fixed #473

src/Shared/HandyControl_Shared/Controls/Other/NotifyIcon.cs

@@ -351,16 +351,15 @@ namespace HandyControl.Controls
 
         private bool CheckMouseIsEnter()
         {
-            var isTrue = FindNotifyIcon(out var rectNotify);
+            var isTrue = FindNotifyIcon(out var rectNotifyList);
             if (!isTrue) return false;
-            InteropMethods.GetCursorPos(out var point);
-            if (point.X >= rectNotify.Left && point.X <= rectNotify.Right &&
-                point.Y >= rectNotify.Top && point.Y <= rectNotify.Bottom)
-            {
-                return true;
-            }
 
-            return false;
+            InteropMethods.GetCursorPos(out var point);
+            return rectNotifyList.Any(rectNotify => 
+                point.X >= rectNotify.Left && 
+                point.X <= rectNotify.Right && 
+                point.Y >= rectNotify.Top && 
+                point.Y <= rectNotify.Bottom);
         }
 
         private void DispatcherTimerPos_Tick(object sender, EventArgs e)
@@ -397,15 +396,14 @@ namespace HandyControl.Controls
                 hWnd = InteropMethods.FindWindowEx(hWnd, IntPtr.Zero, "TrayNotifyWnd", null);
                 if (hWnd != IntPtr.Zero)
                 {
-
                     hWnd = InteropMethods.FindWindowEx(hWnd, IntPtr.Zero, "SysPager", null);
                     if (hWnd != IntPtr.Zero)
                     {
                         hWnd = InteropMethods.FindWindowEx(hWnd, IntPtr.Zero, "ToolbarWindow32", null);
-
                     }
                 }
             }
+
             return hWnd;
         }
 
@@ -420,22 +418,22 @@ namespace HandyControl.Controls
             return hWnd;
         }
 
-        private bool FindNotifyIcon(out InteropValues.RECT rect)
+        private bool FindNotifyIcon(out List<InteropValues.RECT> rectList)
         {
-            var rectNotify = new InteropValues.RECT();
+            var rectNotifyList = new List<InteropValues.RECT>();
             var hTrayWnd = FindTrayToolbarWindow();
-            var isTrue = FindNotifyIcon(hTrayWnd, ref rectNotify);
+            var isTrue = FindNotifyIcon(hTrayWnd, ref rectNotifyList);
             if (!isTrue)
             {
                 hTrayWnd = FindTrayToolbarOverFlowWindow();
-                isTrue = FindNotifyIcon(hTrayWnd, ref rectNotify);
+                isTrue = FindNotifyIcon(hTrayWnd, ref rectNotifyList);
             }
-            rect = rectNotify;
+            rectList = rectNotifyList;
             return isTrue;
         }
 
         //referenced from http://www.cnblogs.com/sczmzx/p/5158127.html
-        private bool FindNotifyIcon(IntPtr hTrayWnd, ref InteropValues.RECT rectNotify)
+        private bool FindNotifyIcon(IntPtr hTrayWnd, ref List<InteropValues.RECT> rectNotifyList)
         {
             InteropMethods.GetWindowRect(hTrayWnd, out var rectTray);
             var count = (int)InteropMethods.SendMessage(hTrayWnd, InteropValues.TB_BUTTONCOUNT, 0, IntPtr.Zero);
@@ -449,23 +447,27 @@ namespace HandyControl.Controls
 
                 var btnData = new InteropValues.TBBUTTON();
                 var trayData = new InteropValues.TRAYDATA();
-                var handel = Process.GetCurrentProcess().Id;
+                var handle = Process.GetCurrentProcess().Id;
 
                 for (uint i = 0; i < count; i++)
                 {
                     InteropMethods.SendMessage(hTrayWnd, InteropValues.TB_GETBUTTON, i, address);
                     var isTrue = InteropMethods.ReadProcessMemory(hProcess, address, out btnData, Marshal.SizeOf(btnData), out _);
                     if (!isTrue) continue;
+                    
                     if (btnData.dwData == IntPtr.Zero)
                     {
                         btnData.dwData = btnData.iString;
                     }
+                    
                     InteropMethods.ReadProcessMemory(hProcess, btnData.dwData, out trayData, Marshal.SizeOf(trayData), out _);
                     InteropMethods.GetWindowThreadProcessId(trayData.hwnd, out var dwProcessId);
-                    if (dwProcessId == (uint)handel)
+
+                    if (dwProcessId == (uint)handle)
                     {
                         var rect = new InteropValues.RECT();
                         var lngRect = InteropMethods.VirtualAllocEx(hProcess, IntPtr.Zero, Marshal.SizeOf(typeof(Rect)), InteropValues.AllocationType.Commit, InteropValues.MemoryProtection.ReadWrite);
+                        
                         InteropMethods.SendMessage(hTrayWnd, InteropValues.TB_GETITEMRECT, i, lngRect);
                         InteropMethods.ReadProcessMemory(hProcess, lngRect, out rect, Marshal.SizeOf(rect), out _);
 
@@ -476,15 +478,14 @@ namespace HandyControl.Controls
                         var top = rectTray.Top + rect.Top;
                         var botton = rectTray.Top + rect.Bottom;
                         var right = rectTray.Left + rect.Right;
-                        rectNotify = new InteropValues.RECT
+                        rectNotifyList.Add(new InteropValues.RECT
                         {
                             Left = left,
                             Right = right,
                             Top = top,
                             Bottom = botton
-                        };
+                        });
                         isFind = true;
-                        break;
                     }
                 }
                 InteropMethods.VirtualFreeEx(hProcess, address, 0x4096, InteropValues.FreeType.Decommit);
@@ -641,17 +642,14 @@ namespace HandyControl.Controls
 
             if (ContextContent != null)
             {
-                if (_contextContent == null)
+                _contextContent ??= new Popup
                 {
-                    _contextContent = new Popup
-                    {
-                        Placement = PlacementMode.Mouse,
-                        AllowsTransparency = true,
-                        StaysOpen = false,
-                        UseLayoutRounding = true,
-                        SnapsToDevicePixels = true
-                    };
-                }
+                    Placement = PlacementMode.Mouse,
+                    AllowsTransparency = true,
+                    StaysOpen = false,
+                    UseLayoutRounding = true,
+                    SnapsToDevicePixels = true
+                };
 
                 _contextContent.Child = new ContentControl
                 {