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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef FORMS_SOURCE_RICHTEXT_RICHTEXTENGINE_HXX
+#define FORMS_SOURCE_RICHTEXT_RICHTEXTENGINE_HXX
+
+#include <editeng/editeng.hxx>
+#include <tools/link.hxx>
+
+#include <vector>
+
+class SfxItemPool;
+class EditStatus;
+//........................................................................
+namespace frm
+{
+//........................................................................
+
+ //====================================================================
+ //= IEngineStatusListener
+ //====================================================================
+ class IEngineStatusListener
+ {
+ public:
+ virtual void EditEngineStatusChanged( const EditStatus& _rStatus ) = 0;
+ };
+
+ //====================================================================
+ //= RichTextEngine
+ //====================================================================
+ class RichTextEngine : public EditEngine
+ {
+ private:
+ SfxItemPool* m_pEnginePool;
+ ::std::vector< IEngineStatusListener* > m_aStatusListeners;
+
+ public:
+ static RichTextEngine* Create();
+ RichTextEngine* Clone();
+
+ ~RichTextEngine( );
+
+ // for multiplexing the StatusChanged events of the edit engine
+ void registerEngineStatusListener( IEngineStatusListener* _pListener );
+ void revokeEngineStatusListener( IEngineStatusListener* _pListener );
+
+ inline SfxItemPool* getPool() { return m_pEnginePool; }
+
+ protected:
+ /** constructs a new RichTextEngine. The instances takes the ownership of the given SfxItemPool
+ */
+ RichTextEngine( SfxItemPool* _pPool );
+
+ private:
+ RichTextEngine( ); // never implemented
+ RichTextEngine( const RichTextEngine& ); // never implemented
+ RichTextEngine& operator=( const RichTextEngine& ); // never implemented
+
+ private:
+ DECL_LINK( EditEngineStatusChanged, EditStatus* );
+ };
+
+//........................................................................
+} // namespace frm
+//........................................................................
+
+#endif // FORMS_SOURCE_RICHTEXT_RICHTEXTENGINE_HXX
+