@Override
public void initContextData(Session session, Context uiSharedContext) {
selectedMethod = uiSharedContext.getSessionManagementMethod();
if (log.isDebugEnabled())
log.debug(
"Initializing configuration panel for session management method: "
+ selectedMethod
+ " for context "
+ uiSharedContext.getName());
// If something was already configured, find the type and set the UI accordingly
if (selectedMethod != null) {
// If the proper type is already selected, just rebind the data
if (shownMethodType != null && shownMethodType.isTypeForMethod(selectedMethod)) {
if (shownMethodType.hasOptionsPanel()) shownConfigPanel.bindMethod(selectedMethod);
return;
}
// Select what needs to be selected
for (SessionManagementMethodType type : extension.getSessionManagementMethodTypes())
if (type.isTypeForMethod(selectedMethod)) {
// Selecting the type here will also force the selection listener to run and
// change the config panel accordingly
getSessionManagementMethodsComboBox().setSelectedItem(type);
break;
}
}
}
/**
* Gets the session management methods combo box.
*
* @return the session management methods combo box
*/
protected JComboBox<SessionManagementMethodType> getSessionManagementMethodsComboBox() {
if (sessionManagementMethodsComboBox == null) {
Vector<SessionManagementMethodType> methods =
new Vector<>(extension.getSessionManagementMethodTypes());
sessionManagementMethodsComboBox = new JComboBox<>(methods);
sessionManagementMethodsComboBox.setSelectedItem(null);
// Prepare the listener for the change of selection
sessionManagementMethodsComboBox.addItemListener(
new ItemListener() {
@Override
public void itemStateChanged(ItemEvent e) {
if (e.getStateChange() == ItemEvent.SELECTED) {
// Prepare the new session management method
log.debug("Selected new Session Management type: " + e.getItem());
SessionManagementMethodType type = ((SessionManagementMethodType) e.getItem());
// If no session management method was previously selected or it's a
// different class, create it now
if (selectedMethod == null || !type.isTypeForMethod(selectedMethod)) {
// Create the new session management method
selectedMethod = type.createSessionManagementMethod(getContextIndex());
}
// Show the status panel and configuration button, if needed
changeMethodConfigPanel(type);
if (type.hasOptionsPanel()) shownConfigPanel.bindMethod(selectedMethod);
}
}
});
}
return sessionManagementMethodsComboBox;
}
