DocumentStatisticsManager.hxx

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#ifndef INCLUDED_SW_SOURCE_CORE_INC_DOCUMENTSTATISTICSMANAGER_HXX
#define INCLUDED_SW_SOURCE_CORE_INC_DOCUMENTSTATISTICSMANAGER_HXX

#include <IDocumentStatistics.hxx>
#include <SwDocIdle.hxx>
#include <memory>

class SwDoc;
struct SwDocStat;

namespace sw {

class DocumentStatisticsManager : 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;

    bool IncrementalDocStatCalculate(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

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