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在Java中,事件监听器(EventListener)是一个接口,用于接收和处理事件。事件监听器的方法取决于它们所实现的特定事件监听器接口。以下是一些常见的Java事件监听器及其方法:
void actionPerformed(ActionEvent e)
void mouseClicked(MouseEvent e)
void mousePressed(MouseEvent e)
void mouseReleased(MouseEvent e)
void mouseEntered(MouseEvent e)
void mouseExited(MouseEvent e)
void keyPressed(KeyEvent e)
void keyReleased(KeyEvent e)
void keyTyped(KeyEvent e)
void windowOpened(WindowEvent e)
void windowClosing(WindowEvent e)
void windowClosed(WindowEvent e)
void windowIconified(WindowEvent e)
void windowDeiconified(WindowEvent e)
void windowActivated(WindowEvent e)
void windowDeactivated(WindowEvent e)
void focusGained(FocusEvent e)
void focusLost(FocusEvent e)
void componentResized(ComponentEvent e)
void componentMoved(ComponentEvent e)
void componentShown(ComponentEvent e)
void componentHidden(ComponentEvent e)
void mouseDragged(MouseEvent e)
void mouseMoved(MouseEvent e)
void mouseWheelMoved(MouseWheelEvent e)
void textValueChanged(TextEvent e)
void itemStateChanged(ItemEvent e)
void valueChanged(ListSelectionEvent e)
void valueChanged(TreeSelectionEvent e)
void hyperlinkUpdate(HyperlinkEvent e)
void propertyChange(PropertyChangeEvent e)
void actionMapChanged(ActionMapEvent e)
void actionEntryAdded(ActionMapEvent e)
void actionEntryRemoved(ActionMapEvent e)
void actionEntryUpdated(ActionMapEvent e)
MouseAdapter
、KeyAdapter
等)来简化代码,只需覆盖需要的方法。通过这些监听器,Java应用程序可以响应用户的各种交互操作,从而实现丰富的用户界面功能。
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