public ITagger <T> CreateTagger <T>(ITextBuffer buffer) where T : ITag
{
if (!buffer.GetFeatureOnOffOption(InternalFeatureOnOffOptions.SyntacticColorizer))
{
return(null);
}
if (!_tagComputers.TryGetValue(buffer, out var tagComputer))
{
tagComputer = new TagComputer(buffer, _notificationService, _listener, _typeMap, this);
_tagComputers.Add(buffer, tagComputer);
}
tagComputer.IncrementReferenceCount();
var tagger = new Tagger(tagComputer);
if (!(tagger is ITagger <T> typedTagger))
{
// Oops, we can't actually return this tagger, so just clean up
tagger.Dispose();
return(null);
}
else
{
return(typedTagger);
}
}
public void Dispose()
{
Combiner = null;
Changer = null;
Tagger?.Dispose();
Tagger = null;
}
public ITagger <T> CreateTagger <T>(ITextBuffer buffer) where T : ITag
{
if (!buffer.GetFeatureOnOffOption(InternalFeatureOnOffOptions.SyntacticColorizer))
{
return(null);
}
if (!_tagComputers.TryGetValue(buffer, out var tagComputer))
{
var asyncListener = new AggregateAsynchronousOperationListener(_asyncListeners, FeatureAttribute.Classification);
tagComputer = new TagComputer(buffer, _notificationService, asyncListener, _typeMap, this);
_tagComputers.Add(buffer, tagComputer);
}
tagComputer.IncrementReferenceCount();
var tagger = new Tagger(tagComputer);
var typedTagger = tagger as ITagger <T>;
if (typedTagger == null)
{
// Oops, we can't actually return this tagger, so just clean up
tagger.Dispose();
return(null);
}
else
{
return(typedTagger);
}
}
protected static void ClassCleanup()
{
Combiner = null;
Changer = null;
Tagger?.Dispose();
Tagger = null;
}
public void TaggerCrossClick(object tagger)
{
Tagger TaggerObject = (Tagger)tagger;
DialogResult PerformRemove = MessageBox.Show("Do you really want to remove " + TaggerObject.Text + " tag?", "Remove Tag", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (PerformRemove == DialogResult.Yes)
{
int index = FinalString.FindIndex(t => (t.Item2 == TaggerObject.ID) && (t.Item3 == TaggerObject.Text));
FinalString.RemoveAt(index);
TaggerObject.Dispose();
count--;
}
}
public void TaggerCrossClick(object tagger)
{
Tagger TaggerObject = (Tagger)tagger;
DialogResult PerformRemove = MessageBox.Show("Do you really want to remove " + TaggerObject.Text + " tag?", "Remove Tag", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (PerformRemove == DialogResult.Yes)
{
count--;
int index = TagGroupList.FindIndex(t => t.Item1 == TaggerObject.ID);
TagGroupList.RemoveAt(index);
TaggerObject.Dispose();
}
}
public ITagger <T> CreateTagger <T>(ITextBuffer buffer) where T : ITag
{
if (!buffer.GetOption(InternalFeatureOnOffOptions.SyntacticColorizer))
{
return(null);
}
TagComputer tagComputer;
if (!_tagComputers.TryGetValue(buffer, out tagComputer))
{
var asyncListener = new AggregateAsynchronousOperationListener(_asyncListeners, FeatureAttribute.Classification);
var languageName = _contentTypesToLanguageNames.FirstOrDefault(x => buffer.ContentType.MatchesAny(x.Metadata.DefaultContentType))?.Metadata.Language;
var editorClassificationService = _editorClassificationLanguageServices.FirstOrDefault(x => x.Metadata.Language == languageName).Value as IEditorClassificationService;
if (editorClassificationService == null)
{
return(null);
}
tagComputer = new TagComputer(
buffer,
_notificationService,
asyncListener,
_typeMap,
this,
_viewSupportsClassificationServiceOpt,
_associatedViewService,
editorClassificationService,
languageName);
_tagComputers.Add(buffer, tagComputer);
}
tagComputer.IncrementReferenceCount();
var tagger = new Tagger(tagComputer);
var typedTagger = tagger as ITagger <T>;
if (typedTagger == null)
{
// Oops, we can't actually return this tagger, so just clean up
tagger.Dispose();
return(null);
}
else
{
return(typedTagger);
}
}
public TextStyleChanger()
{
try
{
var dir = Path.GetDirectoryName(GetType().Assembly.Location);
Tagger = Tagger <WNode> .Create(() => new WNode(), Path.Combine(dir, "UniDic-CWJ"));
Changer = new LanguageStyleChanger(Tagger);
Combiner = new TokenCombiner <WNode>(n => n.Surface, n => n.RLength != n.Length);
}
catch (Exception)
{
Tagger?.Dispose();
throw;
}
}
public ITagger <T> CreateTagger <T>(ITextBuffer buffer) where T : ITag
{
if (!tagComputers.TryGetValue(buffer, out var tagComputer))
{
tagComputer = new TagComputer(buffer, _typeMap, _listener, this);
tagComputers.Add(buffer, tagComputer);
}
tagComputer.IncrementReferenceCount();
var tagger = new Tagger(tagComputer);
if (tagger is ITagger <T> typedTagger)
{
return(typedTagger);
}
// Oops, we can't actually return this tagger, so just clean up
// (This seems like it should be impossible in practice, but Roslyn
// was hardened against it so we are as well.)
tagger.Dispose();
return(null);
}
protected override void OnDestroyed()
{
Tagger.Dispose();
base.OnDestroyed();
}
