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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_INC_IPRCACHE_HXX
+#define INCLUDED_LINGUISTIC_INC_IPRCACHE_HXX
+
+#include <cppuhelper/implbase.hxx>
+
+#include <com/sun/star/uno/Reference.h>
+#include <com/sun/star/beans/XPropertyChangeListener.hpp>
+#include <com/sun/star/linguistic2/XDictionaryListEventListener.hpp>
+#include <com/sun/star/linguistic2/XSearchableDictionaryList.hpp>
+#include <com/sun/star/linguistic2/XLinguProperties.hpp>
+
+#include <rtl/ref.hxx>
+#include <i18nlangtag/lang.h>
+
+#include <set>
+#include <map>
+
+namespace linguistic
+{
+
+class SpellCache;
+
+class FlushListener final :
+ public cppu::WeakImplHelper
+ <
+ css::linguistic2::XDictionaryListEventListener,
+ css::beans::XPropertyChangeListener
+ >
+{
+ css::uno::Reference< css::linguistic2::XSearchableDictionaryList > xDicList;
+ css::uno::Reference< css::linguistic2::XLinguProperties > xPropSet;
+ SpellCache& mrSpellCache;
+
+ FlushListener(const FlushListener &) = delete;
+ FlushListener & operator = (const FlushListener &) = delete;
+
+public:
+ FlushListener( SpellCache& rFO ) : mrSpellCache(rFO) {}
+
+ void SetDicList( css::uno::Reference< css::linguistic2::XSearchableDictionaryList > const &rDL );
+ void SetPropSet( css::uno::Reference< css::linguistic2::XLinguProperties > const &rPS );
+
+ //XEventListener
+ virtual void SAL_CALL disposing( const css::lang::EventObject& rSource ) override;
+
+ // XDictionaryListEventListener
+ virtual void SAL_CALL processDictionaryListEvent( const css::linguistic2::DictionaryListEvent& rDicListEvent ) override;
+
+ // XPropertyChangeListener
+ virtual void SAL_CALL propertyChange( const css::beans::PropertyChangeEvent& rEvt ) override;
+};
+
+
+class SpellCache final
+{
+ rtl::Reference<FlushListener> mxFlushLstnr;
+
+ typedef std::set< OUString > WordList_t;
+ typedef std::map< LanguageType, WordList_t > LangWordList_t;
+ LangWordList_t aWordLists;
+
+ SpellCache(const SpellCache &) = delete;
+ SpellCache & operator = (const SpellCache &) = delete;
+
+public:
+ SpellCache();
+ ~SpellCache();
+
+ // called from FlushListener
+ void Flush();
+
+ void AddWord( const OUString& rWord, LanguageType nLang );
+ bool CheckWord( const OUString& rWord, LanguageType nLang );
+};
+
+
+} // namespace linguistic
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */