/*
  Copyright 2010-2011 Grégory Soutadé

  This file is part of KissCount.

  KissCount is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  KissCount is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with KissCount.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "wxGridCellButtonEditor.h"

enum {BUTTON_ID = 1} ;

// BEGIN_EVENT_TABLE(wxGridCellButtonEditor, wxEvtHandler)
// EVT_BUTTON(BUTTON_ID, wxGridCellButtonEditor::OnButton)
// END_EVENT_TABLE()

wxGridCellButtonEditor::wxGridCellButtonEditor(const wxString& text) : _text(text), _button(NULL)
{}

wxGridCellButtonEditor::~wxGridCellButtonEditor()
{
    if (_button) delete _button;
}

wxGridCellEditor* wxGridCellButtonEditor::Clone () const
{
    return new wxGridCellButtonEditor(_text);
}

void wxGridCellButtonEditor::BeginEdit (int row, int col, wxGrid *grid) 
{
    _row = row;
    _col = col;
    _grid = grid;

    if (_grid)
    {
        wxGridEvent event (_grid->GetId(), wxEVT_GRID_CELL_CHANGE, this, _row, _col);
        _grid->GetEventHandler()->AddPendingEvent(event);
    }
}

void wxGridCellButtonEditor::Create (wxWindow *parent, wxWindowID id, wxEvtHandler *evtHandler) 
{
    if (_button) return;
    _button = new wxButton(parent, id, _text);
    _button->Connect(id, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(wxGridCellButtonEditor::OnButton), NULL, this);
}

bool wxGridCellButtonEditor::EndEdit (int row, int col, /*const*/ wxGrid *grid/*, const wxString &oldval, wxString *newval*/)
{
    return false;
}

void wxGridCellButtonEditor::ApplyEdit (int row, int col, wxGrid *grid)
{}

void wxGridCellButtonEditor::Reset ()
{}

wxString wxGridCellButtonEditor::GetValue() const
{ 
    return wxT("");
}

void wxGridCellButtonEditor::SetSize (const wxRect &rect)
{
    if (_button) _button->SetSize(rect);
}

void wxGridCellButtonEditor::Show (bool show, wxGridCellAttr *attr=NULL)
{
    if (_button) _button->Show(show);    
}

void wxGridCellButtonEditor::OnButton(wxCommandEvent& evt)
{
    if (_grid)
    {
        wxGridEvent event (_grid->GetId(), wxEVT_GRID_CELL_CHANGE, this, _row, _col);
        _grid->GetEventHandler()->AddPendingEvent(event);
    }
}