public ManageOpenInEditorReferencesViewModel(ConfigurationViewModel configuration)
{
Title = "Manage OpenInEditor references.";
Configuration = configuration;
Filter = new ReactiveProperty <string>();
Filter
.Throttle(TimeSpan.FromMilliseconds(500))
.Subscribe(FilterChanged);
}
private Task EditConfigurationExecute(ConfigurationViewModel arg)
{
if (!ServiceLocator.TryGetService(out IViewModelPresenter viewModelPresenter))
{
throw new Exception($"{nameof(IViewModelPresenter)} missing.");
}
viewModelPresenter.Present(arg);
return(Task.CompletedTask);
}
private async Task DeleteConfigurationExecute(ConfigurationViewModel arg)
{
if (!ServiceLocator.TryGetService(out IUIService uiService))
{
throw new Exception($"{nameof(IUIService)} not available.");
}
if (uiService.GetYesNo("Delete for sure?", "Question") &&
await _configurationManager.DeleteConfigurationAsync(arg.Id))
{
await ReloadConfigurationsAsync(null);
}
}
private async Task BuildTemplateExecute(ConfigurationViewModel arg)
{
EventHandler ProgressOnCanceled(CancellationTokenSource cts)
{
return((sender, args) =>
cts.Cancel());
}
using (var cts = new CancellationTokenSource())
{
if (!ServiceLocator.TryGetService(out IUIService uiService))
{
throw new Exception($"{nameof(IUIService)} not available.");
}
var progress = await uiService.ShowProgressAsync($"Building templates", "loading...", true);
try
{
var rewriter = new RewriteTool(arg.Model);
progress.Canceled += ProgressOnCanceled(cts);
await Task.Delay(1000, cts.Token);
progress.SetIndeterminate();
await rewriter.ExecuteAsync(cts.Token, new Progress <string>(p => progress.SetMessage(p)));
}
catch (TaskCanceledException)
{
}
catch (OperationCanceledException)
{
}
finally
{
progress.Canceled -= ProgressOnCanceled(cts);
await progress.CloseAsync();
}
}
}
private async void ConfigurationSaved(ConfigurationViewModel obj)
{
await ReloadConfigurationsAsync(null);
}