private MetadataTracker(IWpfTextView textView, ProjectTracker projectTracker, VSTextProperties vsTextProperties) {
Contract.Requires(projectTracker != null);
Contract.Requires(textView != null);
this._vsTextProperties = vsTextProperties;
this._textView = textView;
this._projectTracker = projectTracker;
VSServiceProvider.Current.ExtensionFailed += OnExtensionFailed;
_timer = new System.Timers.Timer();
_timer.AutoReset = false;
if (!AdornmentManager.TryGetAdornmentManager(textView, "MetadataAdornments", out _adornmentManager))
{
VSServiceProvider.Current.Logger.WriteToLog("Metadata adornments layer not instantiated.");
return;
}
_timer.Elapsed += OnLayoutSettled;
textView.LayoutChanged += OnLayoutChanged;
}
private InheritanceTracker(TextViewTracker textViewTracker)
{
Contract.Requires(textViewTracker != null);
Contract.Requires(textViewTracker.TextView != null);
if (!AdornmentManager.TryGetAdornmentManager(textViewTracker.TextView, "InheritanceAdornments", out _adornmentManager))
{
ContractsPackageAccessor.Current.Logger.WriteToLog("Inheritance adornment layer not instantiated.");
throw new InvalidOperationException("Inheritance adornment layer not instantiated.");
}
_methodsNeedingContractLookup = new Queue <KeyValuePair <object, MethodDeclarationNode> >();
_propertiesNeedingContractLookup = new Queue <KeyValuePair <Tuple <object, object>, PropertyDeclarationNode> >();
_methodKeys = new HashSet <object>();
_propertyKeys = new HashSet <object>();
_textViewTracker = textViewTracker;
_textViewTracker.LatestCompilationChanged += OnLatestCompilationChanged;
_textViewTracker.LatestSourceFileChanged += OnLatestSourceFileChanged;
_textViewTracker.ProjectTracker.BuildDone += OnBuildDone;
_textViewTracker.TextView.Closed += OnClosed;
}
