46 lines
1.3 KiB
C#
46 lines
1.3 KiB
C#
using System.Collections.ObjectModel;
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using CommunityToolkit.Mvvm.ComponentModel;
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using PMSWPF.Data.Repositories;
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using PMSWPF.Enums;
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using PMSWPF.Helper;
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using PMSWPF.Models;
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using PMSWPF.Services;
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namespace PMSWPF.ViewModels;
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public partial class MainViewModel : ViewModelBase
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{
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private readonly NavgatorServices _navgatorServices;
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private readonly DataServices _dataServices;
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[ObservableProperty] private ViewModelBase currentViewModel;
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[ObservableProperty]
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private ObservableCollection<MenuBean> _menus;
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private readonly MenuRepository _menuRepository;
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public MainViewModel(NavgatorServices navgatorServices,DataServices dataServices)
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{
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_navgatorServices = navgatorServices;
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_dataServices = dataServices;
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_navgatorServices.OnViewModelChanged += () => { CurrentViewModel = _navgatorServices.CurrentViewModel; };
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CurrentViewModel = new HomeViewModel();
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CurrentViewModel.OnLoaded();
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// 发送消息加载数据
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MessageHelper.SendLoadMessage(LoadTypes.All);
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// 当菜单加载成功后，在前台显示菜单
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dataServices.OnMenuTreeListChanged += (menus) =>
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{
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Menus = new ObservableCollection<MenuBean>(menus);
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};
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}
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public override void OnLoaded()
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{
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}
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} |