private void ScopeToCompletions(HashSet <Completion> completionList, Scope scope, IAst[] stack)
{
var symbols = scope.MakeCompletionList("");
foreach (var symbol in symbols.Where(s => s != null))
{
if (symbol.IsNameValid && !symbol.IsAbstract() && !IsSpecialSymbol(symbol))
{
completionList.Add(MyCompletion.FromSymbol(symbol, stack));
}
}
}
private void SmartComplete(MyCompletion completion, int positionBefore, int positionAfter, ITextBuffer buffer)
{
var completionType = completion.CompletionType;
var newLineText = GetNewLineText(new SnapshotPoint(_textView.TextSnapshot, positionAfter));
var currentSnapshot = buffer.CurrentSnapshot;
var textAfterCaret = positionAfter < currentSnapshot.Length
? currentSnapshot.GetText(positionAfter, (currentSnapshot.Length - (positionAfter + 1)))
: "";
var textBeforeCaret = currentSnapshot.GetText(0, positionBefore);
// Need to map to PrettyPrint output without comments and other insignificant trash
var nextSymbol = textAfterCaret.FirstOrDefault(c => c != ' ' && c != '\r' && c != '\n');
var prevSymbol = textBeforeCaret.Reverse().FirstOrDefault(c => c != ' ');
var line = _textView.Caret.ContainingTextViewLine;
var lineText = line.Extent.GetText();
var indent = string.Join("", lineText.TakeWhile(c => char.IsWhiteSpace(c) || c == '\t'));
if (completionType == CompletionType.Property && prevSymbol != ':' && nextSymbol != ':')
{
SmartCompleteProperty(positionAfter, buffer);
}
else if (completionType == CompletionType.Node && nextSymbol != '{' && !completion.IsPropertyValue)
{
SmartCompleteNode(positionAfter, buffer, newLineText, indent);
}
else if (completionType == CompletionType.ContentFunctionRef && nextSymbol != '(')
{
//SmartCompleteContentFunctionRef(positionAfter, buffer, newLineText, indent);
}
else if (completionType == CompletionType.TypeFunctionRef && nextSymbol != '(')
{
SmartCompleteTypeFunctionRef(positionAfter, buffer, newLineText, indent);
}
else if (completionType == CompletionType.ContentFunctionRefWithParams && nextSymbol != '(')
{
SmartCompleteContentFunctionRefWithParams(positionAfter, buffer, newLineText, indent);
}
else if (completionType == CompletionType.TypeFunctionRefWithParams && nextSymbol != '(')
{
SmartCompleteTypeFunctionRefWithParams(positionAfter, buffer, newLineText, indent);
}
}