Darp.Utils.Dialog 1.5.0

Darp.Utils

This repository bundles all open source c# helper modules of 'rosslight GmbH'. To extend, add a new project and test project.

Darp.Utils.Assets

A collection of simple interfaces for app assets targeting desktop apps.

Currently implemented:

• AppDataAssetsService: Read or write to the ApplicationData. The relativePath might be e.g. the app name.

Example:

ServiceProvider provider = new ServiceCollection()
    .AddAppDataAssetsService("RelativePath")
    .BuildServiceProvider();

IAppDataAssetsService service = provider.GetRequiredService<IAppDataAssetsService>();
await service.SerializeJsonAsync("test.json", new { Prop1 = "value" });

Darp.Utils.Configuration

A writable configuration service. Can be registered using DI and injected into target services. Usage might include reading, writing and listening to changes via the INotifyPropertyChanged interface.

Example:

ServiceProvider provider = new ServiceCollection()
    .AddAppDataAssetsService("RelativePath")
    .AddConfigurationFile<TestConfig, IAppDataAssetsService>("config.json")
    .BuildServiceProvider();

IConfigurationService<TestConfig> service = provider.GetRequiredService<IConfigurationService<TestConfig>>();
TestConfig config = await service.LoadConfigurationAsync();
await service.WriteConfigurationAsync(config with { Setting = "NewValue" });

Darp.Utils.Dialog

A lightweight dialog service which allows for opening dialogs from the ViewModel.

Example:

ServiceProvider provider = new ServiceCollection()
    .AddSingleton<IDialogService, AvaloniaDialogService>()
    .BuildServiceProvider();

IDialogService dialogService = provider.GetRequiredService<IDialogService>();
await _dialogService.CreateMessageBoxDialog("Title", "Message").ShowAsync();

// Assumes you have registered a view for 'SomeViewModel' in a ViewLocator
// Works with any kind of content
var viewModel = new SomeViewModel();
await _dialogService.CreateContentDialog("Title", viewModel)
    .SetDefaultButton(ContentDialogButton.Primary)
    .SetCloseButton("Close")
    .SetPrimaryButton("Ok", onClick: model => model.IsModelValid)
    .ShowAsync();