protected override ITaggerEventSource CreateEventSource(
ITextView textView,
ITextBuffer subjectBuffer
)
{
this.AssertIsForeground();
const TaggerDelay Delay = TaggerDelay.Short;
// Note: we don't listen for OnTextChanged. They'll get reported by the ViewSpan changing and also the
// SemanticChange notification.
//
// Note: when the user scrolls, we will try to reclassify as soon as possible. That way we appear
// semantically unclassified for a very short amount of time.
//
// Note: because we use frozen-partial documents for semantic classification, we may end up with incomplete
// semantics (esp. during solution load). Because of this, we also register to hear when the full
// compilation is available so that reclassify and bring ourselves up to date.
return(new CompilationAvailableTaggerEventSource(
subjectBuffer,
Delay,
ThreadingContext,
AsyncListener,
TaggerEventSources.OnViewSpanChanged(
ThreadingContext,
textView,
textChangeDelay: Delay,
scrollChangeDelay: TaggerDelay.NearImmediate
),
TaggerEventSources.OnWorkspaceChanged(subjectBuffer, Delay, this.AsyncListener),
TaggerEventSources.OnDocumentActiveContextChanged(subjectBuffer, Delay)
));
}
protected override ITaggerEventSource CreateEventSource(ITextView textViewOpt, ITextBuffer subjectBuffer)
{
// TaggerDelay is NearImmediate because we want the renaming and tag creation to be instantaneous
return(TaggerEventSources.Compose(
TaggerEventSources.OnViewSpanChanged(ThreadingContext, textViewOpt, textChangeDelay: TaggerDelay.Short, scrollChangeDelay: TaggerDelay.NearImmediate),
TaggerEventSources.OnWorkspaceChanged(subjectBuffer, TaggerDelay.NearImmediate, _listener)));
}
public Tagger(
CopyPasteAndPrintingClassificationBufferTaggerProvider owner,
ITextBuffer subjectBuffer,
IAsynchronousOperationListener asyncListener
) : base(owner.ThreadingContext)
{
_owner = owner;
_subjectBuffer = subjectBuffer;
const TaggerDelay Delay = TaggerDelay.Short;
// Note: because we use frozen-partial documents for semantic classification, we may end up with incomplete
// semantics (esp. during solution load). Because of this, we also register to hear when the full
// compilation is available so that reclassify and bring ourselves up to date.
_eventSource = new CompilationAvailableTaggerEventSource(
subjectBuffer,
Delay,
owner.ThreadingContext,
asyncListener,
TaggerEventSources.OnWorkspaceChanged(subjectBuffer, Delay, asyncListener),
TaggerEventSources.OnDocumentActiveContextChanged(subjectBuffer, Delay)
);
ConnectToEventSource();
}
protected override ITaggerEventSource CreateEventSource(ITextView textView, ITextBuffer subjectBuffer)
{
// Note: we don't listen for OnTextChanged. Text changes to this buffer will get
// reported by OnSemanticChanged.
return(TaggerEventSources.Compose(
TaggerEventSources.OnCaretPositionChanged(textView, textView.TextBuffer),
TaggerEventSources.OnWorkspaceChanged(subjectBuffer, AsyncListener),
TaggerEventSources.OnDocumentActiveContextChanged(subjectBuffer)));
}
protected override ITaggerEventSource CreateEventSource(ITextView textViewOpt, ITextBuffer subjectBuffer)
{
// The options we check here just affect the set of results we return if we run.
return(TaggerEventSources.Compose(
TaggerEventSources.OnViewSpanChanged(ThreadingContext, textViewOpt, textChangeDelay: TaggerDelay.Short, scrollChangeDelay: TaggerDelay.NearImmediate),
TaggerEventSources.OnWorkspaceChanged(subjectBuffer, TaggerDelay.NearImmediate, _listener),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.ForLiteralParameters, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.ForObjectCreationParameters, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.ForOtherParameters, TaggerDelay.NearImmediate)));
}
protected override ITaggerEventSource CreateEventSource(ITextView textViewOpt, ITextBuffer subjectBuffer)
// Because we use frozen-partial documents for semantic classification, we may end up with incomplete
// semantics (esp. during solution load). Because of this, we also register to hear when the full
// compilation is available so that reclassify and bring ourselves up to date.
=> new CompilationAvailableTaggerEventSource(
subjectBuffer,
AsyncListener,
TaggerEventSources.OnWorkspaceChanged(subjectBuffer, AsyncListener),
TaggerEventSources.OnViewSpanChanged(ThreadingContext, textViewOpt),
TaggerEventSources.OnDocumentActiveContextChanged(subjectBuffer),
TaggerEventSources.OnOptionChanged(subjectBuffer, FeatureOnOffOptions.ShowInheritanceMargin));
protected override ITaggerEventSource CreateEventSource(ITextView textViewOpt, ITextBuffer subjectBuffer)
{
return(TaggerEventSources.Compose(
TaggerEventSources.OnViewSpanChanged(ThreadingContext, textViewOpt, textChangeDelay: TaggerDelay.Short, scrollChangeDelay: TaggerDelay.NearImmediate),
TaggerEventSources.OnWorkspaceChanged(subjectBuffer, TaggerDelay.NearImmediate, _listener),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.DisplayAllOverride, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.EnabledForParameters, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.ForLiteralParameters, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.ForObjectCreationParameters, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.ForOtherParameters, TaggerDelay.NearImmediate)));
}
protected override ITaggerEventSource CreateEventSource(ITextView textView, ITextBuffer subjectBuffer)
{
this.AssertIsForeground();
const TaggerDelay Delay = TaggerDelay.Short;
// Note: we don't listen for OnTextChanged. They'll get reported by the ViewSpan changing
// and also the SemanticChange nodification.
//
// Note: when the user scrolls, we will try to reclassify as soon as possible. That way
// we appear semantically unclassified for a very short amount of time.
return(TaggerEventSources.Compose(
TaggerEventSources.OnViewSpanChanged(ThreadingContext, textView, textChangeDelay: Delay, scrollChangeDelay: TaggerDelay.NearImmediate),
TaggerEventSources.OnWorkspaceChanged(subjectBuffer, Delay, this.AsyncListener),
TaggerEventSources.OnDocumentActiveContextChanged(subjectBuffer, Delay)));
}
protected override ITaggerEventSource CreateEventSource(ITextView textViewOpt, ITextBuffer subjectBuffer)
{
return(TaggerEventSources.Compose(
TaggerEventSources.OnViewSpanChanged(ThreadingContext, textViewOpt, textChangeDelay: TaggerDelay.Short, scrollChangeDelay: TaggerDelay.NearImmediate),
TaggerEventSources.OnWorkspaceChanged(subjectBuffer, TaggerDelay.NearImmediate, _listener),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.DisplayAllOverride, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.EnabledForParameters, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.ForLiteralParameters, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.ForObjectCreationParameters, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.ForOtherParameters, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.SuppressForParametersThatMatchMethodIntent, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.SuppressForParametersThatDifferOnlyBySuffix, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.EnabledForTypes, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.ForImplicitVariableTypes, TaggerDelay.NearImmediate),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptions.ForLambdaParameterTypes, TaggerDelay.NearImmediate)));
}
protected override ITaggerEventSource CreateEventSource(ITextView?textView, ITextBuffer subjectBuffer)
{
Contract.ThrowIfNull(textView);
// Because we use frozen-partial documents for semantic classification, we may end up with incomplete
// semantics (esp. during solution load). Because of this, we also register to hear when the full
// compilation is available so that reclassify and bring ourselves up to date.
// Note: Also generate tags when FeatureOnOffOptions.InheritanceMarginCombinedWithIndicatorMargin is changed,
// because we want to refresh the glyphs in indicator margin.
return(new CompilationAvailableTaggerEventSource(
subjectBuffer,
AsyncListener,
TaggerEventSources.OnWorkspaceChanged(subjectBuffer, AsyncListener),
TaggerEventSources.OnViewSpanChanged(ThreadingContext, textView),
TaggerEventSources.OnDocumentActiveContextChanged(subjectBuffer),
TaggerEventSources.OnOptionChanged(subjectBuffer, FeatureOnOffOptions.ShowInheritanceMargin),
TaggerEventSources.OnOptionChanged(subjectBuffer, FeatureOnOffOptions.InheritanceMarginCombinedWithIndicatorMargin)));
}
public Tagger(
SemanticClassificationBufferTaggerProvider owner,
ITextBuffer subjectBuffer,
IAsynchronousOperationListener asyncListener)
: base(owner.ThreadingContext)
{
_owner = owner;
_subjectBuffer = subjectBuffer;
const TaggerDelay Delay = TaggerDelay.Short;
_eventSource = TaggerEventSources.Compose(
TaggerEventSources.OnWorkspaceChanged(subjectBuffer, Delay, asyncListener),
TaggerEventSources.OnDocumentActiveContextChanged(subjectBuffer, Delay));
ConnectToEventSource();
}
protected override ITaggerEventSource CreateEventSource(ITextView textView, ITextBuffer subjectBuffer)
{
this.AssertIsForeground();
// Note: we don't listen for OnTextChanged. They'll get reported by the ViewSpan changing and also the
// SemanticChange notification.
//
// Note: because we use frozen-partial documents for semantic classification, we may end up with incomplete
// semantics (esp. during solution load). Because of this, we also register to hear when the full
// compilation is available so that reclassify and bring ourselves up to date.
return(new CompilationAvailableTaggerEventSource(
subjectBuffer,
AsyncListener,
TaggerEventSources.OnViewSpanChanged(ThreadingContext, textView),
TaggerEventSources.OnWorkspaceChanged(subjectBuffer, this.AsyncListener),
TaggerEventSources.OnDocumentActiveContextChanged(subjectBuffer)));
}
protected override ITaggerEventSource CreateEventSource(ITextView textViewOpt, ITextBuffer subjectBuffer)
{
return(TaggerEventSources.Compose(
TaggerEventSources.OnViewSpanChanged(ThreadingContext, textViewOpt),
TaggerEventSources.OnWorkspaceChanged(subjectBuffer, _listener),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsGlobalStateOption.DisplayAllOverride),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptionsStorage.EnabledForParameters),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptionsStorage.ForLiteralParameters),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptionsStorage.ForIndexerParameters),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptionsStorage.ForObjectCreationParameters),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptionsStorage.ForOtherParameters),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptionsStorage.SuppressForParametersThatMatchMethodIntent),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptionsStorage.SuppressForParametersThatDifferOnlyBySuffix),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptionsStorage.SuppressForParametersThatMatchArgumentName),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptionsStorage.EnabledForTypes),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptionsStorage.ForImplicitVariableTypes),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptionsStorage.ForLambdaParameterTypes),
TaggerEventSources.OnOptionChanged(subjectBuffer, InlineHintsOptionsStorage.ForImplicitObjectCreation)));
}
public Tagger(
CopyPasteAndPrintingClassificationBufferTaggerProvider owner,
ITextBuffer subjectBuffer,
IAsynchronousOperationListener asyncListener,
IGlobalOptionService globalOptions)
{
_owner = owner;
_subjectBuffer = subjectBuffer;
_globalOptions = globalOptions;
// Note: because we use frozen-partial documents for semantic classification, we may end up with incomplete
// semantics (esp. during solution load). Because of this, we also register to hear when the full
// compilation is available so that reclassify and bring ourselves up to date.
_eventSource = new CompilationAvailableTaggerEventSource(
subjectBuffer,
asyncListener,
TaggerEventSources.OnWorkspaceChanged(subjectBuffer, asyncListener),
TaggerEventSources.OnDocumentActiveContextChanged(subjectBuffer));
_eventSource.Changed += OnEventSourceChanged;
_eventSource.Connect();
}
