jpaymentselect.java

是一个专门设计用于触摸屏的POS(point of sales)应用软件

//    Tina POS is a point of sales application designed for touch screens.
//    Copyright (C) 2005 Adrian Romero Corchado.
//    http://sourceforge.net/projects/tinapos
//
//    This program 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 2 of the License, or
//    (at your option) any later version.
//
//    This program 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 this program; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

package net.adrianromero.tpv.payment;

import java.awt.Component;
import java.awt.Dialog;
import java.awt.Frame;
import java.awt.Window;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import javax.swing.JFrame;
import net.adrianromero.tpv.ticket.*;
import net.adrianromero.tpv.forms.AppView;
import net.adrianromero.tpv.forms.AppLocal;
import net.adrianromero.format.Formats;

public class JPaymentSelect extends javax.swing.JDialog 
                            implements JPaymentNotifier {
    
    private TicketInfo m_ticket;    
    private PaymentInfoList m_aPaymentInfo;
    private String m_sresourcename;
    
    private double m_dTotal; // es funcion de m_ticket
    private String m_sTransaction; // es funcion de m_ticket
    
    /** Creates new form JPayTicket */
    private JPaymentSelect(java.awt.Frame parent, boolean modal) {
        super(parent, modal);
    }
    /** Creates new form JPayTicket */
    private JPaymentSelect(java.awt.Dialog parent, boolean modal) {
        super(parent, modal);
    }    

    private String init(AppView app, TicketInfo ticket) {
        
        // Primero inicializo las variables
        m_ticket = ticket;
        m_sresourcename = null;
        m_dTotal = m_ticket.getTotal();
        m_sTransaction = Integer.toString(m_ticket.getId());
        
        m_ticket.resetPayments(); // inicializo el pago
        m_aPaymentInfo = new PaymentInfoList();
        // m_jButtonRemove.setEnabled(false);
        
        // Inicializo los componentes
        initComponents();
        
        getRootPane().setDefaultButton(m_jButtonOK);   

        m_jTotalEuros.setText(Formats.CURRENCY.formatValue(new Double(m_dTotal)));
        
        if (m_dTotal > 0.0) { 
            // Entrada de dinero
            addTabPayment(new JPaymentCashPos(this), "tab.cash", "/net/adrianromero/images/cash.png");
            addTabPayment(new JPaymentCheque(this), "tab.cheque", "/net/adrianromero/images/desktop.png");
            addTabPayment(new JPaymentPaper(this, "paperin"), "tab.paper", "/net/adrianromero/images/knotes.png");            
            addTabPayment(new JPaymentTicket(this), "tab.ticket", "/net/adrianromero/images/kontact.png");
            addTabPayment(new JPaymentMagcard(app, this), "tab.magcard", "/net/adrianromero/images/vcard.png");
            addTabPayment(new JPaymentFree(this), "tab.free", "/net/adrianromero/images/package_toys.png");
        } else { 
            // devoluciones...
            addTabPayment(new JPaymentRefund(this, "cashrefund"), "tab.cashrefund", "/net/adrianromero/images/cash.png");
            addTabPayment(new JPaymentRefund(this, "chequerefund"), "tab.chequerefund", "/net/adrianromero/images/desktop.png");
            addTabPayment(new JPaymentRefund(this, "paperout"), "tab.paper", "/net/adrianromero/images/knotes.png");            
            addTabPayment(new JPaymentMagcard(app, this), "tab.magcard", "/net/adrianromero/images/vcard.png");
            
            jPanel6.setVisible(false);
        }
        
        printState();
        setVisible(true);
        
        return m_sresourcename;
    }   
    
    private void addTabPayment(JPaymentInterface tab, String sIntString, String sIconRes) {
        m_jTabPayment.addTab(
                AppLocal.getIntString(sIntString),
                new javax.swing.ImageIcon(getClass().getResource(sIconRes)),
                tab.getComponent());
    }
    
    private void printState() {
        
        m_jRemaininglEuros.setText(Formats.CURRENCY.formatValue(new Double(m_dTotal - m_aPaymentInfo.getTotal())));
        m_jButtonRemove.setEnabled(!m_aPaymentInfo.isEmpty());
        m_jTabPayment.setSelectedIndex(0); // selecciono el primero
        ((JPaymentInterface) m_jTabPayment.getSelectedComponent()).activate(m_sTransaction, m_dTotal - m_aPaymentInfo.getTotal());
    }
    
    private static Window getWindow(Component parent) {
        if (parent == null) {
            return new JFrame();
        } else if (parent instanceof Frame || parent instanceof Dialog) {
            return (Window)parent;
        } else {
            return getWindow(parent.getParent());
        }
    }       
    
    public static String showMessage(Component parent, AppView app, TicketInfo ticket) {
         
        Window window = getWindow(parent);
        
        JPaymentSelect myMsg;
        if (window instanceof Frame) { 
            myMsg = new JPaymentSelect((Frame) window, true);
        } else {
            myMsg = new JPaymentSelect((Dialog) window, true);
        }
        return myMsg.init(app, ticket);
    }  
    
    public void setOKEnabled(boolean bValue) {
        m_jButtonOK.setEnabled(bValue);
    }
    
    public void setAddEnabled(boolean bValue) {
        m_jButtonAdd.setEnabled(bValue);
    }
    
    private void disposeOK(String sresourcename) {
        
        PaymentInfo returnPayment = ((JPaymentInterface) m_jTabPayment.getSelectedComponent()).executePayment();
        if (returnPayment != null) {
            m_aPaymentInfo.add(returnPayment);
            m_ticket.setPayments(m_aPaymentInfo.getPayments());
            m_sresourcename = sresourcename;
            dispose();
        }        
    }
    
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
    private void initComponents() {
        jDialog1 = new javax.swing.JDialog();
        jPanel4 = new javax.swing.JPanel();
        m_jLblTotalEuros1 = new javax.swing.JLabel();
        m_jTotalEuros = new javax.swing.JLabel();
        jPanel6 = new javax.swing.JPanel();
        m_jLblRemainingEuros = new javax.swing.JLabel();
        m_jRemaininglEuros = new javax.swing.JLabel();
        m_jButtonAdd = new javax.swing.JButton();
        m_jButtonRemove = new javax.swing.JButton();
        jPanel3 = new javax.swing.JPanel();
        m_jTabPayment = new javax.swing.JTabbedPane();
        jPanel2 = new javax.swing.JPanel();
        m_jButtonPrint = new javax.swing.JToggleButton();
        jPanel1 = new javax.swing.JPanel();
        m_jButtonOK = new javax.swing.JButton();
        m_jButtonCancel = new javax.swing.JButton();