private ArgumentRoleTooltipContent TryGetArgumentRoleContent([NotNull] ITreeNode node, [NotNull] IContextBoundSettingsStore settings)
{
if (!settings.GetValue((IdentifierTooltipSettings s) => s.ShowArgumentsRole))
{
return(null);
}
var argument = node.GetContainingNode <IArgument>();
DeclaredElementInstance <IParameter> parameterInstance = argument?.MatchingParameter;
if (parameterInstance == null)
{
return(null);
}
IParameter parameter = parameterInstance.Element;
IParametersOwner parametersOwner = parameter.ContainingParametersOwner;
if (parametersOwner == null)
{
return(null);
}
HighlighterIdProvider highlighterIdProvider = _highlighterIdProviderFactory.CreateProvider(settings);
RichText final = new RichText("Argument of ", TextStyle.Default);
final.Append(_colorizerPresenter.TryPresent(
new DeclaredElementInstance(parametersOwner, parameterInstance.Substitution),
PresenterOptions.ForArgumentRoleParametersOwnerToolTip(settings),
argument.Language,
highlighterIdProvider));
final.Append(": ", TextStyle.Default);
final.Append(_colorizerPresenter.TryPresent(
parameterInstance,
PresenterOptions.ForArgumentRoleParameterToolTip(settings),
argument.Language,
highlighterIdProvider));
var content = new ArgumentRoleTooltipContent(final, argument.GetDocumentRange().TextRange)
{
Description = TryGetDescription(parameter, parameter.Module, argument.Language, DeclaredElementDescriptionStyle.NO_OBSOLETE_SUMMARY_STYLE)
};
if (settings.GetValue((IdentifierTooltipSettings s) => s.ShowIcon))
{
content.Icon = PsiSymbolsThemedIcons.Parameter.Id;
}
return(content);
}
public void AddArgumentRoleTooltipContent([NotNull] ArgumentRoleTooltipContent content) => _argumentRoleContents.Add(content);