1 files changed, 67 insertions, 0 deletions
diff --git a/Juick/ViewModels/AppViewModel.cs b/Juick/ViewModels/AppViewModel.cs
new file mode 100644
index 0000000..5d22cab
--- /dev/null
+++ b/Juick/ViewModels/AppViewModel.cs
@@ -0,0 +1,67 @@
+using System;
+using System.Net;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Documents;
+using System.Windows.Ink;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Shapes;
+using System.Collections.ObjectModel;
+using Juick.Classes;
+using RestSharp;
+
+namespace Juick.ViewModels
+{
+    public class AppViewModel : ViewModelBase
+    {
+        private ObservableCollection<PageViewModel> _pages;
+        public ObservableCollection<PageViewModel> Pages 
+        {
+            get 
+            {
+                if (_pages == null)
+                    _pages = new ObservableCollection<PageViewModel>();
+                return _pages;
+            }            
+        }
+
+        static readonly string IsDataLoadingPropertyName = ExpressionHelper.GetPropertyName<AppViewModel>(x => x.IsDataLoading);
+        bool isDataLoading;
+
+        public bool IsDataLoading
+        {
+            get { return isDataLoading; }
+            set
+            {
+                isDataLoading = value;
+                NotifyPropertyChanged(IsDataLoadingPropertyName);
+                foreach (var page in Pages)
+                {
+                    page.LoadMessagesPageCommand.NotifyCanExecuteChanged();
+                }
+            }
+        }
+
+        private AccountManager _acc;
+
+        public AccountManager Account
+        {
+            get { return _acc ?? (_acc = new AccountManager()); }
+        }
+
+        private RestClient _cl;
+        public RestClient Client
+        {
+            get
+            {
+                return _cl ?? (_cl = new RestClient("http://api.juick.com")
+                {
+                    UserAgent = "Juick 1.1/Windows Phone " + Environment.OSVersion.Version
+                });
+            }
+        }
+
+    }
+}