public async Task Refresh(CancellationToken cancellationToken)
{
_debuggerSession.BreakOnExceptions = _outputViewer.BreakOnExceptions;
StackTrace.Clear();
StackTrace.AddRange(_debuggerSession.StackTrace);
DebuggerTabItem debuggerView = null;
foreach (var stackItem in _debuggerSession.StackTrace)
{
if (_viewers.TryGetValue(stackItem.Header, out debuggerView))
{
continue;
}
debuggerView = new DebuggerTabItem(stackItem, _outputViewer);
debuggerView.BreakpointChanging += CodeViewerBreakpointChangingHandler;
debuggerView.BreakpointChanged += CodeViewerBreakpointChangedHandler;
if (_viewers.Count == 0)
{
debuggerView.Loaded += DebuggerViewLoadedHandler;
}
await debuggerView.CodeViewer.LoadAsync(stackItem.ProgramText, cancellationToken);
_viewers.Add(stackItem.Header, debuggerView);
TabSourceViewer.Items.Add(debuggerView);
foreach (var breakpointIdentifier in _breakpointIdentifiers.Where(kvp => kvp.Key.ProgramIdentifier.Equals(stackItem.ProgramIdentifier)).ToArray())
{
debuggerView.AddBreakpoint(breakpointIdentifier.Key, breakpointIdentifier.Value);
}
}
debuggerView.IsSelected = true;
HighlightStackTraceLines();
if (_debuggerSession.CurrentException != null)
{
Messages.ShowError($"An exception has been raised: {Environment.NewLine}{_debuggerSession.CurrentException.ErrorMessage}", "Database Exception");
}
await RefreshWatchItemsAsync(cancellationToken);
}