void SignatureHelpSession_Disposed(object sender, EventArgs e)
{
var session = (SignatureHelpSession)sender;
session.Disposed -= SignatureHelpSession_Disposed;
if (this.session == session)
{
this.session = null;
}
}
void TriggerSession(SignatureHelpTriggerInfo triggerInfo)
{
var position = textView.Caret.Position.BufferPosition;
if (session == null)
{
session = SignatureHelpSession.TryCreate(position, triggerInfo, signatureHelpBroker, textView);
if (session == null)
{
return;
}
session.Disposed += SignatureHelpSession_Disposed;
}
session.Restart(position, triggerInfo);
}
public void Dispose()
{
CancelSession();
session = null;
textView.Caret.PositionChanged -= Caret_PositionChanged;
}
void CancelSession()
{
session?.Dispose();
session = null;
}
public void Dispose() {
CancelSession();
session = null;
textView.Caret.PositionChanged -= Caret_PositionChanged;
}
void CancelSession() {
session?.Dispose();
session = null;
}
void SignatureHelpSession_Disposed(object sender, EventArgs e) {
var session = (SignatureHelpSession)sender;
session.Disposed -= SignatureHelpSession_Disposed;
if (this.session == session)
this.session = null;
}
void TriggerSession(SignatureHelpTriggerInfo triggerInfo) {
var position = textView.Caret.Position.BufferPosition;
if (session == null) {
session = SignatureHelpSession.TryCreate(position, triggerInfo, signatureHelpBroker, textView);
if (session == null)
return;
session.Disposed += SignatureHelpSession_Disposed;
}
session.Restart(position, triggerInfo);
}
public ISignature GetBestMatch(ISignatureHelpSession session) => SignatureHelpSession.TryGetSession(session)?.GetBestMatch();
public void AugmentSignatureHelpSession(ISignatureHelpSession session, IList <ISignature> signatures) => SignatureHelpSession.TryGetSession(session)?.AugmentSignatureHelpSession(signatures);