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Class BasicFileChooserUI.DoubleClickListener

java.lang.Object

java.awt.event.MouseAdapter

javax.swing.plaf.basic.BasicFileChooserUI.DoubleClickListener

All Implemented Interfaces:: MouseListener, MouseMotionListener, MouseWheelListener, EventListener

Enclosing class:: BasicFileChooserUI

protected class BasicFileChooserUI.DoubleClickListener extends MouseAdapter

A double click listener.

Constructor Summary

Constructor	Description
`DoubleClickListener(JList<?> list)`	Constructs a `DoubleClickListener`.

Method Summary

Modifier and Type	Method	Description
`void`	`mouseEntered(MouseEvent e)`	The JList used for representing the files is created by subclasses, but the selection is monitored in this class.

Methods declared in class java.awt.event.MouseAdapter

mouseClicked, mouseDragged, mouseExited, mouseMoved, mousePressed, mouseReleased, mouseWheelMoved

Methods declared in class java.lang.Object

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

Constructor Details

DoubleClickListener

public DoubleClickListener(JList<?> list)

Constructs a DoubleClickListener.

Parameters:: list - the list

Method Details

mouseEntered

public void mouseEntered(MouseEvent e)

The JList used for representing the files is created by subclasses, but the selection is monitored in this class. The TransferHandler installed in the JFileChooser is also installed in the file list as it is used as the actual transfer source. The list is updated on a mouse enter to reflect the current data transfer state of the file chooser.

Parameters:: e - the event to be processed

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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/swing/plaf/basic/BasicFileChooserUI.DoubleClickListener.html