#眉標=Java
#大標=Java SE 6.0系統紙匣
#副標=Java SE 6.0系列
#作者=文／黃嘉輝



==程式1  <box>===========
// 若作業系統支援系統紙匣功能
if (SystemTray.isSupported()) {
  // 取得系統紙匣區域
  SystemTray tray =
    SystemTray.getSystemTray();
  ...
}
==<end>==============




==程式2  <box>===========

java.awt.TrayIcon trayIcon = null;
...
// 建立突顯式選單
java.awt.PopupMenu pop = new PopupMenu();
...
// 建立紙匣圖示
trayIcon = new TrayIcon(image, 
  "Tray Demo", pop);
// 設定圖像是否為自動調整大小
trayIcon.setImageAutoSize(true);
// 建立紙匣圖示的動作Listener
trayIcon.addActionListener(new
  ActionListener() {
  public void actionPerformed(ActionEvent e)
  {...}
});
// 建立紙匣圖示的滑鼠Listener
trayIcon.addMouseListener(new
  MouseListener() {
  public void mouseClicked(MouseEvent e){...}
  public void mouseEntered(MouseEvent e){...}
  public void mouseExited(MouseEvent e){...}
  public void mousePressed(MouseEvent e){...}
  public void mouseReleased(MouseEvent e){...}
});
==<end>==============




==程式3	<box>===========
// 若作業系統支援系統紙匣功能
if (SystemTray.isSupported()) {
  // 取得系統紙匣區域
  SystemTray tray =
    SystemTray.getSystemTray();
  ...
  try {
    // 將TrayIcon加入SystemTray之中
    tray.add(trayIcon);
  }
  catch (Exception e) {...}
}
==<end>==============




==程式4  <box>===========
// 正確執行
try {
  // 將TrayIcon加入SystemTray之中
  tray.add(trayIcon);
}
catch (Exception e) {...}
// 顯示紙匣圖示訊息框
trayIcon.displayMessage("Caption", 
  "TrayIcon - Text", 
  TrayIcon.MessageType.INFO);
==<end>==============



==程式5	<box>===========
// 無效執行
// 顯示紙匣圖示訊息框
trayIcon.displayMessage("Caption", 
  "TrayIcon - Text", 
  TrayIcon.MessageType.INFO);
try {
  // 將TrayIcon加入SystemTray之中
  tray.add(trayIcon);
}
catch (Exception e) {...}
==<end>==============