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diff --git a/linguistic/workben/sprophelp.hxx b/linguistic/workben/sprophelp.hxx
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+/* -*- 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_LINGUISTIC_WORKBEN_SPROPHELP_HXX
+#define INCLUDED_LINGUISTIC_WORKBEN_SPROPHELP_HXX
+
+#include <cppuhelper/implbase.hxx>
+#include <cppuhelper/interfacecontainer.h>
+#include <com/sun/star/beans/XPropertyChangeListener.hpp>
+#include <com/sun/star/beans/PropertyValues.hpp>
+#include <com/sun/star/linguistic2/XLinguServiceEventBroadcaster.hpp>
+
+namespace com::sun::star::beans {
+    class   XPropertySet;
+}}}};
+
+namespace com::sun::star::linguistic2 {
+    struct  LinguServiceEvent;
+}}}};
+
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::linguistic2;
+
+// PropertyChgHelper
+// virtual base class for all XPropertyChangeListener members of the
+// various lingu services.
+// Only propertyChange needs to be implemented.
+
+class PropertyChgHelper :
+    public cppu::WeakImplHelper
+    <
+        XPropertyChangeListener,
+        XLinguServiceEventBroadcaster
+    >
+{
+    Sequence< OUString >                aPropNames;
+    Reference< XInterface >             xMyEvtObj;
+    ::comphelper::OInterfaceContainerHelper2   aLngSvcEvtListeners;
+    Reference< XPropertySet >           xPropSet;
+
+    // disallow use of copy-constructor and assignment-operator
+    PropertyChgHelper( const PropertyChgHelper & );
+    PropertyChgHelper & operator = ( const PropertyChgHelper & );
+
+public:
+    PropertyChgHelper(
+            const Reference< XInterface > &rxSource,
+            Reference< XPropertySet > &rxPropSet,
+            const char *pPropNames[], sal_uInt16 nPropCount );
+    virtual ~PropertyChgHelper();
+
+    // XEventListener
+    virtual void SAL_CALL
+        disposing( const EventObject& rSource )
+            throw(RuntimeException);
+
+    // XPropertyChangeListener
+    virtual void SAL_CALL
+        propertyChange( const PropertyChangeEvent& rEvt )
+            throw(RuntimeException) = 0;
+
+    // XLinguServiceEventBroadcaster
+    virtual sal_Bool SAL_CALL
+        addLinguServiceEventListener(
+                const Reference< XLinguServiceEventListener >& rxListener )
+            throw(RuntimeException);
+    virtual sal_Bool SAL_CALL
+        removeLinguServiceEventListener(
+                const Reference< XLinguServiceEventListener >& rxListener )
+            throw(RuntimeException);
+
+    // non UNO functions
+    void    AddAsPropListener();
+    void    RemoveAsPropListener();
+    void    LaunchEvent( const LinguServiceEvent& rEvt );
+
+    const Sequence< OUString > &
+            GetPropNames() const    { return aPropNames; }
+    const Reference< XPropertySet > &
+            GetPropSet() const      { return xPropSet; }
+    const Reference< XInterface > &
+            GetEvtObj() const       { return xMyEvtObj; }
+};
+
+
+class PropertyHelper_Spell :
+    public PropertyChgHelper
+{
+    // default values
+    sal_Bool    bIsGermanPreReform;
+    sal_Bool    bIsIgnoreControlCharacters;
+    sal_Bool    bIsUseDictionaryList;
+    sal_Bool    bIsSpellUpperCase;
+    sal_Bool    bIsSpellWithDigits;
+    sal_Bool    bIsSpellCapitalization;
+
+    // return values, will be set to default value or current temporary value
+    sal_Bool    bResIsGermanPreReform;
+    sal_Bool    bResIsIgnoreControlCharacters;
+    sal_Bool    bResIsUseDictionaryList;
+    sal_Bool    bResIsSpellUpperCase;
+    sal_Bool    bResIsSpellWithDigits;
+    sal_Bool    bResIsSpellCapitalization;
+
+
+    // disallow use of copy-constructor and assignment-operator
+    PropertyHelper_Spell( const PropertyHelper_Spell & );
+    PropertyHelper_Spell & operator = ( const PropertyHelper_Spell & );
+
+    void    SetDefault();
+
+public:
+    PropertyHelper_Spell(
+            const Reference< XInterface > &rxSource,
+            Reference< XPropertySet > &rxPropSet );
+    virtual ~PropertyHelper_Spell();
+
+    // XPropertyChangeListener
+    virtual void SAL_CALL
+        propertyChange( const PropertyChangeEvent& rEvt )
+            throw(RuntimeException);
+
+    void    SetTmpPropVals( const PropertyValues &rPropVals );
+
+    sal_Bool    IsGermanPreReform() const           { return bResIsGermanPreReform; }
+    sal_Bool    IsIgnoreControlCharacters() const   { return bResIsIgnoreControlCharacters; }
+    sal_Bool    IsUseDictionaryList() const         { return bResIsUseDictionaryList; }
+    sal_Bool    IsSpellUpperCase() const            { return bResIsSpellUpperCase; }
+    sal_Bool    IsSpellWithDigits() const           { return bResIsSpellWithDigits; }
+    sal_Bool    IsSpellCapitalization() const       { return bResIsSpellCapitalization; }
+};
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */