private void btnModifyActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnModifyActionPerformed
// TODO add your handling code here:
if (txtModifyQuantity.getText().trim().length() == 0) {
JOptionPane.showMessageDialog(null, "Please enter some value.!!");
return;
}
try {
int selectedRow = orderJTable.getSelectedRow();
if (selectedRow < 0) {
JOptionPane.showMessageDialog(null, "Please select a row.!!");
return;
}
int modifyQuantity = Integer.parseInt(txtModifyQuantity.getText());
if (modifyQuantity < 0) {
JOptionPane.showMessageDialog(null, "Please enter a valid quantity.!!");
return;
}
OrderItem oi = (OrderItem) orderJTable.getValueAt(selectedRow, 0);
if (modifyQuantity == oi.getQuantity()) {
JOptionPane.showMessageDialog(null, "Entered value is same as designated quantity.!!");
return;
}
for (Employee person : employeeDirectory.getEmployeeList()) {
Supplier supplier = (Supplier) person;
for (Product product : supplier.getProductCatalog().getProductCatalog()) {
if (product.getProdName().equalsIgnoreCase(oi.getProduct().getProdName())) {
int oldAvailabilty = product.getAvailability();
int orderedQuantity = oi.getQuantity();
int totalQuantity = oldAvailabilty + orderedQuantity;
if (modifyQuantity <= totalQuantity) {
oi.setQuantity(modifyQuantity);
product.setAvailability(totalQuantity - modifyQuantity);
// if(oi.getQuantity()==0){
// order.removeOrderItem(oi);
// }
} else {
JOptionPane.showMessageDialog(null, "Sorry quantity not available.!!");
return;
}
}
}
}
txtModifyQuantity.setText("");
populateProductTable();
populateOrderItemTable();
} catch (NumberFormatException nfe) {
JOptionPane.showMessageDialog(null, "Please enter a valid quantity.!!");
}
} // GEN-LAST:event_btnModifyActionPerformed
public void populateProductTable() {
Supplier supplier = (Supplier) cmbSupplierJComboBox.getSelectedItem();
DefaultTableModel tableModel = (DefaultTableModel) tblProductTable.getModel();
tableModel.setRowCount(0);
if (supplier != null) {
for (Product product : supplier.getProductCatalog().getProductCatalog()) {
Object rows[] = new Object[3];
rows[0] = product;
rows[1] = product.getPrice();
rows[2] = product.getAvailability();
tableModel.addRow(rows);
}
}
}
private void btnPictorialViewActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnPictorialViewActionPerformed
// TODO add your handling code here:
DefaultCategoryDataset categoryDataset = new DefaultCategoryDataset();
for (Product product : supplier.getProductCatalog().getProductCatalog()) {
categoryDataset.setValue(product.getSoldQuantity(), "Units", product.getProdName());
}
JFreeChart freeChart =
ChartFactory.createBarChart(
"Sales Report",
"Product",
"Units",
categoryDataset,
PlotOrientation.VERTICAL,
false,
true,
false);
CategoryPlot categoryPlot = freeChart.getCategoryPlot();
categoryPlot.setRangeGridlinePaint(Color.BLACK);
ChartFrame cf = new ChartFrame("Sales Report", freeChart);
cf.setVisible(true);
cf.setSize(450, 300);
} // GEN-LAST:event_btnPictorialViewActionPerformed
/** Creates new form ReviewProductPerformance */
public ProductReportJPanel(JPanel userProcessContainer, Supplier supplier) {
initComponents();
this.userProcessContainer = userProcessContainer;
this.supplier = supplier;
supplierName.setText(supplier.getName() + "-- Sales Performance");
try {
Product product = supplier.getProductsSorted(supplier);
productName.setText(product.getProdName());
quanitytxt.setText(String.valueOf(product.getSoldQuantity()));
populateProducts();
} catch (IndexOutOfBoundsException ai) {
errorMsg.setText("Sales Report Not Generated...!!!");
JOptionPane.showMessageDialog(
null, "The Sales Report will only be generated after the customer's checkout");
}
}
public void populateProductTable(String prodName) {
DefaultTableModel tableModel = (DefaultTableModel) tblProductTable.getModel();
tableModel.setRowCount(0);
boolean found = false;
for (Employee person : employeeDirectory.getEmployeeList()) {
Supplier supplier = (Supplier) person;
for (Product product : supplier.getProductCatalog().getProductCatalog()) {
if (prodName.equalsIgnoreCase(product.getProdName())) {
Object rows[] = new Object[3];
rows[0] = product;
rows[1] = product.getPrice();
rows[2] = product.getAvailability();
tableModel.addRow(rows);
found = true;
}
}
}
if (!found) {
JOptionPane.showMessageDialog(null, "No Search Results..!!!");
}
}
private void populateProducts() {
// Collections.sort(supplier.getProductCatalog().getProductCatalog(), new
// Comparator<Product>(){
//
// public int compare(Product o1, Product o2) {
// if(o1.getSoldQuantity() < o2.getSoldQuantity())
// return 1;
// else if(o1.getSoldQuantity() > o2.getSoldQuantity())
// return -1;
// return 0;
// }
// });
DefaultTableModel dtm = (DefaultTableModel) salestbl.getModel();
dtm.setRowCount(0);
for (Product p : supplier.getProductCatalog().getProductCatalog()) {
Object row[] = new Object[4];
row[0] = p;
row[1] = p.getSoldQuantity();
row[2] = p.getPrice();
row[3] = (p.getSoldQuantity() * p.getPrice());
dtm.addRow(row);
}
}