public ClassifierHelper(string code, PythonLanguageVersion version)
{
_view = new PythonEditor("", version);
var providers = _view.VS.ComponentModel.GetExtensions <IClassifierProvider>().ToArray();
_provider1 = providers.OfType <PythonClassifierProvider>().Single();
_provider2 = providers.OfType <PythonAnalysisClassifierProvider>().Single();
_classificationsReady1 = new ManualResetEventSlim();
_classificationsReady2 = new ManualResetEventSlim();
AstClassifier.ClassificationChanged += (s, e) => SafeSetEvent(_classificationsReady1);
var startVersion = _view.CurrentSnapshot.Version;
AnalysisClassifier.ClassificationChanged += (s, e) => {
var entry = (AnalysisEntry)_view.GetAnalysisEntry();
// make sure we have classifications from the version we analyzed after
// setting the text below.
if (entry.GetAnalysisVersion(_view.CurrentSnapshot.TextBuffer).VersionNumber > startVersion.VersionNumber)
{
SafeSetEvent(_classificationsReady2);
}
};
_view.Text = code;
}
public ClassifierHelper(string code, PythonLanguageVersion version)
{
_view = new PythonEditor("", version);
var providers = _view.VS.ComponentModel.GetExtensions <IClassifierProvider>().ToArray();
_provider1 = providers.OfType <PythonClassifierProvider>().Single();
_provider2 = providers.OfType <PythonAnalysisClassifierProvider>().Single();
_classificationsReady1 = new ManualResetEventSlim();
_classificationsReady2 = new ManualResetEventSlim();
AstClassifier.ClassificationChanged += (s, e) => _classificationsReady1.SetIfNotDisposed();
var startVersion = _view.CurrentSnapshot.Version;
AnalysisClassifier.ClassificationChanged += (s, e) => {
try {
var bi = PythonTextBufferInfo.TryGetForBuffer(_view.View.TextView.TextBuffer);
if (bi?.LastAnalysisReceivedVersion == null)
{
return;
}
// make sure we have classifications from the version we analyzed after
// setting the text below.
if (bi.LastAnalysisReceivedVersion.VersionNumber > startVersion.VersionNumber)
{
_classificationsReady2.SetIfNotDisposed();
}
} catch (Exception ex) {
_excInfo = ExceptionDispatchInfo.Capture(ex);
}
};
_view.Text = code;
}
public ClassifierHelper(string code, PythonLanguageVersion version)
{
_view = new PythonEditor("", version);
var providers = _view.VS.ComponentModel.GetExtensions <IClassifierProvider>().ToArray();
_provider1 = providers.OfType <PythonClassifierProvider>().Single();
_provider2 = providers.OfType <PythonAnalysisClassifierProvider>().Single();
_classificationsReady1 = new ManualResetEventSlim();
_classificationsReady2 = new ManualResetEventSlim();
AstClassifier.ClassificationChanged += (s, e) => _classificationsReady1.SetIfNotDisposed();
AnalysisClassifier.ClassificationChanged += (s, e) => _classificationsReady2.SetIfNotDisposed();
_view.Text = code;
}
public ClassifierHelper(string code, PythonLanguageVersion version)
{
_vs = new MockVs();
var reg = _vs.ContentTypeRegistry;
var providers = _vs.ComponentModel.GetExtensions <IClassifierProvider>().ToArray();
_provider1 = providers.OfType <PythonClassifierProvider>().Single();
_provider2 = providers.OfType <PythonAnalysisClassifierProvider>().Single();
var factory = InterpreterFactoryCreator.CreateAnalysisInterpreterFactory(version.ToVersion());
_analyzer = new VsProjectAnalyzer(_vs.ServiceProvider, factory, new[] { factory });
_view = _vs.CreateTextView(PythonCoreConstants.ContentType, code, v => {
v.TextView.TextBuffer.Properties.AddProperty(typeof(VsProjectAnalyzer), _analyzer);
});
}
public ClassifierHelper(MockTextBuffer buffer, PythonLanguageVersion version)
{
var serviceProvider = PythonToolsTestUtilities.CreateMockServiceProvider();
_contentRegistry = new MockContentTypeRegistryService(PythonCoreConstants.ContentType);
_classificationRegistry = new MockClassificationTypeRegistryService();
_provider1 = new PythonClassifierProvider(_contentRegistry, serviceProvider)
{
_classificationRegistry = _classificationRegistry
};
_provider2 = new PythonAnalysisClassifierProvider(_contentRegistry, serviceProvider)
{
_classificationRegistry = _classificationRegistry
};
_buffer = buffer;
_factory = InterpreterFactoryCreator.CreateAnalysisInterpreterFactory(version.ToVersion());
var analyzer = new VsProjectAnalyzer(serviceProvider, _factory, new[] { _factory });
_buffer.AddProperty(typeof(VsProjectAnalyzer), analyzer);
_view = new MockTextView(_buffer);
}
