public void AugmentCompletionSession(ICompletionSession session, IList<CompletionSet> completionSets)
{
if ( !settings.TextCompletionEnabled ) {
return;
}
if ( session.TextView.TextBuffer != this.theBuffer ) {
return;
}
if ( !PlainTextCompletionContext.IsSet(session) ) {
return;
}
var snapshot = theBuffer.CurrentSnapshot;
var triggerPoint = session.GetTriggerPoint(snapshot);
if ( !triggerPoint.HasValue ) {
return;
}
var applicableToSpan = GetApplicableToSpan(triggerPoint.Value);
var then = this.bufferStatsOnCompletion;
var now = new BufferStats(snapshot);
if ( currentCompletions == null || now.SignificantThan(then) ) {
this.currentCompletions = BuildCompletionsList();
this.bufferStatsOnCompletion = now;
}
var set = new CompletionSet(
moniker: "plainText",
displayName: "Text",
applicableTo: applicableToSpan,
completions: currentCompletions,
completionBuilders: null
);
completionSets.Add(set);
}
public bool SignificantThan(BufferStats then)
{
// if a change has added lines, rebuild it
if (this.LineCount > then.LineCount)
{
return(true);
}
// has there been more than a 100 version changes?
if ((this.Version - then.Version) > 100)
{
return(true);
}
return(false);
}
public void AugmentCompletionSession(ICompletionSession session, IList <CompletionSet> completionSets)
{
if (!settings.TextCompletionEnabled)
{
return;
}
if (session.TextView.TextBuffer != this.theBuffer)
{
return;
}
if (!PlainTextCompletionContext.IsSet(session))
{
return;
}
var snapshot = theBuffer.CurrentSnapshot;
var triggerPoint = session.GetTriggerPoint(snapshot);
if (!triggerPoint.HasValue)
{
return;
}
var applicableToSpan = GetApplicableToSpan(triggerPoint.Value);
var then = this.bufferStatsOnCompletion;
var now = new BufferStats(snapshot);
if (currentCompletions == null || now.SignificantThan(then))
{
this.currentCompletions = BuildCompletionsList();
this.bufferStatsOnCompletion = now;
}
var set = new CompletionSet(
moniker: "plainText",
displayName: "Text",
applicableTo: applicableToSpan,
completions: currentCompletions,
completionBuilders: null
);
completionSets.Add(set);
}
public bool SignificantThan(BufferStats then)
{
// if a change has added lines, rebuild it
if ( this.LineCount > then.LineCount ) {
return true;
}
// has there been more than a 100 version changes?
if ( (this.Version - then.Version) > 100 ) {
return true;
}
return false;
}