概述
swing中内嵌入web组件的 需要使用一些其他的jar包 ,但是如果使用javafx的组件,那么也比较的方便,性能也比较高.
代码
-
webview 在javafx 中是作为 scene出现的所以不需要单独设置部件类型.
-
下面是单独的地址处理方法
private static void gotoURL(String url) {
Platform.runLater(new Runnable() {
@Override
public void run() {
webView.getEngine().load(url);
}
});
}
- swing嵌入fx 一般的写法
这里注意 webview 最好是 静态化
Platform.runLater(new Runnable() {
@Override
public void run() {
webView = new WebView();
jFXPanel.setScene(new Scene(webView));
webView.getEngine().load("http://www.baidu.com");
}
});
- 剩下的就是布局处理 你喜欢就好 , 这里我选择的了一个splash,出场动画, 可要可不要.
public class SwingFinal {
static WebView webView = null;
private static void gotoURL(String url) {
Platform.runLater(new Runnable() {
@Override
public void run() {
webView.getEngine().load(url);
}
});
}
/**
* @param args
* the command line arguments
* @throws URISyntaxException
*/
public static void main(String[] args) throws MalformedURLException, URISyntaxException {
// TODO code application logic here
JFrame frame = new JFrame();
frame.setLayout(new BorderLayout());
frame.setSize(800, 600);
frame.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
JFXPanel jFXPanel = new JFXPanel();
frame.add(jFXPanel, "Center");
JPanel controlPanel = new JPanel();
frame.add(controlPanel, "North");
JTextField urlField = new JTextField();
JButton goButton = new JButton("GO");
///////////////////////////////////////////////////////////////////////////////////
urlField.setText("http://www.baidu.com");
controlPanel.setLayout(new BorderLayout());
urlField.setPreferredSize(new Dimension(frame.getWidth() - 100, 1));
controlPanel.add(urlField, BorderLayout.WEST);
controlPanel.add(goButton, BorderLayout.EAST);
controlPanel.addComponentListener(new ComponentAdapter() {
@Override
public void componentResized(ComponentEvent e) {
controlPanel.setLayout(new BorderLayout());
urlField.setPreferredSize(new Dimension(frame.getWidth() - 100, 1));
controlPanel.add(urlField, BorderLayout.WEST);
controlPanel.add(goButton, BorderLayout.EAST);
}
});
frame.addWindowStateListener(new WindowStateListener() {
@Override
public void windowStateChanged(WindowEvent e) {
controlPanel.setLayout(new BorderLayout());
urlField.setPreferredSize(new Dimension(frame.getWidth() - 100, 1));
controlPanel.add(urlField, BorderLayout.WEST);
controlPanel.add(goButton, BorderLayout.EAST);
}
});
goButton.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
String urlString = urlField.getText();
gotoURL(urlString);
}
});
Platform.runLater(new Runnable() {
@Override
public void run() {
webView = new WebView();
jFXPanel.setScene(new Scene(webView));
webView.getEngine().load("http://www.baidu.com");
}
});
JWindow splashWindow = new JWindow();
splashWindow.setSize(1024, 768);
splashWindow.setLocationRelativeTo(null);
splashWindow.setLayout(new BorderLayout());
File file = new File(SwingFinal.class.getResource("fox.png").toURI());
ImageIcon icon = new ImageIcon(file.toURL());
JLabel label = new JLabel(icon);
splashWindow.add(label);
Thread t = new Thread() {
public void run() {
frame.setVisible(false);
splashWindow.setVisible(true);
try {
Thread.sleep(5000);
} catch (InterruptedException ex) {
Logger.getLogger(SwingFinal.class.getName()).log(Level.SEVERE, null, ex);
}
splashWindow.setVisible(false);
frame.setVisible(true);
}
};
t.setDaemon(true);
t.start();
frame.addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
if (JOptionPane.showConfirmDialog(null, "????", "??�?", JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE) == JOptionPane.YES_OPTION) {
System.exit(0);
}
}
});
}
}