public IReadOnlyCollection <RCompletion> GetEntries(RCompletionContext context)
{
List <RCompletion> completions = new List <RCompletion>();
ImageSource functionGlyph = GlyphService.GetGlyph(StandardGlyphGroup.GlyphGroupMethod, StandardGlyphItem.GlyphItemPublic);
ImageSource variableGlyph = GlyphService.GetGlyph(StandardGlyphGroup.GlyphGroupVariable, StandardGlyphItem.GlyphItemPublic);
var ast = context.AstRoot;
// First try simple scope like in 'for(x in 1:10) x|'
IScope scope = ast.GetNodeOfTypeFromPosition <SimpleScope>(context.Position, includeEnd: true);
// If not found, look for the regular scope
scope = scope ?? ast.GetNodeOfTypeFromPosition <IScope>(context.Position);
var variables = scope.GetApplicableVariables(context.Position);
foreach (var v in variables)
{
RCompletion completion;
RFunction f = v.Value as RFunction;
completion = new RCompletion(v.Name, CompletionUtilities.BacktickName(v.Name), string.Empty, f != null ? functionGlyph : variableGlyph);
completions.Add(completion);
}
return(completions);
}
public IReadOnlyCollection <RCompletion> GetEntries(RCompletionContext context)
{
List <RCompletion> completions = new List <RCompletion>();
ImageSource functionGlyph = GlyphService.GetGlyph(StandardGlyphGroup.GlyphGroupMethod, StandardGlyphItem.GlyphItemPublic);
ImageSource variableGlyph = GlyphService.GetGlyph(StandardGlyphGroup.GlyphGroupVariable, StandardGlyphItem.GlyphItemPublic);
var ast = context.AstRoot;
var scope = ast.GetNodeOfTypeFromPosition <IScope>(context.Position);
var variables = scope.GetApplicableVariables(context.Position);
foreach (var v in variables)
{
RCompletion completion;
RFunction f = v.Value as RFunction;
completion = new RCompletion(v.Name, CompletionUtilities.BacktickName(v.Name), string.Empty, f != null ? functionGlyph : variableGlyph);
completions.Add(completion);
}
return(completions);
}
