protected override async Task <CompletionDataList> GetAttributeCompletions(
IAttributedXObject attributedOb,
Dictionary <string, string> existingAtts, CancellationToken token)
{
var list = (await base.GetAttributeCompletions(attributedOb, existingAtts, token)) ?? new CompletionDataList();
if (attributedOb is XElement)
{
if (!existingAtts.ContainsKey("runat"))
{
list.Add("runat=\"server\"", "md-literal",
GettextCatalog.GetString("Required for ASP.NET controls.\n") +
GettextCatalog.GetString(
"Indicates that this tag should be able to be\n" +
"manipulated programmatically on the web server."));
}
if (!existingAtts.ContainsKey("id"))
{
list.Add("id", "md-literal",
GettextCatalog.GetString("Unique identifier.\n") +
GettextCatalog.GetString(
"An identifier that is unique within the document.\n" +
"If the tag is a server control, this will be used \n" +
"for the corresponding variable name in the CodeBehind."));
}
existingAtts["ID"] = "";
if (attributedOb.Name.HasPrefix)
{
await refman.CreateCompilation(token);
AddAspAttributeCompletionData(list, attributedOb.Name, existingAtts);
}
}
else if (attributedOb is WebFormsDirective)
{
return(WebFormsDirectiveCompletion.GetAttributes(project, attributedOb.Name.FullName, existingAtts));
}
return(list.Count > 0? list : null);
}
protected override async Task <CompletionDataList> GetAttributeValueCompletions(IAttributedXObject ob, XAttribute att, CancellationToken token)
{
var list = (await base.GetAttributeValueCompletions(ob, att, token)) ?? new CompletionDataList();
if (ob is XElement)
{
if (ob.Name.HasPrefix)
{
string id = ob.GetId();
if (string.IsNullOrEmpty(id) || string.IsNullOrEmpty(id.Trim()))
{
id = null;
}
AddAspAttributeValueCompletionData(list, ob.Name, att.Name, id);
}
}
else if (ob is WebFormsDirective)
{
return(WebFormsDirectiveCompletion.GetAttributeValues(project, DocumentContext.Name, ob.Name.FullName, att.Name.FullName));
}
return(list.Count > 0? list : null);
}
protected override Task <ICompletionDataList> HandleCodeCompletion(
CodeCompletionContext completionContext, bool forced, CancellationToken token)
{
// completionChar may be a space even if the current char isn't, when ctrl-space is fired t
char currentChar = completionContext.TriggerOffset < 1? ' ' : Editor.GetCharAt(completionContext.TriggerOffset - 1);
//char previousChar = completionContext.TriggerOffset < 2? ' ' : buf.GetCharAt (completionContext.TriggerOffset - 2);
//directive names
if (Tracker.Engine.CurrentState is WebFormsDirectiveState)
{
var directive = Tracker.Engine.Nodes.Peek() as WebFormsDirective;
if (HasDoc && directive != null && directive.Region.BeginLine == completionContext.TriggerLine &&
directive.Region.BeginColumn + 3 == completionContext.TriggerLineOffset)
{
return(Task.FromResult((ICompletionDataList)WebFormsDirectiveCompletion.GetDirectives(aspDoc.Type)));
}
return(null);
}
if (Tracker.Engine.CurrentState is XmlNameState && Tracker.Engine.CurrentState.Parent is WebFormsDirectiveState)
{
var directive = Tracker.Engine.Nodes.Peek() as WebFormsDirective;
if (HasDoc && directive != null && directive.Region.BeginLine == completionContext.TriggerLine &&
directive.Region.BeginColumn + 4 == completionContext.TriggerLineOffset && char.IsLetter(currentChar))
{
completionContext.TriggerWordLength = 1;
completionContext.TriggerOffset -= 1;
return(Task.FromResult((ICompletionDataList)WebFormsDirectiveCompletion.GetDirectives(aspDoc.Type)));
}
return(null);
}
bool isAspExprState = Tracker.Engine.CurrentState is WebFormsExpressionState;
//non-xml tag completion
if (currentChar == '<' && !(isAspExprState || Tracker.Engine.CurrentState is XmlRootState))
{
var list = new CompletionDataList();
AddAspBeginExpressions(list);
return(Task.FromResult((ICompletionDataList)list));
}
if (!HasDoc || aspDoc.Info.DocType == null)
{
//FIXME: get doctype from master page
DocType = null;
}
else
{
DocType = new XDocType(DocumentLocation.Empty);
var matches = DocTypeRegex.Match(aspDoc.Info.DocType);
DocType.PublicFpi = matches.Groups["fpi"].Value;
DocType.Uri = matches.Groups["uri"].Value;
}
if (Tracker.Engine.CurrentState is HtmlScriptBodyState)
{
var el = Tracker.Engine.Nodes.Peek() as XElement;
if (el != null)
{
if (el.IsRunatServer())
{
if (documentBuilder != null)
{
// TODO: C# completion
}
}
/*
* else {
* att = GetHtmlAtt (el, "language");
* if (att == null || "javascript".Equals (att.Value, StringComparison.OrdinalIgnoreCase)) {
* att = GetHtmlAtt (el, "type");
* if (att == null || "text/javascript".Equals (att.Value, StringComparison.OrdinalIgnoreCase)) {
* // TODO: JS completion
* }
* }
* }*/
}
}
return(base.HandleCodeCompletion(completionContext, forced, token));
}
