diff --git a/Wox/ViewModel/MainViewModel.cs b/Wox/ViewModel/MainViewModel.cs
index 827c15c60d..e6e5912376 100644
--- a/Wox/ViewModel/MainViewModel.cs
+++ b/Wox/ViewModel/MainViewModel.cs
@@ -417,20 +417,6 @@ namespace Wox.ViewModel
         {
             this._searchResultPanel = new ResultPanelViewModel();
             this.IsSearchResultPanelVisible = false;
-            this._searchResultPanel.ResultOpenedInPanel += (o, e) =>
-            {
-                if (e.HideWindow)
-                {
-                    this.IsVisible = false;
-                }
-                UserSelectedRecordStorage.Instance.Add(e.Result.RawResult);
-                QueryHistoryStorage.Instance.Add(this.QueryText);
-            };
-
-            this._searchResultPanel.ResultActionPanelOpenedInPanel += (o, e) =>
-            {
-                this.ShowActionPanel(e.Result.RawResult);
-            };
         }
 
         private void ShowActionPanel(Result result)
@@ -501,13 +487,6 @@ namespace Wox.ViewModel
         {
             this._actionPanel = new ResultPanelViewModel();
             this.IsActionPanelVisible = false;
-            this._actionPanel.ResultOpenedInPanel += (o, e) =>
-            {
-                if (e.HideWindow)
-                {
-                    this.IsVisible = false;
-                }
-            };
         }
 
         private void HandleQueryTextUpdated()
diff --git a/Wox/ViewModel/ResultItemViewModel.cs b/Wox/ViewModel/ResultItemViewModel.cs
index 07092df8df..a963e294cd 100644
--- a/Wox/ViewModel/ResultItemViewModel.cs
+++ b/Wox/ViewModel/ResultItemViewModel.cs
@@ -3,6 +3,9 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Wox.Core.Plugin;
+using Wox.Core.Resource;
+using Wox.Infrastructure;
 using Wox.Infrastructure.Hotkey;
 using Wox.Plugin;
 using Wox.Storage;
@@ -33,23 +36,36 @@ namespace Wox.ViewModel
                         SpecialKeyState = GlobalHotkey.Instance.CheckModifiers()
                     });
 
-                    if (null != this.ResultOpened)
+                    if (hideWindow)
                     {
-                        this.ResultOpened(this, new ResultOpenedEventArgs(hideWindow));
+                        App.API.HideApp();
+                        UserSelectedRecordStorage.Instance.Add(this._result);
+                        QueryHistoryStorage.Instance.Add(this._result.OriginQuery.RawQuery);
                     }
                 });
 
-                this.OpenResultActionPanelCommand = new RelayCommand((parameter) => {
+                this.OpenResultActionPanelCommand = new RelayCommand((parameter) =>
+                {
 
-                    if(null!= ResultActionPanelOpened)
+                    var actions = PluginManager.GetContextMenusForPlugin(result);
+
+                    var pluginMetaData = PluginManager.GetPluginForId(result.PluginID).Metadata;
+                    actions.ForEach(o =>
                     {
-                        this.ResultActionPanelOpened(this, new EventArgs());
-                    }
+                        o.PluginDirectory = pluginMetaData.PluginDirectory;
+                        o.PluginID = result.PluginID;
+                        o.OriginQuery = result.OriginQuery;
+                    });
+
+                    actions.Add(GetTopMostContextMenu(result));
+
+                    App.API.ShowContextMenu(pluginMetaData, actions);
 
                 });
             }
         }
 
+
         #endregion
 
         #region ViewModel Properties
@@ -112,6 +128,41 @@ namespace Wox.ViewModel
             }
         }
 
+        #endregion
+
+        #region Private Methods
+
+        private Result GetTopMostContextMenu(Result result)
+        {
+            if (TopMostRecordStorage.Instance.IsTopMost(result))
+            {
+                return new Result(InternationalizationManager.Instance.GetTranslation("cancelTopMostInThisQuery"), "Images\\down.png")
+                {
+                    PluginDirectory = WoxDirectroy.Executable,
+                    Action = _ =>
+                    {
+                        TopMostRecordStorage.Instance.Remove(result);
+                        App.API.ShowMsg("Succeed", "", "");
+                        return false;
+                    }
+                };
+            }
+            else
+            {
+                return new Result(InternationalizationManager.Instance.GetTranslation("setAsTopMostInThisQuery"), "Images\\up.png")
+                {
+                    PluginDirectory = WoxDirectroy.Executable,
+                    Action = _ =>
+                    {
+                        TopMostRecordStorage.Instance.AddOrUpdate(result);
+                        App.API.ShowMsg("Succeed", "", "");
+                        return false;
+                    }
+                };
+            }
+        }
+
+
         #endregion
 
         public override bool Equals(object obj)
@@ -135,24 +186,5 @@ namespace Wox.ViewModel
             return _result.ToString();
         }
 
-        public event EventHandler<ResultOpenedEventArgs> ResultOpened;
-
-        public event EventHandler ResultActionPanelOpened;
-
-    }
-
-    public class ResultOpenedEventArgs : EventArgs
-    {
-
-        public bool HideWindow
-        {
-            get;
-            private set;
-        }
-
-        public ResultOpenedEventArgs(bool hideWindow)
-        {
-            this.HideWindow = hideWindow;
-        }
     }
 }
diff --git a/Wox/ViewModel/ResultPanelViewModel.cs b/Wox/ViewModel/ResultPanelViewModel.cs
index e2046e0237..2cc946df62 100644
--- a/Wox/ViewModel/ResultPanelViewModel.cs
+++ b/Wox/ViewModel/ResultPanelViewModel.cs
@@ -30,25 +30,7 @@ namespace Wox.ViewModel
 
         public ResultPanelViewModel()
         {
-            this._results = new ResultCollection(
-
-                (o, e)=> {
-
-                    if(null != ResultOpenedInPanel)
-                    {
-                        this.ResultOpenedInPanel(this, new ResultOpenedInPanelEventArgs(o as ResultItemViewModel, e.HideWindow));
-                    }
-                },
-
-                (o, e) => {
-
-                    if(null != ResultActionPanelOpenedInPanel)
-                    {
-                        this.ResultActionPanelOpenedInPanel(this, new ResultActionPanelOpenedInPanelEventArgs(o as ResultItemViewModel));
-                    }
-
-                }
-            );
+            this._results = new ResultCollection();
         }
 
         #endregion
@@ -293,64 +275,12 @@ namespace Wox.ViewModel
 
         #endregion
 
-        public event EventHandler<ResultOpenedInPanelEventArgs> ResultOpenedInPanel;
-
-        public event EventHandler<ResultActionPanelOpenedInPanelEventArgs> ResultActionPanelOpenedInPanel;
-
         public class ResultCollection : ObservableCollection<ResultItemViewModel>
         // todo implement custom moveItem,removeItem,insertItem for better performance
         {
 
-            private EventHandler<ResultOpenedEventArgs> _resultOpenedHandler;
-            private EventHandler _resultActionPanelOpenedHandler;
-
-            public ResultCollection(EventHandler<ResultOpenedEventArgs> resultOpenedHandler, 
-                EventHandler resultActionPanelOpenedHandler)
+            public ResultCollection()
             {
-                this._resultOpenedHandler = resultOpenedHandler;
-                this._resultActionPanelOpenedHandler = resultActionPanelOpenedHandler;
-            }
-
-            protected override void OnCollectionChanged(NotifyCollectionChangedEventArgs e)
-            {
-                base.OnCollectionChanged(e);
-
-                if(e.Action == NotifyCollectionChangedAction.Add)
-                {
-                    foreach(var item in e.NewItems)
-                    {
-                        var resultVM = item as ResultItemViewModel;
-                        resultVM.ResultOpened += this._resultOpenedHandler;
-                        resultVM.ResultActionPanelOpened += this._resultActionPanelOpenedHandler;
-                    }
-                }
-
-                if(e.Action == NotifyCollectionChangedAction.Remove)
-                {
-                    foreach (var item in e.OldItems)
-                    {
-                        var resultVM = item as ResultItemViewModel;
-                        resultVM.ResultOpened -= this._resultOpenedHandler;
-                        resultVM.ResultActionPanelOpened -= this._resultActionPanelOpenedHandler;
-                    }
-                }
-                
-                if(e.Action == NotifyCollectionChangedAction.Replace)
-                {
-                    foreach (var item in e.NewItems)
-                    {
-                        var resultVM = item as ResultItemViewModel;
-                        resultVM.ResultOpened += this._resultOpenedHandler;
-                        resultVM.ResultActionPanelOpened += this._resultActionPanelOpenedHandler;
-                    }
-
-                    foreach (var item in e.OldItems)
-                    {
-                        var resultVM = item as ResultItemViewModel;
-                        resultVM.ResultOpened -= this._resultOpenedHandler;
-                        resultVM.ResultActionPanelOpened -= this._resultActionPanelOpenedHandler;
-                    }
-                }
             }
 
             public void RemoveAll(Predicate<ResultItemViewModel> predicate)
@@ -418,41 +348,5 @@ namespace Wox.ViewModel
         }
 
     }
-
-    public class ResultOpenedInPanelEventArgs : EventArgs
-    {
-
-        public bool HideWindow
-        {
-            get;
-            private set;
-        }
-
-        public ResultItemViewModel Result
-        {
-            get;
-            private set;
-        }
-
-        public ResultOpenedInPanelEventArgs(ResultItemViewModel result, bool hideWindow)
-        {
-            this.HideWindow = hideWindow;
-            this.Result = result;
-        }
-    }
-
-    public class ResultActionPanelOpenedInPanelEventArgs : EventArgs
-    {
-
-        public ResultItemViewModel Result
-        {
-            get;
-            private set;
-        }
-
-        public ResultActionPanelOpenedInPanelEventArgs(ResultItemViewModel result)
-        {
-            this.Result = result;
-        }
-    }
+    
 }