// **************************************************************************
// * 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 CUSTOMGRID_H_INCLUDED
#define CUSTOMGRID_H_INCLUDED

#include <wx+/grid.h>
#include "grid_view.h"
#include "column_attr.h"
#include "../lib/icon_buffer.h"

namespace zen
{
//setup grid to show grid view within three components:
namespace gridview
{
void init(Grid& gridLeft, Grid& gridCenter, Grid& gridRight, const std::shared_ptr<const GridView>& gridDataView);

std::vector<Grid::ColumnAttribute> convertConfig(const std::vector<ColumnAttributeRim>& attribs); //+ make consistent
std::vector<ColumnAttributeRim>    convertConfig(const std::vector<Grid::ColumnAttribute>& attribs); //

void showSyncAction(Grid& gridCenter, bool value);

void setupIcons(Grid& gridLeft, Grid& gridCenter, Grid& gridRight, bool show, IconBuffer::IconSize sz);

void clearSelection(Grid& gridLeft, Grid& gridCenter, Grid& gridRight); //clear all components
void refresh(Grid& gridLeft, Grid& gridCenter, Grid& gridRight);

//mark rows selected in navigation/compressed tree and navigate to leading object
void setNavigationMarker(Grid& gridLeft,
                         std::vector<const HierarchyObject*>&& markedFiles,      //mark files/symlinks directly within a container
                         std::vector<const HierarchyObject*>&& markedContainer); //mark full container including child-objects
}

wxBitmap getSyncOpImage(SyncOperation syncOp);
wxBitmap getCmpResultImage(CompareFilesResult cmpResult);


//---------- custom events for middle grid ----------

//(UN-)CHECKING ROWS FROM SYNCHRONIZATION
extern const wxEventType EVENT_GRID_CHECK_ROWS;
//SELECTING SYNC DIRECTION
extern const wxEventType EVENT_GRID_SYNC_DIRECTION;

struct CheckRowsEvent : public wxCommandEvent
{
    CheckRowsEvent(size_t rowFirst, size_t rowLast, bool setIncluded) : wxCommandEvent(EVENT_GRID_CHECK_ROWS), rowFirst_(rowFirst), rowLast_(rowLast), setIncluded_(setIncluded) { assert(rowFirst <= rowLast); }
    virtual wxEvent* Clone() const { return new CheckRowsEvent(*this); }

    const size_t rowFirst_; //selected range: [rowFirst_, rowLast_)
    const size_t rowLast_;  //range is empty when clearing selection
    const bool setIncluded_;
};


struct SyncDirectionEvent : public wxCommandEvent
{
    SyncDirectionEvent(size_t rowFirst, size_t rowLast, SyncDirection direction) : wxCommandEvent(EVENT_GRID_SYNC_DIRECTION), rowFirst_(rowFirst), rowLast_(rowLast), direction_(direction) { assert(rowFirst <= rowLast); }
    virtual wxEvent* Clone() const { return new SyncDirectionEvent(*this); }

    const size_t rowFirst_; //see CheckRowsEvent
    const size_t rowLast_;  //
    const SyncDirection direction_;
};

typedef void (wxEvtHandler::*CheckRowsEventFunction)(CheckRowsEvent&);
typedef void (wxEvtHandler::*SyncDirectionEventFunction)(SyncDirectionEvent&);

#define CheckRowsEventHandler(func) \
    (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(CheckRowsEventFunction, &func)

#define SyncDirectionEventHandler(func) \
    (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(SyncDirectionEventFunction, &func)
}

#endif // CUSTOMGRID_H_INCLUDED