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       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_SW_INC_IDOCUMENTCHARTDATAPROVIDERACCESS_HXX
      21             :  #define INCLUDED_SW_INC_IDOCUMENTCHARTDATAPROVIDERACCESS_HXX
      22             : 
      23             : #include "com/sun/star/uno/Reference.hxx"
      24             : 
      25             : namespace com { namespace sun { namespace star { namespace frame {
      26             :     class XModel;
      27             : }}}}
      28             : 
      29             : class SwTable;
      30             : class SwChartDataProvider;
      31             : class SwChartLockController_Helper;
      32             : 
      33             :  /** Give access to the data-provider for chart
      34             :  */
      35           0 :  class IDocumentChartDataProviderAccess
      36             :  {
      37             :  public:
      38             : 
      39             :     /**
      40             :         returns or creates the data-provider for chart
      41             :     */
      42             :     virtual SwChartDataProvider * GetChartDataProvider( bool bCreate = false ) const = 0;
      43             : 
      44             :     /**
      45             :         calls createInternalDataProvider for all charts using the specified table
      46             :     */
      47             :     virtual void CreateChartInternalDataProviders( const SwTable *pTable ) = 0;
      48             : 
      49             :     /**
      50             :         returns chart controller helper that is used to lock/unlock all
      51             :         charts when relevant parts of tables are changed
      52             :     */
      53             :     virtual SwChartLockController_Helper & GetChartControllerHelper() = 0;
      54             : 
      55             :  protected:
      56           0 :     virtual ~IDocumentChartDataProviderAccess() {};
      57             :  };
      58             : 
      59             :  #endif // INCLUDED_SW_INC_IDOCUMENTCHARTDATAPROVIDERACCESS_HXX
      60             : 
      61             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */