74 lines
2.5 KiB
C#
74 lines
2.5 KiB
C#
using Microsoft.UI.Xaml.Data;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using VDownload.Core.ViewModels.About;
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using VDownload.Core.ViewModels.Authentication;
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using VDownload.Core.ViewModels.Home;
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using VDownload.Core.ViewModels.Settings;
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using VDownload.Core.ViewModels.Subscriptions;
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using VDownload.Core.Views.About;
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using VDownload.Core.Views.Authentication;
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using VDownload.Core.Views.Home;
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using VDownload.Core.Views.Settings;
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using VDownload.Core.Views.Subscriptions;
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namespace VDownload.Core.Views
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{
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public class ViewModelToViewConverter : IValueConverter
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{
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#region FIELDS
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private readonly Dictionary<Type, Type> _viewModelViewBinding = new Dictionary<Type, Type>
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{
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{ typeof(HomeViewModel), typeof(HomeView) },
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{ typeof(HomeDownloadsViewModel), typeof(HomeDownloadsView) },
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{ typeof(HomeVideoViewModel), typeof(HomeVideoView) },
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{ typeof(HomeVideoCollectionViewModel), typeof(HomeVideoCollectionView) },
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{ typeof(SubscriptionsViewModel), typeof(SubscriptionsView) },
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{ typeof(SettingsViewModel), typeof(SettingsView) },
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{ typeof(AboutViewModel), typeof(AboutView) },
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{ typeof(AuthenticationViewModel), typeof(AuthenticationView) }
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};
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protected static IServiceProvider _serviceProvider;
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#endregion
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#region PUBLIC METHODS
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public static void Initialize(IServiceProvider serviceProvider) => _serviceProvider = serviceProvider;
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public object Convert(object value, Type targetType, object parameter, string language)
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{
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if (value is null)
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{
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return null;
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}
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if (value is Type type && _viewModelViewBinding.ContainsKey(type))
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{
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return _serviceProvider.GetService(_viewModelViewBinding[type]);
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}
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if (_viewModelViewBinding.ContainsKey(value.GetType()))
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{
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return _serviceProvider.GetService(_viewModelViewBinding[value.GetType()]);
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}
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return null;
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}
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public object ConvertBack(object value, Type targetType, object parameter, string language)
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{
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Dictionary<Type, Type> viewViewModelBinding = _viewModelViewBinding.ToDictionary(x => x.Value, x => x.Key);
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if (viewViewModelBinding.ContainsKey(value.GetType()))
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{
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return viewViewModelBinding[value.GetType()];
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}
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return null;
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}
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#endregion
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}
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}
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