// Openbravo POS is a point of sales application designed for touch screens.
// Copyright (C) 2007-2009 Openbravo, S.L.
// http://www.openbravo.com/product/pos
//
// This file is part of Openbravo POS.
//
// Openbravo POS 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.
//
// Openbravo POS 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 Openbravo POS. If not, see <http://www.gnu.org/licenses/>.
package com.openbravo.editor;
import java.awt.ComponentOrientation;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.EventListener;
import javax.swing.event.EventListenerList;
public class JEditorKeys extends javax.swing.JPanel implements EditorKeys {
private final static char[] SET_DOUBLE = {'\u007f', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '.', '-'};
private final static char[] SET_DOUBLE_POSITIVE = {'\u007f', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '.'};
private final static char[] SET_INTEGER = {'\u007f', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '-'};
private final static char[] SET_INTEGER_POSITIVE = {'\u007f', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'};
protected EventListenerList listeners = new EventListenerList();
private EditorComponent editorcurrent ;
private char[] keysavailable;
private boolean m_bMinus;
private boolean m_bKeyDot;
/** Creates new form JEditorKeys */
public JEditorKeys() {
initComponents();
m_jKey0.addActionListener(new MyKeyNumberListener('0'));
m_jKey1.addActionListener(new MyKeyNumberListener('1'));
m_jKey2.addActionListener(new MyKeyNumberListener('2'));
m_jKey3.addActionListener(new MyKeyNumberListener('3'));
m_jKey4.addActionListener(new MyKeyNumberListener('4'));
m_jKey5.addActionListener(new MyKeyNumberListener('5'));
m_jKey6.addActionListener(new MyKeyNumberListener('6'));
m_jKey7.addActionListener(new MyKeyNumberListener('7'));
m_jKey8.addActionListener(new MyKeyNumberListener('8'));
m_jKey9.addActionListener(new MyKeyNumberListener('9'));
m_jKeyDot.addActionListener(new MyKeyNumberListener('.'));
m_jCE.addActionListener(new MyKeyNumberListener('\u007f'));
m_jMinus.addActionListener(new MyKeyNumberListener('-'));
// m_jBack.addActionListener(new MyKeyNumberListener('\u0008'));
// m_jMode.addActionListener(new MyKeyNumberListener('\u0010'));
editorcurrent = null;
setMode(MODE_STRING);
doEnabled(false);
}
@Override
public void setComponentOrientation(ComponentOrientation o) {
// Nothing to change
}
public void addActionListener(ActionListener l) {
listeners.add(ActionListener.class, l);
}
public void removeActionListener(ActionListener l) {
listeners.remove(ActionListener.class, l);
}
protected void fireActionPerformed() {
EventListener[] l = listeners.getListeners(ActionListener.class);
ActionEvent e = null;
for (int i = 0; i < l.length; i++) {
if (e == null) {
e = new ActionEvent(this, ActionEvent.ACTION_PERFORMED, null);
}
((ActionListener) l[i]).actionPerformed(e);
}
}
private void doEnabled(boolean b) {
m_jKey0.setEnabled(b);
m_jKey1.setEnabled(b);
m_jKey2.setEnabled(b);
m_jKey3.setEnabled(b);
m_jKey4.setEnabled(b);
m_jKey5.setEnabled(b);
m_jKey6.setEnabled(b);
m_jKey7.setEnabled(b);
m_jKey8.setEnabled(b);
m_jKey9.setEnabled(b);
m_jKeyDot.setEnabled(b && m_bKeyDot);
m_jCE.setEnabled(b);
m_jMinus.setEnabled(b && m_bMinus);
}
public void setMode(int iMode) {
switch (iMode) {
case MODE_DOUBLE:
m_bMinus = true;
m_bKeyDot = true;
keysavailable = SET_DOUBLE;
break;
case MODE_DOUBLE_POSITIVE:
m_bMinus = false;
m_bKeyDot = true;
keysavailable = SET_DOUBLE_POSITIVE;
break;
case MODE_INTEGER:
m_bMinus = true;
m_bKeyDot = false;
keysavailable = SET_INTEGER;
break;
case MODE_INTEGER_POSITIVE:
m_bMinus = false;
m_bKeyDot = false;
keysavailable = SET_INTEGER_POSITIVE;
break;
case MODE_STRING:
default:
m_bMinus = true;
m_bKeyDot = true;
keysavailable = null;
break;
}
}
private class MyKeyNumberListener implements java.awt.event.ActionListener {
private char m_cCad;
public MyKeyNumberListener(char cCad){
m_cCad = cCad;
}
public void actionPerformed(java.awt.event.ActionEvent evt) {
// como contenedor de editores
if (editorcurrent != null) {
editorcurrent.transChar(m_cCad);
}
}
}
public void setActive(EditorComponent e, int iMode) {
if (editorcurrent != null) {
editorcurrent.deactivate();
}
editorcurrent = e; // e != null
setMode(iMode);
doEnabled(true);
// keyboard listener activation
m_txtKeys.setText(null);
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
m_txtKeys.requestFocus();
}
});
}
public void setInactive(EditorComponent e) {
if (e == editorcurrent && editorcurrent != null) { // e != null
editorcurrent.deactivate();
editorcurrent = null;
setMode(MODE_STRING);
doEnabled(false);
}
}
public void dotIs00(boolean enabled) {
if (enabled) {
m_jKeyDot.setIcon(new javax.swing.ImageIcon(getClass()
.getResource("/com/openbravo/images/btn00.png")));
}
}
/** 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() {
java.awt.GridBagConstraints gridBagConstraints;
m_jKey0 = new javax.swing.JButton();
m_jKey1 = new javax.swing.JButton();
m_jKey4 = new javax.swing.JButton();
m_jKey7 = new javax.swing.JButton();
m_jCE = new javax.swing.JButton();
m_jMinus = new javax.swing.JButton();
m_jKey9 = new javax.swing.JButton();
m_jKey8 = new javax.swing.JButton();
m_jKey5 = new javax.swing.JButton();
m_jKey6 = new javax.swing.JButton();
m_jKey3 = new javax.swing.JButton();
m_jKey2 = new javax.swing.JButton();
m_jKeyDot = new javax.swing.JButton();
m_txtKeys = new javax.swing.JTextField();
setBorder(javax.swing.BorderFactory.createEmptyBorder(5, 5, 5, 5));
setLayout(new java.awt.GridBagLayout());
m_jKey0.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/btn0.png"))); // NOI18N
m_jKey0.setFocusPainted(false);
m_jKey0.setFocusable(false);
m_jKey0.setMargin(new java.awt.Insets(8, 16, 8, 16));
m_jKey0.setRequestFocusEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 4;
gridBagConstraints.gridwidth = 2;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
gridBagConstraints.insets = new java.awt.Insets(5, 0, 0, 0);
add(m_jKey0, gridBagConstraints);
m_jKey1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/btn1.png"))); // NOI18N
m_jKey1.setFocusPainted(false);
m_jKey1.setFocusable(false);
m_jKey1.setMargin(new java.awt.Insets(8, 16, 8, 16));
m_jKey1.setRequestFocusEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 3;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
add(m_jKey1, gridBagConstraints);
m_jKey4.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/btn4a.png"))); // NOI18N
m_jKey4.setFocusPainted(false);
m_jKey4.setFocusable(false);
m_jKey4.setMargin(new java.awt.Insets(8, 16, 8, 16));
m_jKey4.setRequestFocusEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 2;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
add(m_jKey4, gridBagConstraints);
m_jKey7.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/btn7a.png"))); // NOI18N
m_jKey7.setFocusPainted(false);
m_jKey7.setFocusable(false);
m_jKey7.setMargin(new java.awt.Insets(8, 16, 8, 16));
m_jKey7.setRequestFocusEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
add(m_jKey7, gridBagConstraints);
m_jCE.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/btnce.png"))); // NOI18N
m_jCE.setFocusPainted(false);
m_jCE.setFocusable(false);
m_jCE.setMargin(new java.awt.Insets(8, 16, 8, 16));
m_jCE.setRequestFocusEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.gridwidth = 2;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
gridBagConstraints.insets = new java.awt.Insets(0, 0, 5, 0);
add(m_jCE, gridBagConstraints);
m_jMinus.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/btnminus.png"))); // NOI18N
m_jMinus.setFocusPainted(false);
m_jMinus.setFocusable(false);
m_jMinus.setMargin(new java.awt.Insets(8, 16, 8, 16));
m_jMinus.setRequestFocusEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
gridBagConstraints.insets = new java.awt.Insets(0, 0, 5, 0);
add(m_jMinus, gridBagConstraints);
m_jKey9.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/btn9a.png"))); // NOI18N
m_jKey9.setFocusPainted(false);
m_jKey9.setFocusable(false);
m_jKey9.setMargin(new java.awt.Insets(8, 16, 8, 16));
m_jKey9.setRequestFocusEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 1;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
add(m_jKey9, gridBagConstraints);
m_jKey8.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/btn8a.png"))); // NOI18N
m_jKey8.setFocusPainted(false);
m_jKey8.setFocusable(false);
m_jKey8.setMargin(new java.awt.Insets(8, 16, 8, 16));
m_jKey8.setRequestFocusEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 1;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
add(m_jKey8, gridBagConstraints);
m_jKey5.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/btn5a.png"))); // NOI18N
m_jKey5.setFocusPainted(false);
m_jKey5.setFocusable(false);
m_jKey5.setMargin(new java.awt.Insets(8, 16, 8, 16));
m_jKey5.setRequestFocusEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 2;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
add(m_jKey5, gridBagConstraints);
m_jKey6.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/btn6a.png"))); // NOI18N
m_jKey6.setFocusPainted(false);
m_jKey6.setFocusable(false);
m_jKey6.setMargin(new java.awt.Insets(8, 16, 8, 16));
m_jKey6.setRequestFocusEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 2;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
add(m_jKey6, gridBagConstraints);
m_jKey3.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/btn3a.png"))); // NOI18N
m_jKey3.setFocusPainted(false);
m_jKey3.setFocusable(false);
m_jKey3.setMargin(new java.awt.Insets(8, 16, 8, 16));
m_jKey3.setRequestFocusEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 3;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
add(m_jKey3, gridBagConstraints);
m_jKey2.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/btn2a.png"))); // NOI18N
m_jKey2.setFocusPainted(false);
m_jKey2.setFocusable(false);
m_jKey2.setMargin(new java.awt.Insets(8, 16, 8, 16));
m_jKey2.setRequestFocusEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 3;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
add(m_jKey2, gridBagConstraints);
m_jKeyDot.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/btndot.png"))); // NOI18N
m_jKeyDot.setFocusPainted(false);
m_jKeyDot.setFocusable(false);
m_jKeyDot.setMargin(new java.awt.Insets(8, 16, 8, 16));
m_jKeyDot.setRequestFocusEnabled(false);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 4;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
gridBagConstraints.insets = new java.awt.Insets(5, 0, 0, 0);
add(m_jKeyDot, gridBagConstraints);
m_txtKeys.setPreferredSize(new java.awt.Dimension(0, 0));
m_txtKeys.addFocusListener(new java.awt.event.FocusAdapter() {
public void focusLost(java.awt.event.FocusEvent evt) {
m_txtKeysFocusLost(evt);
}
});
m_txtKeys.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyTyped(java.awt.event.KeyEvent evt) {
m_txtKeysKeyTyped(evt);
}
});
add(m_txtKeys, new java.awt.GridBagConstraints());
}// </editor-fold>//GEN-END:initComponents
private void m_txtKeysKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_m_txtKeysKeyTyped
// como contenedor de editores solo
if (editorcurrent != null) {
m_txtKeys.setText("0");
// solo lo lanzamos si esta dentro del set de teclas
char c = evt.getKeyChar();
if (c == '\n') {
fireActionPerformed();
} else {
if (keysavailable == null) {
// todo disponible
editorcurrent.typeChar(c);
} else {
for (int i = 0; i < keysavailable.length; i++) {
if (c == keysavailable[i]) {
// todo disponible
editorcurrent.typeChar(c);
}
}
}
}
}
}//GEN-LAST:event_m_txtKeysKeyTyped
private void m_txtKeysFocusLost(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_m_txtKeysFocusLost
setInactive(editorcurrent);
}//GEN-LAST:event_m_txtKeysFocusLost
// Variables declaration - do not modify//GEN-BEGIN:variables
javax.swing.JButton m_jCE;
javax.swing.JButton m_jKey0;
javax.swing.JButton m_jKey1;
javax.swing.JButton m_jKey2;
javax.swing.JButton m_jKey3;
javax.swing.JButton m_jKey4;
javax.swing.JButton m_jKey5;
javax.swing.JButton m_jKey6;
javax.swing.JButton m_jKey7;
javax.swing.JButton m_jKey8;
javax.swing.JButton m_jKey9;
javax.swing.JButton m_jKeyDot;
javax.swing.JButton m_jMinus;
javax.swing.JTextField m_txtKeys;
// End of variables declaration//GEN-END:variables
}