?? popuplistener.java
字號:
//點擊鼠標右鍵響應模塊
package src;
import javax.swing.*;
import java.awt.event.*;
public class PopupListener extends MouseAdapter{
JPopupMenu popup;
public static String NUMBER;//記錄床號
public PopupListener(JPopupMenu popupMenu){
popup=popupMenu;
}
public void mousePressed(MouseEvent e){
maybeShowPopup(e);
NUMBER=e.getComponent().getName();
}
public void mouseReleased(MouseEvent e){
maybeShowPopup(e);
}
private void maybeShowPopup(MouseEvent e){
if(e.isPopupTrigger()){
popup.show(e.getComponent(),e.getX(),e.getY());
}
}
}
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