‧Mouse Entered:滑鼠進入 Component 區域中。
‧Mouse Exit:滑鼠離開 Component 區域。
‧Mouse Pressed:在 Component 區域中按下滑鼠按鍵。
‧Mouse Release:在 Component 區域中放開滑鼠按鍵。
‧Mouse Click:在 Component 區域中按下然後放開滑鼠按鍵。
可以簡單地用以下的程式碼做測試。
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import javax.swing.JFrame;
import javax.swing.JTextPane;
public class MainPanel extends JFrame {
private JTextPane mainPanel = null;
public MainPanel () {
this.initialPanel();
this.initialJFrame();
}
private void initialJFrame () {
this.add(this.mainPanel);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setSize(200, 100);
this.setLocationRelativeTo(null);
this.setAlwaysOnTop(true);
this.setVisible(true);
}
private void initialPanel () {
this.mainPanel = new JTextPane();
this.mainPanel.setEditable(false);
this.mainPanel.addMouseListener(new MouseListener() {
@Override
public void mouseReleased(MouseEvent arg0) {
System.out.println("Mouse release: " + arg0.toString());
}
@Override
public void mousePressed(MouseEvent arg0) {
System.out.println("Mouse press: " + arg0.toString());
}
@Override
public void mouseExited(MouseEvent arg0) {
System.out.println("Mouse exit: " + arg0.toString());
}
@Override
public void mouseEntered(MouseEvent arg0) {
System.out.println("Mouse enter: " + arg0.toString());
}
@Override
public void mouseClicked(MouseEvent arg0) {
System.out.println("Mouse click: " + arg0.toString());
}
});
}
}
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