src/Files.App/Services/App/AppDialogService.cs - main - githubmirror/Files

src/Files.App/Services/App/AppDialogService.cs
74 строки3 KB
yair100
Feature: Added prompt when there is issue compressing file (#18723)
16 июл 2026, 21:59
16 июл 2026, 21:59b30f334
// Copyright (c) Files Community
// Licensed under the MIT License.

using Files.App.Dialogs;
using Microsoft.Extensions.Logging;
using Microsoft.UI.Xaml.Controls;
using System.Collections.Frozen;
using Windows.Foundation.Metadata;

namespace Files.App.Services
{
	/// <inheritdoc cref="IDialogService"/>
	internal sealed class DialogService : IDialogService
	{
		private readonly FrozenDictionary<Type, Func<ContentDialog>> _dialogs;

		public DialogService()
		{
			_dialogs = new Dictionary<Type, Func<ContentDialog>>()
			{
				{ typeof(AddItemDialogViewModel), () => new AddItemDialog() },
				{ typeof(CredentialDialogViewModel), () => new CredentialDialog() },
				{ typeof(ElevateConfirmDialogViewModel), () => new ElevateConfirmDialog() },
				{ typeof(FileSystemDialogViewModel), () => new FilesystemOperationDialog() },
				{ typeof(DecompressArchiveDialogViewModel), () => new DecompressArchiveDialog() },
				{ typeof(CreateShortcutDialogViewModel), () => new CreateShortcutDialog() },
				{ typeof(ReorderSidebarItemsDialogViewModel), () => new ReorderSidebarItemsDialog() },
				{ typeof(AddBranchDialogViewModel), () => new AddBranchDialog() },
				{ typeof(GitHubLoginDialogViewModel), () => new GitHubLoginDialog() },
				{ typeof(FileTooLargeDialogViewModel), () => new FileTooLargeDialog() },
				{ typeof(BulkRenameDialogViewModel), () => new BulkRenameDialog() },
				{ typeof(CloneRepoDialogViewModel), () => new CloneRepoDialog() },
				{ typeof(CompressSkippedItemsDialogViewModel), () => new CompressSkippedItemsDialog() },
			}.ToFrozenDictionary();
		}

		/// <inheritdoc/>
		public IDialog<TViewModel> GetDialog<TViewModel>(TViewModel viewModel)
			where TViewModel : class, INotifyPropertyChanged
		{
			if (!_dialogs.TryGetValue(typeof(TViewModel), out var initializer))
				throw new ArgumentException($"{typeof(TViewModel)} does not have an appropriate dialog associated with it.");

			var contentDialog = initializer();
			if (contentDialog is not IDialog<TViewModel> dialog)
				throw new NotSupportedException($"The dialog does not implement {typeof(IDialog<TViewModel>)}.");

			dialog.ViewModel = viewModel;

			if (ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 8))
				contentDialog.XamlRoot = MainWindow.Instance.Content.XamlRoot;

			return dialog;
		}

		/// <inheritdoc/>
		public Task<DialogResult> ShowDialogAsync<TViewModel>(TViewModel viewModel)
			where TViewModel : class, INotifyPropertyChanged
		{
			try
			{
				return GetDialog(viewModel).TryShowAsync();
			}
			catch (Exception ex)
			{
				App.Logger.LogWarning(ex, "Failed to show dialog");

				Debugger.Break();
			}

			return Task.FromResult(DialogResult.None);
		}
	}
}