LOK: extract the callback typedef to a separate LibreOfficeKitTypes.h header

With this, most LO code can avoid rebuilding when touching
LibreOfficeKit.h, something that caused a mass-rebuild earlier.

Change-Id: I4880fc7ad82cc535377b2b602897e3172ffa480b

editeng/source/editeng/impedit.hxx

@@ -53,7 +53,7 @@
 #include <i18nlangtag/lang.h>
 #include <rtl/ref.hxx>
 #define LOK_USE_UNSTABLE_API
-#include <LibreOfficeKit/LibreOfficeKit.h>
+#include <LibreOfficeKit/LibreOfficeKitTypes.h>
 
 #include <boost/noncopyable.hpp>
 

include/LibreOfficeKit/LibreOfficeKit.h

@@ -12,6 +12,8 @@
 
 #include <stddef.h>
 
+#include <LibreOfficeKit/LibreOfficeKitTypes.h>
+
 #ifdef __cplusplus
 extern "C"
 {
@@ -29,10 +31,6 @@ typedef struct _LibreOfficeKitDocumentClass LibreOfficeKitDocumentClass;
 
 #define LIBREOFFICEKIT_HAS(pKit,member) LIBREOFFICEKIT_HAS_MEMBER(LibreOfficeKitClass,member,(pKit)->pClass->nSize)
 
-#ifdef LOK_USE_UNSTABLE_API
-typedef void (*LibreOfficeKitCallback)(int nType, const char* pPayload, void* pData);
-#endif // LOK_USE_UNSTABLE_API
-
 struct _LibreOfficeKit
 {
     LibreOfficeKitClass* pClass;

include/LibreOfficeKit/LibreOfficeKitTypes.h

@@ -0,0 +1,30 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_LIBREOFFICEKIT_LIBREOFFICEKIT_TYPES_H
+#define INCLUDED_LIBREOFFICEKIT_LIBREOFFICEKIT_TYPES_H
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#ifdef LOK_USE_UNSTABLE_API
+typedef void (*LibreOfficeKitCallback)(int nType, const char* pPayload, void* pData);
+#endif // LOK_USE_UNSTABLE_API
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // INCLUDED_LIBREOFFICEKIT_LIBREOFFICEKIT_TYPES_H
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

include/editeng/editview.hxx

@@ -28,7 +28,7 @@
 #include <tools/gen.hxx>
 #include <vcl/cursor.hxx>
 #define LOK_USE_UNSTABLE_API
-#include <LibreOfficeKit/LibreOfficeKit.h>
+#include <LibreOfficeKit/LibreOfficeKitTypes.h>
 
 class EditEngine;
 class ImpEditEngine;

include/editeng/outliner.hxx

@@ -37,7 +37,7 @@
 
 #include <tools/rtti.hxx>
 #define LOK_USE_UNSTABLE_API
-#include <LibreOfficeKit/LibreOfficeKit.h>
+#include <LibreOfficeKit/LibreOfficeKitTypes.h>
 #include <vector>
 
 class OutlinerEditEng;

include/vcl/ITiledRenderable.hxx

@@ -12,7 +12,7 @@
 #define INCLUDED_VCL_ITILEDRENDERABLE_HXX
 
 #define LOK_USE_UNSTABLE_API
-#include <LibreOfficeKit/LibreOfficeKit.h>
+#include <LibreOfficeKit/LibreOfficeKitTypes.h>
 #include <tools/gen.hxx>
 #include <vcl/virdev.hxx>