/*
Copyright 2010 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/>.
*/

#ifndef ACCOUNTPANEL_H
#define ACCOUNTPANEL_H

#include <wx/wx.h>
#include <wx/grid.h>
#include <wx/treectrl.h>
#include <wx/pie/pieplot.h>
#include <wx/chartpanel.h>
#include <wx/scrolwin.h>
#include "CalendarEditor.h"
#include "wxGridCellBitmapRenderer.h"

#include "view.h"

#include <controller/KissCount.h>
#include "wxUI.h"
#include <model/model.h>
#include "GridAccount.h"
#include <wx/category/categorysimpledataset.h>

class wxUI;
class KissCount;

class AccountPanel: public wxScrolledWindow
{
 public:
  AccountPanel(KissCount* kiss, wxUI *parent);
  ~AccountPanel();
  void ChangeUser();
  void LoadYear(int year, bool showMonth=true);
  void ShowMonth(int month, int year);
  void GenerateMonth(int month, int year);

  void OnOperationModified(wxGridEvent& event);
  void OnAccountModified(wxGridEvent& event);
  void OnTreeRightClick(wxTreeEvent& event);
  void OnTreeChange(wxTreeEvent& event);
  void OnMenuGenerate(wxCommandEvent& event);
  void OnMenuDelete(wxCommandEvent& event);
  void OnShow(wxShowEvent& event);
  void OnCalendarChange(wxCalendarEvent& event);

  int _curMonth, _curYear;

 private:
  KissCount* _kiss;
  wxUI* _wxUI;
  wxTreeCtrl _tree;
  wxCalendarCtrl* _calendar;
  GridAccount* _grid;
  wxGrid *_statsGrid, *_accountsGrid;
  PiePlot* _pie;
  double *_categoriesValues;
  std::map<wxString, int> _categoriesIndexes;
  std::vector<Operation>* _curOperations;
  wxString* _categories, *_accounts;
  std::map<wxString, double> _accountsInitValues;
  CategorySimpleDataset* _dataset;
  int _fixCosts;

  void InitStatsGrid(User* user);
  void InitAccountsGrid(User* user, int month, int year);
  void UpdateStats();
  void InsertOperation(User* user, Operation* op, int line, bool fix);
  void GetTreeSelection(int* month, int* year);

  DECLARE_EVENT_TABLE();
};

#endif