From 68ee35d03b8bf9a1dc5f60681eafeba818461156 Mon Sep 17 00:00:00 2001
From: Colin Liu <colin198702@gmail.com>
Date: Fri, 19 Feb 2016 21:36:44 +0800
Subject: [PATCH] Bug Fixing - IsSelected is not implemented in
 ResultItemViewModel

If this property is not implemented, the Theme of selected search result
won't take effect.
---
 Wox/ViewModel/ResultItemViewModel.cs  | 11 +++++++++++
 Wox/ViewModel/ResultPanelViewModel.cs | 18 ++++++++++++++++--
 2 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/Wox/ViewModel/ResultItemViewModel.cs b/Wox/ViewModel/ResultItemViewModel.cs
index e7652f1752..bac2548f38 100644
--- a/Wox/ViewModel/ResultItemViewModel.cs
+++ b/Wox/ViewModel/ResultItemViewModel.cs
@@ -14,6 +14,7 @@ namespace Wox.ViewModel
         #region Private Fields
 
         private Result _result;
+        private bool _isSelected;
 
         #endregion
 
@@ -77,6 +78,16 @@ namespace Wox.ViewModel
             }
         }
 
+        public bool IsSelected
+        {
+            get { return _isSelected; }
+            set
+            {
+                _isSelected = value;
+                OnPropertyChanged("IsSelected");
+            }
+        }
+
         public RelayCommand OpenResultCommand
         {
             get;
diff --git a/Wox/ViewModel/ResultPanelViewModel.cs b/Wox/ViewModel/ResultPanelViewModel.cs
index 08b6b29909..77bbc63ae9 100644
--- a/Wox/ViewModel/ResultPanelViewModel.cs
+++ b/Wox/ViewModel/ResultPanelViewModel.cs
@@ -79,8 +79,22 @@ namespace Wox.ViewModel
             }
             set
             {
-                this._selectedResult = value;
-                OnPropertyChanged("SelectedResult");
+                if (value != _selectedResult)
+                {
+                    if (null != _selectedResult)
+                    {
+                        _selectedResult.IsSelected = false;
+                    }
+
+                    _selectedResult = value;
+
+                    if (null != _selectedResult)
+                    {
+                        _selectedResult.IsSelected = true;
+                    }
+
+                    OnPropertyChanged("SelectedResult");
+                }
             }
         }