public LexCodeCompletionContext(CodeCompletionContext context, TextLookupRanges completionRanges, LexReparsedCompletionContext reparsedContext)
:
base(context)
{
ReparsedContext = reparsedContext;
Ranges = completionRanges;
}
public override ISpecificCodeCompletionContext GetCompletionContext(CodeCompletionContext context)
{
var unterminatedContext = new LexReparsedCompletionContext(context.File, context.SelectedTreeRange, "aa");
unterminatedContext.Init();
IReference referenceToComplete = unterminatedContext.Reference;
ITreeNode elementToComplete = unterminatedContext.TreeNode;
if (elementToComplete == null)
{
return(null);
}
TreeTextRange referenceRange = referenceToComplete != null?referenceToComplete.GetTreeTextRange() : GetElementRange(elementToComplete);
TextRange referenceDocumentRange = unterminatedContext.ToDocumentRange(referenceRange);
if (!referenceDocumentRange.IsValid)
{
return(null);
}
if (!referenceDocumentRange.Contains(context.CaretDocumentRange.TextRange))
{
return(null);
}
TextLookupRanges ranges = GetTextLookupRanges(context, referenceDocumentRange);
return(new LexCodeCompletionContext(context, ranges, unterminatedContext));
}