internal ClassifierAggregator(ITextView textView,
IViewTagAggregatorFactoryService viewTagAggregatorFactory,
IClassificationTypeRegistryService classificationTypeRegistry)
{
// Validate.
if (textView == null)
{
throw new ArgumentNullException(nameof(textView));
}
if (viewTagAggregatorFactory == null)
{
throw new ArgumentNullException(nameof(viewTagAggregatorFactory));
}
if (classificationTypeRegistry == null)
{
throw new ArgumentNullException(nameof(classificationTypeRegistry));
}
_textBuffer = textView.TextBuffer;
_classificationTypeRegistry = classificationTypeRegistry;
// Create a tag aggregator that maps by content type, so we don't map through projection buffers that aren't "projection" content type.
_tagAggregator = viewTagAggregatorFactory.CreateTagAggregator <IClassificationTag>(textView, TagAggregatorOptions.MapByContentType) as IAccurateTagAggregator <IClassificationTag>;
_tagAggregator.BatchedTagsChanged += OnBatchedTagsChanged;
}
internal ClassifierAggregator(ITextBuffer textBuffer,
IBufferTagAggregatorFactoryService bufferTagAggregatorFactory,
IClassificationTypeRegistryService classificationTypeRegistry)
{
// Validate.
if (textBuffer == null)
{
throw new ArgumentNullException("textBuffer");
}
if (bufferTagAggregatorFactory == null)
{
throw new ArgumentNullException("bufferTagAggregatorFactory");
}
if (classificationTypeRegistry == null)
{
throw new ArgumentNullException("classificationTypeRegistry");
}
_textBuffer = textBuffer;
_classificationTypeRegistry = classificationTypeRegistry;
// Create a tag aggregator that maps by content type, so we don't map through projection buffers that aren't "projection" content type.
_tagAggregator = bufferTagAggregatorFactory.CreateTagAggregator <IClassificationTag>(textBuffer, TagAggregatorOptions.MapByContentType | (TagAggregatorOptions)TagAggregatorOptions2.DeferTaggerCreation) as IAccurateTagAggregator <IClassificationTag>;
_tagAggregator.BatchedTagsChanged += OnBatchedTagsChanged;
}
public void Dispose()
{
if (_tagAggregator != null)
{
_tagAggregator.BatchedTagsChanged -= OnBatchedTagsChanged;
_tagAggregator.Dispose();
_tagAggregator = null;
}
}
internal OutliningManager(ITextBuffer editBuffer, ITagAggregator <IOutliningRegionTag> tagAggregator, IEditorOptions options)
{
this.editBuffer = editBuffer;
this.tagAggregator = tagAggregator as IAccurateTagAggregator <IOutliningRegionTag>;
bool keepTrackingCurrent = false;
if (options != null && options.IsOptionDefined("Stress Test Mode", false))
{
keepTrackingCurrent = options.GetOptionValue <bool>("Stress Test Mode");
}
collapsedRegionTree = new TrackingSpanTree <Collapsed>(editBuffer, keepTrackingCurrent);
tagAggregator.BatchedTagsChanged += OutliningRegionTagsChanged;
this.editBuffer.Changed += SourceTextChanged;
}