protected override async Task <CompletionDataList> GetElementCompletions(CancellationToken token)
{
var list = new CompletionDataList();
var path = GetElementPath();
if (path.Elements.Count > 0)
{
IXmlCompletionProvider schema = FindSchema(path);
if (schema == null)
{
schema = inferredCompletionData;
}
if (schema != null)
{
var completionData = await schema.GetChildElementCompletionData(path, token);
if (completionData != null)
{
list.AddRange(completionData);
}
}
}
else if (defaultSchemaCompletionData != null)
{
list.AddRange(await defaultSchemaCompletionData.GetElementCompletionData(defaultNamespacePrefix, token));
}
else if (inferredCompletionData != null)
{
list.AddRange(await inferredCompletionData.GetElementCompletionData(token));
}
AddMiscBeginTags(list);
return(list);
}
protected override void GetElementCompletions(CompletionDataList list)
{
var path = GetElementPath();
if (path.Elements.Count > 0)
{
IXmlCompletionProvider schema = FindSchema(path);
if (schema == null)
{
schema = inferredCompletionData;
}
if (schema != null)
{
var completionData = schema.GetChildElementCompletionData(path);
if (completionData != null)
{
list.AddRange(completionData);
}
}
}
else if (defaultSchemaCompletionData != null)
{
list.AddRange(defaultSchemaCompletionData.GetElementCompletionData(defaultNamespacePrefix));
}
else if (inferredCompletionData != null)
{
list.AddRange(inferredCompletionData.GetElementCompletionData());
}
AddMiscBeginTags(list);
}
void ResolveProvider ()
{
try {
HtmlSchema hs = HtmlSchemaService.GetSchema (substituteProvider);
if (hs != null)
provider = hs.CompletionProvider;
} catch (StackOverflowException) {
MonoDevelop.Core.LoggingService.LogWarning (
"HTML doctype '{0}' contains a substitute schema reference that is either cyclical or too deep, and hence cannot be resolved.'",
name);
}
if (provider == null) {
provider = new EmptyXmlCompletionProvider ();
MonoDevelop.Core.LoggingService.LogWarning (
"HTML doctype '{0}' cannot find substitute schema '{1}'", name, substituteProvider);
}
substituteProvider = null;
}
protected override CompletionDataList GetAttributeCompletions(IAttributedXObject attributedOb,
Dictionary <string, string> existingAtts)
{
var path = GetElementPath();
if (path.Elements.Count > 0)
{
IXmlCompletionProvider schema = FindSchema(path);
if (schema == null)
{
schema = inferredCompletionData;
}
if (schema != null)
{
return(schema.GetAttributeCompletionData(path));
}
}
return(null);
}
protected override Task <CompletionDataList> GetAttributeCompletions(IAttributedXObject attributedOb,
Dictionary <string, string> existingAtts, CancellationToken token)
{
var path = GetElementPath();
if (path.Elements.Count > 0)
{
IXmlCompletionProvider schema = FindSchema(path);
if (schema == null)
{
schema = inferredCompletionData;
}
if (schema != null)
{
return(schema.GetAttributeCompletionData(path, token));
}
}
return(Task.FromResult(new CompletionDataList()));
}
void ResolveProvider()
{
try {
HtmlSchema hs = HtmlSchemaService.GetSchema(substituteProvider);
if (hs != null)
{
provider = hs.CompletionProvider;
}
} catch (StackOverflowException) {
MonoDevelop.Core.LoggingService.LogWarning(
"HTML doctype '{0}' contains a substitute schema reference that is either cyclical or too deep, and hence cannot be resolved.'",
name);
}
if (provider == null)
{
provider = new EmptyXmlCompletionProvider();
MonoDevelop.Core.LoggingService.LogWarning(
"HTML doctype '{0}' cannot find substitute schema '{1}'", name, substituteProvider);
}
substituteProvider = null;
}
public HtmlSchema(string name, string docType, IXmlCompletionProvider provider)
{
this.docType = docType;
this.name = name;
this.provider = provider;
}
public HtmlSchema (string name, string docType, IXmlCompletionProvider provider)
{
this.docType = docType;
this.name = name;
this.provider = provider;
}
