Files
NebulaLauncher/Nebula.Launcher/ViewModels/MainViewModel.cs
2024-12-26 18:54:37 +03:00

104 lines
3.0 KiB
C#

using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using Avalonia.Controls;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.DependencyInjection;
using CommunityToolkit.Mvvm.Input;
using CommunityToolkit.Mvvm.Messaging;
using Nebula.Launcher.Models;
using Nebula.Launcher.ViewHelper;
using Nebula.Launcher.Views;
using Nebula.Launcher.Views.Pages;
namespace Nebula.Launcher.ViewModels;
[ViewRegister(typeof(MainView))]
public partial class MainViewModel : ViewModelBase
{
public MainViewModel()
{
TryGetViewModel(typeof(AccountInfoViewModel), out var model);
_currentPage = model!;
TryGetViewModel(typeof(MessagePopupViewModel), out var viewModelBase);
_messagePopupViewModel = (MessagePopupViewModel)viewModelBase!;
Items = new ObservableCollection<ListItemTemplate>(_templates);
SelectedListItem = Items.First(vm => vm.ModelType == typeof(AccountInfoViewModel));
}
public MainViewModel(AccountInfoViewModel accountInfoViewModel, MessagePopupViewModel messagePopupViewModel,
IServiceProvider serviceProvider): base(serviceProvider)
{
_currentPage = accountInfoViewModel;
_messagePopupViewModel = messagePopupViewModel;
Items = new ObservableCollection<ListItemTemplate>(_templates);
_messagePopupViewModel.OnOpenRequired += () => OnOpenRequired();
_messagePopupViewModel.OnCloseRequired += () => OnCloseRequired();
SelectedListItem = Items.First(vm => vm.ModelType == typeof(AccountInfoViewModel));
}
private void OnCloseRequired()
{
IsEnabled = true;
Popup = false;
}
private void OnOpenRequired()
{
IsEnabled = false;
Popup = true;
}
private readonly List<ListItemTemplate> _templates =
[
new ListItemTemplate(typeof(AccountInfoViewModel), "Account", "Account"),
new ListItemTemplate(typeof(ServerListViewModel), "HomeRegular", "Servers")
];
[ObservableProperty]
private bool _isPaneOpen;
[ObservableProperty]
private ViewModelBase _currentPage;
[ObservableProperty] private bool _isEnabled = true;
[ObservableProperty] private bool _popup;
private readonly MessagePopupViewModel _messagePopupViewModel;
[ObservableProperty]
private ListItemTemplate? _selectedListItem;
partial void OnSelectedListItemChanged(ListItemTemplate? value)
{
if (value is null) return;
if(!TryGetViewModel(value.ModelType, out var vmb))
{
return;
}
CurrentPage = vmb;
var model = GetViewModel<InfoPopupViewModel>();
model.InfoText = "Переключили прикол!";
_messagePopupViewModel.PopupMessage(model);
}
public ObservableCollection<ListItemTemplate> Items { get; }
[RelayCommand]
private void TriggerPane()
{
IsPaneOpen = !IsPaneOpen;
}
}