Mercurial > silverbladetech

annotate SilverlightValidation/SilverlightValidation.PL/ViewModels/UserListViewModel.cs @ 98:d0c2cac12376

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Latest version
author stevenhollidge <stevenhollidge@hotmail.com>
date Sat, 05 May 2012 22:53:40 +0100
parents 188f8b366e87
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rev   line source
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1 using System.Collections.Generic;
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2 using System.Collections.ObjectModel;
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3 using System.Windows.Controls;
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4 using System.Windows.Input;
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5 using SilverlightValidation.Commands;
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6 using SilverlightValidation.Models;
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7 using SilverlightValidation.Validators;
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8 using GalaSoft.MvvmLight.Messaging;
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9 using SilverlightValidation.Messages;
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11 namespace SilverlightValidation.ViewModels
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12 {
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13 public class UserListViewModel
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14 {
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15 private ChildWindow _window;
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17 public UserListViewModel(ChildWindow window, IList<UserModel> models, UserModelValidator validator)
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18 {
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19 _window = window;
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21 Data = new ObservableCollection<UserViewModel>();
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23 foreach (var model in models)
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24 Data.Add(new UserViewModel(model, validator));
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26 AddCommand = new RelayCommand(AddCommandExecute);
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27 DeleteCommand = new RelayCommand(DeleteCommandExecute);
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29 Messenger.Default.Register<UserViewResponseMessage>(this, UserViewResponseMessageReceived);
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30 }
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31
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32 private void UserViewResponseMessageReceived(UserViewResponseMessage userViewResponseMessage)
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33 {
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34 if (userViewResponseMessage.UserViewModel != null)
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35 Data.Add(userViewResponseMessage.UserViewModel);
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36 _window.Close();
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37 }
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39 #region Properties
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41 public ObservableCollection<UserViewModel> Data { get; set; }
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43 public UserViewModel SelectedItem { get; set; }
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45 #endregion
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47 #region Commands
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49 public ICommand AddCommand { get; set; }
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50 public ICommand DeleteCommand { get; set; }
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52 private void AddCommandExecute(object obj)
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53 {
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54 _window.Show();
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55 }
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57 private void DeleteCommandExecute(object obj)
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58 {
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59 if (SelectedItem!=null)
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60 Data.Remove(SelectedItem);
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61 }
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63 #endregion
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64 }
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65 }