本文介绍了registerKeyboardAction(...)和getInputMap().put(...)+ getActionMap().put(...)之间有什么区别?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
这两种方法有什么区别?
What is the difference between these two methods:
getInputMap(JComponent.WHEN_FOCUSED).put(KeyStroke.getKeyStroke(
"pressed F10"), "someAction");
getActionMap().put("someAction", new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
//Do something
}
});
和:
registerKeyboardAction(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
//Do something
}
}, KeyStroke.getKeyStroke("pressed F10"), JComponent.WHEN_FOCUSED);
推荐答案
没有区别,但是registerKeyboardAction已过时,如javadoc中所述.
There is no difference, but registerKeyboardAction is obsolete as stated in the javadoc.
这篇关于registerKeyboardAction(...)和getInputMap().put(...)+ getActionMap().put(...)之间有什么区别?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!