1 files changed, 0 insertions, 147 deletions
diff --git a/lib/status_handler.h b/lib/status_handler.h
deleted file mode 100644
index 9a288b6f..00000000
--- a/lib/status_handler.h
+++ /dev/null
@@ -1,147 +0,0 @@
-// **************************************************************************
-// * This file is part of the FreeFileSync project. It is distributed under *
-// * GNU General Public License: http://www.gnu.org/licenses/gpl.html       *
-// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved        *
-// **************************************************************************
-
-#ifndef STATUSHANDLER_H_INCLUDED
-#define STATUSHANDLER_H_INCLUDED
-
-#include "../process_callback.h"
-#include <vector>
-#include <string>
-#include <zen/int64.h>
-#include <zen/i18n.h>
-
-namespace zen
-{
-bool updateUiIsAllowed(); //test if a specific amount of time is over
-
-/*
-Updating GUI is fast!
-    time per single call to ProcessCallback::forceUiRefresh()
-    - Comparison       0.025 ms
-    - Synchronization  0.74 ms (despite complex graph control!)
-*/
-
-//gui may want to abort process
-struct AbortCallback
-{
-    virtual ~AbortCallback() {}
-    virtual void requestAbortion() = 0;
-};
-
-
-//common statistics "everybody" needs
-struct Statistics
-{
-    virtual ~Statistics() {}
-
-    virtual ProcessCallback::Phase currentPhase() const = 0;
-
-    virtual int getObjectsCurrent(ProcessCallback::Phase phaseId) const = 0;
-    virtual int getObjectsTotal  (ProcessCallback::Phase phaseId) const = 0;
-
-    virtual Int64 getDataCurrent(ProcessCallback::Phase phaseId) const = 0;
-    virtual Int64 getDataTotal  (ProcessCallback::Phase phaseId) const = 0;
-
-    virtual const std::wstring& currentStatusText() const = 0;
-};
-
-
-//partial callback implementation with common functionality for "batch", "GUI/Compare" and "GUI/Sync"
-class StatusHandler : public ProcessCallback, public AbortCallback, public Statistics
-{
-public:
-    StatusHandler() : currentPhase_(PHASE_NONE),
-        numbersCurrent_(4), //init with phase count
-        numbersTotal_  (4), //
-        abortRequested(false) {}
-
-protected:
-    //implement parts of ProcessCallback
-    virtual void initNewPhase(int objectsTotal, Int64 dataTotal, Phase phaseId)
-    {
-        currentPhase_ = phaseId;
-        refNumbers(numbersTotal_, currentPhase_) = std::make_pair(objectsTotal, dataTotal);
-    }
-
-    virtual void updateProcessedData(int objectsDelta, Int64 dataDelta) { updateData(numbersCurrent_, objectsDelta, dataDelta); } //note: these methods MUST NOT throw in order
-    virtual void updateTotalData    (int objectsDelta, Int64 dataDelta) { updateData(numbersTotal_  , objectsDelta, dataDelta); } //to properly allow undoing setting of statistics!
-
-    virtual void requestUiRefresh()
-    {
-        if (abortRequested) //triggered by requestAbortion()
-        {
-            forceUiRefresh();
-            abortThisProcess();
-        }
-        else if (updateUiIsAllowed()) //test if specific time span between ui updates is over
-            forceUiRefresh();
-    }
-
-    virtual void reportStatus(const std::wstring& text) { statusText_ = text; requestUiRefresh(); /*throw AbortThisProcess */ }
-    virtual void reportInfo  (const std::wstring& text) { statusText_ = text; requestUiRefresh(); /*throw AbortThisProcess */ } //log text in derived class
-
-    //implement AbortCallback
-    virtual void requestAbortion()
-    {
-        abortRequested = true;
-        statusText_ =_("Stop requested: Waiting for current operation to finish...");
-    } //this does NOT call abortThisProcess immediately, but when we're out of the C GUI call stack
-
-    //implement Statistics
-    virtual Phase currentPhase() const { return currentPhase_; }
-
-    virtual int getObjectsCurrent(Phase phaseId) const {                                    return refNumbers(numbersCurrent_, phaseId).first; }
-    virtual int getObjectsTotal  (Phase phaseId) const { assert(phaseId != PHASE_SCANNING); return refNumbers(numbersTotal_  , phaseId).first; }
-
-    virtual Int64 getDataCurrent(Phase phaseId) const { assert(phaseId != PHASE_SCANNING); return refNumbers(numbersCurrent_, phaseId).second; }
-    virtual Int64 getDataTotal  (Phase phaseId) const { assert(phaseId != PHASE_SCANNING); return refNumbers(numbersTotal_  , phaseId).second; }
-
-    virtual const std::wstring& currentStatusText() const { return statusText_; }
-
-    //enrich this interface
-    virtual void abortThisProcess() = 0;
-
-    bool abortIsRequested() const { return abortRequested; }
-
-private:
-    typedef std::vector<std::pair<int, Int64>> StatNumbers;
-
-    void updateData(StatNumbers& num, int objectsDelta, Int64 dataDelta)
-    {
-        auto& st = refNumbers(num, currentPhase_);
-        st.first  += objectsDelta;
-        st.second += dataDelta;
-    }
-
-    static const std::pair<int, Int64>& refNumbers(const StatNumbers& num, Phase phaseId)
-    {
-        switch (phaseId)
-        {
-            case PHASE_SCANNING:
-                return num[0];
-            case PHASE_COMPARING_CONTENT:
-                return num[1];
-            case PHASE_SYNCHRONIZING:
-                return num[2];
-            case PHASE_NONE:
-                break;
-        }
-        assert(false);
-        return num[3]; //dummy entry!
-    }
-
-    static std::pair<int, Int64>& refNumbers(StatNumbers& num, Phase phaseId) { return const_cast<std::pair<int, Int64>&>(refNumbers(static_cast<const StatNumbers&>(num), phaseId)); }
-
-    Phase currentPhase_;
-    StatNumbers numbersCurrent_;
-    StatNumbers numbersTotal_;
-    std::wstring statusText_;
-
-    bool abortRequested;
-};
-}
-
-#endif // STATUSHANDLER_H_INCLUDED