/* This file is part of the KDE project
   Copyright (C) 2005 Dag Andersen <kplato@kde.org>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This library 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/

#ifndef KPTACCOUNTSVIEW_H
#define KPTACCOUNTSVIEW_H

#include <tqdatetime.h>

#include <tdelistview.h>

#include "kptaccount.h"
#include "kptcontext.h"
#include "kpteffortcostmap.h"
#include "kptdoublelistviewbase.h"

class TQComboBox;
class TQDateEdit;
class TQPushButton;
class TQSplitter;
class TQListViewItem;
class TQLabel;
class TQPushButton;

class TDEListView;
class TDEListViewItem;
class KPrinter;

namespace KPlato
{

class Label;
class Account;
class View;
class Project;
class Resource;
class Node;

class ResourceGroup;
class Resource;
class ResourceItemPrivate;

class AccountsView : public TQWidget
{
    TQ_OBJECT
  
public:

    AccountsView(Project &project, View *view, TQWidget *parent);

    //~AccountsView();

    void zoom(double zoom);

    View *mainView() { return m_mainview; }
    void draw();
    void print(KPrinter &printer);
    
    virtual bool setContext(Context::Accountsview &context);
    virtual void getContext(Context::Accountsview &context) const;

signals:
    void update();
    
public slots:
    void slotConfigure();

protected slots:
    void slotUpdate();
    
protected:
    void getContextClosedItems(Context::Accountsview &context, TQListViewItem *item) const;
    void setContextClosedItems(Context::Accountsview &context);

private:
    class AccountItem : public DoubleListViewBase::MasterListItem {
    public:
        AccountItem(Account *a, TQListView *parent, bool highlight=false);
        AccountItem(Account *a, TQListViewItem *parent, bool highlight=false);
        AccountItem(TQString text, Account *a, TQListViewItem *parent, bool _highlight=false);
        
        void add(int col, const TQDate &date, const EffortCost &ec);
        
        Account *account;
        EffortCostMap costMap;
    };

    void init();
    void initAccList(const AccountList &list);
    void initAccSubItems(Account *acc, AccountItem *parent);
    void initAccList(const AccountList &list, AccountItem *parent);
    void createPeriods();
    void clearPeriods();
    TQString periodText(int offset);
    
private:
    View *m_mainview;
    Project &m_project;
    Accounts &m_accounts;
    
    int m_defaultFontSize;

    TQDate m_date;
    int m_period;
    bool m_cumulative;
    
    DoubleListViewBase *m_dlv;

    TQStringList m_periodTexts;
    TQPushButton *m_changeBtn;
    Label *m_label;
    
};

}  //KPlato namespace

#endif