add Caption to ViewModel

2 files changed, 11 insertions, 2 deletions

diff --git a/Juick/ViewModels/MessageListViewModelBase.cs b/Juick/ViewModels/MessageListViewModelBase.cs
index b9d7070..60c0a94 100644
--- a/Juick/ViewModels/MessageListViewModelBase.cs
+++ b/Juick/ViewModels/MessageListViewModelBase.cs
@@ -13,6 +13,7 @@ namespace Juick.ViewModels
 {

     public class MessageListViewModelBase : INotifyPropertyChanged

     {

+        static readonly string IsDataLoadingPropertyName = ExpressionHelper.GetPropertyName<MessageListViewModelBase>(x => x.IsDataLoading);

         bool isDataLoading;

 

         public MessageListViewModelBase()

@@ -22,6 +23,7 @@ namespace Juick.ViewModels
         }

 

         public string RestUri { get; set; }

+        public virtual string Caption { get { return "juick"; } }

 

         /// <summary>

         /// A collection for MessageViewModel objects.

@@ -36,7 +38,7 @@ namespace Juick.ViewModels
             set

             {

                 isDataLoading = value;

-                NotifyPropertyChanged("IsDataLoading");

+                NotifyPropertyChanged(IsDataLoadingPropertyName);

                 LoadMessagesPageCommand.NotifyCanExecuteChanged();

             }

         }

diff --git a/Juick/ViewModels/ThreadViewModel.cs b/Juick/ViewModels/ThreadViewModel.cs
index 4a80f31..ec1f92d 100644
--- a/Juick/ViewModels/ThreadViewModel.cs
+++ b/Juick/ViewModels/ThreadViewModel.cs
@@ -1,9 +1,11 @@
-using System;

+using Juick.Classes;

 

 namespace Juick.ViewModels

 {

     public class ThreadViewModel : MessageListViewModelBase

     {

+        static readonly string CaptionPropertyName = ExpressionHelper.GetPropertyName<ThreadViewModel>(x => x.Caption);

+

         private int _mid;

         public int Mid

         {

@@ -12,7 +14,12 @@ namespace Juick.ViewModels
             { 

                 _mid = value;

                 RestUri = string.Format("/thread?mid={0}", _mid);

+                NotifyPropertyChanged(CaptionPropertyName);

             }

         }

+

+        public override string Caption {

+            get { return "#" + _mid; }

+        }

     }

 }