
{
DebuggingReporter.ReportCriticalError("Error while parsing and rendering: " + ex.Message);
args.WasError = true;
args.Exception = ex;
}
// #todo indicate if ready
m_onMarkdownReady.Raise(this, args);
}
