/**
* Returns a stylesheet for suggestions dialog.
*
* @return stylesheet.
*/
public static synchronized IStylesheet getSuggestionsStylesheet() {
RemoteStylesheet rs = suggestionsStylesheet;
if (rs == null) {
rs = getStylesheet(SUGGESTIONS_CSS);
if (rs.isInitialized()) suggestionsStylesheet = rs;
}
return rs;
}
/** Updates all registered stylesheets. Flushes caches etc. */
public static synchronized void update() {
// Remove all caches
FileUtils.rmdir(cacheDir);
if (suggestionsStylesheet != null) {
suggestionsStylesheet.resetIconsCache();
// Forget about the stylesheet
suggestionsStylesheet = null;
}
}
