sc/source/core/inc/addinlis.hxx

   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 SC_ADDINLIS_HXX
  21 #define SC_ADDINLIS_HXX
  22
  23 #include "adiasync.hxx"
  24 #include <com/sun/star/sheet/XResultListener.hpp>
  25 #include <com/sun/star/sheet/XVolatileResult.hpp>
  26 #include <com/sun/star/lang/XServiceInfo.hpp>
  27 #include <cppuhelper/implbase2.hxx>
  28
  29 class ScDocument;
  30
  31 class ScAddInListener : public cppu::WeakImplHelper2<
  32                             com::sun::star::sheet::XResultListener,
  33                             com::sun::star::lang::XServiceInfo >,
  34                         public SvtBroadcaster
  35 {
  36 private:
  37     com::sun::star::uno::Reference<com::sun::star::sheet::XVolatileResult> xVolRes;
  38     com::sun::star::uno::Any aResult;
  39     ScAddInDocs* pDocs; // documents where this is used
  40
  41     static ::std::list<ScAddInListener*> aAllListeners;
  42
  43     // always allocated via CreateListener
  44     ScAddInListener( com::sun::star::uno::Reference<com::sun::star::sheet::XVolatileResult> xVR,
  45                     ScDocument* pD );
  46
  47 public:
  48     virtual ~ScAddInListener();
  49
  50     // create Listener and put it into global list
  51     static ScAddInListener* CreateListener(
  52                                 com::sun::star::uno::Reference<com::sun::star::sheet::XVolatileResult> xVR,
  53                                 ScDocument* pDoc );
  54
  55     static ScAddInListener*Get( com::sun::star::uno::Reference<
  56                                     com::sun::star::sheet::XVolatileResult> xVR );
  57
  58     static void RemoveDocument( ScDocument* pDocument );
  59
  60     bool HasDocument( ScDocument* pDoc ) const
  61          { return pDocs->find( pDoc ) != pDocs->end(); }
  62
  63     void AddDocument( ScDocument* pDoc )
  64          { pDocs->insert( pDoc ); }
  65
  66     const com::sun::star::uno::Any& GetResult() const
  67           { return aResult; }
  68
  69     // XResultListener
  70     virtual void SAL_CALL modified( const ::com::sun::star::sheet::ResultEvent& aEvent )
  71                               throw(::com::sun::star::uno::RuntimeException);
  72
  73     // XEventListener
  74     virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source )
  75                               throw(::com::sun::star::uno::RuntimeException);
  76
  77     // XServiceInfo
  78     virtual OUString SAL_CALL getImplementationName()
  79                                          throw(::com::sun::star::uno::RuntimeException);
  80
  81     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
  82                                   throw(::com::sun::star::uno::RuntimeException);
  83
  84     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
  85                                 throw(::com::sun::star::uno::RuntimeException);
  86 };
  87
  88 #endif // SC_ADDINLIS_HXX
  89
  90 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */