javax.swing.plaf.basic
Class BasicComboBoxEditor
- ComboBoxEditor, EventListener, FocusListener
clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait |
addActionListener
public void addActionListener(ActionListener l)
Adds an
ActionListener to the editor component. If the user will
edit currently selected item in the textfield and pressEnter, then action
will be performed. The actionPerformed of this ActionListener should
change the selected item of the comboBox to the newly editted selected
item.
- addActionListener in interface ComboBoxEditor
l - the ActionListener responsible for changing selected item of the
combo box when it is editted by the user.
focusGained
public void focusGained(FocusEvent e)
This method is called when textfield gains focus. This will enable
editing of the selected item.
- focusGained in interface FocusListener
e - the FocusEvent describing change in focus.
focusLost
public void focusLost(FocusEvent e)
This method is called when textfield loses focus. If during this time any
editting operation was performed by the user, then it will be cancelled
and selected item will not be changed.
- focusLost in interface FocusListener
e - the FocusEvent describing change in focus
setItem
public void setItem(Object item)
Sets item that should be edited when any editing operation is performed
by the user. The value is always equal to the currently selected value
in the combo box. Thus whenever a different value is selected from the
combo box list then this method should be called to change editing
item to the new selected item.
- setItem in interface ComboBoxEditor
item - item that is currently selected in the combo box
BasicComboBoxEditor.java --
Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
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