// GreenPOS is a point of sales application designed for touch screens.
// Copyright (C) 2007-2009 Openbravo, S.L.
// http://code.google.com/p/openbravocustom/
//
// This file is part of GreenPOS.
//
// GreenPOS 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.
//
// GreenPOS 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 GreenPOS. If not, see <http://www.gnu.org/licenses/>.
package com.openbravo.pos.inventory;
import java.awt.Component;
import java.awt.Rectangle;
import java.util.ArrayList;
import java.util.List;
import javax.swing.DefaultCellEditor;
import javax.swing.JLabel;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.ListSelectionModel;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.DefaultTableColumnModel;
import javax.swing.table.TableColumn;
import com.openbravo.format.Formats;
import com.openbravo.pos.forms.AppLocal;
/**
*
* @author adrianromero
*/
public class JInventoryLines extends javax.swing.JPanel {
private InventoryTableModel m_inventorylines;
/** Creates new form JInventoryLines */
public JInventoryLines() {
initComponents();
DefaultTableColumnModel columns = new DefaultTableColumnModel();
TableColumn c;
c = new TableColumn(0, 200
, new DataCellRenderer(javax.swing.SwingConstants.LEFT)
, new DefaultCellEditor(new JTextField()));
c.setHeaderValue(AppLocal.getIntString("label.item"));
columns.addColumn(c);
c = new TableColumn(1, 75
, new DataCellRenderer(javax.swing.SwingConstants.RIGHT)
, new DefaultCellEditor(new JTextField()));
c.setHeaderValue(AppLocal.getIntString("label.units"));
columns.addColumn(c);
c = new TableColumn(2, 75
, new DataCellRenderer(javax.swing.SwingConstants.RIGHT)
, new DefaultCellEditor(new JTextField()));
c.setHeaderValue(AppLocal.getIntString("label.price"));
columns.addColumn(c);
m_tableinventory.setColumnModel(columns);
m_tableinventory.getTableHeader().setReorderingAllowed(false);
m_tableinventory.setRowHeight(40);
m_tableinventory.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
m_tableinventory.setIntercellSpacing(new java.awt.Dimension(0, 1));
m_inventorylines = new InventoryTableModel();
m_tableinventory.setModel(m_inventorylines);
}
public void clear() {
m_inventorylines.clear();
}
public void addLine(InventoryLine i) {
m_inventorylines.addRow(i);
setSelectedIndex(m_inventorylines.getRowCount() - 1);
}
public void deleteLine(int index) {
m_inventorylines.removeRow(index);
// Escojo una a seleccionar
if (index >= m_inventorylines.getRowCount()) {
index = m_inventorylines.getRowCount() - 1;
}
if ((index >= 0) && (index < m_inventorylines.getRowCount())) {
// Solo seleccionamos si podemos.
setSelectedIndex(index);
}
}
public void setLine(int index, InventoryLine i) {
m_inventorylines.setRow(index, i);
setSelectedIndex(index);
}
public InventoryLine getLine(int index) {
return m_inventorylines.getRow(index);
}
public List<InventoryLine> getLines() {
return m_inventorylines.getLines();
}
public int getCount() {
return m_inventorylines.getRowCount();
}
public int getSelectedRow() {
return m_tableinventory.getSelectedRow();
}
public void setSelectedIndex(int i){
// Seleccionamos
m_tableinventory.getSelectionModel().setSelectionInterval(i, i);
// Hacemos visible la seleccion.
Rectangle oRect = m_tableinventory.getCellRect(i, 0, true);
m_tableinventory.scrollRectToVisible(oRect);
}
public void goDown() {
int i = m_tableinventory.getSelectionModel().getMaxSelectionIndex();
if (i < 0){
i = 0; // No hay ninguna seleccionada
} else {
i ++;
if (i >= m_inventorylines.getRowCount()) {
i = m_inventorylines.getRowCount() - 1;
}
}
if ((i >= 0) && (i < m_inventorylines.getRowCount())) {
// Solo seleccionamos si podemos.
setSelectedIndex(i);
}
}
public void goUp() {
int i = m_tableinventory.getSelectionModel().getMinSelectionIndex();
if (i < 0){
i = m_inventorylines.getRowCount() - 1; // No hay ninguna seleccionada
} else {
i --;
if (i < 0) {
i = 0;
}
}
if ((i >= 0) && (i < m_inventorylines.getRowCount())) {
// Solo seleccionamos si podemos.
setSelectedIndex(i);
}
}
private static class InventoryTableModel extends AbstractTableModel {
private ArrayList<InventoryLine> m_rows = new ArrayList<InventoryLine>();
public int getRowCount() {
return m_rows.size();
}
public int getColumnCount() {
return 3;
}
public String getColumnName(int column) {
//return AppLocal.getIntString(m_acolumns[column].name);
return "a";
}
public Object getValueAt(int row, int column) {
InventoryLine i = m_rows.get(row);
switch (column) {
case 0: return "<html>" + i.getProductName() + (
i.getProductAttSetInstDesc() == null
? ""
: "<br>" + i.getProductAttSetInstDesc());
case 1: return "x" + Formats.DOUBLE.formatValue(i.getMultiply());
case 2: return Formats.CURRENCY.formatValue(i.getPrice());
default: return null;
}
}
public boolean isCellEditable(int row, int column) {
return false;
}
public void clear() {
int old = getRowCount();
if (old > 0) {
m_rows.clear();
fireTableRowsDeleted(0, old - 1);
}
}
public List<InventoryLine> getLines() {
return m_rows;
}
public InventoryLine getRow(int index) {
return m_rows.get(index);
}
public void setRow(int index, InventoryLine oLine){
m_rows.set(index, oLine);
fireTableRowsUpdated(index, index);
}
public void addRow(InventoryLine oLine) {
insertRow(m_rows.size(), oLine);
}
public void insertRow(int index, InventoryLine oLine) {
m_rows.add(index, oLine);
fireTableRowsInserted(index, index);
}
public void removeRow(int row) {
m_rows.remove(row);
fireTableRowsDeleted(row, row);
}
}
private static class DataCellRenderer extends DefaultTableCellRenderer {
private int m_iAlignment;
public DataCellRenderer(int align) {
m_iAlignment = align;
}
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column){
JLabel aux = (JLabel) super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
aux.setVerticalAlignment(javax.swing.SwingConstants.TOP);
aux.setHorizontalAlignment(m_iAlignment);
if (!isSelected) {
aux.setBackground(javax.swing.UIManager.getDefaults().getColor("TextField.disabledBackground"));
}
return aux;
}
}
/** 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() {
jScrollPane1 = new javax.swing.JScrollPane();
m_tableinventory = new javax.swing.JTable();
setLayout(new java.awt.BorderLayout());
m_tableinventory.setAutoCreateColumnsFromModel(false);
m_tableinventory.setAutoResizeMode(javax.swing.JTable.AUTO_RESIZE_OFF);
m_tableinventory.setFocusable(false);
m_tableinventory.setRequestFocusEnabled(false);
m_tableinventory.setShowVerticalLines(false);
jScrollPane1.setViewportView(m_tableinventory);
add(jScrollPane1, java.awt.BorderLayout.CENTER);
}// </editor-fold>//GEN-END:initComponents
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTable m_tableinventory;
// End of variables declaration//GEN-END:variables
}