From 3be6eccab55ca90a060cb56882c5675a7ad875ce Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Fri, 29 Mar 2013 13:21:34 +0400
Subject: there is no need to implement INotifyPropertyChanged on post item

---
 Juick/ViewModels/MessageListViewModelBase.cs | 118 ---------------------------
 1 file changed, 118 deletions(-)
 delete mode 100644 Juick/ViewModels/MessageListViewModelBase.cs

(limited to 'Juick/ViewModels/MessageListViewModelBase.cs')

diff --git a/Juick/ViewModels/MessageListViewModelBase.cs b/Juick/ViewModels/MessageListViewModelBase.cs
deleted file mode 100644
index 3eb1842..0000000
--- a/Juick/ViewModels/MessageListViewModelBase.cs
+++ /dev/null
@@ -1,118 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.ComponentModel;
-using System.Net;
-using System.Windows;
-using System.Windows.Media.Imaging;
-using Juick.Classes;
-using JuickApi;
-using RestSharp;
-
-namespace Juick.ViewModels
-{
-    public class MessageListViewModelBase : INotifyPropertyChanged
-    {
-        static readonly string IsDataLoadingPropertyName = ExpressionHelper.GetPropertyName<MessageListViewModelBase>(x => x.IsDataLoading);
-        bool isDataLoading;
-
-        public MessageListViewModelBase()
-        {
-            Items = new ObservableCollection<MessageViewModel>();
-            LoadMessagesPageCommand = new DelegateCommand(LoadData, () => !IsDataLoading);
-        }
-
-        public string RestUri { get; set; }
-        public virtual string Caption { get { return "juick"; } }
-
-        /// <summary>
-        /// A collection for MessageViewModel objects.
-        /// </summary>
-        public ObservableCollection<MessageViewModel> Items { get; private set; }
-
-        public DelegateCommand LoadMessagesPageCommand { get; private set; }
-
-        public bool IsDataLoading
-        {
-            get { return isDataLoading; }
-            set
-            {
-                isDataLoading = value;
-                NotifyPropertyChanged(IsDataLoadingPropertyName);
-                LoadMessagesPageCommand.NotifyCanExecuteChanged();
-            }
-        }
-
-        /// <summary>
-        /// Creates and adds a few MessageViewModel objects into the Items collection.
-        /// </summary>
-        public void LoadData()
-        {
-            if (IsDataLoading) {
-                return;
-            }
-
-            const int PageSize = 1;
-
-            if (string.IsNullOrEmpty(RestUri))
-            {
-                RestUri = "/home?1=1";
-            }
-
-            // super-костыли
-            // todo: rewrite
-            else if (RestUri.StartsWith("/home?", StringComparison.InvariantCulture) && Items.Count > 0)
-            {
-                var lastItem = Items[Items.Count - 1];
-                RestUri = string.Format("/home?before_mid={0}&page={1}", lastItem.MID, PageSize);
-            }
-            else if (RestUri.StartsWith("/messages?", StringComparison.InvariantCulture) && Items.Count > 0)
-            {
-                var lastItem = Items[Items.Count - 1];
-                RestUri = string.Format("/messages?before_mid={0}&page={1}", lastItem.MID, PageSize);
-            }
-
-            var request = new RestRequest(RestUri + "&rnd=" + Environment.TickCount);
-            App.Client.Authenticator = new HttpBasicAuthenticator(App.Account.Credentials.UserName, App.Account.Credentials.Password);
-            App.Client.ExecuteAsync<List<Message>>(request, ProcessResponse);
-            IsDataLoading = true;
-        }
-
-        void ProcessResponse(IRestResponse<List<Message>> response)
-        {
-            IsDataLoading = false;
-            if (response.StatusCode != HttpStatusCode.OK)
-            {
-                MessageBox.Show(response.StatusCode.ToString());
-                return;
-            }
-
-            //Items.Clear();
-            foreach (var post in response.Data)
-            {
-                var status = string.Format("Posted on: {0}, replies: {1}", post.Timestamp, post.Replies);
-                var item = new MessageViewModel(post)
-                               {
-                                   Status = status,
-                                   AvatarUri = new Uri(string.Format("http://i.juick.com/as/{0}.png", post.User.Uid), UriKind.Absolute)
-                               };
-                if (post.Photo != null)
-                {
-                    item.Attachment = new Uri(post.Photo.Small, UriKind.Absolute) ;
-                }
-                Items.Add(item);
-            }
-        }
-
-
-        public event PropertyChangedEventHandler PropertyChanged;
-
-        public void NotifyPropertyChanged(string propertyName)
-        {
-            if (PropertyChanged != null)
-            {
-                PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
-            }
-        }
-    }
-}
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