//////////////////////////////////////////////////////////////////////////
//
// pgAdmin III - PostgreSQL Tools
//
// Copyright (C) 2002 - 2016, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
// ctlSQLGrid.h - SQL Data Display Grid
//
//////////////////////////////////////////////////////////////////////////

#ifndef CTLSQLGRID_H
#define CTLSQLGRID_H

// wxWindows headers
#include <wx/grid.h>


class ctlSQLGrid : public wxGrid
{
public:
	ctlSQLGrid(wxWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size);
	ctlSQLGrid();

	wxString GetExportLine(int row);
	wxString GetExportLine(int row, wxArrayInt cols);
	wxString GetExportLine(int row, int col1, int col2);
	virtual bool IsColText(int col)
	{
		return false;
	}
	int Copy();

	virtual bool CheckRowPresent(int row)
	{
		return true;
	}
	wxSize GetBestSize(int row, int col);
	void OnLabelDoubleClick(wxGridEvent &event);
	void OnLabelClick(wxGridEvent &event);
	void OnCellRightClick(wxGridEvent &event);
	
	void AutoSizeColumn(int col, bool setAsMin = false, bool doLimit = true);
	void AutoSizeColumns(bool setAsMin);

	WX_DECLARE_STRING_HASH_MAP( int, ColKeySizeHashMap );

	DECLARE_DYNAMIC_CLASS(ctlSQLGrid)
	DECLARE_EVENT_TABLE()

private:
	void OnCopy(wxCommandEvent &event);
	void OnMouseWheel(wxMouseEvent &event);
	void OnGridColSize(wxGridSizeEvent &event);
	wxString GetColumnName(int colNum);
	wxString GetColKeyValue(int col);
	void AppendColumnHeader(wxString &str, int start, int end);
	void AppendColumnHeader(wxString &str, wxArrayInt columns);

	// Stores sizes of colums explicitly resized by user
	ColKeySizeHashMap colSizes;
	// Max size for each column
	wxArrayInt colMaxSizes;
};

class CursorCellRenderer : public wxGridCellStringRenderer
      {
      public:
         virtual void Draw(wxGrid& grid, wxGridCellAttr& attr, wxDC& dc,
               const wxRect& rect, int row, int col, bool isSelected)
         {
			int hAlign, vAlign;
			attr.GetAlignment(&hAlign, &vAlign);
            //////////////////////////////////////////////////////////////////////////////
            //CursorCellRenderer::Draw(grid, attr, dc, rect, row, col, isSelected); //
    dc.SetBackgroundMode( wxSOLID );
	wxString text=grid.GetCellValue(row, col);
    // grey out fields if the grid is disabled
    if ( grid.IsEnabled() )
    {
        if ( isSelected )
        {
            wxColour clr;
            if ( wxWindow::FindFocus() == grid.GetGridWindow() )
                clr = grid.GetSelectionBackground();
            else
                clr = wxSystemSettings::GetColour(wxSYS_COLOUR_BTNSHADOW);
            dc.SetBrush( wxBrush(clr, wxSOLID) );
        }
        else
        {
			wxColor color;
			color.Set(239, 228, 176);
			if (text.Find(wxT('\n'))!=wxNOT_FOUND ) 
				dc.SetBrush( wxBrush(color, wxSOLID) );
			else
				dc.SetBrush( wxBrush(attr.GetBackgroundColour(), wxSOLID) );
        }
    }
    else
    {
        dc.SetBrush(wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE), wxSOLID));
    }

    dc.SetPen( *wxTRANSPARENT_PEN );
    dc.DrawRectangle(rect);

            //////////////////////////////////////////////////////////////////////////////
			SetTextColoursAndFont(grid, attr, dc, isSelected);
			grid.DrawTextRectangle(dc, text,
                           rect, hAlign, vAlign);
         }

      };

#endif