1 files changed, 105 insertions, 0 deletions
diff --git a/sw/source/core/inc/dbg_lay.hxx b/sw/source/core/inc/dbg_lay.hxx
new file mode 100644
index 0000000000..d340153abc
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+++ b/sw/source/core/inc/dbg_lay.hxx
@@ -0,0 +1,105 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_SW_SOURCE_CORE_INC_DBG_LAY_HXX
+#define INCLUDED_SW_SOURCE_CORE_INC_DBG_LAY_HXX
+
+#include <o3tl/typed_flags_set.hxx>
+#include <memory>
+
+enum class PROT {
+    FileInit   = 0x00000000,
+    Init       = 0x00000001,
+    MakeAll    = 0x00000002,
+    MoveFwd    = 0x00000004,
+    MoveBack   = 0x00000008,
+    Grow       = 0x00000010,
+    Shrink     = 0x00000020,
+    GrowTest   = 0x00000040,
+    ShrinkTest = 0x00000080,
+    Size       = 0x00000100,
+    PrintArea  = 0x00000200,
+    AdjustN    = 0x00000800,
+    Section    = 0x00001000,
+    Cut        = 0x00002000,
+    Paste      = 0x00004000,
+    Leaf       = 0x00008000,
+    TestFormat = 0x00010000,
+    FrmChanges = 0x00020000,
+};
+namespace o3tl {
+    template<> struct typed_flags<PROT> : is_typed_flags<PROT, 0x0003fbff> {};
+}
+
+enum class DbgAction {
+    NONE,
+    Start, End,
+    CreateMaster, CreateFollow,
+    DelMaster, DelFollow,
+    Merge,
+    NextSect, PrevSect
+};
+
+#ifdef DBG_UTIL
+
+class SwImplProtocol;
+class SwFrame;
+class SwImplEnterLeave;
+
+class SwProtocol
+{
+    static PROT s_nRecord;
+    static SwImplProtocol* s_pImpl;
+    static bool Start() { return bool( PROT::Init & s_nRecord ); }
+
+public:
+    static PROT Record() { return s_nRecord; }
+    static void SetRecord( PROT nNew ) { s_nRecord = nNew; }
+    static bool Record( PROT nFunc ) { return bool(( nFunc | PROT::Init ) & s_nRecord); }
+    static void Record( const SwFrame* pFrame, PROT nFunction, DbgAction nAction, void* pParam );
+    static void Init();
+    static void Stop();
+};
+
+class SwEnterLeave
+{
+    std::unique_ptr<SwImplEnterLeave> pImpl;
+public:
+    SwEnterLeave( const SwFrame* pFrame, PROT nFunc, DbgAction nAct, void* pPar );
+    ~SwEnterLeave();
+};
+
+#define PROTOCOL( pFrame, nFunc, nAct, pPar ) {   if( SwProtocol::Record( nFunc ) )\
+                                                    SwProtocol::Record( pFrame, nFunc, nAct, pPar ); }
+#define PROTOCOL_INIT SwProtocol::Init();
+#define PROTOCOL_STOP SwProtocol::Stop();
+#define PROTOCOL_ENTER( pFrame, nFunc, nAct, pPar ) SwEnterLeave aEnter( pFrame, nFunc, nAct, pPar );
+
+#else
+
+#define PROTOCOL( pFrame, nFunc, nAct, pPar )
+#define PROTOCOL_INIT
+#define PROTOCOL_STOP
+#define PROTOCOL_ENTER( pFrame, nFunc, nAct, pPar )
+
+#endif
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */