private void AddSuggestionsForLeftNodeScope(IntellisenseData.IntellisenseData intellisenseData, TexlNode leftNode, bool isOneColumnTable, DType leftType)
{
Contracts.AssertValue(intellisenseData);
Contracts.AssertValue(leftNode);
Contracts.AssertValue(leftType);
if (!intellisenseData.TryAddSuggestionsForLeftNodeScope(leftNode))
{
if (TryGetEnumInfo(intellisenseData, leftNode, intellisenseData.Binding, out EnumSymbol enumInfo))
{
IntellisenseHelper.AddSuggestionsForEnum(intellisenseData, enumInfo);
}
else if (TryGetNamespaceFunctions(leftNode, intellisenseData.Binding, out IEnumerable <TexlFunction> namespaceFunctions))
{
AddSuggestionsForNamespace(intellisenseData, namespaceFunctions);
}
else if (TryGetLocalScopeInfo(leftNode, intellisenseData.Binding, out ScopedNameLookupInfo info))
{
IntellisenseHelper.AddTopLevelSuggestions(intellisenseData, info.Type);
}
else if (!isOneColumnTable)
{
AddSuggestionsForDottedName(intellisenseData, leftType);
}
}
intellisenseData.OnAddedSuggestionsForLeftNodeScope(leftNode);
}
/// <summary>
/// Adds suggestions that start with the matchingString from the top level scope of the binding.
/// </summary>
internal static void AddSuggestionsForRuleScope(IntellisenseData.IntellisenseData intellisenseData)
{
Contracts.AssertValue(intellisenseData);
Contracts.AssertValue(intellisenseData.Binding);
var scopeType = intellisenseData.ContextScope;
if (scopeType == null)
{
return;
}
IntellisenseHelper.AddTopLevelSuggestions(intellisenseData, scopeType);
}
// This method has logic to create Types for the TypedNames for a given type
// if that type is Table.
internal static void AddSuggestionsForDottedName(IntellisenseData.IntellisenseData intellisenseData, DType type)
{
Contracts.AssertValue(intellisenseData);
Contracts.AssertValid(type);
if (intellisenseData.TryAddCustomDottedNameSuggestions(type))
{
return;
}
if (!type.IsTable)
{
IntellisenseHelper.AddTopLevelSuggestions(intellisenseData, type);
return;
}
IntellisenseHelper.AddSuggestionsForNamesInType(type, intellisenseData, createTableSuggestion: true);
}