111 lines
3.3 KiB
C#
111 lines
3.3 KiB
C#
using CommunityToolkit.Mvvm.ComponentModel;
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using CommunityToolkit.Mvvm.Input;
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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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.Services.UI.DictionaryResources;
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using VDownload.Services.UI.StringResources;
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using SimpleToolkit.UI.Models;
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namespace VDownload.Core.ViewModels
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{
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public partial class BaseViewModel : ObservableObject
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{
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#region SERVICES
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protected readonly IStringResourcesService _stringResourcesService;
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protected readonly IDictionaryResourcesService _dictionaryResourcesService;
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#endregion
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#region FIELDS
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protected readonly Type _settingsViewModel = typeof(SettingsViewModel);
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#endregion
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#region PROPERTIES
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[ObservableProperty]
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private Type _currentViewModel;
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[ObservableProperty]
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private NavigationViewItem _selectedItem;
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public ReadOnlyObservableCollection<NavigationViewItem> Items { get; protected set; }
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public ReadOnlyObservableCollection<NavigationViewItem> FooterItems { get; protected set; }
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#endregion
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#region CONSTRUCTORS
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public BaseViewModel(IStringResourcesService stringResourcesService, IDictionaryResourcesService dictionaryResourcesService)
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{
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_stringResourcesService = stringResourcesService;
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_dictionaryResourcesService = dictionaryResourcesService;
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Items = new ReadOnlyObservableCollection<NavigationViewItem>
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(
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new ObservableCollection<NavigationViewItem>
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{
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new NavigationViewItem()
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{
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Name = _stringResourcesService.BaseViewResources.Get("HomeNavigationViewItem"),
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IconSource = _dictionaryResourcesService.Get<string>("ImageBaseViewHome"),
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ViewModel = typeof(HomeViewModel),
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}
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}
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);
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FooterItems = new ReadOnlyObservableCollection<NavigationViewItem>
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(
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new ObservableCollection<NavigationViewItem>
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{
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new NavigationViewItem()
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{
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Name = _stringResourcesService.BaseViewResources.Get("AuthenticationNavigationViewItem"),
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IconSource = _dictionaryResourcesService.Get<string>("ImageBaseViewAuthentication"),
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ViewModel = typeof(AuthenticationViewModel),
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}
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}
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);
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SelectedItem = Items.First();
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CurrentViewModel = SelectedItem.ViewModel;
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}
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#endregion
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#region PUBLIC METHODS
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[RelayCommand]
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public void Navigate(Microsoft.UI.Xaml.Controls.NavigationViewItemInvokedEventArgs e)
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{
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if (e.IsSettingsInvoked)
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{
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CurrentViewModel = _settingsViewModel;
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}
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else
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{
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NavigationViewItem item = e.InvokedItemContainer.DataContext as NavigationViewItem;
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CurrentViewModel = item.ViewModel;
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}
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}
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#endregion
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}
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}
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