Adding launcher telemetry for context buttons clicked.

src/modules/launcher/Wox/ViewModel/ContextMenuItemViewModel.cs

@@ -1,4 +1,6 @@
-using System.Drawing;
+using Microsoft.PowerLauncher.Telemetry;
+using System.Drawing;
+using System.Windows.Forms;
 using System.Windows.Input;
 using Wox.Plugin;
 
@@ -6,6 +8,7 @@ namespace Wox.ViewModel
 {
     public class ContextMenuItemViewModel : BaseModel
     {
+        public string PluginName { get; set; }
         public string Title { get; set; }
         public string Glyph { get; set; }
         public string FontFamily { get; set; }
@@ -13,5 +16,17 @@ namespace Wox.ViewModel
         public string AcceleratorKey { get; set; }
         public string AcceleratorModifiers { get; set; }
         public bool IsAcceleratorKeyEnabled { get; set; }
+
+        public void SendTelemetryEvent(ResultActionEvent.TriggerType triggerType)
+        {
+            var eventData = new ResultActionEvent()
+            {
+                PluginName = PluginName,
+                Trigger = triggerType,
+                ActionName = Title
+
+            };
+            PowerLauncherTelemetry.Log.WriteEvent(eventData);
+        }
     }
 }