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29 lines
849 B
C#
29 lines
849 B
C#
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// Copyright (c) Microsoft Corporation
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// The Microsoft Corporation licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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using Windows.Foundation;
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namespace Microsoft.CmdPal.UI.ViewModels.Services;
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/// <summary>
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/// Manages the lifecycle of <see cref="AppStateModel"/>: load, save, and change notification.
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/// </summary>
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public interface IAppStateService
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{
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/// <summary>
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/// Gets the current application state instance.
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/// </summary>
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AppStateModel State { get; }
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/// <summary>
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/// Persists the current state to disk and raises <see cref="StateChanged"/>.
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/// </summary>
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void Save();
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/// <summary>
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/// Raised after state has been saved to disk.
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/// </summary>
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event TypedEventHandler<IAppStateService, AppStateModel> StateChanged;
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}
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