private bool ShowVersionList(CookieContainer container, out FactorioOnlineVersion selectedVersion)
{
selectedVersion = null;
List <FactorioOnlineVersion> versions;
try
{
if (!FactorioWebsite.GetVersions(container, out versions))
{
MessageBox.Show(Window,
App.Instance.GetLocalizedMessage("RetrievingVersions", MessageType.Error),
App.Instance.GetLocalizedMessageTitle("RetrievingVersions", MessageType.Error),
MessageBoxButton.OK, MessageBoxImage.Error);
return(false);
}
}
catch (WebException)
{
MessageBox.Show(Window,
App.Instance.GetLocalizedMessage("RetrievingVersions", MessageType.Error),
App.Instance.GetLocalizedMessageTitle("RetrievingVersions", MessageType.Error),
MessageBoxButton.OK, MessageBoxImage.Error);
return(false);
}
versions.ForEach(item => item.Downloadable = GetVersionDownloadable(item));
var versionListWindow = new VersionListWindow {
Owner = Window
};
var versionListViewModel = (VersionListViewModel)versionListWindow.ViewModel;
versions.ForEach(item => versionListViewModel.FactorioVersions.Add(item));
bool?versionResult = versionListWindow.ShowDialog();
selectedVersion = versionListViewModel.SelectedVersion;
return(versionResult.HasValue && versionResult.Value);
}
private async Task <FactorioOnlineVersion> ShowVersionList(string token)
{
List <FactorioOnlineVersion> versions = null;
try
{
var progressWindow = new ProgressWindow {
Owner = Window
};
var progressViewModel = (ProgressViewModel)progressWindow.ViewModel;
progressViewModel.ActionName = App.Instance.GetLocalizedResourceString("FetchingVersionsAction");
progressViewModel.IsIndeterminate = true;
progressViewModel.CanCancel = false;
Task closeWindowTask = null;
try
{
var getVersionsTask = FactorioWebsite.GetVersionsAsync();
closeWindowTask = getVersionsTask.ContinueWith(t => progressWindow.Dispatcher.Invoke(progressWindow.Close));
progressWindow.ShowDialog();
versions = await getVersionsTask;
}
finally
{
if (closeWindowTask != null)
{
await closeWindowTask;
}
}
}
catch (WebException)
{
MessageBox.Show(Window,
App.Instance.GetLocalizedMessage("RetrievingVersions", MessageType.Error),
App.Instance.GetLocalizedMessageTitle("RetrievingVersions", MessageType.Error),
MessageBoxButton.OK, MessageBoxImage.Error);
return(null);
}
if (versions == null)
{
MessageBox.Show(Window,
App.Instance.GetLocalizedMessage("RetrievingVersions", MessageType.Error),
App.Instance.GetLocalizedMessageTitle("RetrievingVersions", MessageType.Error),
MessageBoxButton.OK, MessageBoxImage.Error);
return(null);
}
var versionListWindow = new VersionListWindow {
Owner = Window
};
var versionListViewModel = (VersionListViewModel)versionListWindow.ViewModel;
versions.ForEach(item => versionListViewModel.FactorioVersions.Add(item));
bool?versionResult = versionListWindow.ShowDialog();
if (!(versionResult.HasValue && versionResult.Value))
{
return(null);
}
return(versionListViewModel.SelectedVersion);
}