void BuildCompletionData(MemberSymbol mrr, IBlockNode currentlyScopedBlock, bool isVariableInstance = false)
{
if (mrr.Base != null)
{
BuildCompletionData(mrr.Base,
currentlyScopedBlock,
mrr is AliasedType ? isVariableInstance : true, // True if we obviously have a variable handled here. Otherwise depends on the samely-named parameter..
mrr);
}
else
{
StaticTypePropertyProvider.AddGenericProperties(mrr, CompletionDataGenerator, mrr.Definition, false);
}
}
void BuildCompletionData(
AbstractType rr,
IBlockNode currentlyScopedBlock,
bool isVariableInstance = false,
AbstractType resultParent = null)
{
if (rr == null)
{
return;
}
if (rr.DeclarationOrExpressionBase is ITypeDeclaration)
{
isVariableInstance |= (rr.DeclarationOrExpressionBase as ITypeDeclaration).ExpressesVariableAccess;
}
if (rr is MemberSymbol)
{
BuildCompletionData((MemberSymbol)rr, currentlyScopedBlock, isVariableInstance);
}
// A module path has been typed
else if (!isVariableInstance && rr is ModuleSymbol)
{
BuildCompletionData((ModuleSymbol)rr);
}
else if (rr is PackageSymbol)
{
BuildCompletionData((PackageSymbol)rr);
}
#region A type was referenced directly
else if (rr is EnumType)
{
var en = (EnumType)rr;
foreach (var e in en.Definition)
{
CompletionDataGenerator.Add(e);
}
}
else if (rr is TemplateIntermediateType)
{
var tr = (TemplateIntermediateType)rr;
var vis = ItemVisibility.All;
bool HasSameAncestor = HaveSameAncestors(currentlyScopedBlock, tr.Definition);
bool IsThis = false, IsSuper = false;
if (tr.DeclarationOrExpressionBase is TokenExpression)
{
int token = ((TokenExpression)tr.DeclarationOrExpressionBase).Token;
IsThis = token == DTokens.This;
IsSuper = token == DTokens.Super;
}
// Cases:
// myVar. (located in basetype definition) <-- Show everything
// this. <-- Show everything
if (IsThis || (isVariableInstance && HasSameAncestor))
{
vis = ItemVisibility.All;
}
// myVar. (not located in basetype definition) <-- Show public and public static members
else if (isVariableInstance && !HasSameAncestor)
{
vis = ItemVisibility.PublicMembers | ItemVisibility.PublicStaticMembers;
}
// super. <-- Show protected|public or protected|public static base type members
else if (IsSuper)
{
vis = ItemVisibility.ProtectedMembers | ItemVisibility.PublicMembers | ItemVisibility.PublicStaticMembers;
}
// myClass. (not located in myClass) <-- Show public static members
else if (!isVariableInstance && !HasSameAncestor)
{
vis = ItemVisibility.PublicStaticMembers;
}
// myClass. (located in myClass) <-- Show all static members
else if (!isVariableInstance && HasSameAncestor)
{
vis = ItemVisibility.StaticMembers;
}
BuildCompletionData(tr, vis);
if (resultParent == null)
{
StaticTypePropertyProvider.AddGenericProperties(rr, CompletionDataGenerator, tr.Definition);
}
StaticTypePropertyProvider.AddClassTypeProperties(CompletionDataGenerator, tr.Definition);
}
#endregion
#region Things like int. or char.
else if (rr is PrimitiveType)
{
var primType = (PrimitiveType)rr;
if (resultParent == null)
{
StaticTypePropertyProvider.AddGenericProperties(rr, CompletionDataGenerator, null);
}
if (primType.TypeToken > 0)
{
// Determine whether float by the var's base type
bool isFloat = DTokens.BasicTypes_FloatingPoint[primType.TypeToken];
// Float implies integral props
if (DTokens.BasicTypes_Integral[primType.TypeToken] || isFloat)
{
StaticTypePropertyProvider.AddIntegralTypeProperties(primType.TypeToken, rr, CompletionDataGenerator, null, isFloat);
}
if (isFloat)
{
StaticTypePropertyProvider.AddFloatingTypeProperties(primType.TypeToken, rr, CompletionDataGenerator, null);
}
}
}
#endregion
else if (rr is PointerType)
{
var pt = (PointerType)rr;
if (!(pt.Base is PrimitiveType && pt.Base.DeclarationOrExpressionBase is PointerDecl))
{
BuildCompletionData(pt.Base, currentlyScopedBlock, true, pt);
}
}
else if (rr is AssocArrayType)
{
var ar = (AssocArrayType)rr;
if (ar is ArrayType)
{
StaticTypePropertyProvider.AddArrayProperties(rr, CompletionDataGenerator, ar.DeclarationOrExpressionBase as ArrayDecl);
}
else
{
StaticTypePropertyProvider.AddAssocArrayProperties(rr, CompletionDataGenerator, ar.DeclarationOrExpressionBase as ArrayDecl);
}
}
}
