oracle.jbo.uicli.jui
Class JUSVUpdateableFocusAdapter

java.lang.Object
  |
  +--java.awt.event.FocusAdapter
        |
        +--oracle.jbo.uicli.jui.JUSVFocusAdapter
              |
              +--oracle.jbo.uicli.jui.JUSVUpdateableFocusAdapter

All Implemented Interfaces:

java.util.EventListener, java.awt.event.FocusListener

public class JUSVUpdateableFocusAdapter

extends JUSVFocusAdapter

This focus adapter class is registered by controls that should perform setAttribute on the binding directly on focusOut. Bindings for TextField, ProgressBar, Slider and ScrollBar register an instance of this adapter as a FocusListener on the associated control and on focus out, the focusLost() performs a setAttribute on the control binding to update the value from the control to the BC4J attribute if the attribute value has changed.

Fields inherited from class oracle.jbo.uicli.jui.JUSVFocusAdapter

mAttrIndex, mControlBinding, mIterBinding, MULTI_ATTRIBUTE, panelBinding

Constructor Summary

JUSVUpdateableFocusAdapter(JUCtrlValueBinding controlBinding, int attrIndex)
Creates an instance of this adapter for the given control binding and registers an interest in the attribute at the given index (for most controls this value is zero) in the control binding.

Method Summary

Type	Method
void	focusLost(java.awt.event.FocusEvent e) Performs a setAttribute() on the control binding to save the changes made by the control to the attribute value.

Methods inherited from class oracle.jbo.uicli.jui.JUSVFocusAdapter

focusGained

Methods inherited from class java.lang.Object

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

Constructor Detail

JUSVUpdateableFocusAdapter

public JUSVUpdateableFocusAdapter(JUCtrlValueBinding controlBinding,
                                  int attrIndex)

Creates an instance of this adapter for the given control binding and registers an interest in the attribute at the given index (for most controls this value is zero) in the control binding.

Method Detail

focusLost

public void focusLost(java.awt.event.FocusEvent e)

Performs a setAttribute() on the control binding to save the changes made by the control to the attribute value.

Overrides:

focusLost in class JUSVFocusAdapter