101 lines
3.1 KiB
C#
101 lines
3.1 KiB
C#
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using Avalonia.Controls;
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using data.RemoteData.RemoteDataBase.DAO;
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using ReactiveUI;
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using System;
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using System.Collections.ObjectModel;
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using System.Reactive;
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namespace Views.MainWindow
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{
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public class MainViewModel : ReactiveObject
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{
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private ObservableCollection<GroupDao> _groups;
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private GroupDao _selectedGroup;
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private ObservableCollection<UserDao> _students;
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private string _selectedSortOption;
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public ObservableCollection<GroupDao> Groups
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{
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get => _groups;
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set => this.RaiseAndSetIfChanged(ref _groups, value);
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}
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public GroupDao SelectedGroup
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{
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get => _selectedGroup;
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set
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{
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this.RaiseAndSetIfChanged(ref _selectedGroup, value);
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LoadStudents();
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}
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}
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public ObservableCollection<UserDao> Students
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{
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get => _students;
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set => this.RaiseAndSetIfChanged(ref _students, value);
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}
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public string SelectedSortOption
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{
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get => _selectedSortOption;
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set
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{
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this.RaiseAndSetIfChanged(ref _selectedSortOption, value);
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SortStudents();
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}
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}
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public ReactiveCommand<Unit, Unit> DeleteAllStudentsCommand { get; }
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public ReactiveCommand<Unit, Unit> ImportStudentsCommand { get; }
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private ObservableCollection<string> _sortOptions;
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public ObservableCollection<string> SortOptions
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{
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get => _sortOptions;
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set => this.RaiseAndSetIfChanged(ref _sortOptions, value);
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}
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public MainViewModel()
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{
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DeleteAllStudentsCommand = ReactiveCommand.Create(DeleteAllStudents);
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ImportStudentsCommand = ReactiveCommand.Create(ImportStudents);
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Groups = new ObservableCollection<GroupDao>();
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Students = new ObservableCollection<UserDao>();
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SortOptions = new ObservableCollection<string> { "<22><> <20><><EFBFBD><EFBFBD><EFBFBD>", "<22><> <20><><EFBFBD><EFBFBD>" };
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}
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public void LoadStudents()
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{
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> Excel <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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}
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public void SortStudents()
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{
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>) <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20> Id
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}
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public void DeleteAllStudents()
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{
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> Id
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}
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public void ImportStudents()
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{
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2 <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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}
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public void ShowContextMenu(Window window)
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{
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var contextMenu = new ContextMenu();
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var deleteItem = new MenuItem { Header = "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>" };
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deleteItem.Click += (sender, e) => DeleteAllStudentsCommand.Execute().Subscribe();
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contextMenu.Items.Add(deleteItem);
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var importItem = new MenuItem { Header = "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>" };
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importItem.Click += (sender, e) => ImportStudentsCommand.Execute().Subscribe();
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contextMenu.Items.Add(importItem);
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window.ContextMenu = contextMenu;
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}
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}
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}
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