public TeXCommentTagger(ITextBuffer buffer)
{
this.buffer = buffer;
tagsPerVersion = new TextSnapshotValuesPerVersionCache <PooledStructEnumerable <ITagSpan <TeXCommentTag> > >(GenerateAllTags);
texCommentBlocks = TextSnapshotTeXCommentBlocksProvider.Get(buffer);
//buffer.Changed += (sender, args) => HandleBufferChanged(args);
}
internal TeXSyntaxClassifier(ITextBuffer buffer, IClassificationTypeRegistryService registry)
{
this.buffer = buffer;
this.classificationTypeRegistry = registry;
texCommentBlocks = TextSnapshotTeXCommentBlocksProvider.Get(buffer);
commandClassificationType = classificationTypeRegistry.GetClassificationType("TeX.command");
mathBlockClassificationType = classificationTypeRegistry.GetClassificationType("TeX.mathBlock");
}
protected IntraTextAdornmentTagger(IWpfTextView textView)
{
this.TextView = textView;
Snapshot = textView.TextBuffer.CurrentSnapshot;
TexCommentBlocks = TextSnapshotTeXCommentBlocksProvider.Get(textView.TextBuffer);
//this.view.LayoutChanged += HandleLayoutChanged;
this.TextView.TextBuffer.Changed += HandleBufferChanged;
((FrameworkElement)textView).Loaded += TextView_Loaded;
perSnapshotResults = new TextSnapshotValuesPerVersionCache <PooledStructEnumerable <ITagSpan <IntraTextAdornmentTag> > >(GetAdornmentTagsOnSnapshot);
}
public virtual void Dispose()
{
((FrameworkElement)TextView).Loaded -= TextView_Loaded;
TextSnapshotTeXCommentBlocksProvider.Release(TextView.TextBuffer, TexCommentBlocks);
perSnapshotResults.Dispose();
foreach (var item in adornmentsCache.Values)
{
item.Dispose();
}
adornmentsCache.Clear();
}
public void Dispose()
{
if (isDisposed)
{
return;
}
try
{
TextSnapshotTeXCommentBlocksProvider.Release(buffer, texCommentBlocks);
}
finally
{
isDisposed = true;
}
}
