/**
* Determines whether the specified <code>Component</code> is an acceptable choice as the new
* focus owner. This method performs the following sequence of operations:
*
* <ol>
* <li>Checks whether <code>aComponent</code> is visible, displayable, enabled, and focusable.
* If any of these properties is <code>false</code>, this method returns <code>false</code>.
* <li>If <code>aComponent</code> is an instance of <code>JTable</code>, returns <code>true
* </code>.
* <li>If <code>aComponent</code> is an instance of <code>JComboBox</code>, then returns the
* value of <code>aComponent.getUI().isFocusTraversable(aComponent)</code>.
* <li>If <code>aComponent</code> is a <code>JComponent</code> with a <code>
* JComponent.WHEN_FOCUSED</code> <code>InputMap</code> that is neither <code>null</code>
* nor empty, returns <code>true</code>.
* <li>Returns the value of <code>DefaultFocusTraversalPolicy.accept(aComponent)</code>.
* </ol>
*
* @param aComponent the <code>Component</code> whose fitness as a focus owner is to be tested
* @see java.awt.Component#isVisible
* @see java.awt.Component#isDisplayable
* @see java.awt.Component#isEnabled
* @see java.awt.Component#isFocusable
* @see javax.swing.plaf.ComboBoxUI#isFocusTraversable
* @see javax.swing.JComponent#getInputMap()
* @see java.awt.DefaultFocusTraversalPolicy#accept
* @return <code>true</code> if <code>aComponent</code> is a valid choice for a focus owner;
* otherwise <code>false</code>
*/
protected boolean accept(Component aComponent) {
if (!super.accept(aComponent)) return false;
// TabbedPane
if (aComponent instanceof JTabbedPane) return false;
// R/O Editors
if (aComponent instanceof CEditor) {
CEditor ed = (CEditor) aComponent;
if (!ed.isReadWrite()) return false;
if (m_default // get Default Focus
&& ("AD_Client_ID".equals(aComponent.getName())
|| "AD_Org_ID".equals(aComponent.getName()))) return false;
}
// Toolbar Buttons
if (aComponent.getParent() instanceof JToolBar) return false;
//
return true;
} // accept
/** Update which fields status (read-only/read-write) based on New ASI/Edit ASI checkbox. */
private final void cmd_newEdit() {
final boolean rw = cbNewEdit.isSelected();
log.config("R/W=" + rw + " " + asiTemplate);
// Lot
final boolean isNewLot = asiTemplate == null || asiTemplate.getM_Lot_ID() <= 0;
fieldLotString.setEditable(rw && isNewLot);
if (fieldLot != null) {
fieldLot.setReadWrite(rw);
}
bLot.setReadWrite(rw);
// Serial No
fieldSerNo.setReadWrite(rw);
bSerNo.setReadWrite(rw);
// Guarantee Date
fieldGuaranteeDate.setReadWrite(rw);
// Attribute Editors
for (final CEditor editor : attributeId2editor.values()) {
editor.setReadWrite(rw);
}
} // cmd_newEdit