~ubuntu-branches/debian/sid/filezilla/sid

#ifndef __LISTINGCOMPARISON_H__

#define __LISTINGCOMPARISON_H__

 

class CComparisonManager;

class CComparableListing

{

        friend class CComparisonManager;

public:

        CComparableListing(wxWindow* pParent);

        virtual ~CComparableListing() {}

 

        enum t_fileEntryFlags

        {

                normal,

                fill,

                different,

                newer,

                lonely

        };

 

        virtual bool CanStartComparison(wxString* pError) = 0;

        virtual void StartComparison() = 0;

        virtual bool GetNextFile(wxString& name, bool &dir, wxLongLong &size, wxDateTime& date, bool &hasTime) = 0;

        virtual void CompareAddFile(t_fileEntryFlags flags) = 0;

        virtual void FinishComparison() = 0;

        virtual void ScrollTopItem(int item) = 0;

        virtual void OnExitComparisonMode() = 0;

        

        void RefreshComparison();

        void ExitComparisonMode();

 

        bool IsComparing() const;

 

        void SetOther(CComparableListing* pOther) { m_pOther = pOther; }

        CComparableListing* GetOther() { return m_pOther; }

 

protected:

 

        wxListItemAttr m_comparisonBackgrounds[3];

 

private:

        wxWindow* m_pParent;

 

        CComparableListing* m_pOther;

        CComparisonManager* m_pComparisonManager;

};

 

class CMainFrame;

class CComparisonManager

{

public:

        CComparisonManager(CMainFrame* pMainFrame, CComparableListing* pLeft, CComparableListing* pRight);

 

        bool CompareListings();

        bool IsComparing() const { return m_isComparing; }

 

        void ExitComparisonMode();

 

        void UpdateToolState();

 

protected:

        int CompareFiles(const int dirSortMode, const wxString& local, const wxString& remote, bool localDir, bool remoteDir);

 

        CMainFrame* m_pMainFrame;

 

        // Left/right, first/second, a/b, doesn't matter

        CComparableListing* m_pLeft;

        CComparableListing* m_pRight;

 

        bool m_isComparing;

};

 

#endif //__LISTINGCOMPARISON_H__