public class BasicButtonListener extends Object implements MouseListener, MouseMotionListener, FocusListener, ChangeListener, PropertyChangeListener
| Constructor and Description | 
|---|
| BasicButtonListener(AbstractButton b) | 
| Modifier and Type | Method and Description | 
|---|---|
| protected void | checkOpacity(AbstractButton b) | 
| void | focusGained(FocusEvent e)
              当组件获得键盘焦点时调用。 
             | 
| void | focusLost(FocusEvent e)
              当组件丢失键盘焦点时调用。 
             | 
| void | installKeyboardActions(JComponent c)
              注册默认按键操作:按空格键“点击”按钮并注册键盘助记符(如果有的话)。 
             | 
| void | mouseClicked(MouseEvent e)
              在组件上单击(按下并释放)鼠标按钮时调用。 
             | 
| void | mouseDragged(MouseEvent e)
              在组件上按下鼠标按钮然后拖动时调用。 
             | 
| void | mouseEntered(MouseEvent e)
              当鼠标进入组件时调用。 
             | 
| void | mouseExited(MouseEvent e)
              当鼠标退出组件时调用。 
             | 
| void | mouseMoved(MouseEvent e)
              当鼠标光标移动到组件上但没有按钮被按下时调用。 
             | 
| void | mousePressed(MouseEvent e)
              在组件上按下鼠标按钮时调用。 
             | 
| void | mouseReleased(MouseEvent e)
              在组件上释放鼠标按钮时调用。 
             | 
| void | propertyChange(PropertyChangeEvent e)
              当绑定属性更改时,此方法将被调用。 
             | 
| void | stateChanged(ChangeEvent e)
              当侦听器的目标已更改其状态时调用。 
             | 
| void | uninstallKeyboardActions(JComponent c)
              取消注册的默认键操作 
             | 
public BasicButtonListener(AbstractButton b)
public void propertyChange(PropertyChangeEvent e)
PropertyChangeListener复制 
          propertyChange在界面 
            PropertyChangeListener 
           e - 描述事件源和已更改的属性的PropertyChangeEvent对象。 
           protected void checkOpacity(AbstractButton b)
public void installKeyboardActions(JComponent c)
public void uninstallKeyboardActions(JComponent c)
public void stateChanged(ChangeEvent e)
ChangeListener复制 
          stateChanged在界面 
            ChangeListener 
           e - 一个ChangeEvent对象 
           public void focusGained(FocusEvent e)
FocusListener 
          focusGained在界面 
            FocusListener 
           public void focusLost(FocusEvent e)
FocusListener 
          focusLost在接口 
            FocusListener 
           public void mouseMoved(MouseEvent e)
MouseMotionListener 
          mouseMoved在界面 
            MouseMotionListener 
           public void mouseDragged(MouseEvent e)
MouseMotionListener 
          MOUSE_DRAGGED事件将继续传递到拖动发起的组件,直到鼠标按钮释放(无论鼠标位置是否在组件的边界内)。 
            由于平台相关的拖放实现, MOUSE_DRAGGED事件可能不会在本机拖放操作期间传递。 
mouseDragged在接口 
            MouseMotionListener 
           public void mouseClicked(MouseEvent e)
MouseListener 
          mouseClicked在界面 
            MouseListener 
           public void mousePressed(MouseEvent e)
MouseListener 
          mousePressed在界面 
            MouseListener 
           public void mouseReleased(MouseEvent e)
MouseListener 
          mouseReleased在界面 
            MouseListener 
           public void mouseEntered(MouseEvent e)
MouseListener 
          mouseEntered在界面 
            MouseListener 
           public void mouseExited(MouseEvent e)
MouseListener 
          mouseExited在接口 
            MouseListener 
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