Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_FORMS_SOURCE_RICHTEXT_CLIPBOARDDISPATCHER_HXX
      21             : #define INCLUDED_FORMS_SOURCE_RICHTEXT_CLIPBOARDDISPATCHER_HXX
      22             : 
      23             : #include "featuredispatcher.hxx"
      24             : #include <tools/link.hxx>
      25             : 
      26             : class TransferableClipboardListener;
      27             : class TransferableDataHelper;
      28             : 
      29             : namespace frm
      30             : {
      31             : 
      32           0 :     class OClipboardDispatcher : public ORichTextFeatureDispatcher
      33             :     {
      34             :     public:
      35             :         enum ClipboardFunc
      36             :         {
      37             :             eCut,
      38             :             eCopy,
      39             :             ePaste
      40             :         };
      41             : 
      42             :     private:
      43             :         ClipboardFunc   m_eFunc;
      44             :         bool        m_bLastKnownEnabled;
      45             : 
      46             :     public:
      47             :         OClipboardDispatcher( EditView& _rView, ClipboardFunc _eFunc );
      48             : 
      49             :     protected:
      50             :         // XDispatch
      51             :         virtual void SAL_CALL dispatch( const ::com::sun::star::util::URL& URL, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& Arguments ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      52             : 
      53             :         // ORichTextFeatureDispatcher
      54             :         virtual void    invalidateFeatureState_Broadcast() SAL_OVERRIDE;
      55             :         virtual ::com::sun::star::frame::FeatureStateEvent
      56             :                         buildStatusEvent() const SAL_OVERRIDE;
      57             : 
      58             :     protected:
      59             :         /** determines whether our functionality is currently available
      60             :             to be overridden for ePaste
      61             :         */
      62             :         virtual bool implIsEnabled( ) const;
      63             :     };
      64             : 
      65             :     class OPasteClipboardDispatcher : public OClipboardDispatcher
      66             :     {
      67             :     private:
      68             :         TransferableClipboardListener*  m_pClipListener;
      69             :         bool                        m_bPastePossible;
      70             : 
      71             :     public:
      72             :         OPasteClipboardDispatcher( EditView& _rView );
      73             : 
      74             :     protected:
      75             :         virtual ~OPasteClipboardDispatcher();
      76             : 
      77             :         // OClipboardDispatcher
      78             :         virtual bool    implIsEnabled( ) const SAL_OVERRIDE;
      79             : 
      80             :         // ORichTextFeatureDispatcher
      81             :         virtual void    disposing( ::osl::ClearableMutexGuard& _rClearBeforeNotify ) SAL_OVERRIDE;
      82             : 
      83             :     private:
      84             :         DECL_LINK( OnClipboardChanged, TransferableDataHelper* );
      85             :     };
      86             : 
      87             : 
      88             : } // namespace frm
      89             : 
      90             : 
      91             : #endif // INCLUDED_FORMS_SOURCE_RICHTEXT_CLIPBOARDDISPATCHER_HXX
      92             : 
      93             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */