protected override int VisitStructureValue(ThemedValueFormatterState state, StructureValue structure)
{
var count = 0;
if (structure.TypeTag != null)
{
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.Name, ref count))
{
state.Output.Write(structure.TypeTag);
}
state.Output.Write(' ');
}
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write('{');
}
var delim = string.Empty;
// ReSharper disable once ForCanBeConvertedToForeach
for (var index = 0; index < structure.Properties.Count; ++index)
{
if (delim.Length != 0)
{
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write(delim);
}
}
delim = ", ";
var property = structure.Properties[index];
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.Name, ref count))
{
var escapedPropertyName = SpecialCharsEscaping.Apply(property.Name, ref count);
state.Output.Write(escapedPropertyName);
}
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write('=');
}
count += Visit(state.Nest(), property.Value);
}
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write('}');
}
return count;
}
protected override int VisitScalarValue(ThemedValueFormatterState state, ScalarValue scalar)
{
if (scalar is null)
{
throw new ArgumentNullException(nameof(scalar));
}
return FormatLiteralValue(scalar, state.Output, state.Format);
}
protected override int VisitDictionaryValue(ThemedValueFormatterState state, DictionaryValue dictionary)
{
var count = 0;
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write('{');
}
var delim = string.Empty;
foreach (var element in dictionary.Elements)
{
if (delim.Length != 0)
{
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write(delim);
}
}
delim = ", ";
var style = element.Key.Value is null
? RichTextBoxThemeStyle.Null
: element.Key.Value is string
?RichTextBoxThemeStyle.String
: RichTextBoxThemeStyle.Scalar;
using (ApplyStyle(state.Output, style, ref count))
{
var escapedKey = SpecialCharsEscaping.Apply((element.Key.Value ?? "null").ToString(), ref count);
JsonValueFormatter.WriteQuotedJsonString(escapedKey, state.Output);
}
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write(": ");
}
count += Visit(state.Nest(), element.Value);
}
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write('}');
}
return(count);
}
protected override int VisitScalarValue(ThemedValueFormatterState state, ScalarValue scalar)
{
if (scalar is null)
{
throw new ArgumentNullException(nameof(scalar));
}
// At the top level, for scalar values, use "display" rendering.
if (state.IsTopLevel)
{
return(_displayFormatter.FormatLiteralValue(scalar, state.Output, state.Format));
}
return(FormatLiteralValue(scalar, state.Output));
}
protected override int VisitDictionaryValue(ThemedValueFormatterState state, DictionaryValue dictionary)
{
var count = 0;
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write('{');
}
var delim = string.Empty;
foreach (var element in dictionary.Elements)
{
if (delim.Length != 0)
{
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write(delim);
}
}
delim = ", ";
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write('[');
}
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.String, ref count))
{
count += Visit(state.Nest(), element.Key);
}
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write("]=");
}
count += Visit(state.Nest(), element.Value);
}
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write('}');
}
return count;
}
protected override int VisitSequenceValue(ThemedValueFormatterState state, SequenceValue sequence)
{
if (sequence is null)
{
throw new ArgumentNullException(nameof(sequence));
}
var count = 0;
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write('[');
}
var delim = string.Empty;
// ReSharper disable once ForCanBeConvertedToForeach
for (var index = 0; index < sequence.Elements.Count; ++index)
{
if (delim.Length != 0)
{
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write(delim);
}
}
delim = ", ";
Visit(state, sequence.Elements[index]);
}
using (ApplyStyle(state.Output, RichTextBoxThemeStyle.TertiaryText, ref count))
{
state.Output.Write(']');
}
return count;
}
