zadanie 1

src/BookSellerAgent.java

@@ -60,14 +60,16 @@ public class BookSellerAgent extends Agent
 	}
 
 	//invoked from GUI, when a new book is added to the catalogue
-	public void updateCatalogue(final String title, final int price)
+	public void updateCatalogue(final String title, final int price, final int shippingPrice)
 	{
 		addBehaviour(new OneShotBehaviour()
 		{
 			public void action()
 			{
-				catalogue.put(title, new Integer(price));
-				System.out.println(getAID().getLocalName() + ": " + title + " put into the catalogue. Price = " + price);
+				final int totalPrice = price + shippingPrice;
+
+				catalogue.put(title, new Integer(totalPrice));
+				System.out.println(getAID().getLocalName() + ": " + title + " put into the catalogue. Price = " + price + " + shippingPrice: " + shippingPrice + " = totalPrice: " + totalPrice);
 			}
 		} );
 	}

src/BookSellerGui.java

@@ -10,7 +10,7 @@ class BookSellerGui extends JFrame
 {	
 	private BookSellerAgent myAgent;
 	
-	private JTextField titleField, priceField;
+	private JTextField titleField, priceField, shippingPriceField;
 	
 	BookSellerGui(BookSellerAgent a)
 	{
@@ -19,28 +19,42 @@ class BookSellerGui extends JFrame
 		myAgent = a;
 		
 		JPanel p = new JPanel();
-		p.setLayout(new GridLayout(2, 2));
+		p.setLayout(new GridLayout(3, 2));
+
 		p.add(new JLabel("Title:"));
 		titleField = new JTextField(15);
 		p.add(titleField);
+
 		p.add(new JLabel("Price:"));
 		priceField = new JTextField(15);
 		p.add(priceField);
+
+		p.add(new JLabel("Shipping cost:"));
+		shippingPriceField = new JTextField(15);
+		p.add(shippingPriceField);
+
+
 		getContentPane().add(p, BorderLayout.CENTER);
 		
 		JButton addButton = new JButton("Add");
 		addButton.addActionListener( new ActionListener()
 		{
-			public void actionPerformed(ActionEvent ev) {
+			public void actionPerformed(ActionEvent ev)
+			{
 				try
 				{
 					String title = titleField.getText().trim();
 					String price = priceField.getText().trim();
-					myAgent.updateCatalogue(title, Integer.parseInt(price));
+					String shippingPrice = shippingPriceField.getText().trim();
+
+					myAgent.updateCatalogue(title, Integer.parseInt(price), Integer.parseInt(shippingPrice));
+
 					titleField.setText("");
 					priceField.setText("");
+					shippingPriceField.setText("");
 				}
-				catch (Exception e) {
+				catch (Exception e)
+				{
 					JOptionPane.showMessageDialog(BookSellerGui.this, "Invalid values. " + e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE); 
 				}
 			}