37 lines
1.4 KiB
C#
37 lines
1.4 KiB
C#
using System;
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using System.Diagnostics;
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using Avalonia;
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using Avalonia.Controls;
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using Avalonia.Controls.Notifications;
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using Avalonia.Controls.Primitives;
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using Avalonia.VisualTree;
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using Ursa.Controls;
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using WindowNotificationManager = Ursa.Controls.WindowNotificationManager;
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namespace Ursa.Demo.Dialogs;
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public partial class CustomDemoDialog : UserControl
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{
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private CustomDemoDialogViewModel? _viewModel;
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public CustomDemoDialog()
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{
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InitializeComponent();
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}
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protected override void OnAttachedToVisualTree(VisualTreeAttachmentEventArgs e)
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{
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base.OnAttachedToVisualTree(e);
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_viewModel = this.DataContext as CustomDemoDialogViewModel;
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var visualLayerManager = this.FindAncestorOfType<VisualLayerManager>();
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if (_viewModel == null) return;
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_viewModel.NotificationManager =
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WindowNotificationManager.TryGetNotificationManager(visualLayerManager, out var notificationManager)
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? notificationManager
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: new WindowNotificationManager(visualLayerManager) { MaxItems = 3 };
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_viewModel.ToastManager = WindowToastManager.TryGetToastManager(visualLayerManager, out var toastManager)
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? toastManager
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: new WindowToastManager(visualLayerManager) { MaxItems = 3 };
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Debug.Assert(WindowNotificationManager.TryGetNotificationManager(visualLayerManager, out _));
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}
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} |