vcl: split off IdleFormatter to own source files

Change-Id: I9f463ed77fbabd6158ce3eb2b045e12fdb0705c3
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/179712
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>

solenv/clang-format/excludelist

@@ -14589,6 +14589,8 @@ vcl/source/control/tabctrl.cxx
 vcl/source/control/throbber.cxx
 vcl/source/control/wizardmachine.cxx
 vcl/source/control/wizimpldata.hxx
+vcl/source/edit/IdleFormatter.cxx
+vcl/source/edit/IdleFormatter.hxx
 vcl/source/edit/TextLine.hxx
 vcl/source/edit/textdat2.hxx
 vcl/source/edit/textdata.cxx

vcl/Library_vcl.mk

@@ -263,6 +263,7 @@ $(eval $(call gb_Library_add_exception_objects,vcl,\
     vcl/source/control/tabctrl \
     vcl/source/control/throbber \
     vcl/source/control/wizardmachine \
+    vcl/source/edit/IdleFormatter \
     vcl/source/edit/vclmedit \
     vcl/source/edit/textdata \
     vcl/source/edit/textdoc \

vcl/source/edit/IdleFormatter.cxx

@@ -0,0 +1,71 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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 .
+ */
+
+#include <sal/config.h>
+
+#include <vcl/weld.hxx>
+
+#include "IdleFormatter.hxx"
+#include "TextLine.hxx"
+
+#include <cstddef>
+#include <utility>
+
+IdleFormatter::IdleFormatter()
+    : Idle("vcl::TextEngine mpIdleFormatter")
+    , mpView(nullptr)
+    , mnRestarts(0)
+{
+    SetPriority(TaskPriority::HIGH_IDLE);
+}
+
+IdleFormatter::~IdleFormatter()
+{
+    mpView = nullptr;
+}
+
+void IdleFormatter::DoIdleFormat( TextView* pV, sal_uInt16 nMaxRestarts )
+{
+    mpView = pV;
+
+    if ( IsActive() )
+        mnRestarts++;
+
+    if ( mnRestarts > nMaxRestarts )
+    {
+        mnRestarts = 0;
+        Invoke();
+    }
+    else
+    {
+        Start();
+    }
+}
+
+void IdleFormatter::ForceTimeout()
+{
+    if ( IsActive() )
+    {
+        Stop();
+        mnRestarts = 0;
+        Invoke();
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */

vcl/source/edit/IdleFormatter.hxx

@@ -0,0 +1,47 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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 .
+ */
+
+#pragma once
+
+#include <cstddef>
+#include <limits>
+#include <vector>
+
+#include <vcl/idle.hxx>
+
+class TextLine;
+class TextNode;
+class TextView;
+
+class IdleFormatter : public Idle
+{
+private:
+    TextView*   mpView;
+    sal_uInt16      mnRestarts;
+
+public:
+                IdleFormatter();
+                virtual ~IdleFormatter() override;
+
+    void        DoIdleFormat( TextView* pV, sal_uInt16 nMaxRestarts );
+    void        ForceTimeout();
+    TextView*   GetView()       { return mpView; }
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */

vcl/source/edit/textdat2.hxx

@@ -19,10 +19,9 @@
 
 #pragma once
 
-#include <vcl/seleng.hxx>
+#include <tools/long.hxx>
+
 #include <vcl/cursor.hxx>
-#include <vcl/idle.hxx>
-#include <vcl/textdata.hxx>
 
 #include <cstddef>
 #include <limits>
@@ -188,21 +187,6 @@ public:
     virtual void    DestroyAnchor() override;
 };
 
-class IdleFormatter : public Idle
-{
-private:
-    TextView*   mpView;
-    sal_uInt16      mnRestarts;
-
-public:
-                IdleFormatter();
-                virtual ~IdleFormatter() override;
-
-    void        DoIdleFormat( TextView* pV, sal_uInt16 nMaxRestarts );
-    void        ForceTimeout();
-    TextView*   GetView()       { return mpView; }
-};
-
 struct TextDDInfo
 {
     vcl::Cursor     maCursor;

vcl/source/edit/textdata.cxx

@@ -269,47 +269,6 @@ TEParaPortions::~TEParaPortions()
 {
 }
 
-IdleFormatter::IdleFormatter()
-    : Idle("vcl::TextEngine mpIdleFormatter")
-    , mpView(nullptr)
-    , mnRestarts(0)
-{
-    SetPriority(TaskPriority::HIGH_IDLE);
-}
-
-IdleFormatter::~IdleFormatter()
-{
-    mpView = nullptr;
-}
-
-void IdleFormatter::DoIdleFormat( TextView* pV, sal_uInt16 nMaxRestarts )
-{
-    mpView = pV;
-
-    if ( IsActive() )
-        mnRestarts++;
-
-    if ( mnRestarts > nMaxRestarts )
-    {
-        mnRestarts = 0;
-        Invoke();
-    }
-    else
-    {
-        Start();
-    }
-}
-
-void IdleFormatter::ForceTimeout()
-{
-    if ( IsActive() )
-    {
-        Stop();
-        mnRestarts = 0;
-        Invoke();
-    }
-}
-
 TextHint::TextHint( SfxHintId Id ) : SfxHint( Id ), mnValue(0)
 {
 }

vcl/source/edit/texteng.cxx

@@ -36,6 +36,7 @@
 #include <osl/diagnose.h>
 
 #include "TextLine.hxx"
+#include "IdleFormatter.hxx"
 
 #include <com/sun/star/i18n/XBreakIterator.hpp>