public Task <CompletionItem> Handle(CompletionItem completionItem, CancellationToken cancellationToken)
{
string markdown = null;
if (completionItem.TryGetRazorCompletionKind(out var completionItemKind))
{
switch (completionItemKind)
{
case RazorCompletionItemKind.DirectiveAttribute:
case RazorCompletionItemKind.DirectiveAttributeParameter:
var descriptionInfo = completionItem.GetAttributeDescriptionInfo();
_tagHelperDescriptionFactory.TryCreateDescription(descriptionInfo, out markdown);
break;
}
}
else
{
if (completionItem.IsTagHelperElementCompletion())
{
var descriptionInfo = completionItem.GetElementDescriptionInfo();
_tagHelperDescriptionFactory.TryCreateDescription(descriptionInfo, out markdown);
}
if (completionItem.IsTagHelperAttributeCompletion())
{
var descriptionInfo = completionItem.GetTagHelperAttributeDescriptionInfo();
_tagHelperDescriptionFactory.TryCreateDescription(descriptionInfo, out markdown);
}
}
if (markdown != null)
{
var documentation = new StringOrMarkupContent(
new MarkupContent()
{
Kind = MarkupKind.Markdown,
Value = markdown,
});
completionItem.Documentation = documentation;
}
return(Task.FromResult(completionItem));
}
public Task <CompletionItem> Handle(CompletionItem completionItem, CancellationToken cancellationToken)
{
MarkupContent tagHelperTooltip = null;
if (!completionItem.TryGetCompletionListResultId(out var resultId))
{
// Couldn't resolve.
return(Task.FromResult(completionItem));
}
if (!_completionListCache.TryGet(resultId, out var cachedCompletionItems))
{
return(Task.FromResult(completionItem));
}
var labelQuery = completionItem.Label;
var associatedRazorCompletion = cachedCompletionItems.FirstOrDefault(completion => string.Equals(labelQuery, completion.DisplayText, StringComparison.Ordinal));
if (associatedRazorCompletion == null)
{
Debug.Fail("Could not find an associated razor completion item. This should never happen since we were able to look up the cached completion list.");
return(Task.FromResult(completionItem));
}
switch (associatedRazorCompletion.Kind)
{
case RazorCompletionItemKind.Directive:
{
var descriptionInfo = associatedRazorCompletion.GetDirectiveCompletionDescription();
completionItem.Documentation = descriptionInfo.Description;
break;
}
case RazorCompletionItemKind.MarkupTransition:
{
var descriptionInfo = associatedRazorCompletion.GetMarkupTransitionCompletionDescription();
completionItem.Documentation = descriptionInfo.Description;
break;
}
case RazorCompletionItemKind.DirectiveAttribute:
case RazorCompletionItemKind.DirectiveAttributeParameter:
case RazorCompletionItemKind.TagHelperAttribute:
{
var descriptionInfo = associatedRazorCompletion.GetAttributeCompletionDescription();
_tagHelperTooltipFactory.TryCreateTooltip(descriptionInfo, out tagHelperTooltip);
break;
}
case RazorCompletionItemKind.TagHelperElement:
{
var descriptionInfo = associatedRazorCompletion.GetTagHelperElementDescriptionInfo();
_tagHelperTooltipFactory.TryCreateTooltip(descriptionInfo, out tagHelperTooltip);
break;
}
}
if (tagHelperTooltip != null)
{
var documentation = new StringOrMarkupContent(tagHelperTooltip);
completionItem.Documentation = documentation;
}
return(Task.FromResult(completionItem));
}
public static string GetLabel(string type, string name, CodeParameter[] parameters, bool markdown, StringOrMarkupContent description)
{
if (name == null)
{
throw new ArgumentNullException(nameof(name));
}
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
string result = "";
if (markdown)
{
result += "```ostw\n";
result += type ?? "void";
result += " ";
}
result += name + CodeParameter.GetLabels(parameters, false);
if (markdown)
{
result += "\n\r```";
}
if (markdown && description != null)
{
result += "\n\r ----- \n\r" + (description.HasString ? description.String : description.MarkupContent.Value);
}
return(result);
}
