/**
* Returns the dialog settings for this UI plug-in. The dialog settings is used to hold persistent
* state data for the various wizards and dialogs of this plug-in in the context of a workbench.
*
* <p>If an error occurs reading the dialog store, an empty one is quietly created and returned.
*
* <p>Subclasses may override this method but are not expected to.
*
* @return the dialog settings
*/
public IDialogSettings getDialogSettings() {
if (dialogSettings == null) {
loadDialogSettings();
}
return dialogSettings;
}
