chart2/source/controller/inc/RangeSelectionListener.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 #pragma once
  20
  21 #include <ControllerLockGuard.hxx>
  22 #include <cppuhelper/implbase.hxx>
  23 #include <com/sun/star/sheet/XRangeSelectionListener.hpp>
  24 #include <rtl/ref.hxx>
  25
  26 namespace com::sun::star::frame
  27 {
  28 class XModel;
  29 }
  30
  31 namespace chart
  32 {
  33 class ChartModel;
  34
  35 class RangeSelectionListenerParent
  36 {
  37 public:
  38     virtual void listeningFinished(const OUString& rNewRange) = 0;
  39     virtual void disposingRangeSelection() = 0;
  40
  41 protected:
  42     ~RangeSelectionListenerParent() {}
  43 };
  44
  45 class RangeSelectionListener final
  46     : public ::cppu::WeakImplHelper<css::sheet::XRangeSelectionListener>
  47 {
  48 public:
  49     explicit RangeSelectionListener(
  50         RangeSelectionListenerParent& rParent, OUString aInitialRange,
  51         const rtl::Reference<::chart::ChartModel>& xModelToLockController);
  52     virtual ~RangeSelectionListener() override;
  53
  54 protected:
  55     // ____ XRangeSelectionListener ____
  56     virtual void SAL_CALL done(const css::sheet::RangeSelectionEvent& aEvent) override;
  57     virtual void SAL_CALL aborted(const css::sheet::RangeSelectionEvent& aEvent) override;
  58
  59     // ____ XEventListener ____
  60     virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
  61
  62 private:
  63     RangeSelectionListenerParent& m_rParent;
  64     OUString m_aRange;
  65     ControllerLockGuardUNO m_aControllerLockGuard;
  66 };
  67
  68 } //  namespace chart
  69
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */