private void Dispose(bool disposing)
{
lock (this)
{
if (!m_disposed)
{
if (disposing)
{
if (_errorProvider != null)
{
try
{
_errorProvider.Tasks.Clear();
}
catch (InvalidOperationException)
{
// this may occur if the SVsServiceProvider somehow has been uninstalled before our Dispose method is called
}
_errorProvider.Dispose();
_errorProvider = null;
}
BufferIdleEventUtil.RemoveBufferIdleEventListener(_buffer, ResolveBuffer);
if (_document != null && _document.TextBuffer != null)
{
ResolverTaggers.Remove(_document.TextBuffer);
}
}
m_disposed = true;
}
}
}
internal ResolverTagger(ITextBuffer buffer, IServiceProvider serviceProvider, ITextDocumentFactoryService textDocumentFactory)
{
_buffer = buffer;
if (!textDocumentFactory.TryGetTextDocument(_buffer, out _document))
{
_document = null;
}
Snapshot = null; // this makes sure the next snapshot will look different
_errorProvider = new ErrorListProvider(serviceProvider);
BufferIdleEventUtil.AddBufferIdleEventListener(_buffer, ResolveBuffer);
}
internal ResolverTagger(ITextBuffer buffer, IServiceProvider serviceProvider, ITextDocumentFactoryService textDocumentFactory)
{
_buffer = buffer;
if (!textDocumentFactory.TryGetTextDocument(_buffer, out _document))
{
_document = null;
}
Snapshot = null; // this makes sure the next snapshot will look different
_errorProvider = new ErrorListProvider(serviceProvider);
_filename = _document != null ? _document.FilePath : "<program>";
BufferIdleEventUtil.AddBufferIdleEventListener(_buffer, ResolveBuffer);
this.RunResolver = true;
}
