/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

 #ifndef IDOCUMENTTIMERACCESS_HXX_INCLUDED
 #define IDOCUMENTTIMERACCESS_HXX_INCLUDED

 /** Get information about the current document state
 */
 class IDocumentTimerAccess
 {
 public:
    /**
    Set modus to start, i.e. start timer if block count == 0
    */
    virtual void StartIdling() = 0;

    /**
    Set modus to stopped, i.e. stop timer if running
    */
    virtual void StopIdling() = 0;

    /**
    Increment block count, stop timer if running
    */
    virtual void BlockIdling() = 0;

    /**
    Decrement block count, start timer if block count == 0 AND modus == start
    */
    virtual void UnblockIdling() = 0;

 protected:
    virtual ~IDocumentTimerAccess() {};
 };

 #endif // IDOCUMENTTIMERACCESS_HXX_INCLUDED

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