public ISignatureHelpSession TriggerSignatureHelp(VisualStudio.Text.Editor.ITextView textView)
{
ObservableCollection <ISignature> sets = new ObservableCollection <ISignature>();
var session = new MockSignatureHelpSession(
textView,
sets,
textView.TextBuffer.CurrentSnapshot.CreateTrackingPoint(
textView.Caret.Position.BufferPosition.Position,
PointTrackingMode.Negative
)
);
foreach (var provider in _sigProviders)
{
foreach (var targetContentType in provider.Metadata.ContentTypes)
{
if (textView.TextBuffer.ContentType.IsOfType(targetContentType))
{
var source = provider.Value.TryCreateSignatureHelpSource(textView.TextBuffer);
if (source != null)
{
source.AugmentSignatureHelpSession(session, sets);
}
}
}
}
if (session.Signatures.Count > 0 && !session.IsDismissed)
{
_stackMap.GetStackForTextView(textView).PushSession(session);
}
return(session);
}
public ISignatureHelpSession TriggerSignatureHelp(VisualStudio.Text.Editor.ITextView textView) {
ObservableCollection<ISignature> sets = new ObservableCollection<ISignature>();
var session = new MockSignatureHelpSession(
textView,
sets,
textView.TextBuffer.CurrentSnapshot.CreateTrackingPoint(
textView.Caret.Position.BufferPosition.Position,
PointTrackingMode.Negative
)
);
foreach (var provider in _sigProviders) {
foreach (var targetContentType in provider.Metadata.ContentTypes) {
if (textView.TextBuffer.ContentType.IsOfType(targetContentType)) {
var source = provider.Value.TryCreateSignatureHelpSource(textView.TextBuffer);
if (source != null) {
source.AugmentSignatureHelpSession(session, sets);
}
}
}
}
if (session.Signatures.Count > 0 && !session.IsDismissed) {
_stackMap.GetStackForTextView(textView).PushSession(session);
}
return session;
}