Class BasicSplitPaneUI.KeyboardUpLeftHandler

java.lang.Object
javax.swing.plaf.basic.BasicSplitPaneUI.KeyboardUpLeftHandler
All Implemented Interfaces:
ActionListener, EventListener
Enclosing class:
BasicSplitPaneUI
public class BasicSplitPaneUI.KeyboardUpLeftHandler extends Object implements ActionListener
Implementation of an ActionListener that the JSplitPane UI uses for handling specific key presses.

This class should be treated as a "protected" inner class. Instantiate it only within subclasses of BasicSplitPaneUI.

Constructor Summary

Constructor Description
KeyboardUpLeftHandler()
Constructs a KeyboardUpLeftHandler.

Method Summary

Modifier and Type Method Description
void actionPerformed(ActionEvent ev)
Invoked when an action occurs.

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

KeyboardUpLeftHandler

public KeyboardUpLeftHandler()
Constructs a KeyboardUpLeftHandler.

Method Details

actionPerformed

public void actionPerformed(ActionEvent ev)
Description copied from interface: ActionListener
Invoked when an action occurs.
Specified by:
actionPerformed in interface ActionListener
Parameters:
ev - the event to be processed

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https://docs.oracle.com/en/java/javase/17/docs/api/java.desktop/javax/swing/plaf/basic/BasicSplitPaneUI.KeyboardUpLeftHandler.html