jpanelticket.java

是一个专门设计用于触摸屏的POS(point of sales)应用软件

                    oLine.setPrice(Math.abs(oLine.getPrice()));
                    paintTicketLine(i, oLine); 
                }

            // Ponemos n productos negativos a la linea seleccionada
            } else if (cTrans == '-' 
                    && m_iNumberStatusInput == NUMBERZERO && m_iNumberStatusPor == NUMBERVALID) {
                int i = m_ticketlines.getSelectedIndex();
                if (i < 0){
                    Toolkit.getDefaultToolkit().beep();
                } else {
                    double dPor = getPorValue();
                    TicketLineInfo oLine = m_oTicket.getLine(i);
                    oLine.setMultiply(dPor);
                    oLine.setPrice(-Math.abs(oLine.getPrice()));
                    paintTicketLine(i, oLine);                
                }

            // Anadimos 1 producto
            } else if (cTrans == '+' 
                    && m_iNumberStatusInput == NUMBERVALID && m_iNumberStatusPor == NUMBERZERO) {
                addTicketLine(getInputProduct(), 1.0, includeTaxes(getInputValue()));

            // Anadimos 1 producto con precio negativo
            } else if (cTrans == '-' 
                    && m_iNumberStatusInput == NUMBERVALID && m_iNumberStatusPor == NUMBERZERO) {
                addTicketLine(getInputProduct(), 1.0, -includeTaxes(getInputValue()));

            // Anadimos n productos
            } else if (cTrans == '+' 
                    && m_iNumberStatusInput == NUMBERVALID && m_iNumberStatusPor == NUMBERVALID) {
                addTicketLine(getInputProduct(), getPorValue(), includeTaxes(getInputValue()));

            // Anadimos n productos con precio negativo ?
            } else if (cTrans == '-' 
                    && m_iNumberStatusInput == NUMBERVALID && m_iNumberStatusPor == NUMBERVALID) {
                addTicketLine(getInputProduct(), getPorValue(), -includeTaxes(getInputValue()));

            // Totals() Igual;
            } else if (cTrans == ' ' || cTrans == '=') {
                if (m_oTicket.getLinesCount() > 0) {
                    
                    // Muestro el total
                    printTicket("Printer.TicketTotal");
                    
                    SwingUtilities.invokeLater(new Runnable() {
                        public void run() {

                            // Elijo el pago, se asigna al ticket y devuelve el recurso de impresora seleccionado
                            String sresourcename = JPaymentSelect.showMessage(JPanelTicket.this, m_App, m_oTicket);

                            if (sresourcename != null) { // Han pulsado aceptar.

                                // Asigno los valores definitivos del ticket...
                                m_oTicket.setUser(m_User.getUser().getName()); // El usuario que lo cobra
                                m_oTicket.setActiveCash(m_App.getActiveCashIndex());
                                m_oTicket.setDate(new Date()); // Le pongo la fecha de cobro

                                // Imprimo el ticket que quiere que se imprima la ventana de tickets...
                                printTicket(sresourcename);

                                m_ticketsbag.saveTicket();
                                m_ticketsbag.cancelTicket();                        
                            }
                        }
                    });
                } else {
                    Toolkit.getDefaultToolkit().beep();
                }
// No debe pitar por teclas invalidas, no vaya a ser que sea un codigo de barras                
//            } else {
//                Toolkit.getDefaultToolkit().beep();
            }
        }
    }
    
    private void printTicket(String sresourcename) {

        String sresource = m_App.lookupDataLogic(DataLogicSystem.class).getResourceAsXML(sresourcename);
        if (sresource == null) {
            MessageInf msg = new MessageInf(MessageInf.SGN_WARNING, AppLocal.getIntString("message.cannotprintticket"));
            msg.show(JPanelTicket.this);
        } else {
            try {
                ScriptEngine script = ScriptFactory.getScriptEngine(ScriptFactory.VELOCITY);
                script.put("ticket", m_oTicket);
                script.put("place", m_oTicketExt);
                m_TTP.printTicket(script.eval(sresource).toString());
            } catch (ScriptException e) {
                MessageInf msg = new MessageInf(MessageInf.SGN_WARNING, AppLocal.getIntString("message.cannotprintticket"), e);
                msg.show(JPanelTicket.this);
            } catch (TicketPrinterException e) {
                MessageInf msg = new MessageInf(MessageInf.SGN_WARNING, AppLocal.getIntString("message.cannotprintticket"), e);
                msg.show(JPanelTicket.this);
            }
        }
    }

    private void visorTicketLine(TicketLineInfo oLine){
        if (oLine == null) { 
             m_App.getDeviceTicket().clearVisor();
        } else {                 
            try {
                ScriptEngine script = ScriptFactory.getScriptEngine(ScriptFactory.VELOCITY);
                script.put("ticketline", oLine);
                m_TTP.printTicket(script.eval(m_App.lookupDataLogic(DataLogicSystem.class).getResourceAsXML("Printer.TicketLine")).toString());
            } catch (ScriptException e) {
                MessageInf msg = new MessageInf(MessageInf.SGN_WARNING, AppLocal.getIntString("message.cannotprintline"), e);
                msg.show(JPanelTicket.this);
            } catch (TicketPrinterException e) {
                MessageInf msg = new MessageInf(MessageInf.SGN_WARNING, AppLocal.getIntString("message.cannotprintline"), e);
                msg.show(JPanelTicket.this);
            }
        } 
    }    
    
    private static double signum(double value) {
        if (value > 0.0) return 1.0;
        if (value < 0.0) return -1.0;
        return 0.0;
    }
    
    public class ScriptObject {
        public double getInputValue() {
            if (m_iNumberStatusInput == NUMBERVALID && m_iNumberStatusPor == NUMBERZERO) {
                return JPanelTicket.this.getInputValue();
            } else {
                return 0.0;
            }
        }
        
        public TicketInfo getTicket() {
            return m_oTicket;
        }
        
        public TicketLineInfo getSelectedLine() {
            int i = m_ticketlines.getSelectedIndex();
            if (i < 0){
                return null;
            } else {
                return m_oTicket.getLine(i);             
            }
        }

        public void addTicketLine(String sname, TaxInfo tax, double dmult, double dpricesell) {
            ProductInfoExt oProduct = new ProductInfoExt(); // Es un ticket
            oProduct.setReference(null);
            oProduct.setCode(null);
            oProduct.setName(sname);
            oProduct.setPriceSell(dpricesell);  
            oProduct.setTaxInfo(tax);
            
            JPanelTicket.this.addTicketLine(oProduct, dmult, dpricesell);
        }
        
        public void printTicket(String sresourcename) {
            JPanelTicket.this.printTicket(sresourcename);   
        }
        
        public String getResourceAsXML(String sresourcename) {
            return m_App.lookupDataLogic(DataLogicSystem.class).getResourceAsXML(sresourcename);
        }
    }
       
/** 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 FormEditor.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
    private void initComponents() {
        java.awt.GridBagConstraints gridBagConstraints;

        m_jPanContainer = new javax.swing.JPanel();
        m_jOptions = new javax.swing.JPanel();
        m_jButtons = new javax.swing.JPanel();
        m_lblTicketId = new javax.swing.JLabel();
        m_jTicketId = new javax.swing.JLabel();
        m_jPanelBag = new javax.swing.JPanel();
        m_jButtonsExt = new javax.swing.JPanel();
        jPanel1 = new javax.swing.JPanel();
        m_jbtnScale = new javax.swing.JButton();
        m_jPanTicket = new javax.swing.JPanel();
        jPanel5 = new javax.swing.JPanel();
        jPanel2 = new javax.swing.JPanel();
        m_jUp = new javax.swing.JButton();
        m_jDown = new javax.swing.JButton();
        m_jDelete = new javax.swing.JButton();
        m_jList = new javax.swing.JButton();
        m_jList1 = new javax.swing.JButton();
        m_jPanelCentral = new javax.swing.JPanel();
        jPanel4 = new javax.swing.JPanel();
        m_jPanTotals = new javax.swing.JPanel();
        m_jTotalEuros = new javax.swing.JLabel();
        m_jLblTotalEuros1 = new javax.swing.JLabel();
        m_jSubtotalEuros = new javax.swing.JLabel();
        m_jTaxesEuros = new javax.swing.JLabel();
        m_jLblTotalEuros2 = new javax.swing.JLabel();
        m_jLblTotalEuros3 = new javax.swing.JLabel();
        m_jContEntries = new javax.swing.JPanel();
        m_jPanEntries = new javax.swing.JPanel();
        m_jNumberKeys = new net.adrianromero.beans.JNumberKeys();
        jPanel9 = new javax.swing.JPanel();
        m_jPrice = new javax.swing.JLabel();
        m_jPor = new javax.swing.JLabel();
        m_jEnter = new javax.swing.JButton();
        m_jTax = new javax.swing.JComboBox();
        m_jaddtax = new javax.swing.JToggleButton();
        m_jKeyFactory = new javax.swing.JTextField();

        setLayout(new java.awt.CardLayout());

        setBackground(new java.awt.Color(255, 204, 153));
        m_jPanContainer.setLayout(new java.awt.BorderLayout());

        m_jOptions.setLayout(new java.awt.BorderLayout());

        m_jButtons.setLayout(new java.awt.FlowLayout(java.awt.FlowLayout.LEFT));

        m_lblTicketId.setText(AppLocal.getIntString("label.ticketid"));
        m_jButtons.add(m_lblTicketId);

        m_jTicketId.setBackground(java.awt.Color.white);
        m_jTicketId.setFont(new java.awt.Font("Dialog", 1, 14));
        m_jTicketId.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);
        m_jTicketId.setBorder(javax.swing.BorderFactory.createCompoundBorder(javax.swing.BorderFactory.createLineBorder(javax.swing.UIManager.getDefaults().getColor("Button.darkShadow")), javax.swing.BorderFactory.createEmptyBorder(1, 4, 1, 4)));
        m_jTicketId.setOpaque(true);
        m_jTicketId.setPreferredSize(new java.awt.Dimension(75, 25));
        m_jTicketId.setRequestFocusEnabled(false);
        m_jButtons.add(m_jTicketId);

        m_jOptions.add(m_jButtons, java.awt.BorderLayout.WEST);

        m_jPanelBag.setLayout(new java.awt.BorderLayout());

        m_jButtonsExt.setLayout(new javax.swing.BoxLayout(m_jButtonsExt, javax.swing.BoxLayout.X_AXIS));

        m_jbtnScale.setText("B\u00e1scula");
        m_jbtnScale.setFocusPainted(false);
        m_jbtnScale.setFocusable(false);
        m_jbtnScale.setMargin(new java.awt.Insets(8, 14, 8, 14));
        m_jbtnScale.setRequestFocusEnabled(false);
        m_jbtnScale.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                m_jbtnScaleActionPerformed(evt);
            }
        });

        jPanel1.add(m_jbtnScale);

        m_jButtonsExt.add(jPanel1);

        m_jPanelBag.add(m_jButtonsExt, java.awt.BorderLayout.EAST);

        m_jOptions.add(m_jPanelBag, java.awt.BorderLayout.CENTER);

        m_jPanContainer.add(m_jOptions, java.awt.BorderLayout.NORTH);

        m_jPanTicket.setLayout(new java.awt.BorderLayout());

        m_jPanTicket.setBorder(javax.swing.BorderFactory.createEmptyBorder(5, 5, 5, 5));
        jPanel5.setLayout(new java.awt.BorderLayout());

        jPanel2.setLayout(new java.awt.GridLayout(0, 1, 5, 5));

        jPanel2.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 5, 0, 0));
        m_jUp.setIcon(new javax.swing.ImageIcon(getClass().getResource("/net/adrianromero/images/1uparrow22.png")));
        m_jUp.setFocusPainted(false);
        m_jUp.setFocusable(false);
        m_jUp.setMargin(new java.awt.Insets(8, 14, 8, 14));
        m_jUp.setRequestFocusEnabled(false);
        m_jUp.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                m_jUpActionPerformed(evt);
            }
        });

        jPanel2.add(m_jUp);

        m_jDown.setIcon(new javax.swing.ImageIcon(getClass().getResource("/net/adrianromero/images/1downarrow22.png")));
        m_jDown.setFocusPainted(false);
        m_jDown.setFocusable(false);
        m_jDown.setMargin(new java.awt.Insets(8, 14, 8, 14));
        m_jDown.setRequestFocusEnabled(false);
        m_jDown.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                m_jDownActionPerformed(evt);
            }
        });

        jPanel2.add(m_jDown);

        m_jDelete.setIcon(new javax.swing.ImageIcon(getClass().getResource("/net/adrianromero/images/locationbar_erase.png")));
        m_jDelete.setFocusPainted(false);
        m_jDelete.setFocusable(false);
        m_jDelete.setMargin(new java.awt.Insets(8, 14, 8, 14));
        m_jDelete.setRequestFocusEnabled(false);
        m_jDelete.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                m_jDeleteActionPerformed(evt);
            }
        });

        jPanel2.add(m_jDelete);

        m_jList.setIcon(new javax.swing.ImageIcon(getClass().getResource("/net/adrianromero/images/search22.png")));
        m_jList.setFocusPainted(false);
        m_jList.setFocusable(false);
        m_jList.setMargin(new java.awt.Insets(8, 14, 8, 14));
        m_jList.setRequestFocusEnabled(false);
        m_jList.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                m_jListActionPerformed(evt);
            }
        });

        jPanel2.add(m_jList);

        m_jList1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/net/adrianromero/images/color_line.png")));
        m_jList1.setFocusPainted(false);
        m_jList1.setFocusable(false);
        m_jList1.setMargin(new java.awt.Insets(8, 14, 8, 14));
        m_jList1.setRequestFocusEnabled(false);