refactor Interop classes

src/Shared/HandyControl_Shared/Controls/Attach/WindowAttach.cs

@@ -97,7 +97,7 @@ namespace HandyControl.Controls
             {
                 var _ = new WindowInteropHelper(window)
                 {
-                    Owner = NativeMethods.GetDesktopWindow()
+                    Owner = InteropMethods.GetDesktopWindow()
                 };
             }
         }

src/Shared/HandyControl_Shared/Controls/ColorPicker/ColorDropper.cs

@@ -96,10 +96,10 @@ namespace HandyControl.Controls
 
         public static Color GetColorAt(int x, int y)
         {
-            var desk = UnsafeNativeMethods.GetDesktopWindow();
-            var dc = UnsafeNativeMethods.GetWindowDC(desk);
-            var a = (int)UnsafeNativeMethods.GetPixel(dc, x, y);
-            UnsafeNativeMethods.ReleaseDC(desk, dc);
+            var desk = InteropMethods.GetDesktopWindow();
+            var dc = InteropMethods.GetWindowDC(desk);
+            var a = (int)InteropMethods.GetPixel(dc, x, y);
+            InteropMethods.ReleaseDC(desk, dc);
             return Color.FromArgb(255, (byte) ((a >> 0) & 0xff), (byte) ((a >> 8) & 0xff), (byte) ((a >> 16) & 0xff));
         }
     }

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

@@ -33,7 +33,7 @@ namespace HandyControl.Controls
 
         private IconHandle _iconHandle;
 
-        private const int WmTrayMouseMessage = NativeMethods.WM_USER + 1024;
+        private const int WmTrayMouseMessage = InteropValues.WM_USER + 1024;
 
         private string _windowClassName;
 
@@ -41,7 +41,7 @@ namespace HandyControl.Controls
 
         private IntPtr _messageWindowHandle;
 
-        private readonly WndProc _callback;
+        private readonly InteropValues.WndProc _callback;
 
         private Popup _contextContent;
 
@@ -165,9 +165,9 @@ namespace HandyControl.Controls
         {
             if (!_added || DesignerHelper.IsInDesignMode) return;
 
-            var data = new NOTIFYICONDATA
+            var data = new InteropValues.NOTIFYICONDATA
             {
-                uFlags = NativeMethods.NIF_INFO,
+                uFlags = InteropValues.NIF_INFO,
                 hWnd = _messageWindowHandle,
                 uID = _id,
                 szInfoTitle = title ?? string.Empty,
@@ -177,20 +177,20 @@ namespace HandyControl.Controls
             switch (infoType)
             {
                 case NotifyIconInfoType.Info:
-                    data.dwInfoFlags = NativeMethods.NIIF_INFO;
+                    data.dwInfoFlags = InteropValues.NIIF_INFO;
                     break;
                 case NotifyIconInfoType.Warning:
-                    data.dwInfoFlags = NativeMethods.NIIF_WARNING;
+                    data.dwInfoFlags = InteropValues.NIIF_WARNING;
                     break;
                 case NotifyIconInfoType.Error:
-                    data.dwInfoFlags = NativeMethods.NIIF_ERROR;
+                    data.dwInfoFlags = InteropValues.NIIF_ERROR;
                     break;
                 case NotifyIconInfoType.None:
-                    data.dwInfoFlags = NativeMethods.NIIF_NONE;
+                    data.dwInfoFlags = InteropValues.NIIF_NONE;
                     break;
             }
 
-            UnsafeNativeMethods.Shell_NotifyIcon(NativeMethods.NIM_MODIFY, data);
+            InteropMethods.Shell_NotifyIcon(InteropValues.NIM_MODIFY, data);
         }
 
         public void Dispose()
@@ -330,7 +330,7 @@ namespace HandyControl.Controls
         {
             var isTrue = FindNotifyIcon(out var rectNotify);
             if (!isTrue) return false;
-            NativeMethods.GetCursorPos(out var point);
+            InteropMethods.GetCursorPos(out var point);
             if (point.X >= rectNotify.Left && point.X <= rectNotify.Right &&
                 point.Y >= rectNotify.Top && point.Y <= rectNotify.Bottom)
             {
@@ -368,17 +368,17 @@ namespace HandyControl.Controls
         //referenced from http://www.cnblogs.com/sczmzx/p/5158127.html
         private IntPtr FindTrayToolbarWindow()
         {
-            var hWnd = NativeMethods.FindWindow("Shell_TrayWnd", null);
+            var hWnd = InteropMethods.FindWindow("Shell_TrayWnd", null);
             if (hWnd != IntPtr.Zero)
             {
-                hWnd = NativeMethods.FindWindowEx(hWnd, IntPtr.Zero, "TrayNotifyWnd", null);
+                hWnd = InteropMethods.FindWindowEx(hWnd, IntPtr.Zero, "TrayNotifyWnd", null);
                 if (hWnd != IntPtr.Zero)
                 {
 
-                    hWnd = NativeMethods.FindWindowEx(hWnd, IntPtr.Zero, "SysPager", null);
+                    hWnd = InteropMethods.FindWindowEx(hWnd, IntPtr.Zero, "SysPager", null);
                     if (hWnd != IntPtr.Zero)
                     {
-                        hWnd = NativeMethods.FindWindowEx(hWnd, IntPtr.Zero, "ToolbarWindow32", null);
+                        hWnd = InteropMethods.FindWindowEx(hWnd, IntPtr.Zero, "ToolbarWindow32", null);
 
                     }
                 }
@@ -389,17 +389,17 @@ namespace HandyControl.Controls
         //referenced from http://www.cnblogs.com/sczmzx/p/5158127.html
         private IntPtr FindTrayToolbarOverFlowWindow()
         {
-            var hWnd = NativeMethods.FindWindow("NotifyIconOverflowWindow", null);
+            var hWnd = InteropMethods.FindWindow("NotifyIconOverflowWindow", null);
             if (hWnd != IntPtr.Zero)
             {
-                hWnd = NativeMethods.FindWindowEx(hWnd, IntPtr.Zero, "ToolbarWindow32", null);
+                hWnd = InteropMethods.FindWindowEx(hWnd, IntPtr.Zero, "ToolbarWindow32", null);
             }
             return hWnd;
         }
 
-        private bool FindNotifyIcon(out NativeMethods.RECT rect)
+        private bool FindNotifyIcon(out InteropValues.RECT rect)
         {
-            var rectNotify = new NativeMethods.RECT();
+            var rectNotify = new InteropValues.RECT();
             var hTrayWnd = FindTrayToolbarWindow();
             var isTrue = FindNotifyIcon(hTrayWnd, ref rectNotify);
             if (!isTrue)
@@ -412,48 +412,48 @@ namespace HandyControl.Controls
         }
 
         //referenced from http://www.cnblogs.com/sczmzx/p/5158127.html
-        private bool FindNotifyIcon(IntPtr hTrayWnd, ref NativeMethods.RECT rectNotify)
+        private bool FindNotifyIcon(IntPtr hTrayWnd, ref InteropValues.RECT rectNotify)
         {
-            NativeMethods.GetWindowRect(hTrayWnd, out var rectTray);
-            var count = (int)NativeMethods.SendMessage(hTrayWnd, NativeMethods.TB_BUTTONCOUNT, 0, IntPtr.Zero);
+            InteropMethods.GetWindowRect(hTrayWnd, out var rectTray);
+            var count = (int)InteropMethods.SendMessage(hTrayWnd, InteropValues.TB_BUTTONCOUNT, 0, IntPtr.Zero);
 
             var isFind = false;
             if (count > 0)
             {
-                NativeMethods.GetWindowThreadProcessId(hTrayWnd, out var trayPid);
-                var hProcess = NativeMethods.OpenProcess(NativeMethods.ProcessAccess.VMOperation | NativeMethods.ProcessAccess.VMRead | NativeMethods.ProcessAccess.VMWrite, false, trayPid);
-                var address = NativeMethods.VirtualAllocEx(hProcess, IntPtr.Zero, 1024, NativeMethods.AllocationType.Commit, NativeMethods.MemoryProtection.ReadWrite);
+                InteropMethods.GetWindowThreadProcessId(hTrayWnd, out var trayPid);
+                var hProcess = InteropMethods.OpenProcess(InteropValues.ProcessAccess.VMOperation | InteropValues.ProcessAccess.VMRead | InteropValues.ProcessAccess.VMWrite, false, trayPid);
+                var address = InteropMethods.VirtualAllocEx(hProcess, IntPtr.Zero, 1024, InteropValues.AllocationType.Commit, InteropValues.MemoryProtection.ReadWrite);
 
-                var btnData = new NativeMethods.TBBUTTON();
-                var trayData = new NativeMethods.TRAYDATA();
+                var btnData = new InteropValues.TBBUTTON();
+                var trayData = new InteropValues.TRAYDATA();
                 var handel = Process.GetCurrentProcess().Id;
 
                 for (uint i = 0; i < count; i++)
                 {
-                    NativeMethods.SendMessage(hTrayWnd, NativeMethods.TB_GETBUTTON, i, address);
-                    var isTrue = NativeMethods.ReadProcessMemory(hProcess, address, out btnData, Marshal.SizeOf(btnData), out _);
+                    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;
                     }
-                    NativeMethods.ReadProcessMemory(hProcess, btnData.dwData, out trayData, Marshal.SizeOf(trayData), out _);
-                    NativeMethods.GetWindowThreadProcessId(trayData.hwnd, out var dwProcessId);
+                    InteropMethods.ReadProcessMemory(hProcess, btnData.dwData, out trayData, Marshal.SizeOf(trayData), out _);
+                    InteropMethods.GetWindowThreadProcessId(trayData.hwnd, out var dwProcessId);
                     if (dwProcessId == (uint)handel)
                     {
-                        var rect = new NativeMethods.RECT();
-                        var lngRect = NativeMethods.VirtualAllocEx(hProcess, IntPtr.Zero, Marshal.SizeOf(typeof(Rect)), NativeMethods.AllocationType.Commit, NativeMethods.MemoryProtection.ReadWrite);
-                        NativeMethods.SendMessage(hTrayWnd, NativeMethods.TB_GETITEMRECT, i, lngRect);
-                        NativeMethods.ReadProcessMemory(hProcess, lngRect, out rect, Marshal.SizeOf(rect), out _);
+                        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 _);
 
-                        NativeMethods.VirtualFreeEx(hProcess, lngRect, Marshal.SizeOf(rect), NativeMethods.FreeType.Decommit);
-                        NativeMethods.VirtualFreeEx(hProcess, lngRect, 0, NativeMethods.FreeType.Release);
+                        InteropMethods.VirtualFreeEx(hProcess, lngRect, Marshal.SizeOf(rect), InteropValues.FreeType.Decommit);
+                        InteropMethods.VirtualFreeEx(hProcess, lngRect, 0, InteropValues.FreeType.Release);
 
                         var left = rectTray.Left + rect.Left;
                         var top = rectTray.Top + rect.Top;
                         var botton = rectTray.Top + rect.Bottom;
                         var right = rectTray.Left + rect.Right;
-                        rectNotify = new NativeMethods.RECT
+                        rectNotify = new InteropValues.RECT
                         {
                             Left = left,
                             Right = right,
@@ -464,9 +464,9 @@ namespace HandyControl.Controls
                         break;
                     }
                 }
-                NativeMethods.VirtualFreeEx(hProcess, address, 0x4096, NativeMethods.FreeType.Decommit);
-                NativeMethods.VirtualFreeEx(hProcess, address, 0, NativeMethods.FreeType.Release);
-                NativeMethods.CloseHandle(hProcess);
+                InteropMethods.VirtualFreeEx(hProcess, address, 0x4096, InteropValues.FreeType.Decommit);
+                InteropMethods.VirtualFreeEx(hProcess, address, 0, InteropValues.FreeType.Release);
+                InteropMethods.CloseHandle(hProcess);
             }
             return isFind;            
         }
@@ -496,13 +496,13 @@ namespace HandyControl.Controls
                 if (DesignerHelper.IsInDesignMode) return;
 
                 _isTransparent = isTransparent;
-                var data = new NOTIFYICONDATA
+                var data = new InteropValues.NOTIFYICONDATA
                 {
                     uCallbackMessage = WmTrayMouseMessage,
-                    uFlags = NativeMethods.NIF_MESSAGE | NativeMethods.NIF_ICON | NativeMethods.NIF_TIP,
+                    uFlags = InteropValues.NIF_MESSAGE | InteropValues.NIF_ICON | InteropValues.NIF_TIP,
                     hWnd = _messageWindowHandle,
                     uID = _id,
-                    dwInfoFlags = NativeMethods.NIF_TIP,
+                    dwInfoFlags = InteropValues.NIF_TIP,
                     hIcon = isTransparent ? IntPtr.Zero : _iconCurrentHandle,
                     szTip = Text
                 };
@@ -511,17 +511,17 @@ namespace HandyControl.Controls
                 {
                     if (!_added)
                     {
-                        UnsafeNativeMethods.Shell_NotifyIcon(NativeMethods.NIM_ADD, data);
+                        InteropMethods.Shell_NotifyIcon(InteropValues.NIM_ADD, data);
                         _added = true;
                     }
                     else
                     {
-                        UnsafeNativeMethods.Shell_NotifyIcon(NativeMethods.NIM_MODIFY, data);
+                        InteropMethods.Shell_NotifyIcon(InteropValues.NIM_MODIFY, data);
                     }
                 }
                 else if (_added)
                 {
-                    UnsafeNativeMethods.Shell_NotifyIcon(NativeMethods.NIM_DELETE, data);
+                    InteropMethods.Shell_NotifyIcon(InteropValues.NIM_DELETE, data);
                     _added = false;
                 }
             }
@@ -530,7 +530,7 @@ namespace HandyControl.Controls
         private void RegisterClass()
         {
             _windowClassName = $"HandyControl.Controls.NotifyIcon{Guid.NewGuid()}";
-            var wndclass = new WNDCLASS
+            var wndclass = new InteropValues.WNDCLASS
             {
                 style = 0,
                 lpfnWndProc = _callback,
@@ -544,9 +544,9 @@ namespace HandyControl.Controls
                 lpszClassName = _windowClassName
             };
 
-            UnsafeNativeMethods.RegisterClass(wndclass);
-            _wmTaskbarCreated = NativeMethods.RegisterWindowMessage("TaskbarCreated");
-            _messageWindowHandle = UnsafeNativeMethods.CreateWindowEx(0, _windowClassName, "", 0, 0, 0, 1, 1,
+            InteropMethods.RegisterClass(wndclass);
+            _wmTaskbarCreated = InteropMethods.RegisterWindowMessage("TaskbarCreated");
+            _messageWindowHandle = InteropMethods.CreateWindowEx(0, _windowClassName, "", 0, 0, 0, 1, 1,
                 IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero);
         }
 
@@ -562,17 +562,17 @@ namespace HandyControl.Controls
                 {
                     switch (lparam.ToInt64())
                     {
-                        case NativeMethods.WM_LBUTTONDBLCLK:
+                        case InteropValues.WM_LBUTTONDBLCLK:
                             WmMouseDown(MouseButton.Left, 2);
                             break;
-                        case NativeMethods.WM_LBUTTONUP:
+                        case InteropValues.WM_LBUTTONUP:
                             WmMouseUp(MouseButton.Left);
                             break;
-                        case NativeMethods.WM_RBUTTONUP:
+                        case InteropValues.WM_RBUTTONUP:
                             ShowContextMenu();
                             WmMouseUp(MouseButton.Right);
                             break;
-                        case NativeMethods.WM_MOUSEMOVE:
+                        case InteropValues.WM_MOUSEMOVE:
                             if (!_dispatcherTimerPos.IsEnabled)
                             {
                                 _dispatcherTimerPos.Interval = TimeSpan.FromMilliseconds(200);
@@ -583,7 +583,7 @@ namespace HandyControl.Controls
                 }
             }
 
-            return UnsafeNativeMethods.DefWindowProc(hWnd, msg, wparam, lparam);
+            return InteropMethods.DefWindowProc(hWnd, msg, wparam, lparam);
         }
 
         private void WmMouseDown(MouseButton button, int clicks)
@@ -632,7 +632,7 @@ namespace HandyControl.Controls
                     Content = ContextContent
                 };
                 _contextContent.IsOpen = true;
-                UnsafeNativeMethods.SetForegroundWindow(_contextContent.Child.GetHandle());
+                InteropMethods.SetForegroundWindow(_contextContent.Child.GetHandle());
             }
             else if (ContextMenu != null)
             {
@@ -655,7 +655,7 @@ namespace HandyControl.Controls
                 ContextMenu.Placement = PlacementMode.Mouse;
                 ContextMenu.IsOpen = true;
 
-                UnsafeNativeMethods.SetForegroundWindow(ContextMenu.GetHandle());
+                InteropMethods.SetForegroundWindow(ContextMenu.GetHandle());
             }
         }
 

src/Shared/HandyControl_Shared/Data/Args/MouseHookEventArgs.cs

@@ -7,6 +7,6 @@ namespace HandyControl.Data
     {
         public MouseHookMessageType Message { get; set; }
 
-        public NativeMethods.POINT Point { get; set; }
+        public InteropValues.POINT Point { get; set; }
     }
 }

src/Shared/HandyControl_Shared/HandyControl_Shared.projitems

@@ -310,20 +310,14 @@
     <Compile Include="$(MSBuildThisFileDirectory)Tools\Hook\KeyboardHook.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Tools\Hook\MouseHook.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Tools\Hook\SystemMenuHook.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\BitmapHandle.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\BITMAPINFO.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\CommonHandles.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\ExternDll.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\HandleCollector.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\IconHandle.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\ICONINFO.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\NativeMethods.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\NativeValues.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\NOTIFYICONDATA.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\SafeFileMappingHandle.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\UnsafeNativeMethods.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\WNDCLASS.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\WpfSafeHandle.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\Handle\BitmapHandle.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\Handle\CommonHandles.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\Handle\HandleCollector.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\Handle\IconHandle.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\InteropMethods.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\InteropValues.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\Handle\SafeFileMappingHandle.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Tools\Interop\Handle\WpfSafeHandle.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Interactivity\MouseDragElementBehaviorEx.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Tools\Pool\IPool!1.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Tools\Pool\SimplePool!1.cs" />
@@ -944,4 +938,7 @@
     <None Include="$(MSBuildThisFileDirectory)Resources\Effects\ColorComplementEffect.fx" />
     <None Include="$(MSBuildThisFileDirectory)Resources\Effects\GrayScaleEffect.fx" />
   </ItemGroup>
+  <ItemGroup>
+    <Folder Include="$(MSBuildThisFileDirectory)Tools\Interop\Handle\" />
+  </ItemGroup>
 </Project>

src/Shared/HandyControl_Shared/Interactivity/Commands/PushMainWindow2TopCommand.cs

@@ -18,7 +18,7 @@ namespace HandyControl.Interactivity
                 var hwndSource = (HwndSource)PresentationSource.FromDependencyObject(Application.Current.MainWindow);
                 if (hwndSource != null)
                 {
-                    UnsafeNativeMethods.SetForegroundWindow(hwndSource.Handle);
+                    InteropMethods.SetForegroundWindow(hwndSource.Handle);
                 }
             }
         }

src/Shared/HandyControl_Shared/Tools/Helper/IconHelper.cs

@@ -79,13 +79,13 @@ namespace HandyControl.Tools
 
             try
             {
-                var bi = new BITMAPINFO(width, -height, 32)
+                var bi = new InteropValues.BITMAPINFO(width, -height, 32)
                 {
-                    bmiHeader_biCompression = NativeMethods.BI_RGB
+                    bmiHeader_biCompression = InteropValues.BI_RGB
                 };
 
                 var bits = IntPtr.Zero;
-                colorBitmap = UnsafeNativeMethods.CreateDIBSection(new HandleRef(null, IntPtr.Zero), ref bi, NativeMethods.DIB_RGB_COLORS, ref bits, null, 0);
+                colorBitmap = InteropMethods.CreateDIBSection(new HandleRef(null, IntPtr.Zero), ref bi, InteropValues.DIB_RGB_COLORS, ref bits, null, 0);
 
                 if (colorBitmap.IsInvalid || bits == IntPtr.Zero)
                 {
@@ -95,13 +95,13 @@ namespace HandyControl.Tools
                 Marshal.Copy(colorArray, 0, bits, colorArray.Length);
                 var maskArray = GenerateMaskArray(width, height, colorArray);
 
-                maskBitmap = UnsafeNativeMethods.CreateBitmap(width, height, 1, 1, maskArray);
+                maskBitmap = InteropMethods.CreateBitmap(width, height, 1, 1, maskArray);
                 if (maskBitmap.IsInvalid)
                 {
                     return IconHandle.GetInvalidIcon();
                 }
 
-                var iconInfo = new ICONINFO
+                var iconInfo = new InteropValues.ICONINFO
                 {
                     fIcon = isIcon,
                     xHotspot = xHotspot,
@@ -110,7 +110,7 @@ namespace HandyControl.Tools
                     hbmColor = colorBitmap
                 };
 
-                return UnsafeNativeMethods.CreateIconIndirect(iconInfo);
+                return InteropMethods.CreateIconIndirect(iconInfo);
             }
             finally
             {
@@ -252,21 +252,21 @@ namespace HandyControl.Tools
         {
             if (SystemBitDepth == 0)
             {
-                var hdcDesktop = new HandleRef(null, UnsafeNativeMethods.GetDC(new HandleRef()));
+                var hdcDesktop = new HandleRef(null, InteropMethods.GetDC(new HandleRef()));
                 try
                 {
-                    var sysBitDepth = UnsafeNativeMethods.GetDeviceCaps(hdcDesktop, NativeMethods.BITSPIXEL);
-                    sysBitDepth *= UnsafeNativeMethods.GetDeviceCaps(hdcDesktop, NativeMethods.PLANES);
+                    var sysBitDepth = InteropMethods.GetDeviceCaps(hdcDesktop, InteropValues.BITSPIXEL);
+                    sysBitDepth *= InteropMethods.GetDeviceCaps(hdcDesktop, InteropValues.PLANES);
  
                     if (sysBitDepth == 8)
                     {
                         sysBitDepth = 4;
                     }
 
-                    var cxSmallIcon = UnsafeNativeMethods.GetSystemMetrics(SM.CXSMICON);
-                    var cySmallIcon = UnsafeNativeMethods.GetSystemMetrics(SM.CYSMICON);
-                    var cxIcon = UnsafeNativeMethods.GetSystemMetrics(SM.CXICON);
-                    var cyIcon = UnsafeNativeMethods.GetSystemMetrics(SM.CYICON);
+                    var cxSmallIcon = InteropMethods.GetSystemMetrics(InteropValues.SM.CXSMICON);
+                    var cySmallIcon = InteropMethods.GetSystemMetrics(InteropValues.SM.CYSMICON);
+                    var cxIcon = InteropMethods.GetSystemMetrics(InteropValues.SM.CXICON);
+                    var cyIcon = InteropMethods.GetSystemMetrics(InteropValues.SM.CYICON);
 
                     SmallIconSize = new Size(cxSmallIcon, cySmallIcon);
                     IconSize = new Size(cxIcon, cyIcon);
@@ -274,7 +274,7 @@ namespace HandyControl.Tools
                 }
                 finally
                 {
-                    UnsafeNativeMethods.ReleaseDC(new HandleRef(), hdcDesktop);
+                    InteropMethods.ReleaseDC(new HandleRef(), hdcDesktop);
                 }
             }
         }
@@ -287,8 +287,8 @@ namespace HandyControl.Tools
 
             SecurityHelper.DemandUIWindowPermission();
 
-            var iconModuleFile = UnsafeNativeMethods.GetModuleFileName(new HandleRef());
-            UnsafeNativeMethods.ExtractIconEx(iconModuleFile, 0, out largeIconHandle, out smallIconHandle, 1);
+            var iconModuleFile = InteropMethods.GetModuleFileName(new HandleRef());
+            InteropMethods.ExtractIconEx(iconModuleFile, 0, out largeIconHandle, out smallIconHandle, 1);
         }
     }
 }

src/Shared/HandyControl_Shared/Tools/Helper/WindowHelper.cs

@@ -19,7 +19,7 @@ namespace HandyControl.Tools
         /// <returns></returns>
         public static Window GetActiveWindow() => Application.Current.Windows.OfType<Window>().SingleOrDefault(x => x.IsActive);
 
-        private static readonly BitArray _cacheValid = new BitArray((int)CacheSlot.NumSlots);
+        private static readonly BitArray _cacheValid = new BitArray((int)InteropValues.CacheSlot.NumSlots);
 
         private static bool _setDpiX = true;
 
@@ -43,7 +43,7 @@ namespace HandyControl.Tools
                             var desktopWnd = new HandleRef(null, IntPtr.Zero);
 
                             // Win32Exception will get the Win32 error code so we don't have to
-                            var dc = UnsafeNativeMethods.GetDC(desktopWnd);
+                            var dc = InteropMethods.GetDC(desktopWnd);
 
                             // Detecting error case from unmanaged call, required by PREsharp to throw a Win32Exception
                             if (dc == IntPtr.Zero)
@@ -53,12 +53,12 @@ namespace HandyControl.Tools
 
                             try
                             {
-                                _dpi = UnsafeNativeMethods.GetDeviceCaps(new HandleRef(null, dc), NativeMethods.LOGPIXELSY);
+                                _dpi = InteropMethods.GetDeviceCaps(new HandleRef(null, dc), InteropValues.LOGPIXELSY);
                                 _dpiInitialized = true;
                             }
                             finally
                             {
-                                UnsafeNativeMethods.ReleaseDC(desktopWnd, new HandleRef(null, dc));
+                                InteropMethods.ReleaseDC(desktopWnd, new HandleRef(null, dc));
                             }
                         }
                     }
@@ -82,19 +82,19 @@ namespace HandyControl.Tools
                         {
                             _setDpiX = false;
                             var desktopWnd = new HandleRef(null, IntPtr.Zero);
-                            var dc = UnsafeNativeMethods.GetDC(desktopWnd);
+                            var dc = InteropMethods.GetDC(desktopWnd);
                             if (dc == IntPtr.Zero)
                             {
                                 throw new Win32Exception();
                             }
                             try
                             {
-                                _dpiX = UnsafeNativeMethods.GetDeviceCaps(new HandleRef(null, dc), NativeMethods.LOGPIXELSX);
-                                _cacheValid[(int)CacheSlot.DpiX] = true;
+                                _dpiX = InteropMethods.GetDeviceCaps(new HandleRef(null, dc), InteropValues.LOGPIXELSX);
+                                _cacheValid[(int)InteropValues.CacheSlot.DpiX] = true;
                             }
                             finally
                             {
-                                UnsafeNativeMethods.ReleaseDC(desktopWnd, new HandleRef(null, dc));
+                                InteropMethods.ReleaseDC(desktopWnd, new HandleRef(null, dc));
                             }
                         }
                     }
@@ -113,11 +113,11 @@ namespace HandyControl.Tools
             {
                 lock (_cacheValid)
                 {
-                    while (!_cacheValid[(int)CacheSlot.WindowResizeBorderThickness])
+                    while (!_cacheValid[(int)InteropValues.CacheSlot.WindowResizeBorderThickness])
                     {
-                        _cacheValid[(int)CacheSlot.WindowResizeBorderThickness] = true;
+                        _cacheValid[(int)InteropValues.CacheSlot.WindowResizeBorderThickness] = true;
 
-                        var frameSize = new Size(NativeMethods.GetSystemMetrics(SM.CXSIZEFRAME), NativeMethods.GetSystemMetrics(SM.CYSIZEFRAME));
+                        var frameSize = new Size(InteropMethods.GetSystemMetrics(InteropValues.SM.CXSIZEFRAME), InteropMethods.GetSystemMetrics(InteropValues.SM.CYSIZEFRAME));
                         var frameSizeInDips = DpiHelper.DeviceSizeToLogical(frameSize, DpiX / 96.0, Dpi / 96.0);
 
                         _windowResizeBorderThickness = new Thickness(frameSizeInDips.Width, frameSizeInDips.Height, frameSizeInDips.Width, frameSizeInDips.Height);
@@ -135,9 +135,9 @@ namespace HandyControl.Tools
 #if netle40
                 return WindowResizeBorderThickness;
 #elif Core
-                var hdc = UnsafeNativeMethods.GetDC(IntPtr.Zero);
-                var scale = UnsafeNativeMethods.GetDeviceCaps(hdc, NativeMethods.DESKTOPVERTRES) / (float)UnsafeNativeMethods.GetDeviceCaps(hdc, NativeMethods.VERTRES);
-                UnsafeNativeMethods.ReleaseDC(IntPtr.Zero, hdc);
+                var hdc = InteropMethods.GetDC(IntPtr.Zero);
+                var scale = InteropMethods.GetDeviceCaps(hdc, InteropValues.DESKTOPVERTRES) / (float)InteropMethods.GetDeviceCaps(hdc, InteropValues.VERTRES);
+                InteropMethods.ReleaseDC(IntPtr.Zero, hdc);
                 return WindowResizeBorderThickness.Add(new Thickness(4 * scale));
 #else
                 return WindowResizeBorderThickness.Add(new Thickness(4));

src/Shared/HandyControl_Shared/Tools/Hook/ClipboardHook.cs

@@ -24,19 +24,19 @@ namespace HandyControl.Tools
             if (HWndSource != null)
             {
                 HWndSource.AddHook(WinProc);
-                NativeMethods.AddClipboardFormatListener(HookId);
+                InteropMethods.AddClipboardFormatListener(HookId);
             }
         }
 
         public static void Stop()
         {
             HWndSource.RemoveHook(WinProc);
-            NativeMethods.RemoveClipboardFormatListener(HookId);
+            InteropMethods.RemoveClipboardFormatListener(HookId);
         }
 
         private static IntPtr WinProc(IntPtr hwnd, int msg, IntPtr wparam, IntPtr lparam, ref bool handled)
         {
-            if (msg == NativeMethods.WM_CLIPBOARDUPDATE)
+            if (msg == InteropValues.WM_CLIPBOARDUPDATE)
             {
                 ContentChanged?.Invoke();
             }

src/Shared/HandyControl_Shared/Tools/Hook/KeyboardHook.cs

@@ -14,17 +14,17 @@ namespace HandyControl.Tools
 
         private static IntPtr HookId = IntPtr.Zero;
 
-        private static readonly UnsafeNativeMethods.HookProc Proc = HookCallback;
+        private static readonly InteropValues.HookProc Proc = HookCallback;
 
         private static int VirtualKey;
 
-        private static readonly IntPtr KeyDownIntPtr = (IntPtr)NativeMethods.WM_KEYDOWN;
+        private static readonly IntPtr KeyDownIntPtr = (IntPtr)InteropValues.WM_KEYDOWN;
 
-        private static readonly IntPtr KeyUpIntPtr = (IntPtr)NativeMethods.WM_KEYUP;
+        private static readonly IntPtr KeyUpIntPtr = (IntPtr)InteropValues.WM_KEYUP;
 
-        private static readonly IntPtr SyskeyDownIntPtr = (IntPtr)NativeMethods.WM_SYSKEYDOWN;
+        private static readonly IntPtr SyskeyDownIntPtr = (IntPtr)InteropValues.WM_SYSKEYDOWN;
 
-        private static readonly IntPtr SyskeyUpIntPtr = (IntPtr)NativeMethods.WM_SYSKEYUP;
+        private static readonly IntPtr SyskeyUpIntPtr = (IntPtr)InteropValues.WM_SYSKEYUP;
 
         public static void Start()
         {
@@ -35,17 +35,17 @@ namespace HandyControl.Tools
             HookId = SetHook(Proc);
         }
 
-        public static void Stop() => UnsafeNativeMethods.UnhookWindowsHookEx(HookId);
+        public static void Stop() => InteropMethods.UnhookWindowsHookEx(HookId);
 
-        private static IntPtr SetHook(UnsafeNativeMethods.HookProc proc)
+        private static IntPtr SetHook(InteropValues.HookProc proc)
         {
             using (var curProcess = Process.GetCurrentProcess())
             using (var curModule = curProcess.MainModule)
             {
                 if (curModule != null)
                 {
-                    return UnsafeNativeMethods.SetWindowsHookEx((int)UnsafeNativeMethods.HookType.WH_KEYBOARD_LL, proc,
-                        UnsafeNativeMethods.GetModuleHandle(curModule.ModuleName), 0);
+                    return InteropMethods.SetWindowsHookEx((int)InteropValues.HookType.WH_KEYBOARD_LL, proc,
+                        InteropMethods.GetModuleHandle(curModule.ModuleName), 0);
                 }
                 return IntPtr.Zero;
             }
@@ -86,7 +86,7 @@ namespace HandyControl.Tools
                     KeyUp?.Invoke(null, new KeyboardHookEventArgs(virtualKey, true));
                 }
             }
-            return UnsafeNativeMethods.CallNextHookEx(HookId, nCode, wParam, lParam);
+            return InteropMethods.CallNextHookEx(HookId, nCode, wParam, lParam);
         }
     }
 }

src/Shared/HandyControl_Shared/Tools/Hook/MouseHook.cs

@@ -12,7 +12,7 @@ namespace HandyControl.Tools
 
         private static IntPtr HookId = IntPtr.Zero;
 
-        private static readonly UnsafeNativeMethods.HookProc Proc = HookCallback;
+        private static readonly InteropValues.HookProc Proc = HookCallback;
 
         public static void Start()
         {
@@ -23,17 +23,17 @@ namespace HandyControl.Tools
             HookId = SetHook(Proc);
         }
 
-        public static void Stop() => UnsafeNativeMethods.UnhookWindowsHookEx(HookId);
+        public static void Stop() => InteropMethods.UnhookWindowsHookEx(HookId);
 
-        private static IntPtr SetHook(UnsafeNativeMethods.HookProc proc)
+        private static IntPtr SetHook(InteropValues.HookProc proc)
         {
             using (var curProcess = Process.GetCurrentProcess())
             using (var curModule = curProcess.MainModule)
             {
                 if (curModule != null)
                 {
-                    return UnsafeNativeMethods.SetWindowsHookEx((int) UnsafeNativeMethods.HookType.WH_MOUSE_LL, proc,
-                        UnsafeNativeMethods.GetModuleHandle(curModule.ModuleName), 0);
+                    return InteropMethods.SetWindowsHookEx((int)InteropValues.HookType.WH_MOUSE_LL, proc,
+                        InteropMethods.GetModuleHandle(curModule.ModuleName), 0);
                 }
                 return IntPtr.Zero;
             }
@@ -41,15 +41,15 @@ namespace HandyControl.Tools
 
         private static IntPtr HookCallback(int nCode, IntPtr wParam, IntPtr lParam)
         {
-            if (nCode < 0) return UnsafeNativeMethods.CallNextHookEx(HookId, nCode, wParam, lParam);
-            var hookStruct = (UnsafeNativeMethods.MOUSEHOOKSTRUCT)Marshal.PtrToStructure(lParam, typeof(UnsafeNativeMethods.MOUSEHOOKSTRUCT));
+            if (nCode < 0) return InteropMethods.CallNextHookEx(HookId, nCode, wParam, lParam);
+            var hookStruct = (InteropValues.MOUSEHOOKSTRUCT)Marshal.PtrToStructure(lParam, typeof(InteropValues.MOUSEHOOKSTRUCT));
             StatusChanged?.Invoke(null, new MouseHookEventArgs
             {
                 Message = (MouseHookMessageType)wParam,
-                Point = new NativeMethods.POINT(hookStruct.pt.X, hookStruct.pt.Y)
+                Point = new InteropValues.POINT(hookStruct.pt.X, hookStruct.pt.Y)
             });
 
-            return UnsafeNativeMethods.CallNextHookEx(HookId, nCode, wParam, lParam);
+            return InteropMethods.CallNextHookEx(HookId, nCode, wParam, lParam);
         }
     }
 }

src/Shared/HandyControl_Shared/Tools/Hook/SystemMenuHook.cs

@@ -19,14 +19,14 @@ namespace HandyControl.Tools
             if (source != null)
             {
                 DataDic[id] = source;
-                NativeMethods.InsertMenu(NativeMethods.GetSystemMenu(hookId, false), index, NativeMethods.MF_BYPOSITION, id, text);
+                InteropMethods.InsertMenu(InteropMethods.GetSystemMenu(hookId, false), index, InteropValues.MF_BYPOSITION, id, text);
                 source.AddHook(WinProc);
             }
         }
 
-        public static void InsertSeperator(int index, Window window) => NativeMethods.InsertMenu(
-            NativeMethods.GetSystemMenu(window.GetHandle(), false), index,
-            NativeMethods.MF_BYPOSITION | NativeMethods.MF_SEPARATOR, 0, "");
+        public static void InsertSeperator(int index, Window window) => InteropMethods.InsertMenu(
+            InteropMethods.GetSystemMenu(window.GetHandle(), false), index,
+            InteropValues.MF_BYPOSITION | InteropValues.MF_SEPARATOR, 0, "");
 
         public static void Remove(int id)
         {
@@ -39,7 +39,7 @@ namespace HandyControl.Tools
 
         private static IntPtr WinProc(IntPtr hwnd, int msg, IntPtr wparam, IntPtr lparam, ref bool handled)
         {
-            if (msg == NativeMethods.WM_SYSCOMMAND)
+            if (msg == InteropValues.WM_SYSCOMMAND)
             {
                 var id = wparam.ToInt32();
                 if (DataDic.ContainsKey(id))

src/Shared/HandyControl_Shared/Tools/Interop/BITMAPINFO.cs

@@ -1,54 +0,0 @@
-using System.Diagnostics.CodeAnalysis;
-using System.Runtime.InteropServices;
-using System.Security;
-
-namespace HandyControl.Tools.Interop
-{
-    [StructLayout(LayoutKind.Sequential, Pack = 2)]
-    [SuppressMessage("ReSharper", "InconsistentNaming")]
-    internal struct BITMAPINFO
-    {
-        public int bmiHeader_biSize;
-
-        public int bmiHeader_biWidth;
-
-        public int bmiHeader_biHeight;
-
-        public short bmiHeader_biPlanes;
-
-        public short bmiHeader_biBitCount;
-
-        public int bmiHeader_biCompression;
-
-        public int bmiHeader_biSizeImage;
-
-        public int bmiHeader_biXPelsPerMeter;
-
-        public int bmiHeader_biYPelsPerMeter;
-
-        public int bmiHeader_biClrUsed;
-
-        public int bmiHeader_biClrImportant;
-
-        public BITMAPINFO(int width, int height, short bpp)
-        {
-            bmiHeader_biSize = SizeOf();
-            bmiHeader_biWidth = width;
-            bmiHeader_biHeight = height;
-            bmiHeader_biPlanes = 1;
-            bmiHeader_biBitCount = bpp;
-            bmiHeader_biCompression = 0;
-            bmiHeader_biSizeImage = 0;
-            bmiHeader_biXPelsPerMeter = 0;
-            bmiHeader_biYPelsPerMeter = 0;
-            bmiHeader_biClrUsed = 0;
-            bmiHeader_biClrImportant = 0;
-        }
-
-        [SecuritySafeCritical]
-        private static int SizeOf()
-        {
-            return Marshal.SizeOf(typeof(BITMAPINFO));
-        }
-    }
-}

src/Shared/HandyControl_Shared/Tools/Interop/ExternDll.cs

@@ -1,11 +0,0 @@
-namespace HandyControl.Tools.Interop
-{
-    internal static class ExternDll
-    {
-        public const string
-            User32 = "user32.dll",
-            Gdi32 = "gdi32.dll",
-            Kernel32 = "kernel32.dll",
-            Shell32 = "shell32.dll";
-    }
-}

src/Shared/HandyControl_Shared/Tools/Interop/Handle/BitmapHandle.cs

@@ -24,7 +24,7 @@ namespace HandyControl.Tools.Interop
         [ReliabilityContract(Consistency.WillNotCorruptState, Cer.MayFail)]
         protected override bool ReleaseHandle()
         {
-            return UnsafeNativeMethods.DeleteObject(handle);
+            return InteropMethods.DeleteObject(handle);
         }
 
         [SecurityCritical]

src/Shared/HandyControl_Shared/Tools/Interop/Handle/IconHandle.cs

@@ -15,7 +15,7 @@ namespace HandyControl.Tools.Interop
         [ReliabilityContract(Consistency.WillNotCorruptState, Cer.MayFail)]
         protected override bool ReleaseHandle()
         {
-            return UnsafeNativeMethods.DestroyIcon(handle);
+            return InteropMethods.DestroyIcon(handle);
         }
 
         [SecurityCritical, SecuritySafeCritical]

src/Shared/HandyControl_Shared/Tools/Interop/Handle/SafeFileMappingHandle.cs

@@ -43,7 +43,7 @@ namespace HandyControl.Tools.Interop
         public static bool CloseHandleNoThrow(HandleRef handle)
         {
             HandleCollector.Remove((IntPtr)handle, CommonHandles.Kernel);
-            var result = UnsafeNativeMethods.IntCloseHandle(handle);
+            var result = InteropMethods.IntCloseHandle(handle);
             return result;
         }
     }

src/Shared/HandyControl_Shared/Tools/Interop/ICONINFO.cs

@@ -1,16 +0,0 @@
-using System.Diagnostics.CodeAnalysis;
-using System.Runtime.InteropServices;
-
-namespace HandyControl.Tools.Interop
-{
-    [StructLayout(LayoutKind.Sequential)]
-    [SuppressMessage("ReSharper", "InconsistentNaming")]
-    internal class ICONINFO
-    {
-        public bool fIcon = false;
-        public int xHotspot = 0;
-        public int yHotspot = 0;
-        public BitmapHandle hbmMask = null;
-        public BitmapHandle hbmColor = null;
-    }
-}

src/Shared/HandyControl_Shared/Tools/Interop/InteropMethods.cs

@@ -0,0 +1,281 @@
+using System;
+using System.ComponentModel;
+using System.Diagnostics.CodeAnalysis;
+using System.Runtime.InteropServices;
+using System.Runtime.Versioning;
+using System.Security;
+using System.Text;
+
+namespace HandyControl.Tools.Interop
+{
+    internal class InteropMethods
+    {
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
+        [ResourceExposure(ResourceScope.None)]
+        public static extern int RegisterWindowMessage(string msg);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true, CharSet = CharSet.Auto)]
+        public static extern int MapWindowPoints(IntPtr hWndFrom, IntPtr hWndTo, ref InteropValues.RECT lpPoints, uint cPoints);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
+        public static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out InteropValues.TBBUTTON lpBuffer,
+            int dwSize, out int lpNumberOfBytesRead);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true)]
+        public static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out InteropValues.RECT lpBuffer,
+            int dwSize, out int lpNumberOfBytesRead);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true)]
+        public static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out InteropValues.TRAYDATA lpBuffer,
+            int dwSize, out int lpNumberOfBytesRead);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
+        public static extern uint SendMessage(IntPtr hWnd, uint Msg, uint wParam, IntPtr lParam);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true, CharSet = CharSet.Auto)]
+        public static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
+        public static extern IntPtr OpenProcess(InteropValues.ProcessAccess dwDesiredAccess,
+            [MarshalAs(UnmanagedType.Bool)] bool bInheritHandle, uint dwProcessId);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
+        public static extern IntPtr VirtualAllocEx(IntPtr hProcess, IntPtr lpAddress, int dwSize,
+            InteropValues.AllocationType flAllocationType, InteropValues.MemoryProtection flProtect);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
+        public static extern int CloseHandle(IntPtr hObject);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
+        public static extern bool VirtualFreeEx(IntPtr hProcess, IntPtr lpAddress, int dwSize, InteropValues.FreeType dwFreeType);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
+        public static extern IntPtr FindWindow(string lpClassName, string lpWindowName);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
+        public static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass,
+            string lpszWindow);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        public static extern int GetWindowRect(IntPtr hwnd, out InteropValues.RECT lpRect);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
+        public static extern bool GetCursorPos(out InteropValues.POINT pt);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        public static extern IntPtr GetDesktopWindow();
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        public static extern bool AddClipboardFormatListener(IntPtr hwnd);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        public static extern bool RemoveClipboardFormatListener(IntPtr hwnd);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        public static extern IntPtr GetSystemMenu(IntPtr hWnd, bool bRevert);
+
+        [DllImport(InteropValues.ExternDll.User32)]
+        public static extern bool InsertMenu(IntPtr hMenu, int wPosition, int wFlags, int wIDNewItem, string lpNewItem);
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true, ExactSpelling = true, EntryPoint = nameof(GetDC),
+            CharSet = CharSet.Auto)]
+        public static extern IntPtr IntGetDC(HandleRef hWnd);
+
+        [SecurityCritical]
+        public static IntPtr GetDC(HandleRef hWnd)
+        {
+            var hDc = IntGetDC(hWnd);
+            if (hDc == IntPtr.Zero) throw new Win32Exception();
+
+            return HandleCollector.Add(hDc, CommonHandles.HDC);
+        }
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.User32, ExactSpelling = true, EntryPoint = nameof(ReleaseDC), CharSet = CharSet.Auto)]
+        public static extern int IntReleaseDC(HandleRef hWnd, HandleRef hDC);
+
+        [SecurityCritical]
+        public static int ReleaseDC(HandleRef hWnd, HandleRef hDC)
+        {
+            HandleCollector.Remove((IntPtr) hDC, CommonHandles.HDC);
+            return IntReleaseDC(hWnd, hDC);
+        }
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto)]
+        public static extern int GetDeviceCaps(HandleRef hDC, int nIndex);
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.User32)]
+        public static extern int GetSystemMetrics(InteropValues.SM nIndex);
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.User32, EntryPoint = nameof(DestroyIcon), CharSet = CharSet.Auto, SetLastError = true)]
+        private static extern bool IntDestroyIcon(IntPtr hIcon);
+
+        [SecurityCritical]
+        public static bool DestroyIcon(IntPtr hIcon)
+        {
+            var result = IntDestroyIcon(hIcon);
+            return result;
+        }
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.Gdi32, EntryPoint = nameof(DeleteObject), CharSet = CharSet.Auto, SetLastError = true)]
+        private static extern bool IntDeleteObject(IntPtr hObject);
+
+        [SecurityCritical]
+        public static bool DeleteObject(IntPtr hObject)
+        {
+            var result = IntDeleteObject(hObject);
+            return result;
+        }
+
+        [SecurityCritical]
+        public static BitmapHandle CreateDIBSection(HandleRef hdc, ref InteropValues.BITMAPINFO bitmapInfo, int iUsage,
+            ref IntPtr ppvBits, SafeFileMappingHandle hSection, int dwOffset)
+        {
+            if (hSection == null) hSection = new SafeFileMappingHandle(IntPtr.Zero);
+
+            var hBitmap = PrivateCreateDIBSection(hdc, ref bitmapInfo, iUsage, ref ppvBits, hSection, dwOffset);
+            return hBitmap;
+        }
+
+        [DllImport(InteropValues.ExternDll.Kernel32, EntryPoint = "CloseHandle", CharSet = CharSet.Auto, SetLastError = true)]
+        public static extern bool IntCloseHandle(HandleRef handle);
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto,
+            EntryPoint = nameof(CreateDIBSection))]
+        private static extern BitmapHandle PrivateCreateDIBSection(HandleRef hdc, ref InteropValues.BITMAPINFO bitmapInfo, int iUsage,
+            ref IntPtr ppvBits, SafeFileMappingHandle hSection, int dwOffset);
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto,
+            EntryPoint = nameof(CreateIconIndirect))]
+        private static extern IconHandle PrivateCreateIconIndirect([In] [MarshalAs(UnmanagedType.LPStruct)]
+            InteropValues.ICONINFO iconInfo);
+
+        [SecurityCritical]
+        public static IconHandle CreateIconIndirect([In] [MarshalAs(UnmanagedType.LPStruct)]
+            InteropValues.ICONINFO iconInfo)
+        {
+            var hIcon = PrivateCreateIconIndirect(iconInfo);
+            return hIcon;
+        }
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto,
+            EntryPoint = nameof(CreateBitmap))]
+        private static extern BitmapHandle PrivateCreateBitmap(int width, int height, int planes, int bitsPerPixel,
+            byte[] lpvBits);
+
+        [SecurityCritical]
+        internal static BitmapHandle CreateBitmap(int width, int height, int planes, int bitsPerPixel, byte[] lpvBits)
+        {
+            var hBitmap = PrivateCreateBitmap(width, height, planes, bitsPerPixel, lpvBits);
+            return hBitmap;
+        }
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.Kernel32, EntryPoint = "GetModuleFileName", CharSet = CharSet.Unicode,
+            SetLastError = true)]
+        private static extern int IntGetModuleFileName(HandleRef hModule, StringBuilder buffer, int length);
+
+        [SecurityCritical]
+        internal static string GetModuleFileName(HandleRef hModule)
+        {
+            var buffer = new StringBuilder(InteropValues.Win32Constant.MAX_PATH);
+            while (true)
+            {
+                var size = IntGetModuleFileName(hModule, buffer, buffer.Capacity);
+                if (size == 0) throw new Win32Exception();
+
+                if (size == buffer.Capacity)
+                {
+                    buffer.EnsureCapacity(buffer.Capacity * 2);
+                    continue;
+                }
+
+                return buffer.ToString();
+            }
+        }
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.Shell32, CharSet = CharSet.Auto, BestFitMapping = false, ThrowOnUnmappableChar = true)]
+        internal static extern int ExtractIconEx(string szExeFileName, int nIconIndex, out IconHandle phiconLarge,
+            out IconHandle phiconSmall, int nIcons);
+
+        [DllImport(InteropValues.ExternDll.Shell32, CharSet = CharSet.Auto)]
+        public static extern int Shell_NotifyIcon(int message, InteropValues.NOTIFYICONDATA pnid);
+
+        [SecurityCritical]
+        [SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true, CharSet = CharSet.Unicode, EntryPoint = "CreateWindowExW")]
+        public static extern IntPtr CreateWindowEx(
+            int dwExStyle,
+            [MarshalAs(UnmanagedType.LPWStr)] string lpClassName,
+            [MarshalAs(UnmanagedType.LPWStr)] string lpWindowName,
+            int dwStyle,
+            int x,
+            int y,
+            int nWidth,
+            int nHeight,
+            IntPtr hWndParent,
+            IntPtr hMenu,
+            IntPtr hInstance,
+            IntPtr lpParam);
+
+        [SecurityCritical]
+        [SuppressUnmanagedCodeSecurity]
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Unicode, SetLastError = true, BestFitMapping = false)]
+        public static extern short RegisterClass(InteropValues.WNDCLASS wc);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
+        public static extern IntPtr DefWindowProc(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam);
+
+        [DllImport(InteropValues.ExternDll.User32, ExactSpelling = true, CharSet = CharSet.Auto)]
+        public static extern bool SetForegroundWindow(IntPtr hWnd);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto, SetLastError = true)]
+        public static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, IntPtr wParam, IntPtr lParam);
+
+        [DllImport(InteropValues.ExternDll.Kernel32, CharSet = CharSet.Auto, SetLastError = true)]
+        public static extern IntPtr GetModuleHandle(string lpModuleName);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto, SetLastError = true)]
+        public static extern bool UnhookWindowsHookEx(IntPtr hhk);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto, SetLastError = true)]
+        public static extern IntPtr SetWindowsHookEx(int idHook, InteropValues.HookProc lpfn, IntPtr hMod, uint dwThreadId);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
+        public static extern IntPtr GetWindowDC(IntPtr window);
+
+        [DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true)]
+        public static extern uint GetPixel(IntPtr dc, int x, int y);
+
+        [DllImport(InteropValues.ExternDll.User32, SetLastError = true)]
+        public static extern int ReleaseDC(IntPtr window, IntPtr dc);
+
+        [DllImport(InteropValues.ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto)]
+        public static extern int GetDeviceCaps(IntPtr hdc, int nIndex);
+
+        [DllImport(InteropValues.ExternDll.User32, CharSet = CharSet.Auto)]
+        public static extern IntPtr GetDC(IntPtr ptr);
+    }
+}

src/Shared/HandyControl_Shared/Tools/Interop/InteropValues.cs

@@ -0,0 +1,532 @@
+using System;
+using System.Runtime.InteropServices;
+using System.Security;
+
+namespace HandyControl.Tools.Interop
+{
+    public class InteropValues
+    {
+        #region public
+
+        public delegate IntPtr HookProc(int code, IntPtr wParam, IntPtr lParam);
+
+        public delegate IntPtr WndProc(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam);
+
+        public const int
+            WS_CHILD = 0x40000000,
+            BITSPIXEL = 12,
+            PLANES = 14,
+            BI_RGB = 0,
+            DIB_RGB_COLORS = 0,
+            NIF_MESSAGE = 0x00000001,
+            NIF_ICON = 0x00000002,
+            NIF_TIP = 0x00000004,
+            NIF_INFO = 0x00000010,
+            NIN_BALLOONSHOW = WM_USER + 2,
+            NIN_BALLOONHIDE = WM_USER + 3,
+            NIN_BALLOONTIMEOUT = WM_USER + 4,
+            NIM_ADD = 0x00000000,
+            NIM_MODIFY = 0x00000001,
+            NIM_DELETE = 0x00000002,
+            NIIF_NONE = 0x00000000,
+            NIIF_INFO = 0x00000001,
+            NIIF_WARNING = 0x00000002,
+            NIIF_ERROR = 0x00000003,
+            NIIF_LARGE_ICON = 0x00000020,
+            WM_KEYDOWN = 0x0100,
+            WM_KEYUP = 0x0101,
+            WM_SYSKEYDOWN = 0x0104,
+            WM_SYSKEYUP = 0x0105,
+            WM_SYSCOMMAND = 0x112,
+            WM_MOUSEMOVE = 0x0200,
+            WM_LBUTTONDOWN = 0x0201,
+            WM_LBUTTONUP = 0x0202,
+            WM_LBUTTONDBLCLK = 0x0203,
+            WM_RBUTTONDOWN = 0x0204,
+            WM_RBUTTONUP = 0x0205,
+            WM_RBUTTONDBLCLK = 0x0206,
+            WM_MBUTTONDOWN = 0x0207,
+            WM_MBUTTONUP = 0x0208,
+            WM_MBUTTONDBLCLK = 0x0209,
+            WM_CLIPBOARDUPDATE = 0x031D,
+            WM_USER = 0x0400,
+            MF_BYPOSITION = 0x400,
+            MF_SEPARATOR = 0x800,
+            TB_GETBUTTON = WM_USER + 23,
+            TB_BUTTONCOUNT = WM_USER + 24,
+            TB_GETITEMRECT = WM_USER + 29,
+            STANDARD_RIGHTS_REQUIRED = 0x000F0000,
+            SYNCHRONIZE = 0x00100000,
+            PROCESS_ALL_ACCESS = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0xFFF,
+            MEM_COMMIT = 0x1000,
+            MEM_RELEASE = 0x8000,
+            PAGE_READWRITE = 0x04,
+            TBSTATE_HIDDEN = 0x08,
+            VERTRES = 10,
+            HORZRES = 8,
+            DESKTOPVERTRES = 117,
+            DESKTOPHORZRES = 118,
+            LOGPIXELSX = 88,
+            LOGPIXELSY = 90,
+            CXFRAME = 32,
+            CXSIZEFRAME = CXFRAME,
+            SW_HIDE = 0;
+
+        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
+        public class NOTIFYICONDATA
+        {
+            public int cbSize = Marshal.SizeOf(typeof(NOTIFYICONDATA));
+            public IntPtr hWnd;
+            public int uID;
+            public int uFlags;
+            public int uCallbackMessage;
+            public IntPtr hIcon;
+            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 128)]
+            public string szTip = string.Empty;
+            public int dwState = 0x01;
+            public int dwStateMask = 0x01;
+            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)]
+            public string szInfo = string.Empty;
+            public int uTimeoutOrVersion;
+            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 64)]
+            public string szInfoTitle = string.Empty;
+            public int dwInfoFlags;
+        }
+
+        [Flags]
+        public enum ProcessAccess
+        {
+            AllAccess = CreateThread | DuplicateHandle | QueryInformation | SetInformation | Terminate | VMOperation | VMRead | VMWrite | Synchronize,
+            CreateThread = 0x2,
+            DuplicateHandle = 0x40,
+            QueryInformation = 0x400,
+            SetInformation = 0x200,
+            Terminate = 0x1,
+            VMOperation = 0x8,
+            VMRead = 0x10,
+            VMWrite = 0x20,
+            Synchronize = 0x100000
+        }
+
+        [Serializable, StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
+        public struct RECT
+        {
+            public int Left;
+            public int Top;
+            public int Right;
+            public int Bottom;
+
+            public RECT(int left, int top, int right, int bottom)
+            {
+                Left = left;
+                Top = top;
+                Right = right;
+                Bottom = bottom;
+            }
+        }
+
+        [StructLayout(LayoutKind.Sequential, Pack = 1)]
+        public struct TBBUTTON
+        {
+            public int iBitmap;
+            public int idCommand;
+            public IntPtr fsStateStylePadding;
+            public IntPtr dwData;
+            public IntPtr iString;
+        }
+
+        [Flags]
+        public enum AllocationType
+        {
+            Commit = 0x1000,
+            Reserve = 0x2000,
+            Decommit = 0x4000,
+            Release = 0x8000,
+            Reset = 0x80000,
+            Physical = 0x400000,
+            TopDown = 0x100000,
+            WriteWatch = 0x200000,
+            LargePages = 0x20000000
+        }
+
+        [Flags]
+        public enum MemoryProtection
+        {
+            Execute = 0x10,
+            ExecuteRead = 0x20,
+            ExecuteReadWrite = 0x40,
+            ExecuteWriteCopy = 0x80,
+            NoAccess = 0x01,
+            ReadOnly = 0x02,
+            ReadWrite = 0x04,
+            WriteCopy = 0x08,
+            GuardModifierflag = 0x100,
+            NoCacheModifierflag = 0x200,
+            WriteCombineModifierflag = 0x400
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        public struct TRAYDATA
+        {
+            public IntPtr hwnd;
+            public uint uID;
+            public uint uCallbackMessage;
+            public uint bReserved0;
+            public uint bReserved1;
+            public IntPtr hIcon;
+        }
+
+        [Flags]
+        public enum FreeType
+        {
+            Decommit = 0x4000,
+            Release = 0x8000,
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        public struct POINT
+        {
+            public int X;
+            public int Y;
+
+            public POINT(int x, int y)
+            {
+                X = x;
+                Y = y;
+            }
+        }
+
+        public enum HookType
+        {
+            WH_KEYBOARD_LL = 13,
+            WH_MOUSE_LL = 14
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        public struct MOUSEHOOKSTRUCT
+        {
+            public POINT pt;
+            public IntPtr hwnd;
+            public uint wHitTestCode;
+            public IntPtr dwExtraInfo;
+        }
+
+        #endregion
+
+        #region internal
+
+        internal static class ExternDll
+        {
+            public const string
+                User32 = "user32.dll",
+                Gdi32 = "gdi32.dll",
+                Kernel32 = "kernel32.dll",
+                Shell32 = "shell32.dll";
+        }
+
+        internal enum SM
+        {
+            CXSCREEN = 0,
+            CYSCREEN = 1,
+            CXVSCROLL = 2,
+            CYHSCROLL = 3,
+            CYCAPTION = 4,
+            CXBORDER = 5,
+            CYBORDER = 6,
+            CXFIXEDFRAME = 7,
+            CYFIXEDFRAME = 8,
+            CYVTHUMB = 9,
+            CXHTHUMB = 10,
+            CXICON = 11,
+            CYICON = 12,
+            CXCURSOR = 13,
+            CYCURSOR = 14,
+            CYMENU = 15,
+            CXFULLSCREEN = 16,
+            CYFULLSCREEN = 17,
+            CYKANJIWINDOW = 18,
+            MOUSEPRESENT = 19,
+            CYVSCROLL = 20,
+            CXHSCROLL = 21,
+            DEBUG = 22,
+            SWAPBUTTON = 23,
+            CXMIN = 28,
+            CYMIN = 29,
+            CXSIZE = 30,
+            CYSIZE = 31,
+            CXFRAME = 32,
+            CXSIZEFRAME = CXFRAME,
+            CYFRAME = 33,
+            CYSIZEFRAME = CYFRAME,
+            CXMINTRACK = 34,
+            CYMINTRACK = 35,
+            CXDOUBLECLK = 36,
+            CYDOUBLECLK = 37,
+            CXICONSPACING = 38,
+            CYICONSPACING = 39,
+            MENUDROPALIGNMENT = 40,
+            PENWINDOWS = 41,
+            DBCSENABLED = 42,
+            CMOUSEBUTTONS = 43,
+            SECURE = 44,
+            CXEDGE = 45,
+            CYEDGE = 46,
+            CXMINSPACING = 47,
+            CYMINSPACING = 48,
+            CXSMICON = 49,
+            CYSMICON = 50,
+            CYSMCAPTION = 51,
+            CXSMSIZE = 52,
+            CYSMSIZE = 53,
+            CXMENUSIZE = 54,
+            CYMENUSIZE = 55,
+            ARRANGE = 56,
+            CXMINIMIZED = 57,
+            CYMINIMIZED = 58,
+            CXMAXTRACK = 59,
+            CYMAXTRACK = 60,
+            CXMAXIMIZED = 61,
+            CYMAXIMIZED = 62,
+            NETWORK = 63,
+            CLEANBOOT = 67,
+            CXDRAG = 68,
+            CYDRAG = 69,
+            SHOWSOUNDS = 70,
+            CXMENUCHECK = 71,
+            CYMENUCHECK = 72,
+            SLOWMACHINE = 73,
+            MIDEASTENABLED = 74,
+            MOUSEWHEELPRESENT = 75,
+            XVIRTUALSCREEN = 76,
+            YVIRTUALSCREEN = 77,
+            CXVIRTUALSCREEN = 78,
+            CYVIRTUALSCREEN = 79,
+            CMONITORS = 80,
+            SAMEDISPLAYFORMAT = 81,
+            IMMENABLED = 82,
+            CXFOCUSBORDER = 83,
+            CYFOCUSBORDER = 84,
+            TABLETPC = 86,
+            MEDIACENTER = 87,
+            REMOTESESSION = 0x1000,
+            REMOTECONTROL = 0x2001
+        }
+
+        internal enum CacheSlot
+        {
+            DpiX,
+
+            FocusBorderWidth,
+            FocusBorderHeight,
+            HighContrast,
+            MouseVanish,
+
+            DropShadow,
+            FlatMenu,
+            WorkAreaInternal,
+            WorkArea,
+
+            IconMetrics,
+
+            KeyboardCues,
+            KeyboardDelay,
+            KeyboardPreference,
+            KeyboardSpeed,
+            SnapToDefaultButton,
+            WheelScrollLines,
+            MouseHoverTime,
+            MouseHoverHeight,
+            MouseHoverWidth,
+
+            MenuDropAlignment,
+            MenuFade,
+            MenuShowDelay,
+
+            ComboBoxAnimation,
+            ClientAreaAnimation,
+            CursorShadow,
+            GradientCaptions,
+            HotTracking,
+            ListBoxSmoothScrolling,
+            MenuAnimation,
+            SelectionFade,
+            StylusHotTracking,
+            ToolTipAnimation,
+            ToolTipFade,
+            UIEffects,
+
+            MinimizeAnimation,
+            Border,
+            CaretWidth,
+            ForegroundFlashCount,
+            DragFullWindows,
+            NonClientMetrics,
+
+            ThinHorizontalBorderHeight,
+            ThinVerticalBorderWidth,
+            CursorWidth,
+            CursorHeight,
+            ThickHorizontalBorderHeight,
+            ThickVerticalBorderWidth,
+            MinimumHorizontalDragDistance,
+            MinimumVerticalDragDistance,
+            FixedFrameHorizontalBorderHeight,
+            FixedFrameVerticalBorderWidth,
+            FocusHorizontalBorderHeight,
+            FocusVerticalBorderWidth,
+            FullPrimaryScreenWidth,
+            FullPrimaryScreenHeight,
+            HorizontalScrollBarButtonWidth,
+            HorizontalScrollBarHeight,
+            HorizontalScrollBarThumbWidth,
+            IconWidth,
+            IconHeight,
+            IconGridWidth,
+            IconGridHeight,
+            MaximizedPrimaryScreenWidth,
+            MaximizedPrimaryScreenHeight,
+            MaximumWindowTrackWidth,
+            MaximumWindowTrackHeight,
+            MenuCheckmarkWidth,
+            MenuCheckmarkHeight,
+            MenuButtonWidth,
+            MenuButtonHeight,
+            MinimumWindowWidth,
+            MinimumWindowHeight,
+            MinimizedWindowWidth,
+            MinimizedWindowHeight,
+            MinimizedGridWidth,
+            MinimizedGridHeight,
+            MinimumWindowTrackWidth,
+            MinimumWindowTrackHeight,
+            PrimaryScreenWidth,
+            PrimaryScreenHeight,
+            WindowCaptionButtonWidth,
+            WindowCaptionButtonHeight,
+            ResizeFrameHorizontalBorderHeight,
+            ResizeFrameVerticalBorderWidth,
+            SmallIconWidth,
+            SmallIconHeight,
+            SmallWindowCaptionButtonWidth,
+            SmallWindowCaptionButtonHeight,
+            VirtualScreenWidth,
+            VirtualScreenHeight,
+            VerticalScrollBarWidth,
+            VerticalScrollBarButtonHeight,
+            WindowCaptionHeight,
+            KanjiWindowHeight,
+            MenuBarHeight,
+            VerticalScrollBarThumbHeight,
+            IsImmEnabled,
+            IsMediaCenter,
+            IsMenuDropRightAligned,
+            IsMiddleEastEnabled,
+            IsMousePresent,
+            IsMouseWheelPresent,
+            IsPenWindows,
+            IsRemotelyControlled,
+            IsRemoteSession,
+            ShowSounds,
+            IsSlowMachine,
+            SwapButtons,
+            IsTabletPC,
+            VirtualScreenLeft,
+            VirtualScreenTop,
+
+            PowerLineStatus,
+
+            IsGlassEnabled,
+            UxThemeName,
+            UxThemeColor,
+            WindowCornerRadius,
+            WindowGlassColor,
+            WindowGlassBrush,
+            WindowNonClientFrameThickness,
+            WindowResizeBorderThickness,
+
+            NumSlots
+        }
+
+        internal static class Win32Constant
+        {
+            internal const int MAX_PATH = 260;
+            internal const int INFOTIPSIZE = 1024;
+            internal const int TRUE = 1;
+            internal const int FALSE = 0;
+        }
+
+        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
+        internal class WNDCLASS
+        {
+            public int style;
+            public WndProc lpfnWndProc;
+            public int cbClsExtra;
+            public int cbWndExtra;
+            public IntPtr hInstance;
+            public IntPtr hIcon;
+            public IntPtr hCursor;
+            public IntPtr hbrBackground;
+            public string lpszMenuName;
+            public string lpszClassName;
+        }
+
+        [StructLayout(LayoutKind.Sequential, Pack = 2)]
+        internal struct BITMAPINFO
+        {
+            public int bmiHeader_biSize;
+
+            public int bmiHeader_biWidth;
+
+            public int bmiHeader_biHeight;
+
+            public short bmiHeader_biPlanes;
+
+            public short bmiHeader_biBitCount;
+
+            public int bmiHeader_biCompression;
+
+            public int bmiHeader_biSizeImage;
+
+            public int bmiHeader_biXPelsPerMeter;
+
+            public int bmiHeader_biYPelsPerMeter;
+
+            public int bmiHeader_biClrUsed;
+
+            public int bmiHeader_biClrImportant;
+
+            public BITMAPINFO(int width, int height, short bpp)
+            {
+                bmiHeader_biSize = SizeOf();
+                bmiHeader_biWidth = width;
+                bmiHeader_biHeight = height;
+                bmiHeader_biPlanes = 1;
+                bmiHeader_biBitCount = bpp;
+                bmiHeader_biCompression = 0;
+                bmiHeader_biSizeImage = 0;
+                bmiHeader_biXPelsPerMeter = 0;
+                bmiHeader_biYPelsPerMeter = 0;
+                bmiHeader_biClrUsed = 0;
+                bmiHeader_biClrImportant = 0;
+            }
+
+            [SecuritySafeCritical]
+            private static int SizeOf()
+            {
+                return Marshal.SizeOf(typeof(BITMAPINFO));
+            }
+        }
+
+        [StructLayout(LayoutKind.Sequential)]
+        internal class ICONINFO
+        {
+            public bool fIcon = false;
+            public int xHotspot = 0;
+            public int yHotspot = 0;
+            public BitmapHandle hbmMask = null;
+            public BitmapHandle hbmColor = null;
+        }
+
+        #endregion
+    }
+}

src/Shared/HandyControl_Shared/Tools/Interop/NOTIFYICONDATA.cs

@@ -1,28 +0,0 @@
-using System;
-using System.Diagnostics.CodeAnalysis;
-using System.Runtime.InteropServices;
-
-namespace HandyControl.Tools.Interop
-{
-    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
-    [SuppressMessage("ReSharper", "InconsistentNaming")]
-    public class NOTIFYICONDATA
-    {
-        public int cbSize = Marshal.SizeOf(typeof(NOTIFYICONDATA));
-        public IntPtr hWnd;
-        public int uID;
-        public int uFlags;
-        public int uCallbackMessage;
-        public IntPtr hIcon;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 128)]
-        public string szTip = string.Empty;
-        public int dwState = 0x01;
-        public int dwStateMask = 0x01;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)]
-        public string szInfo = string.Empty;
-        public int uTimeoutOrVersion;
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 64)]
-        public string szInfoTitle = string.Empty;
-        public int dwInfoFlags;
-    }
-}

src/Shared/HandyControl_Shared/Tools/Interop/NativeMethods.cs

@@ -1,246 +0,0 @@
-using System;
-using System.Diagnostics.CodeAnalysis;
-using System.Runtime.InteropServices;
-using System.Runtime.Versioning;
-using System.Security;
-
-namespace HandyControl.Tools.Interop
-{
-    public delegate IntPtr WndProc(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam);
-
-    [SuppressMessage("ReSharper", "InconsistentNaming")]
-    [SuppressMessage("ReSharper", "IdentifierTypo")]
-    internal class NativeMethods
-    {
-        public const int
-            WS_CHILD = 0x40000000,
-            BITSPIXEL = 12,
-            PLANES = 14,
-            BI_RGB = 0,
-            DIB_RGB_COLORS = 0,
-            NIF_MESSAGE = 0x00000001,
-            NIF_ICON = 0x00000002,
-            NIF_TIP = 0x00000004,
-            NIF_INFO = 0x00000010,
-            NIN_BALLOONSHOW = WM_USER + 2,
-            NIN_BALLOONHIDE = WM_USER + 3,
-            NIN_BALLOONTIMEOUT = WM_USER + 4,
-            NIM_ADD = 0x00000000,
-            NIM_MODIFY = 0x00000001,
-            NIM_DELETE = 0x00000002,
-            NIIF_NONE = 0x00000000,
-            NIIF_INFO = 0x00000001,
-            NIIF_WARNING = 0x00000002,
-            NIIF_ERROR = 0x00000003,
-            NIIF_LARGE_ICON = 0x00000020,
-            WM_KEYDOWN = 0x0100,
-            WM_KEYUP = 0x0101,
-            WM_SYSKEYDOWN = 0x0104,
-            WM_SYSKEYUP = 0x0105,
-            WM_SYSCOMMAND = 0x112,
-            WM_MOUSEMOVE = 0x0200,
-            WM_LBUTTONDOWN = 0x0201,
-            WM_LBUTTONUP = 0x0202,
-            WM_LBUTTONDBLCLK = 0x0203,
-            WM_RBUTTONDOWN = 0x0204,
-            WM_RBUTTONUP = 0x0205,
-            WM_RBUTTONDBLCLK = 0x0206,
-            WM_MBUTTONDOWN = 0x0207,
-            WM_MBUTTONUP = 0x0208,
-            WM_MBUTTONDBLCLK = 0x0209,
-            WM_CLIPBOARDUPDATE = 0x031D,
-            WM_USER = 0x0400,
-            MF_BYPOSITION = 0x400,
-            MF_SEPARATOR = 0x800,
-            TB_GETBUTTON = WM_USER + 23,
-            TB_BUTTONCOUNT = WM_USER + 24,
-            TB_GETITEMRECT = WM_USER + 29,
-            STANDARD_RIGHTS_REQUIRED = 0x000F0000,
-            SYNCHRONIZE = 0x00100000,
-            PROCESS_ALL_ACCESS = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0xFFF,
-            MEM_COMMIT = 0x1000,
-            MEM_RELEASE = 0x8000,
-            PAGE_READWRITE = 0x04,
-            TBSTATE_HIDDEN = 0x08,
-            VERTRES = 10,
-            HORZRES = 8,
-            DESKTOPVERTRES = 117,
-            DESKTOPHORZRES = 118,
-            LOGPIXELSX = 88,
-            LOGPIXELSY = 90,
-            CXFRAME = 32,
-            CXSIZEFRAME = CXFRAME,
-            SW_HIDE = 0;
-
-        [Flags]
-        public enum ProcessAccess
-        {
-            AllAccess = CreateThread | DuplicateHandle | QueryInformation | SetInformation | Terminate | VMOperation | VMRead | VMWrite | Synchronize,
-            CreateThread = 0x2,
-            DuplicateHandle = 0x40,
-            QueryInformation = 0x400,
-            SetInformation = 0x200,
-            Terminate = 0x1,
-            VMOperation = 0x8,
-            VMRead = 0x10,
-            VMWrite = 0x20,
-            Synchronize = 0x100000
-        }
-
-        [Serializable, StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
-        public struct RECT
-        {
-            public int Left;
-            public int Top;
-            public int Right;
-            public int Bottom;
-
-            public RECT(int left, int top, int right, int bottom)
-            {
-                Left = left;
-                Top = top;
-                Right = right;
-                Bottom = bottom;
-            }
-        }
-
-        [StructLayout(LayoutKind.Sequential, Pack = 1)]
-        public struct TBBUTTON
-        {
-            public int iBitmap;
-            public int idCommand;
-            public IntPtr fsStateStylePadding;
-            public IntPtr dwData;
-            public IntPtr iString;
-        }
-
-        [Flags]
-        public enum AllocationType
-        {
-            Commit = 0x1000,
-            Reserve = 0x2000,
-            Decommit = 0x4000,
-            Release = 0x8000,
-            Reset = 0x80000,
-            Physical = 0x400000,
-            TopDown = 0x100000,
-            WriteWatch = 0x200000,
-            LargePages = 0x20000000
-        }
-
-        [Flags]
-        public enum MemoryProtection
-        {
-            Execute = 0x10,
-            ExecuteRead = 0x20,
-            ExecuteReadWrite = 0x40,
-            ExecuteWriteCopy = 0x80,
-            NoAccess = 0x01,
-            ReadOnly = 0x02,
-            ReadWrite = 0x04,
-            WriteCopy = 0x08,
-            GuardModifierflag = 0x100,
-            NoCacheModifierflag = 0x200,
-            WriteCombineModifierflag = 0x400
-        }
-
-        [StructLayout(LayoutKind.Sequential)]
-        public struct TRAYDATA
-        {
-            public IntPtr hwnd;
-            public uint uID;
-            public uint uCallbackMessage;
-            public uint bReserved0;
-            public uint bReserved1;
-            public IntPtr hIcon;
-        }
-
-        [Flags]
-        public enum FreeType
-        {
-            Decommit = 0x4000,
-            Release = 0x8000,
-        }
-
-        [StructLayout(LayoutKind.Sequential)]
-        public struct POINT
-        {
-            public int X;
-            public int Y;
-
-            public POINT(int x, int y)
-            {
-                X = x;
-                Y = y;
-            }
-        }
-
-        [DllImport(ExternDll.User32, CharSet = CharSet.Auto)]
-        [ResourceExposure(ResourceScope.None)]
-        public static extern int RegisterWindowMessage(string msg);
-
-        [DllImport(ExternDll.User32, SetLastError = true, CharSet = CharSet.Auto)]
-        public static extern int MapWindowPoints(IntPtr hWndFrom, IntPtr hWndTo, ref RECT lpPoints, uint cPoints);
-
-        [DllImport(ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
-        public static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out TBBUTTON lpBuffer, int dwSize, out int lpNumberOfBytesRead);
-
-        [DllImport(ExternDll.Kernel32, SetLastError = true)]
-        public static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out RECT lpBuffer, int dwSize, out int lpNumberOfBytesRead);
-
-        [DllImport(ExternDll.Kernel32, SetLastError = true)]
-        public static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, out TRAYDATA lpBuffer, int dwSize, out int lpNumberOfBytesRead);
-
-        [DllImport(ExternDll.User32, CharSet = CharSet.Auto)]
-        public static extern uint SendMessage(IntPtr hWnd, uint Msg, uint wParam, IntPtr lParam);
-
-        [DllImport(ExternDll.User32, SetLastError = true, CharSet = CharSet.Auto)]
-        public static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);
-
-        [DllImport(ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
-        public static extern IntPtr OpenProcess(ProcessAccess dwDesiredAccess, [MarshalAs(UnmanagedType.Bool)] bool bInheritHandle, uint dwProcessId);
-
-        [DllImport(ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
-        public static extern IntPtr VirtualAllocEx(IntPtr hProcess, IntPtr lpAddress, int dwSize, AllocationType flAllocationType, MemoryProtection flProtect);
-
-        [DllImport(ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
-        public static extern int CloseHandle(IntPtr hObject);
-
-        [DllImport(ExternDll.Kernel32, SetLastError = true, CharSet = CharSet.Auto)]
-        public static extern bool VirtualFreeEx(IntPtr hProcess, IntPtr lpAddress, int dwSize, FreeType dwFreeType);
-
-        [DllImport(ExternDll.User32, SetLastError = true)]
-        public static extern IntPtr FindWindow(string lpClassName, string lpWindowName);
-
-        [DllImport(ExternDll.User32, SetLastError = true)]
-        public static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow);
-
-        [DllImport(ExternDll.User32)]
-        public static extern int GetWindowRect(IntPtr hwnd, out RECT lpRect);
-
-        [DllImport(ExternDll.User32, CharSet = CharSet.Auto)]
-        public static extern bool GetCursorPos(out POINT pt);
-
-        [SecurityCritical]
-        [SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
-        [DllImport(ExternDll.User32)]
-        public static extern int GetSystemMetrics(SM nIndex);
-
-        [DllImport(ExternDll.User32)]
-        public static extern IntPtr GetDesktopWindow();
-
-        [DllImport(ExternDll.User32, SetLastError = true)]
-        [return: MarshalAs(UnmanagedType.Bool)]
-        public static extern bool AddClipboardFormatListener(IntPtr hwnd);
-
-        [DllImport(ExternDll.User32, SetLastError = true)]
-        [return: MarshalAs(UnmanagedType.Bool)]
-        public static extern bool RemoveClipboardFormatListener(IntPtr hwnd);
-
-        [DllImport(ExternDll.User32)]
-        public static extern IntPtr GetSystemMenu(IntPtr hWnd, bool bRevert);
-
-        [DllImport(ExternDll.User32)]
-        public static extern bool InsertMenu(IntPtr hMenu, int wPosition, int wFlags, int wIDNewItem, string lpNewItem);
-    }
-}

src/Shared/HandyControl_Shared/Tools/Interop/NativeValues.cs

@@ -1,235 +0,0 @@
-// ReSharper disable InconsistentNaming
-
-namespace HandyControl.Tools.Interop
-{
-    internal enum SM
-    {
-        CXSCREEN = 0,
-        CYSCREEN = 1,
-        CXVSCROLL = 2,
-        CYHSCROLL = 3,
-        CYCAPTION = 4,
-        CXBORDER = 5,
-        CYBORDER = 6,
-        CXFIXEDFRAME = 7,
-        CYFIXEDFRAME = 8,
-        CYVTHUMB = 9,
-        CXHTHUMB = 10,
-        CXICON = 11,
-        CYICON = 12,
-        CXCURSOR = 13,
-        CYCURSOR = 14,
-        CYMENU = 15,
-        CXFULLSCREEN = 16,
-        CYFULLSCREEN = 17,
-        CYKANJIWINDOW = 18,
-        MOUSEPRESENT = 19,
-        CYVSCROLL = 20,
-        CXHSCROLL = 21,
-        DEBUG = 22,
-        SWAPBUTTON = 23,
-        CXMIN = 28,
-        CYMIN = 29,
-        CXSIZE = 30,
-        CYSIZE = 31,
-        CXFRAME = 32,
-        CXSIZEFRAME = CXFRAME,
-        CYFRAME = 33,
-        CYSIZEFRAME = CYFRAME,
-        CXMINTRACK = 34,
-        CYMINTRACK = 35,
-        CXDOUBLECLK = 36,
-        CYDOUBLECLK = 37,
-        CXICONSPACING = 38,
-        CYICONSPACING = 39,
-        MENUDROPALIGNMENT = 40,
-        PENWINDOWS = 41,
-        DBCSENABLED = 42,
-        CMOUSEBUTTONS = 43,
-        SECURE = 44,
-        CXEDGE = 45,
-        CYEDGE = 46,
-        CXMINSPACING = 47,
-        CYMINSPACING = 48,
-        CXSMICON = 49,
-        CYSMICON = 50,
-        CYSMCAPTION = 51,
-        CXSMSIZE = 52,
-        CYSMSIZE = 53,
-        CXMENUSIZE = 54,
-        CYMENUSIZE = 55,
-        ARRANGE = 56,
-        CXMINIMIZED = 57,
-        CYMINIMIZED = 58,
-        CXMAXTRACK = 59,
-        CYMAXTRACK = 60,
-        CXMAXIMIZED = 61,
-        CYMAXIMIZED = 62,
-        NETWORK = 63,
-        CLEANBOOT = 67,
-        CXDRAG = 68,
-        CYDRAG = 69,
-        SHOWSOUNDS = 70,
-        CXMENUCHECK = 71,
-        CYMENUCHECK = 72,
-        SLOWMACHINE = 73,
-        MIDEASTENABLED = 74,
-        MOUSEWHEELPRESENT = 75,
-        XVIRTUALSCREEN = 76,
-        YVIRTUALSCREEN = 77,
-        CXVIRTUALSCREEN = 78,
-        CYVIRTUALSCREEN = 79,
-        CMONITORS = 80,
-        SAMEDISPLAYFORMAT = 81,
-        IMMENABLED = 82,
-        CXFOCUSBORDER = 83,
-        CYFOCUSBORDER = 84,
-        TABLETPC = 86,
-        MEDIACENTER = 87,
-        REMOTESESSION = 0x1000,
-        REMOTECONTROL = 0x2001
-    }
-
-    internal enum CacheSlot
-    {
-        DpiX,
-
-        FocusBorderWidth,
-        FocusBorderHeight,
-        HighContrast,
-        MouseVanish,
-
-        DropShadow,
-        FlatMenu,
-        WorkAreaInternal,
-        WorkArea,
-
-        IconMetrics,
-
-        KeyboardCues,
-        KeyboardDelay,
-        KeyboardPreference,
-        KeyboardSpeed,
-        SnapToDefaultButton,
-        WheelScrollLines,
-        MouseHoverTime,
-        MouseHoverHeight,
-        MouseHoverWidth,
-
-        MenuDropAlignment,
-        MenuFade,
-        MenuShowDelay,
-
-        ComboBoxAnimation,
-        ClientAreaAnimation,
-        CursorShadow,
-        GradientCaptions,
-        HotTracking,
-        ListBoxSmoothScrolling,
-        MenuAnimation,
-        SelectionFade,
-        StylusHotTracking,
-        ToolTipAnimation,
-        ToolTipFade,
-        UIEffects,
-
-        MinimizeAnimation,
-        Border,
-        CaretWidth,
-        ForegroundFlashCount,
-        DragFullWindows,
-        NonClientMetrics,
-
-        ThinHorizontalBorderHeight,
-        ThinVerticalBorderWidth,
-        CursorWidth,
-        CursorHeight,
-        ThickHorizontalBorderHeight,
-        ThickVerticalBorderWidth,
-        MinimumHorizontalDragDistance,
-        MinimumVerticalDragDistance,
-        FixedFrameHorizontalBorderHeight,
-        FixedFrameVerticalBorderWidth,
-        FocusHorizontalBorderHeight,
-        FocusVerticalBorderWidth,
-        FullPrimaryScreenWidth,
-        FullPrimaryScreenHeight,
-        HorizontalScrollBarButtonWidth,
-        HorizontalScrollBarHeight,
-        HorizontalScrollBarThumbWidth,
-        IconWidth,
-        IconHeight,
-        IconGridWidth,
-        IconGridHeight,
-        MaximizedPrimaryScreenWidth,
-        MaximizedPrimaryScreenHeight,
-        MaximumWindowTrackWidth,
-        MaximumWindowTrackHeight,
-        MenuCheckmarkWidth,
-        MenuCheckmarkHeight,
-        MenuButtonWidth,
-        MenuButtonHeight,
-        MinimumWindowWidth,
-        MinimumWindowHeight,
-        MinimizedWindowWidth,
-        MinimizedWindowHeight,
-        MinimizedGridWidth,
-        MinimizedGridHeight,
-        MinimumWindowTrackWidth,
-        MinimumWindowTrackHeight,
-        PrimaryScreenWidth,
-        PrimaryScreenHeight,
-        WindowCaptionButtonWidth,
-        WindowCaptionButtonHeight,
-        ResizeFrameHorizontalBorderHeight,
-        ResizeFrameVerticalBorderWidth,
-        SmallIconWidth,
-        SmallIconHeight,
-        SmallWindowCaptionButtonWidth,
-        SmallWindowCaptionButtonHeight,
-        VirtualScreenWidth,
-        VirtualScreenHeight,
-        VerticalScrollBarWidth,
-        VerticalScrollBarButtonHeight,
-        WindowCaptionHeight,
-        KanjiWindowHeight,
-        MenuBarHeight,
-        VerticalScrollBarThumbHeight,
-        IsImmEnabled,
-        IsMediaCenter,
-        IsMenuDropRightAligned,
-        IsMiddleEastEnabled,
-        IsMousePresent,
-        IsMouseWheelPresent,
-        IsPenWindows,
-        IsRemotelyControlled,
-        IsRemoteSession,
-        ShowSounds,
-        IsSlowMachine,
-        SwapButtons,
-        IsTabletPC,
-        VirtualScreenLeft,
-        VirtualScreenTop,
-
-        PowerLineStatus,
-
-        IsGlassEnabled,
-        UxThemeName,
-        UxThemeColor,
-        WindowCornerRadius,
-        WindowGlassColor,
-        WindowGlassBrush,
-        WindowNonClientFrameThickness,
-        WindowResizeBorderThickness,
-
-        NumSlots
-    }
-
-    internal static class Win32Constant
-    {
-        internal const int MAX_PATH = 260;
-        internal const int INFOTIPSIZE = 1024;
-        internal const int TRUE = 1;
-        internal const int FALSE = 0;
-    }
-}

src/Shared/HandyControl_Shared/Tools/Interop/UnsafeNativeMethods.cs

@@ -1,225 +0,0 @@
-using System;
-using System.ComponentModel;
-using System.Diagnostics.CodeAnalysis;
-using System.Runtime.InteropServices;
-using System.Security;
-using System.Text;
-
-namespace HandyControl.Tools.Interop
-{
-    [SuppressMessage("ReSharper", "InconsistentNaming")]
-    internal class UnsafeNativeMethods
-    {
-        [SecurityCritical]
-        [SuppressUnmanagedCodeSecurity]
-        [DllImport(ExternDll.User32, SetLastError = true, ExactSpelling = true, EntryPoint = nameof(GetDC), CharSet = CharSet.Auto)]
-        public static extern IntPtr IntGetDC(HandleRef hWnd);
-
-        [SecurityCritical]
-        public static IntPtr GetDC(HandleRef hWnd)
-        {
-            var hDc = IntGetDC(hWnd);
-            if (hDc == IntPtr.Zero)
-            {
-                throw new Win32Exception();
-            }
-
-            return HandleCollector.Add(hDc, CommonHandles.HDC);
-        }
-
-        [SecurityCritical]
-        [SuppressUnmanagedCodeSecurity]
-        [DllImport(ExternDll.User32, ExactSpelling = true, EntryPoint = nameof(ReleaseDC), CharSet = CharSet.Auto)]
-        public static extern int IntReleaseDC(HandleRef hWnd, HandleRef hDC);
-
-        [SecurityCritical]
-        public static int ReleaseDC(HandleRef hWnd, HandleRef hDC)
-        {
-            HandleCollector.Remove((IntPtr)hDC, CommonHandles.HDC);
-            return IntReleaseDC(hWnd, hDC);
-        }
-
-        [SecurityCritical]
-        [SuppressUnmanagedCodeSecurity]
-        [DllImport(ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto)]
-        public static extern int GetDeviceCaps(HandleRef hDC, int nIndex);
-
-        [SecurityCritical]
-        [SuppressUnmanagedCodeSecurity]
-        [DllImport(ExternDll.User32)]
-        public static extern int GetSystemMetrics(SM nIndex);
-
-        [SecurityCritical]
-        [SuppressUnmanagedCodeSecurity]
-        [DllImport(ExternDll.User32, EntryPoint = nameof(DestroyIcon), CharSet = CharSet.Auto, SetLastError = true)]
-        private static extern bool IntDestroyIcon(IntPtr hIcon);
-
-        [SecurityCritical]
-        public static bool DestroyIcon(IntPtr hIcon)
-        {
-            var result = IntDestroyIcon(hIcon);
-            return result;
-        }
-
-        [SecurityCritical]
-        [SuppressUnmanagedCodeSecurity]
-        [DllImport(ExternDll.Gdi32, EntryPoint = nameof(DeleteObject), CharSet = CharSet.Auto, SetLastError = true)]
-        private static extern bool IntDeleteObject(IntPtr hObject);
-
-        [SecurityCritical]
-        public static bool DeleteObject(IntPtr hObject)
-        {
-            var result = IntDeleteObject(hObject);
-            return result;
-        }
-
-        [SecurityCritical]
-        public static BitmapHandle CreateDIBSection(HandleRef hdc, ref BITMAPINFO bitmapInfo, int iUsage, ref IntPtr ppvBits, SafeFileMappingHandle hSection, int dwOffset)
-        {
-            if (hSection == null)
-            {
-                hSection = new SafeFileMappingHandle(IntPtr.Zero);
-            }
-
-            var hBitmap = PrivateCreateDIBSection(hdc, ref bitmapInfo, iUsage, ref ppvBits, hSection, dwOffset);
-            return hBitmap;
-        }
-
-        [DllImport(ExternDll.Kernel32, EntryPoint = "CloseHandle", CharSet = CharSet.Auto, SetLastError = true)]
-        public static extern bool IntCloseHandle(HandleRef handle);
-
-        [SecurityCritical, SuppressUnmanagedCodeSecurity]
-        [DllImport(ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto, EntryPoint = nameof(CreateDIBSection))]
-        private static extern BitmapHandle PrivateCreateDIBSection(HandleRef hdc, ref BITMAPINFO bitmapInfo, int iUsage, ref IntPtr ppvBits, SafeFileMappingHandle hSection, int dwOffset);
-
-        [SecurityCritical, SuppressUnmanagedCodeSecurity]
-        [DllImport(ExternDll.User32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto, EntryPoint = nameof(CreateIconIndirect))]
-        private static extern IconHandle PrivateCreateIconIndirect([In, MarshalAs(UnmanagedType.LPStruct)]ICONINFO iconInfo);
-
-        [SecurityCritical]
-        public static IconHandle CreateIconIndirect([In, MarshalAs(UnmanagedType.LPStruct)]ICONINFO iconInfo)
-        {
-            var hIcon = PrivateCreateIconIndirect(iconInfo);
-            return hIcon;
-        }
-
-        [SecurityCritical, SuppressUnmanagedCodeSecurity]
-        [DllImport(ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto, EntryPoint = nameof(CreateBitmap))]
-        private static extern BitmapHandle PrivateCreateBitmap(int width, int height, int planes, int bitsPerPixel, byte[] lpvBits);
-
-        [SecurityCritical]
-        internal static BitmapHandle CreateBitmap(int width, int height, int planes, int bitsPerPixel, byte[] lpvBits)
-        {
-            var hBitmap = PrivateCreateBitmap(width, height, planes, bitsPerPixel, lpvBits);
-            return hBitmap;
-        }
-
-        [SecurityCritical, SuppressUnmanagedCodeSecurity]
-        [DllImport(ExternDll.Kernel32, EntryPoint = "GetModuleFileName", CharSet = CharSet.Unicode, SetLastError = true)]
-        private static extern int IntGetModuleFileName(HandleRef hModule, StringBuilder buffer, int length);
-
-        [SecurityCritical]
-        internal static string GetModuleFileName(HandleRef hModule)
-        {
-            var buffer = new StringBuilder(Win32Constant.MAX_PATH);
-            while (true)
-            {
-                var size = IntGetModuleFileName(hModule, buffer, buffer.Capacity);
-                if (size == 0)
-                {
-                    throw new Win32Exception();
-                }
-
-                if (size == buffer.Capacity)
-                {
-                    buffer.EnsureCapacity(buffer.Capacity * 2);
-                    continue;
-                }
-
-                return buffer.ToString();
-            }
-        }
-
-        [SecurityCritical, SuppressUnmanagedCodeSecurity]
-        [DllImport(ExternDll.Shell32, CharSet = CharSet.Auto, BestFitMapping = false, ThrowOnUnmappableChar = true)]
-        internal static extern int ExtractIconEx(string szExeFileName, int nIconIndex, out IconHandle phiconLarge, out IconHandle phiconSmall, int nIcons);
-
-        [DllImport(ExternDll.Shell32, CharSet = CharSet.Auto)]
-        public static extern int Shell_NotifyIcon(int message, NOTIFYICONDATA pnid);
-
-        [SecurityCritical]
-        [SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
-        [DllImport(ExternDll.User32, SetLastError = true, CharSet = CharSet.Unicode, EntryPoint = "CreateWindowExW")]
-        public static extern IntPtr CreateWindowEx(
-            int dwExStyle,
-            [MarshalAs(UnmanagedType.LPWStr)] string lpClassName,
-            [MarshalAs(UnmanagedType.LPWStr)] string lpWindowName,
-            int dwStyle,
-            int x,
-            int y,
-            int nWidth,
-            int nHeight,
-            IntPtr hWndParent,
-            IntPtr hMenu,
-            IntPtr hInstance,
-            IntPtr lpParam);
-
-        [SecurityCritical]
-        [SuppressUnmanagedCodeSecurity]
-        [DllImport(ExternDll.User32, CharSet = CharSet.Unicode, SetLastError = true, BestFitMapping = false)]
-        public static extern short RegisterClass(WNDCLASS wc);
-
-        [DllImport(ExternDll.User32, CharSet = CharSet.Auto)]
-        public static extern IntPtr DefWindowProc(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam);
-
-        [DllImport(ExternDll.User32, ExactSpelling = true, CharSet = CharSet.Auto)]
-        public static extern bool SetForegroundWindow(IntPtr hWnd);
-
-        [DllImport(ExternDll.User32, CharSet = CharSet.Auto, SetLastError = true)]
-        public static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, IntPtr wParam, IntPtr lParam);
-
-        [DllImport(ExternDll.Kernel32, CharSet = CharSet.Auto, SetLastError = true)]
-        public static extern IntPtr GetModuleHandle(string lpModuleName);
-
-        [DllImport(ExternDll.User32, CharSet = CharSet.Auto, SetLastError = true)]
-        public static extern bool UnhookWindowsHookEx(IntPtr hhk);
-
-        public enum HookType
-        {
-            WH_KEYBOARD_LL = 13,
-            WH_MOUSE_LL = 14
-        }
-
-        [StructLayout(LayoutKind.Sequential)]
-        public struct MOUSEHOOKSTRUCT
-        {
-            public NativeMethods.POINT pt;
-            public IntPtr hwnd;
-            public uint wHitTestCode;
-            public IntPtr dwExtraInfo;
-        }
-
-        public delegate IntPtr HookProc(int code, IntPtr wParam, IntPtr lParam);
-
-        [DllImport(ExternDll.User32, CharSet = CharSet.Auto, SetLastError = true)]
-        public static extern IntPtr SetWindowsHookEx(int idHook, HookProc lpfn, IntPtr hMod, uint dwThreadId);
-
-        [DllImport(ExternDll.User32, SetLastError = true)]
-        public static extern IntPtr GetDesktopWindow();
-
-        [DllImport(ExternDll.User32, SetLastError = true)]
-        public static extern IntPtr GetWindowDC(IntPtr window);
-
-        [DllImport(ExternDll.Gdi32, SetLastError = true)]
-        public static extern uint GetPixel(IntPtr dc, int x, int y);
-
-        [DllImport(ExternDll.User32, SetLastError = true)]
-        public static extern int ReleaseDC(IntPtr window, IntPtr dc);
-
-        [DllImport(ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = CharSet.Auto)]
-        public static extern int GetDeviceCaps(IntPtr hdc, int nIndex);
-
-        [DllImport(ExternDll.User32, CharSet = CharSet.Auto)]
-        public static extern IntPtr GetDC(IntPtr ptr);
-    }
-}

src/Shared/HandyControl_Shared/Tools/Interop/WNDCLASS.cs

@@ -1,23 +0,0 @@
-using System;
-using System.Diagnostics.CodeAnalysis;
-using System.Runtime.InteropServices;
-
-namespace HandyControl.Tools.Interop
-{
-    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
-    [SuppressMessage("ReSharper", "InconsistentNaming")]
-    [SuppressMessage("ReSharper", "IdentifierTypo")]
-    internal class WNDCLASS
-    {
-        public int style;
-        public WndProc lpfnWndProc;
-        public int cbClsExtra;
-        public int cbWndExtra;
-        public IntPtr hInstance;
-        public IntPtr hIcon;
-        public IntPtr hCursor;
-        public IntPtr hbrBackground;
-        public string lpszMenuName;
-        public string lpszClassName;
-    }
-}