public BuilderState(DecompilationContext ctx, BuilderCache cache, MetadataTextColorProvider metadataTextColorProvider)
{
this.cache = cache;
State = cache.AllocateAstBuilderState();
State.AstBuilder.Context.CalculateBinSpans = ctx.CalculateBinSpans;
State.AstBuilder.Context.MetadataTextColorProvider = metadataTextColorProvider;
}
protected override void FormatPropertyName(IDecompilerOutput output, PropertyDef property, bool?isIndexer)
{
if (property == null)
{
throw new ArgumentNullException(nameof(property));
}
if (!isIndexer.HasValue)
{
isIndexer = property.IsIndexer();
}
if (isIndexer.Value)
{
var accessor = property.GetMethod ?? property.SetMethod;
if (accessor != null && accessor.HasOverrides)
{
var methDecl = accessor.Overrides.First().MethodDeclaration;
var declaringType = methDecl == null ? null : methDecl.DeclaringType;
TypeToString(output, declaringType, includeNamespace: true);
output.Write(".", BoxedTextColor.Operator);
}
output.Write("this", BoxedTextColor.Keyword);
output.Write("[", BoxedTextColor.Punctuation);
bool addSeparator = false;
foreach (var p in property.PropertySig.GetParams())
{
if (addSeparator)
{
output.Write(",", BoxedTextColor.Punctuation);
output.Write(" ", BoxedTextColor.Text);
}
else
{
addSeparator = true;
}
TypeToString(output, p.ToTypeDefOrRef(), includeNamespace: true);
}
output.Write("]", BoxedTextColor.Punctuation);
}
else
{
WriteIdentifier(output, property.Name, MetadataTextColorProvider.GetColor(property));
}
}
public override void Decompile(FieldDef field, IDecompilerOutput output, DecompilationContext ctx)
{
output.Write(IdentifierEscaper.Escape(field.FieldType.GetFullName()), field.FieldType.ToTypeDefOrRef(), DecompilerReferenceFlags.None, MetadataTextColorProvider.GetColor(field.FieldType));
output.Write(" ", BoxedTextColor.Text);
output.Write(IdentifierEscaper.Escape(field.Name), field, DecompilerReferenceFlags.Definition, MetadataTextColorProvider.GetColor(field));
var c = field.Constant;
if (c != null)
{
output.Write(" ", BoxedTextColor.Text);
output.Write("=", BoxedTextColor.Operator);
output.Write(" ", BoxedTextColor.Text);
if (c.Value == null)
{
output.Write("null", BoxedTextColor.Keyword);
}
else
{
switch (c.Type)
{
case ElementType.Boolean:
if (c.Value is bool)
{
output.Write((bool)c.Value ? "true" : "false", BoxedTextColor.Keyword);
}
else
{
goto default;
}
break;
case ElementType.Char:
output.Write($"'{c.Value}'", BoxedTextColor.Char);
break;
case ElementType.I1:
case ElementType.U1:
case ElementType.I2:
case ElementType.U2:
case ElementType.I4:
case ElementType.U4:
case ElementType.I8:
case ElementType.U8:
case ElementType.R4:
case ElementType.R8:
case ElementType.I:
case ElementType.U:
output.Write($"{c.Value}", BoxedTextColor.Number);
break;
case ElementType.String:
output.Write($"{c.Value}", BoxedTextColor.String);
break;
default:
output.Write($"{c.Value}", BoxedTextColor.Text);
break;
}
}
}
}
BraceInfo StartKeywordBlock(IDecompilerOutput output, string keyword, IMemberDef member)
{
output.Write(keyword, BoxedTextColor.Keyword);
output.Write(" ", BoxedTextColor.Text);
output.Write(IdentifierEscaper.Escape(member.Name), member, DecompilerReferenceFlags.Definition, MetadataTextColorProvider.GetColor(member));
output.Write(" ", BoxedTextColor.Text);
var start = output.NextPosition;
output.Write("{", BoxedTextColor.Punctuation);
output.WriteLine();
output.IncreaseIndent();
return(new BraceInfo(start));
}
