// uniCenta oPOS - Touch Friendly Point Of Sale
// Copyright (c) 2009-2013 uniCenta & previous Openbravo POS works
// http://www.unicenta.net/unicentaopos
//
// This file is part of uniCenta oPOS
//
// uniCenta oPOS 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.
//
// uniCenta oPOS 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 uniCenta oPOS. If not, see <http://www.gnu.org/licenses/>.
package com.openbravo.pos.catalog;
import com.openbravo.basic.BasicException;
import com.openbravo.data.gui.JMessageDialog;
import com.openbravo.data.gui.MessageInf;
import com.openbravo.pos.forms.AppLocal;
import com.openbravo.pos.forms.DataLogicSales;
import com.openbravo.pos.sales.TaxesLogic;
import com.openbravo.pos.ticket.CategoryInfo;
import com.openbravo.pos.ticket.ProductInfoExt;
import com.openbravo.pos.ticket.TaxInfo;
import com.openbravo.pos.util.ThumbNailBuilder;
import java.awt.CardLayout;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.*;
import javax.swing.*;
import javax.swing.event.EventListenerList;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
/**
*
* @author adrianromero
*/
public class JCatalog extends JPanel implements ListSelectionListener, CatalogSelector {
protected EventListenerList listeners = new EventListenerList();
private DataLogicSales m_dlSales;
private TaxesLogic taxeslogic;
private boolean pricevisible;
private boolean taxesincluded;
// Set of Products panels
// JG Aug 2013 switched to diamond inference
private Map<String, ProductInfoExt> m_productsset = new HashMap<>();
// Set of Categoriespanels
// JG Aug 2013 switched to diamond inference
private Set<String> m_categoriesset = new HashSet<>();
private ThumbNailBuilder tnbbutton;
private ThumbNailBuilder tnbcat;
private ThumbNailBuilder tnbsubcat;
private CategoryInfo showingcategory = null;
/** Creates new form JCatalog */
public JCatalog(DataLogicSales dlSales) {
this(dlSales, false, false, 64, 54);
// this(dlSales, false, false, 32, 32);
}
public JCatalog(DataLogicSales dlSales, boolean pricevisible, boolean taxesincluded, int width, int height) {
m_dlSales = dlSales;
this.pricevisible = pricevisible;
this.taxesincluded = taxesincluded;
initComponents();
m_jListCategories.addListSelectionListener(this);
m_jscrollcat.getVerticalScrollBar().setPreferredSize(new Dimension(35, 35));
tnbcat = new ThumbNailBuilder(48, 48, "com/openbravo/images/category.png");
tnbsubcat = new ThumbNailBuilder(width, height, "com/openbravo/images/subcategory.png");
tnbbutton = new ThumbNailBuilder(width, height, "com/openbravo/images/package.png");
}
@Override
public Component getComponent() {
return this;
}
@Override
public void showCatalogPanel(String id) {
if (id == null) {
// if the product selected is a sub category then display the products under that category other wise show the root catagory products
showRootCategoriesPanel();
} else {
// this is the sub catergory view
showProductPanel(id);
}
}
@Override
public void loadCatalog() throws BasicException {
// delete all categories panel
m_jProducts.removeAll();
m_productsset.clear();
m_categoriesset.clear();
showingcategory = null;
// Load the taxes logic
taxeslogic = new TaxesLogic(m_dlSales.getTaxList().list());
// Load all categories.
java.util.List<CategoryInfo> categories = m_dlSales.getRootCategories();
// Select the first category
m_jListCategories.setCellRenderer(new SmallCategoryRenderer());
m_jListCategories.setModel(new CategoriesListModel(categories)); // aCatList
if (m_jListCategories.getModel().getSize() == 0) {
m_jscrollcat.setVisible(false);
jPanel2.setVisible(false);
} else {
m_jscrollcat.setVisible(true);
jPanel2.setVisible(true);
m_jListCategories.setSelectedIndex(0);
}
// Display catalog panel
showRootCategoriesPanel();
}
@Override
public void setComponentEnabled(boolean value) {
m_jListCategories.setEnabled(value);
m_jscrollcat.setEnabled(value);
m_jUp.setEnabled(value);
m_jDown.setEnabled(value);
m_lblIndicator.setEnabled(value);
m_btnBack1.setEnabled(value);
m_jProducts.setEnabled(value);
synchronized (m_jProducts.getTreeLock()) {
int compCount = m_jProducts.getComponentCount();
for (int i = 0 ; i < compCount ; i++) {
m_jProducts.getComponent(i).setEnabled(value);
}
}
this.setEnabled(value);
}
@Override
public void addActionListener(ActionListener l) {
listeners.add(ActionListener.class, l);
}
@Override
public void removeActionListener(ActionListener l) {
listeners.remove(ActionListener.class, l);
}
@Override
public void valueChanged(ListSelectionEvent evt) {
if (!evt.getValueIsAdjusting()) {
int i = m_jListCategories.getSelectedIndex();
if (i >= 0) {
// Lo hago visible...
Rectangle oRect = m_jListCategories.getCellBounds(i, i);
m_jListCategories.scrollRectToVisible(oRect);
}
}
}
protected void fireSelectedProduct(ProductInfoExt prod) {
EventListener[] l = listeners.getListeners(ActionListener.class);
ActionEvent e = null;
for (int i = 0; i < l.length; i++) {
if (e == null) {
e = new ActionEvent(prod, ActionEvent.ACTION_PERFORMED, prod.getID());
}
((ActionListener) l[i]).actionPerformed(e);
}
}
private void selectCategoryPanel(String catid) {
try {
// Load categories panel if not exists
if (!m_categoriesset.contains(catid)) {
JCatalogTab jcurrTab = new JCatalogTab();
jcurrTab.applyComponentOrientation(getComponentOrientation());
m_jProducts.add(jcurrTab, catid);
m_categoriesset.add(catid);
// Add subcategories
java.util.List<CategoryInfo> categories = m_dlSales.getSubcategories(catid);
for (CategoryInfo cat : categories) {
// these the sub categories displayed in the main products Panel
if (cat.getCatShowName()) {
jcurrTab.addButton(new ImageIcon(tnbsubcat.getThumbNailText(cat.getImage(), cat.getName())), new SelectedCategory(cat),cat.getTextTip());
}else{
jcurrTab.addButton(new ImageIcon(tnbsubcat.getThumbNailText(cat.getImage(), "")), new SelectedCategory(cat),cat.getTextTip());
}
}
// Add products
java.util.List<ProductInfoExt> products = m_dlSales.getProductCatalog(catid);
for (ProductInfoExt prod : products) {
// These are the products selection panel
jcurrTab.addButton(new ImageIcon(tnbbutton.getThumbNailText(prod.getImage(), getProductLabel(prod))), new SelectedAction(prod),prod.getTextTip());
}
}
// Show categories panel
CardLayout cl = (CardLayout)(m_jProducts.getLayout());
cl.show(m_jProducts, catid);
} catch (BasicException e) {
JMessageDialog.showMessage(this, new MessageInf(MessageInf.SGN_WARNING, AppLocal.getIntString("message.notactive"), e));
}
}
private String getProductLabel(ProductInfoExt product) {
if (pricevisible) {
if (taxesincluded) {
TaxInfo tax = taxeslogic.getTaxInfo(product.getTaxCategoryID());
return "<html><center>" + product.getName() + "<br>" + product.printPriceSellTax(tax);
} else {
// return "<html><center>" + product.getName() + "<br>" + product.printPriceSell();
return "<html><center>" + product.getDisplay() + "<br>" + product.printPriceSell();
}
} else {
return product.getDisplay();
}
}
private void selectIndicatorPanel(Icon icon, String label, String texttip) {
m_lblIndicator.setText(label);
m_lblIndicator.setIcon(icon);
// Show subcategories panel
CardLayout cl = (CardLayout)(m_jCategories.getLayout());
cl.show(m_jCategories, "subcategories");
}
private void selectIndicatorCategories() {
// Show root categories panel
CardLayout cl = (CardLayout)(m_jCategories.getLayout());
cl.show(m_jCategories, "rootcategories");
}
private void showRootCategoriesPanel() {
selectIndicatorCategories();
// Show selected root category
CategoryInfo cat = (CategoryInfo) m_jListCategories.getSelectedValue();
if (cat != null) {
selectCategoryPanel(cat.getID());
}
showingcategory = null;
}
private void showSubcategoryPanel(CategoryInfo category) {
// Modified JDL 13.04.13
// this is the new panel that displays when a sub catergory is selected mouse does not work here
selectIndicatorPanel(new ImageIcon(tnbsubcat.getThumbNail(category.getImage())),category.getName(), category.getTextTip());
selectCategoryPanel(category.getID());
showingcategory = category;
}
private void showProductPanel(String id) {
ProductInfoExt product = m_productsset.get(id);
if (product == null) {
if (m_productsset.containsKey(id)) {
// It is an empty panel
if (showingcategory == null) {
showRootCategoriesPanel();
} else {
showSubcategoryPanel(showingcategory);
}
} else {
try {
// Create products panel
java.util.List<ProductInfoExt> products = m_dlSales.getProductComments(id);
// JG Aug 2013 switched to isEmpty()
// if (products.size() == 0) {
if (products.isEmpty()) {
// no hay productos por tanto lo anado a la de vacios y muestro el panel principal.
m_productsset.put(id, null);
if (showingcategory == null) {
showRootCategoriesPanel();
} else {
showSubcategoryPanel(showingcategory);
}
} else {
// Load product panel
product = m_dlSales.getProductInfo(id);
m_productsset.put(id, product);
JCatalogTab jcurrTab = new JCatalogTab();
jcurrTab.applyComponentOrientation(getComponentOrientation());
m_jProducts.add(jcurrTab, "PRODUCT." + id);
// Add products
for (ProductInfoExt prod : products) {
// ADDED JDL 09.04.13 TEXT TIP FUNCTION getProductLabel(prod))) product.getDisplay()
jcurrTab.addButton(new ImageIcon(tnbbutton.getThumbNailText(prod.getImage(), getProductLabel(prod))), new SelectedAction(prod),prod.getTextTip());
}
selectIndicatorPanel(new ImageIcon(tnbbutton.getThumbNail(product.getImage())),product.getDisplay(), product.getTextTip());
CardLayout cl = (CardLayout)(m_jProducts.getLayout());
cl.show(m_jProducts, "PRODUCT." + id);
}
} catch (BasicException eb) {
m_productsset.put(id, null);
if (showingcategory == null) {
showRootCategoriesPanel();
} else {
showSubcategoryPanel(showingcategory);
}
}
}
} else {
// already exists
//selectIndicatorPanel(new ImageIcon(tnbbutton.getThumbNail(product.getImage())), product.getName());
selectIndicatorPanel(new ImageIcon(tnbbutton.getThumbNail(product.getImage())), product.getName(), product.getTextTip());
CardLayout cl = (CardLayout)(m_jProducts.getLayout());
cl.show(m_jProducts, "PRODUCT." + id);
}
}
private class SelectedAction implements ActionListener {
private ProductInfoExt prod;
public SelectedAction(ProductInfoExt prod) {
this.prod = prod;
}
@Override
public void actionPerformed(ActionEvent e) {
fireSelectedProduct(prod);
}
}
private class SelectedCategory implements ActionListener {
private CategoryInfo category;
public SelectedCategory(CategoryInfo category) {
this.category = category;
}
@Override
public void actionPerformed(ActionEvent e) {
showSubcategoryPanel(category);
}
}
private class CategoriesListModel extends AbstractListModel {
private java.util.List m_aCategories;
public CategoriesListModel(java.util.List aCategories) {
m_aCategories = aCategories;
}
@Override
public int getSize() {
return m_aCategories.size();
}
@Override
public Object getElementAt(int i) {
return m_aCategories.get(i);
}
}
private class SmallCategoryRenderer extends DefaultListCellRenderer {
@Override
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
super.getListCellRendererComponent(list, null, index, isSelected, cellHasFocus);
CategoryInfo cat = (CategoryInfo) value;
setText(cat.getName());
setIcon(new ImageIcon(tnbcat.getThumbNail(cat.getImage())));
return this;
}
}
/** 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() {
m_jCategories = new javax.swing.JPanel();
m_jRootCategories = new javax.swing.JPanel();
m_jscrollcat = new javax.swing.JScrollPane();
m_jListCategories = new javax.swing.JList();
jPanel2 = new javax.swing.JPanel();
jPanel3 = new javax.swing.JPanel();
m_jUp = new javax.swing.JButton();
m_jDown = new javax.swing.JButton();
m_jSubCategories = new javax.swing.JPanel();
jPanel4 = new javax.swing.JPanel();
m_lblIndicator = new javax.swing.JLabel();
jPanel1 = new javax.swing.JPanel();
jPanel5 = new javax.swing.JPanel();
m_btnBack1 = new javax.swing.JButton();
m_jProducts = new javax.swing.JPanel();
setLayout(new java.awt.BorderLayout());
m_jCategories.setMaximumSize(new java.awt.Dimension(275, 600));
m_jCategories.setPreferredSize(new java.awt.Dimension(275, 600));
m_jCategories.setLayout(new java.awt.CardLayout());
m_jRootCategories.setLayout(new java.awt.BorderLayout());
m_jscrollcat.setHorizontalScrollBarPolicy(javax.swing.ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
m_jscrollcat.setVerticalScrollBarPolicy(javax.swing.ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
m_jListCategories.setFont(new java.awt.Font("Arial", 0, 12)); // NOI18N
m_jListCategories.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
m_jListCategories.setFocusable(false);
m_jListCategories.addListSelectionListener(new javax.swing.event.ListSelectionListener() {
public void valueChanged(javax.swing.event.ListSelectionEvent evt) {
m_jListCategoriesValueChanged(evt);
}
});
m_jscrollcat.setViewportView(m_jListCategories);
m_jRootCategories.add(m_jscrollcat, java.awt.BorderLayout.CENTER);
jPanel2.setLayout(new java.awt.BorderLayout());
jPanel3.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 5, 0, 5));
jPanel3.setLayout(new java.awt.GridLayout(0, 1, 0, 5));
m_jUp.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/1uparrow.png"))); // NOI18N
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);
}
});
jPanel3.add(m_jUp);
m_jDown.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/1downarrow.png"))); // NOI18N
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);
}
});
jPanel3.add(m_jDown);
jPanel2.add(jPanel3, java.awt.BorderLayout.NORTH);
m_jRootCategories.add(jPanel2, java.awt.BorderLayout.LINE_END);
m_jCategories.add(m_jRootCategories, "rootcategories");
m_jSubCategories.setLayout(new java.awt.BorderLayout());
jPanel4.setLayout(new java.awt.BorderLayout());
m_lblIndicator.setText("jLabel1");
jPanel4.add(m_lblIndicator, java.awt.BorderLayout.NORTH);
m_jSubCategories.add(jPanel4, java.awt.BorderLayout.CENTER);
jPanel1.setLayout(new java.awt.BorderLayout());
jPanel5.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 5, 0, 5));
jPanel5.setLayout(new java.awt.GridLayout(0, 1, 0, 5));
m_btnBack1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/com/openbravo/images/2uparrow.png"))); // NOI18N
m_btnBack1.setFocusPainted(false);
m_btnBack1.setFocusable(false);
m_btnBack1.setMargin(new java.awt.Insets(8, 14, 8, 14));
m_btnBack1.setRequestFocusEnabled(false);
m_btnBack1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
m_btnBack1ActionPerformed(evt);
}
});
jPanel5.add(m_btnBack1);
jPanel1.add(jPanel5, java.awt.BorderLayout.NORTH);
m_jSubCategories.add(jPanel1, java.awt.BorderLayout.LINE_END);
m_jCategories.add(m_jSubCategories, "subcategories");
add(m_jCategories, java.awt.BorderLayout.LINE_START);
m_jProducts.setLayout(new java.awt.CardLayout());
add(m_jProducts, java.awt.BorderLayout.CENTER);
}// </editor-fold>//GEN-END:initComponents
private void m_jDownActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_m_jDownActionPerformed
int i = m_jListCategories.getSelectionModel().getMaxSelectionIndex();
if (i < 0){
i = 0; // No hay ninguna seleccionada
} else {
i ++;
if (i >= m_jListCategories.getModel().getSize() ) {
i = m_jListCategories.getModel().getSize() - 1;
}
}
if ((i >= 0) && (i < m_jListCategories.getModel().getSize())) {
// Solo seleccionamos si podemos.
m_jListCategories.getSelectionModel().setSelectionInterval(i, i);
}
}//GEN-LAST:event_m_jDownActionPerformed
private void m_jUpActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_m_jUpActionPerformed
int i = m_jListCategories.getSelectionModel().getMinSelectionIndex();
if (i < 0){
i = m_jListCategories.getModel().getSize() - 1; // No hay ninguna seleccionada
} else {
i --;
if (i < 0) {
i = 0;
}
}
if ((i >= 0) && (i < m_jListCategories.getModel().getSize())) {
// Solo seleccionamos si podemos.
m_jListCategories.getSelectionModel().setSelectionInterval(i, i);
}
}//GEN-LAST:event_m_jUpActionPerformed
private void m_jListCategoriesValueChanged(javax.swing.event.ListSelectionEvent evt) {//GEN-FIRST:event_m_jListCategoriesValueChanged
if (!evt.getValueIsAdjusting()) {
CategoryInfo cat = (CategoryInfo) m_jListCategories.getSelectedValue();
if (cat != null) {
selectCategoryPanel(cat.getID());
}
}
}//GEN-LAST:event_m_jListCategoriesValueChanged
private void m_btnBack1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_m_btnBack1ActionPerformed
showRootCategoriesPanel();
}//GEN-LAST:event_m_btnBack1ActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JPanel jPanel3;
private javax.swing.JPanel jPanel4;
private javax.swing.JPanel jPanel5;
private javax.swing.JButton m_btnBack1;
private javax.swing.JPanel m_jCategories;
private javax.swing.JButton m_jDown;
private javax.swing.JList m_jListCategories;
private javax.swing.JPanel m_jProducts;
private javax.swing.JPanel m_jRootCategories;
private javax.swing.JPanel m_jSubCategories;
private javax.swing.JButton m_jUp;
private javax.swing.JScrollPane m_jscrollcat;
private javax.swing.JLabel m_lblIndicator;
// End of variables declaration//GEN-END:variables
}