/**
* Save the values specified in the pages.
*
* <p>The default implementation of this framework method saves all pages of type <code>
* PreferencePage</code> (if their store needs saving and is a <code>PreferenceStore</code>).
*
* <p>Subclasses may override.
*/
protected void handleSave() {
Iterator<IPreferenceNode> nodes =
preferenceManager.getElements(PreferenceManager.PRE_ORDER).iterator();
while (nodes.hasNext()) {
IPreferenceNode node = nodes.next();
IPreferencePage page = node.getPage();
if (page instanceof PreferencePage) {
// Save now in case tbe workbench does not shutdown cleanly
IPreferenceStore store = ((PreferencePage) page).getPreferenceStore();
if (store != null && store.needsSaving() && store instanceof IPersistentPreferenceStore) {
try {
((IPersistentPreferenceStore) store).save();
} catch (IOException e) {
String message =
JFaceResources.format(
"PreferenceDialog.saveErrorMessage",
page.getTitle(), // $NON-NLS-1$
e.getMessage());
Policy.getStatusHandler()
.show(
new Status(IStatus.ERROR, Policy.JFACE, message, e),
JFaceResources.getString("PreferenceDialog.saveErrorTitle")); // $NON-NLS-1$
}
}
}
}
}
@Override
public void updateTitle() {
if (currentPage == null) {
return;
}
messageArea.showTitle(currentPage.getTitle(), currentPage.getImage());
}
