| 1 | // Copyright (C) Microsoft Corporation. All rights reserved. |
| 2 | |
| 3 | using Microsoft.UI.Xaml; |
| 4 | using WslSettings.Activation; |
| 5 | using WslSettings.Contracts.Services; |
| 6 | |
| 7 | namespace WslSettings.Services; |
| 8 | |
| 9 | public class ActivationService : IActivationService |
| 10 | { |
| 11 | private readonly ActivationHandler<LaunchActivatedEventArgs> _defaultHandler; |
| 12 | private readonly IEnumerable<IActivationHandler> _activationHandlers; |
| 13 | |
| 14 | public ActivationService(ActivationHandler<LaunchActivatedEventArgs> defaultHandler, IEnumerable<IActivationHandler> activationHandlers) |
| 15 | { |
| 16 | _defaultHandler = defaultHandler; |
| 17 | _activationHandlers = activationHandlers; |
| 18 | } |
| 19 | |
| 20 | public async Task ActivateAsync(object activationArgs) |
| 21 | { |
| 22 | // Execute tasks before activation. |
| 23 | await InitializeAsync(); |
| 24 | |
| 25 | // Handle activation via ActivationHandlers. |
| 26 | await HandleActivationAsync(activationArgs); |
| 27 | |
| 28 | // Execute tasks after activation. |
| 29 | await StartupAsync(); |
| 30 | } |
| 31 | |
| 32 | private async Task HandleActivationAsync(object activationArgs) |
| 33 | { |
| 34 | var activationHandler = _activationHandlers.FirstOrDefault(h => h.CanHandle(activationArgs)); |
| 35 | |
| 36 | if (activationHandler != null) |
| 37 | { |
| 38 | await activationHandler.HandleAsync(activationArgs); |
| 39 | } |
| 40 | |
| 41 | if (_defaultHandler.CanHandle(activationArgs)) |
| 42 | { |
| 43 | await _defaultHandler.HandleAsync(activationArgs); |
| 44 | } |
| 45 | } |
| 46 | |
| 47 | private async Task InitializeAsync() |
| 48 | { |
| 49 | await Task.CompletedTask; |
| 50 | } |
| 51 | |
| 52 | private async Task StartupAsync() |
| 53 | { |
| 54 | await Task.CompletedTask; |
| 55 | } |
| 56 | } |