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/* -*- 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 INCLUDED_SW_SOURCE_CORE_INC_DOCUMENTSTATISTICSMANAGER_HXX
#define INCLUDED_SW_SOURCE_CORE_INC_DOCUMENTSTATISTICSMANAGER_HXX
#include <IDocumentStatistics.hxx>
#include <SwDocIdle.hxx>
#include <tools/long.hxx>
#include <memory>
class SwDoc;
struct SwDocStat;
namespace sw
{
class DocumentStatisticsManager final : public IDocumentStatistics
{
public:
DocumentStatisticsManager(SwDoc& i_rSwdoc);
void DocInfoChgd(bool isEnableSetModified) override;
const SwDocStat& GetDocStat() const override;
void SetDocStatModified(bool bSet);
const SwDocStat& GetUpdatedDocStat(bool bCompleteAsync, bool bFields) override;
void SetDocStat(const SwDocStat& rStat) override;
void UpdateDocStat(bool bCompleteAsync, bool bFields) override;
virtual ~DocumentStatisticsManager() override;
private:
DocumentStatisticsManager(DocumentStatisticsManager const&) = delete;
DocumentStatisticsManager& operator=(DocumentStatisticsManager const&) = delete;
SwDoc& m_rDoc;
/** continue computing a chunk of document statistics
* \param nChars number of characters to count before exiting
* \param bFields if stat. fields should be updated
*
* returns false when there is no more to calculate
*/
bool IncrementalDocStatCalculate(tools::Long nChars, bool bFields = true);
// Our own 'StatsUpdateTimer' calls the following method
DECL_LINK(DoIdleStatsUpdate, Timer*, void);
std::unique_ptr<SwDocStat> mpDocStat; //< Statistics information
bool mbInitialized; //< allow first time update
SwDocIdle maStatsUpdateIdle; //< Idle for asynchronous stats calculation
};
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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