private bool SetTaskStatus(VSConstants.VsSearchTaskStatus status) { if (status == Started && !TrySetTaskStatus(status, Created)) { return false; } if (status == Stopped && !TrySetTaskStatus(status, Started) && !TrySetTaskStatus(status, Created)) { return false; } if ((status == Completed || status == Error) && !TrySetTaskStatus(status, Started)) { return false; } return _taskStatus != (long)Stopped; }
public TextBufferInitializationTracker( string documentName, IVsHierarchy hierarchy, VSConstants.VSITEMID itemid, IVsTextLines textLines, Guid languageServiceId, List<TextBufferInitializationTracker> trackers) { VsAppShell.Current.CompositionService.SatisfyImportsOnce(this); _documentName = documentName; _hierarchy = hierarchy; _itemid = itemid; _textLines = textLines; _languageServiceGuid = languageServiceId; _trackers = trackers; IConnectionPointContainer cpc = textLines as IConnectionPointContainer; Guid g = typeof(IVsTextBufferDataEvents).GUID; cpc.FindConnectionPoint(g, out cp); cp.Advise(this, out cookie); _trackers.Add(this); }
public override string Goto(VSConstants.VSStd97CmdID cmd, IVsTextView textView, int line, int col, out TextSpan span) { span = new TextSpan(); return null; }
public EmacsCommandAttribute(VSConstants.VSStd2KCmdID command) : this((int)command, typeof(VSConstants.VSStd2KCmdID).GUID) { }
private bool TrySetTaskStatus(VSConstants.VsSearchTaskStatus value, VSConstants.VsSearchTaskStatus comparand) { var v = (long)value; var c = (long)comparand; return Interlocked.CompareExchange(ref _taskStatus, v, c) == c; }