public DebuggerEngines ShowSelectDebuggerEngineDialog(DebuggerEngines current)
{
bool firstTime = current.IsLazy;
if (firstTime)
{
current = new DebuggerEngines(
isAutomatic: true,
manualSelection: GetAvailableDebuggerEngines());
current.RestoreSelectionFromRegistry();
}
var model = new SelectDebuggerEngineDialogModel(current);
var window = new SelectDebuggerEngineDialog(model);
var result = ShowDialog(window).GetValueOrDefault();
if (firstTime && !result)
{
// this covers an edge case with the first run, since we restore the last selection from the registry,
// if the user cancels out we still want to leave the selected engine to be automatic.
current.IsAutomatic = true;
}
return(result ? model.DebuggerEngines : current);
}
public SelectDebuggerEngineDialogModel(DebuggerEngines debuggerEngines)
{
DebuggerEngines = debuggerEngines?.Clone() ?? throw new ArgumentNullException(nameof(debuggerEngines));
DebuggerEngines.PropertyChanged += DebuggerEngines_PropertyChanged;
}
