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src/Files.App/Actions/Global/UndoAction.cs
50 строк
1 KB
yair100
Code Quality: Add Category, ExtendedLabel, AutomationId and AccessKey to actions (#18308)
27 мар 2026, 00:40
Не верифицирован
27 мар 2026, 00:40
6ef1f17
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// Copyright (c) Files Community // Licensed under the MIT License. namespace Files.App.Actions { [GeneratedRichCommand] internal sealed partial class UndoAction : ObservableObject, IAction { private readonly IContentPageContext context; public string Label => Strings.Undo.GetLocalizedResource(); public string Description => Strings.UndoDescription.GetLocalizedResource(); public ActionCategory Category => ActionCategory.FileSystem; public HotKey HotKey => new(Keys.Z, KeyModifiers.Ctrl); public bool IsExecutable => context.ShellPage is not null && context.PageType is not ContentPageTypes.SearchResults; public UndoAction() { context = Ioc.Default.GetRequiredService<IContentPageContext>(); context.PropertyChanged += Context_PropertyChanged; } public Task ExecuteAsync(object? parameter = null) { return context.ShellPage.StorageHistoryHelpers.TryUndo(); } private void Context_PropertyChanged(object? sender, PropertyChangedEventArgs e) { switch (e.PropertyName) { case nameof(IContentPageContext.ShellPage): case nameof(IContentPageContext.PageType): OnPropertyChanged(nameof(IsExecutable)); break; } } } }