public int GetHandledEvents(out IVsEnumBSTR ppUnk)
{
var node = LookupNode();
var semanticModel = GetSemanticModel();
var handledEvents = CodeModelService.GetHandledEventNames(node, semanticModel);
ppUnk = new VsEnumBSTR(handledEvents);
return(VSConstants.S_OK);
}
public int GetProximityExpressions(IVsTextBuffer pBuffer, int iLine, int iCol, int cLines, out IVsEnumBSTR ppEnum)
{
// NOTE(cyrusn): cLines is ignored. This is to match existing dev10 behavior.
using (Logger.LogBlock(FunctionId.Debugging_VsLanguageDebugInfo_GetProximityExpressions, CancellationToken.None))
{
VsEnumBSTR enumBSTR = null;
var succeeded = false;
_waitIndicator.Wait(
title: ServicesVSResources.Debugger,
message: ServicesVSResources.Determining_autos,
allowCancel: true,
action: waitContext =>
{
var textBuffer = _languageService.EditorAdaptersFactoryService.GetDataBuffer(pBuffer);
if (textBuffer != null)
{
var snapshot = textBuffer.CurrentSnapshot;
var nullablePoint = snapshot.TryGetPoint(iLine, iCol);
if (nullablePoint.HasValue)
{
var document = snapshot.GetOpenDocumentInCurrentContextWithChanges();
if (document != null)
{
var point = nullablePoint.Value;
var proximityExpressions = _proximityExpressionsService.GetProximityExpressionsAsync(document, point.Position, waitContext.CancellationToken).WaitAndGetResult(waitContext.CancellationToken);
if (proximityExpressions != null)
{
enumBSTR = new VsEnumBSTR(proximityExpressions);
succeeded = true;
}
}
}
}
});
if (succeeded)
{
ppEnum = enumBSTR;
return(VSConstants.S_OK);
}
ppEnum = null;
return(VSConstants.E_FAIL);
}
}
public int GetProximityExpressions(IVsTextBuffer pBuffer, int iLine, int iCol, int cLines, out IVsEnumBSTR?ppEnum)
{
// NOTE(cyrusn): cLines is ignored. This is to match existing dev10 behavior.
using (Logger.LogBlock(FunctionId.Debugging_VsLanguageDebugInfo_GetProximityExpressions, CancellationToken.None))
{
VsEnumBSTR?enumBSTR = null;
if (_proximityExpressionsService != null)
{
_uiThreadOperationExecutor.Execute(
title: ServicesVSResources.Debugger,
defaultDescription: ServicesVSResources.Determining_autos,
allowCancellation: true,
showProgress: false,
action: context =>
{
var textBuffer = _languageService.EditorAdaptersFactoryService.GetDataBuffer(pBuffer);
if (textBuffer != null)
{
var snapshot = textBuffer.CurrentSnapshot;
var nullablePoint = snapshot.TryGetPoint(iLine, iCol);
if (nullablePoint.HasValue)
{
var document = snapshot.GetOpenDocumentInCurrentContextWithChanges();
if (document != null)
{
var point = nullablePoint.Value;
var proximityExpressions = _proximityExpressionsService.GetProximityExpressionsAsync(document, point.Position, context.UserCancellationToken).WaitAndGetResult(context.UserCancellationToken);
if (proximityExpressions != null)
{
enumBSTR = new VsEnumBSTR(proximityExpressions);
}
}
}
}
});
}
ppEnum = enumBSTR;
return(ppEnum != null ? VSConstants.S_OK : VSConstants.E_FAIL);
}
}
