[PT Run] Refactoring: combined all NativeMethods.cs files for plugins… (#15807)

* [PT Run] Refactoring: combined all NativeMethods.cs files for plugins into Wox.Plugin/Common/Win32/

* Fixed spell check

* [PT Run] Changed NativeMethods.Helpers to Win32Helpers (seperate class) to not conflict with Microsoft.PowerToys.Settings.UI.Library.Helpers

* [PT Run] Renamed Constants.cs to ConstantsAndStructs.cs and moved all of them from NativeMethods.cs

* [PT Run] Merged ConstantsAndStructs.cs into NativeMethods.cs and renamed Constants to Win32Constants to avoid conflicting

* [PT Run] Added missing summaries + fixed missed refactored method

* [PT Run] Use using directive instead of alias + updated method call for .Net 6

* [PT Run] Fixed missed using alias + spell check

src/modules/launcher/Wox.Plugin/Common/Win32/Win32Helpers.cs

@@ -0,0 +1,48 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace Wox.Plugin.Common.Win32
+{
+    public static class Win32Helpers
+    {
+        /// <summary>
+        /// Detects the type of system firmware which is equal to the boot type by calling the method <see cref="NativeMethods.GetFirmwareType"/>.
+        /// </summary>
+        /// <returns>Firmware type like Uefi or Bios.</returns>
+        public static FirmwareType GetSystemFirmwareType()
+        {
+            FirmwareType firmwareType = default;
+            _ = NativeMethods.GetFirmwareType(ref firmwareType);
+            return firmwareType;
+        }
+
+        /// <summary>
+        /// Returns the last Win32 Error code thrown by a native method if enabled for this method.
+        /// </summary>
+        /// <returns>The error code as int value.</returns>
+        public static int GetLastError()
+        {
+            return Marshal.GetLastPInvokeError();
+        }
+
+        /// <summary>
+        /// Validate that the handle is not null and close it.
+        /// </summary>
+        /// <param name="handle">Handle to close.</param>
+        /// <returns>Zero if native method fails and nonzero if the native method succeeds.</returns>
+        public static bool CloseHandleIfNotNull(IntPtr handle)
+        {
+            if (handle == IntPtr.Zero)
+            {
+                // Return true if there is nothing to close.
+                return true;
+            }
+
+            return NativeMethods.CloseHandle(handle);
+        }
+    }
+}

src/modules/launcher/Wox.Plugin/SharedCommands/Win32/NativeMethods.cs

@@ -1,92 +0,0 @@
-// Copyright (c) Microsoft Corporation
-// The Microsoft Corporation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using System;
-using System.Runtime.InteropServices;
-using System.Text;
-using SuppressMessageAttribute = System.Diagnostics.CodeAnalysis.SuppressMessageAttribute;
-
-namespace Wox.Plugin.Common.Win32
-{
-    [SuppressMessage("Interoperability", "CA1401:P/Invokes should not be visible", Justification = "We want plugins to share this NativeMethods class, instead of each one creating its own.")]
-    public static class NativeMethods
-    {
-        [DllImport("user32.dll")]
-        public static extern bool EnumThreadWindows(uint threadId, ShellCommand.EnumThreadDelegate lpfn, IntPtr lParam);
-
-        [DllImport("user32.dll", CharSet = CharSet.Unicode)]
-        public static extern int GetWindowText(IntPtr hwnd, StringBuilder lpString, int nMaxCount);
-
-        [DllImport("user32.dll")]
-        public static extern int GetWindowTextLength(IntPtr hwnd);
-
-        [DllImport("shlwapi.dll", CharSet = CharSet.Unicode)]
-        public static extern HRESULT SHLoadIndirectString(string pszSource, StringBuilder pszOutBuf, uint cchOutBuf, IntPtr ppvReserved);
-    }
-
-    [SuppressMessage("Design", "CA1028:Enum Storage should be Int32", Justification = "These values are used by win32 api")]
-    [SuppressMessage("Naming", "CA1707:Identifiers should not contain underscores", Justification = "These are the names win32 api uses.")]
-    public enum HRESULT : uint
-    {
-        /// <summary>
-        /// Operation successful.
-        /// </summary>
-        S_OK = 0x00000000,
-
-        /// <summary>
-        /// Operation successful. (negative condition/no operation)
-        /// </summary>
-        S_FALSE = 0x00000001,
-
-        /// <summary>
-        /// Not implemented.
-        /// </summary>
-        E_NOTIMPL = 0x80004001,
-
-        /// <summary>
-        /// No such interface supported.
-        /// </summary>
-        E_NOINTERFACE = 0x80004002,
-
-        /// <summary>
-        /// Pointer that is not valid.
-        /// </summary>
-        E_POINTER = 0x80004003,
-
-        /// <summary>
-        /// Operation aborted.
-        /// </summary>
-        E_ABORT = 0x80004004,
-
-        /// <summary>
-        /// Unspecified failure.
-        /// </summary>
-        E_FAIL = 0x80004005,
-
-        /// <summary>
-        /// Unexpected failure.
-        /// </summary>
-        E_UNEXPECTED = 0x8000FFFF,
-
-        /// <summary>
-        /// General access denied error.
-        /// </summary>
-        E_ACCESSDENIED = 0x80070005,
-
-        /// <summary>
-        /// Handle that is not valid.
-        /// </summary>
-        E_HANDLE = 0x80070006,
-
-        /// <summary>
-        /// Failed to allocate necessary memory.
-        /// </summary>
-        E_OUTOFMEMORY = 0x8007000E,
-
-        /// <summary>
-        /// One or more arguments are not valid.
-        /// </summary>
-        E_INVALIDARG = 0x80070057,
-    }
-}