public (StartDebuggingOptions options, StartDebuggingOptionsInfoFlags flags) GetStartDebuggingOptions(string?defaultBreakKind)
{
var breakKind = defaultBreakKind ?? PredefinedBreakKinds.DontBreak;
var filename = GetCurrentFilename();
var context = new StartDebuggingOptionsPageContext(filename);
var pages = GetStartDebuggingOptionsPages(context);
Debug.Assert(pages.Length != 0, "No debug engines!");
if (pages.Length == 0)
{
return(default);
public override IEnumerable <StartDebuggingOptionsPage> Create(StartDebuggingOptionsPageContext context)
{
yield return(new DotNetFrameworkStartDebuggingOptionsPage(pickFilename, pickDirectory));
yield return(new DotNetCoreStartDebuggingOptionsPage(pickFilename, pickDirectory));
}
public StartDebuggingOptions GetStartDebuggingOptions(string defaultBreakKind)
{
var breakKind = defaultBreakKind ?? PredefinedBreakKinds.DontBreak;
var filename = GetCurrentFilename();
var context = new StartDebuggingOptionsPageContext(filename);
var pages = GetStartDebuggingOptionsPages(context);
Debug.Assert(pages.Length != 0, "No debug engines!");
if (pages.Length == 0)
{
return(null);
}
var oldOptions = mru.TryGetOptions(filename);
var lastOptions = mru.TryGetLastOptions();
foreach (var page in pages)
{
if (oldOptions?.pageGuid == page.Guid)
{
page.InitializePreviousOptions(WithBreakKind(oldOptions.Value.options, defaultBreakKind));
}
else if (oldOptions == null && lastOptions?.pageGuid == page.Guid)
{
page.InitializeDefaultOptions(filename, breakKind, WithBreakKind(lastOptions.Value.options, defaultBreakKind));
}
else
{
page.InitializeDefaultOptions(filename, breakKind, null);
}
}
// If there's an exact match ('oldOptions'), then prefer it.
// Otherwise ask code that knows what kind of exe it is, but prefer the last selected guid if there are multiple matches.
// Else use last page guid.
var selectedPageGuid =
oldOptions?.pageGuid ??
GetDefaultPageGuid(pages, filename, lastOptions?.pageGuid) ??
lastOptions?.pageGuid ??
Guid.Empty;
var dlg = new DebugProgramDlg();
var vm = new DebugProgramVM(pages, selectedPageGuid);
dlg.DataContext = vm;
dlg.Owner = appWindow.MainWindow;
var res = dlg.ShowDialog();
vm.Close();
if (res != true)
{
return(null);
}
var info = vm.StartDebuggingOptions;
if (info.Filename != null)
{
mru.Add(info.Filename, info.Options, vm.SelectedPageGuid);
}
return(info.Options);
}