/// <summary>
/// Checks whether it can access a <see cref="TypeRef" />
/// </summary>
/// <param name="tr">The type</param>
/// <returns>
/// <c>true</c> if it has access to it, <c>false</c> if not, and <c>null</c>
/// if we can't determine it (eg. we couldn't resolve a type or input was <c>null</c>)
/// </returns>
public bool?CanAccess(TypeRef tr)
{
if (tr == null)
{
return(null);
}
return(CanAccess(tr.Resolve()));
}
/// <summary>
/// Gets a type color
/// </summary>
/// <param name="type">Type</param>
/// <returns></returns>
public virtual object GetColor(TypeRef type) {
if (type == null)
return BoxedTextColor.Text;
var td = type.Resolve();
if (td != null)
return GetColor(td);
return BoxedTextColor.Type;
}
ITypeDefOrRef TryResolve(TypeRef tr)
{
if (!IsThisModule(tr))
{
return(tr);
}
var td = tr.Resolve();
if (td == null || td.Module != module)
{
return(tr);
}
return(td);
}
private TypeDef Resolve(AssemblyRef asmRef, TypeRef typeRef)
{
var asm = ownerModule.Assembly;
if (asm == null)
{
return(null);
}
if (asmRef.FullName != asm.GetFullNameWithPublicKey() && asmRef.FullName != asm.GetFullNameWithPublicKeyToken())
{
return(null);
}
var td = typeRef.Resolve();
return(td != null && td.Module == ownerModule ? td : null);
}
TypeDef Resolve(AssemblyRef asmRef, TypeRef typeRef)
{
var asm = ownerModule.Assembly;
if (asm == null)
{
return(null);
}
if (!(AssemblyNameComparer.CompareAll.Equals(asmRef, asm) && asmRef.IsRetargetable == asm.IsRetargetable))
{
return(null);
}
var td = typeRef.Resolve();
return(td != null && td.Module == ownerModule ? td : null);
}
/// <summary>
/// Checks whether it can access a <see cref="TypeRef"/>
/// </summary>
/// <param name="tr">The type</param>
/// <returns><c>true</c> if it has access to it, <c>false</c> if not, and <c>null</c>
/// if we can't determine it (eg. we couldn't resolve a type or input was <c>null</c>)</returns>
public bool? CanAccess(TypeRef tr) {
if (tr == null)
return null;
return CanAccess(tr.Resolve());
}
TypeDef Resolve(AssemblyRef asmRef, TypeRef typeRef) {
var asm = ownerModule.Assembly;
if (asm == null)
return null;
if (asmRef.FullName != asm.GetFullNameWithPublicKey() && asmRef.FullName != asm.GetFullNameWithPublicKeyToken())
return null;
var td = typeRef.Resolve();
return td != null && td.Module == ownerModule ? td : null;
}
public static TextTokenKind GetTextTokenType(TypeRef tr)
{
if (tr == null)
return TextTokenKind.Text;
var td = tr.Resolve();
if (td != null)
return GetTextTokenType(td);
return TextTokenKind.Type;
}
void Find(TypeRef typeRef)
{
if (typeRef == null)
return;
// The type might've been moved, so always resolve it instead of using DefinitionAssembly
var td = typeRef.Resolve(assembly.ModuleDefinition);
if (td == null)
Find(typeRef.DefinitionAssembly);
else
Find(td.DefinitionAssembly ?? typeRef.DefinitionAssembly);
}