public override void CSharpMarshalToNative(MarshalContext ctx)
{
ctx.SupportBefore.WriteLine("var __qstring{0} = QString.FromUtf16((ushort*) Marshal.StringToHGlobalUni({1}).ToPointer(), {1}.Length);",
ctx.ParameterIndex, ctx.Parameter.Name);
Type type = ctx.Parameter.Type.Desugar();
if (type.IsAddress())
{
ctx.Return.Write("ReferenceEquals(__qstring{0}, null) ? global::System.IntPtr.Zero : __qstring{0}.{1}",
ctx.ParameterIndex, Helpers.InstanceIdentifier);
return;
}
Class @class;
type.TryGetClass(out @class);
if (@class == null)
{
Type.TryGetClass(out @class);
}
var qualifiedIdentifier = CSharpMarshalNativeToManagedPrinter.QualifiedIdentifier(@class.OriginalClass ?? @class);
ctx.Return.Write("ReferenceEquals(__qstring{0}, null) ? new {1}.Internal() : *({1}.Internal*) (__qstring{0}.{2})",
ctx.ParameterIndex, qualifiedIdentifier, Helpers.InstanceIdentifier);
}
public static void CSharpMarshalToManaged(this ITypedDecl decl,
CSharpMarshalNativeToManagedPrinter printer)
{
CSharpMarshalToManaged(decl.QualifiedType, printer);
}
public static void CSharpMarshalToManaged(this Type type,
CSharpMarshalNativeToManagedPrinter printer)
{
CSharpMarshalToManaged(new QualifiedType(type), printer);
}
public static void CSharpMarshalToManaged(this QualifiedType type,
CSharpMarshalNativeToManagedPrinter printer)
{
printer.Context.FullType = type;
type.Visit(printer);
}
