QWQLwToo
40 lines
1.1 KiB
C#
40 lines
1.1 KiB
C#
// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file, You can obtain one at https://opensource.org/licenses/MIT.
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// Copyright (C) Leszek Pomianowski and WPF UI Contributors.
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// All Rights Reserved.
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using Wpf.Ui.Abstractions.Controls;
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namespace Wpf.Ui.Demo.Mvvm.ViewModels;
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public abstract class ViewModel : ObservableObject, INavigationAware
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{
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/// <inheritdoc />
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public virtual Task OnNavigatedToAsync()
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{
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OnNavigatedTo();
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return Task.CompletedTask;
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}
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/// <summary>
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/// Handles the event that is fired after the component is navigated to.
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/// </summary>
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// ReSharper disable once MemberCanBeProtected.Global
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public virtual void OnNavigatedTo() { }
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/// <inheritdoc />
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public virtual Task OnNavigatedFromAsync()
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{
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OnNavigatedFrom();
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return Task.CompletedTask;
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}
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/// <summary>
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/// Handles the event that is fired before the component is navigated from.
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/// </summary>
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// ReSharper disable once MemberCanBeProtected.Global
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public virtual void OnNavigatedFrom() { }
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}
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