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);
string variableName = context.Session.TextView.GetVariableNameBeforeCaret();
VariablesProvider.Initialize();
int memberCount = VariablesProvider.GetMemberCount(variableName);
IReadOnlyCollection <INamedItemInfo> members = VariablesProvider.GetMembers(variableName, 200);
// Get list of functions in the package
foreach (var v in members)
{
Debug.Assert(v != null);
if (v.Name.Length > 0 && v.Name[0] != '[')
{
ImageSource glyph = v.ItemType == NamedItemType.Variable ? variableGlyph : functionGlyph;
var completion = new RCompletion(v.Name, CompletionUtilities.BacktickName(v.Name), v.Description, glyph);
completions.Add(completion);
}
}
return(completions);
}
/// <summary>
/// The variables provider can be exchanged as long as the variables are not yet initialized
/// </summary>
public virtual void setVariablesProvider(VariablesProvider <T> variablesProvider)
{
if (variables != null)
{
// already initialized
return;
}
else
{
this.variablesProvider = variablesProvider;
}
}
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);
Selector selector = Selector.Dollar;
string variableName = RCompletionContext.GetVariableName(context.Session.TextView, context.TextBuffer.CurrentSnapshot);
if (variableName.IndexOfAny(new char[] { '$', '@' }) < 0)
{
variableName = string.Empty;
selector = Selector.None;
}
else if (variableName.EndsWith("@", StringComparison.Ordinal))
{
selector = Selector.At;
}
VariablesProvider.Initialize();
int memberCount = VariablesProvider.GetMemberCount(variableName);
IReadOnlyCollection <INamedItemInfo> members = VariablesProvider.GetMembers(variableName, 200);
var filteredList = FilterList(members, selector);
// Get list of functions in the package
foreach (INamedItemInfo v in filteredList)
{
Debug.Assert(v != null);
if (v.Name.Length > 0 && v.Name[0] != '[')
{
ImageSource glyph = v.ItemType == NamedItemType.Variable ? variableGlyph : functionGlyph;
var completion = new RCompletion(v.Name, CompletionUtilities.BacktickName(v.Name), v.Description, glyph);
completions.Add(completion);
}
}
return(completions);
}
public VariableStore(VariablesProvider <T> provider, params VariableStoreObserver <T>[] observers)
{
this.variablesProvider = provider;
this.observers = new List <VariableStoreObserver <T> >();
((IList <VariableStoreObserver <T> >) this.observers).AddRange(Arrays.asList(observers));
}
