[Keyboard Manager] Cleanup header file references to improve incremental build time (#4880)

* Remove WinUI include in KeyboardManagerState.h

* Changed include steps

* Clean up headers in KeyboardManagerUI except XamlBridge.h

* Cleaned up headers in KeyboardManager common and test

* Cleaned up headers in KeyboardManager project

* Removed headers from XamlBridge

* Removed some headers from kbm common pch

* Added MP flag to reduce build time

* Added missing include

src/modules/keyboardmanager/dll/KeyboardEventHandlers.cpp

@@ -1,5 +1,8 @@
 #include "pch.h"
 #include "KeyboardEventHandlers.h"
+#include "../common/shared_constants.h"
+#include <keyboardmanager/common/KeyboardManagerState.h>
+#include <keyboardmanager/common/InputInterface.h>
 
 namespace KeyboardEventHandlers
 {

src/modules/keyboardmanager/dll/KeyboardEventHandlers.h

@@ -1,7 +1,13 @@
 #pragma once
-#include <keyboardmanager/common/KeyboardManagerState.h>
-#include <keyboardmanager/common/KeyboardManagerConstants.h>
-#include <keyboardmanager/common/InputInterface.h>
+#include <interface/lowlevel_keyboard_event_data.h>
+#include <map>
+#include <mutex>
+#include "keyboardmanager/common/KeyboardManagerConstants.h"
+
+class InputInterface;
+class KeyboardManagerState;
+class Shortcut;
+class RemapShortcut;
 
 namespace KeyboardEventHandlers
 {

src/modules/keyboardmanager/dll/KeyboardManager.vcxproj

@@ -108,6 +108,8 @@
     <ClCompile>
       <PrecompiledHeader>Use</PrecompiledHeader>
       <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/MP %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/MP %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
   </ItemDefinitionGroup>
   <ItemGroup>

src/modules/keyboardmanager/dll/pch.h

@@ -1,7 +1,6 @@
 #pragma once
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
-#include <common/common.h>
 #include <ProjectTelemetry.h>
 #include <shlwapi.h>
 #include <stdexcept>