private void OnSessionDismissed(object sender, EventArgs e)
{
IQuickInfoSession session = (IQuickInfoSession)sender;
session.Dismissed -= OnSessionDismissed;
if (this.toolTipWindow != null)
{
this.toolTipWindow.Dispose();
this.toolTipWindow = null;
}
}
public void AugmentQuickInfoSession(IQuickInfoSession session, IList <object> quickInfoContent, out ITrackingSpan applicableToSpan)
{
applicableToSpan = null;
if (!provider.Settings.RainbowToolTipsEnabled)
{
return;
}
SnapshotPoint?triggerPoint = session.GetTriggerPoint(textBuffer.CurrentSnapshot);
if (!triggerPoint.HasValue)
{
return;
}
SnapshotPoint?otherBrace;
if (!FindOtherBrace(triggerPoint.Value, out otherBrace))
{
// triggerPoint is not a brace
return;
}
if (!otherBrace.HasValue)
{
TextEditor.DisplayMessageInStatusBar("No matching brace found.");
return;
}
if (IsTooClose(triggerPoint.Value, otherBrace.Value))
{
return;
}
session.Dismissed += OnSessionDismissed;
if (toolTipWindow == null)
{
toolTipWindow = this.provider.ToolTipProvider.CreateToolTip(session.TextView);
toolTipWindow.SetSize(60, 5);
}
var span = new SnapshotSpan(triggerPoint.Value, 1);
applicableToSpan = span.Snapshot.CreateTrackingSpan(span, SpanTrackingMode.EdgePositive);
var element = toolTipWindow.GetWindow(otherBrace.Value);
if (element != null)
{
quickInfoContent.Add(element);
session.Set(new RainbowToolTipContext());
}
}
public void AugmentQuickInfoSession(IQuickInfoSession session, IList<object> quickInfoContent, out ITrackingSpan applicableToSpan)
{
applicableToSpan = null;
if ( !provider.Settings.RainbowToolTipsEnabled ) {
return;
}
SnapshotPoint? triggerPoint = session.GetTriggerPoint(textBuffer.CurrentSnapshot);
if ( !triggerPoint.HasValue ) {
return;
}
SnapshotPoint? otherBrace;
if ( !FindOtherBrace(triggerPoint.Value, out otherBrace) ) {
// triggerPoint is not a brace
return;
}
if ( !otherBrace.HasValue ) {
TextEditor.DisplayMessageInStatusBar("No matching brace found.");
return;
}
if ( IsTooClose(triggerPoint.Value, otherBrace.Value) ) {
return;
}
session.Dismissed += OnSessionDismissed;
if ( toolTipWindow == null ) {
toolTipWindow = this.provider.ToolTipProvider.CreateToolTip(session.TextView);
toolTipWindow.SetSize(60, 5);
}
var span = new SnapshotSpan(triggerPoint.Value, 1);
applicableToSpan = span.Snapshot.CreateTrackingSpan(span, SpanTrackingMode.EdgePositive);
var element = toolTipWindow.GetWindow(otherBrace.Value);
if ( element != null ) {
quickInfoContent.Add(element);
session.Set(new RainbowToolTipContext());
}
}
private void OnSessionDismissed(object sender, EventArgs e)
{
IQuickInfoSession session = (IQuickInfoSession)sender;
session.Dismissed -= OnSessionDismissed;
if ( this.toolTipWindow != null ) {
this.toolTipWindow.Dispose();
this.toolTipWindow = null;
}
}
public void AugmentQuickInfoSession(IQuickInfoSession session, IList <object> quickInfoContent, out ITrackingSpan applicableToSpan)
{
applicableToSpan = null;
if (!this.provider.Settings.RainbowToolTipsEnabled)
{
return;
}
SnapshotPoint?triggerPoint = session.GetTriggerPoint(this.textBuffer.CurrentSnapshot);
if (!triggerPoint.HasValue)
{
return;
}
SnapshotPoint?otherBrace;
if (!FindOtherBrace(triggerPoint.Value, out otherBrace))
{
// triggerPoint is not a brace
return;
}
if (!otherBrace.HasValue)
{
TextEditor.DisplayMessageInStatusBar("No matching brace found.");
return;
}
if (IsTooClose(triggerPoint.Value, otherBrace.Value))
{
return;
}
// IQuickInfoSession.Dismissed is never firing in VS2017 15.6
// so if the tooltip window still exists, kill it
// and hope to god leaving IQuickInfoSession.Dismissed hooked
// up doesn't end up in a memory leak
if (this.toolTipWindow != null)
{
this.toolTipWindow.Dispose();
this.toolTipWindow = null;
}
session.Dismissed += OnSessionDismissed;
if (this.toolTipWindow == null)
{
this.toolTipWindow = this.provider.ToolTipProvider.CreateToolTip(session.TextView);
this.toolTipWindow.SetSize(60, 5);
}
var span = new SnapshotSpan(triggerPoint.Value, 1);
applicableToSpan = span.Snapshot.CreateTrackingSpan(span, SpanTrackingMode.EdgePositive);
var element = this.toolTipWindow.GetWindow(otherBrace.Value);
if (element != null)
{
quickInfoContent.Add(element);
session.Set(new RainbowToolTipContext());
}
}
