Slow Applet init in IE

Question

Hi dudes,
i have a problem with applet.. it's no a true problem, but it's an annoying problem. I have an applet that work in IE. When it's start with focus on and with maximixe window the applet load very slowly and CPU usage in very busy (88%-100%). When i start the applet with window minimized, it's load very fastly. It's a problem becuase my application needs to start in full screen mode....
You have some suggestions?
Thank you. Matte

Answer 1

I can't post it beacuase it's a commercial program for my company.
        UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
        enableEvents(AWTEvent.WINDOW_EVENT_MASK);
        Container contentPane  = this.getContentPane();
        contentPane.setLayout(null);
        String value = (String)this.getParameter("file");
        event_root1 = DNDTree.createTree(true,1,null,1);
        eventi1.addMouseListener(new Editor_eventi1_mouseAdapter(this));
        (DefaultMutableTreeNode) eventi1.getModel().getRoot(),new ArrayList());
        event_root2 = DNDTree.createTree(false,1,null,1);
        eventi2 = new DNDTree(event_root2,2);
        jScrollPane1 = new JScrollPane(tree1);
        jScrollPane2 = new JScrollPane(tree2);
        jScrollPane1.setViewportBorder(null);
        jScrollPane1.setAutoscrolls(true);
        jScrollPane1.setBorder(border2);
        jScrollPane1.setToolTipText("");
        jScrollPane1.setBounds(new Rectangle(50, 10, 320, 390));
        jScrollPane2.getViewport().setBackground(Color.white);
        jScrollPane2.setBorder(border2);
        jScrollPane2.setBounds(new Rectangle(400, 10, 320, 390));
        jScrollPane5 = new JScrollPane(eventi1);
        jScrollPane5.getViewport().setBackground(Color.white);
        jScrollPane5.setBorder(border2);
        jScrollPane5.setBounds(new Rectangle(50, 10, 320, 390));
        jScrollPane6= new JScrollPane(eventi2);
        jScrollPane6.getViewport().setBackground(Color.white);
        jScrollPane6.setBorder(border2);
        jScrollPane6.setBounds(new Rectangle(400, 10, 320, 390));
        Menu_Disponibili = new JPopupMenu();
        Menu_Disponibili.setBackground(new Color(212, 208, 200));
        Menu_Disponibili.setFont(new java.awt.Font("Tahoma", Font.PLAIN, 11));
        Menu_Disponibili.setToolTipText("Opzioni di inserimento");
        Menu_Disponibili.setInvoker(null);
        Menu_Disponibili.addMouseListener(new Editor_Menu_Disponibili_mouseAdapter(this));
        Item_Expande.setText("Espandi");
        Item_Expande.addActionListener(new Editor_Item_Expande_actionAdapter(this));
        Item_Collapse.setText("Compatta");
        Item_Collapse.addActionListener(new Editor_Item_Collapse_actionAdapter(this));
        Item_Add.setText("Aggiungi");
        Item_Add.addActionListener(new Editor_Item_Add_actionAdapter(this));
        VTextIcon textIcon = new VTextIcon(jLabel1, "OGGETTI DISPONIBILI",VTextIcon.ROTATE_NONE,220,220,198);
        jLabel1 = new JLabel(textIcon);
        jLabel1.setBackground(Color.darkGray);
        jLabel1.setFont(new java.awt.Font("Tahoma", Font.BOLD, 12));
        jLabel1.setForeground(Color.darkGray);
        jLabel1.setBorder(border2);
        jLabel1.setDisabledIcon(textIcon);
        jLabel1.setBounds(new Rectangle(31, 10, 20, 390));
        VTextIcon textIcon2 = new VTextIcon(jLabel2, "OGGETTI SELEZIONATI",VTextIcon.ROTATE_NONE,220,220,198);
        jLabel2 = new JLabel(textIcon2);
        jLabel2.setFont(new java.awt.Font("Tahoma", Font.BOLD, 12));
        jLabel2.setForeground(Color.darkGray);
        jLabel2.setBorder(border2);
        jLabel2.setHorizontalAlignment(SwingConstants.CENTER);
        jLabel2.setHorizontalTextPosition(SwingConstants.CENTER);
        jLabel2.setVerticalAlignment(SwingConstants.CENTER);
        jLabel2.setBounds(new Rectangle(719, 10, 20, 390));
        VTextIcon textIcon3 = new VTextIcon(jLabel6, "GRUPPI",VTextIcon.ROTATE_NONE,220,220,198);
        jLabel6 = new JLabel(textIcon3);
        jLabel6.setBackground(Color.darkGray);
        jLabel6.setFont(new java.awt.Font("Tahoma", Font.BOLD, 12));
        jLabel6.setForeground(Color.darkGray);
        jLabel6.setBorder(border2);
        jLabel6.setText("");
        jLabel6.setBounds(new Rectangle(31, 10, 20, 390));
        progressBarControl = new ProgressBarControl(ProgressBar,ProgressLabel);
        progressBarControl.reset();
        jTabbedPane1.setSelectedIndex(0);It's very strange, because it's works perfectly when execute it on a minimize window (CPU USAGE DOWN TO 40%-55%), while with a maximized window it's works very slowly and cpu usage go to 95%-100% it's very frustrating....