@Override protected void formInnerEvent(UserRequest ureq, FormItem source, FormEvent event) { super.formInnerEvent(ureq, source, event); if (source == cancelButton) { fireEvent(ureq, Event.CANCELLED_EVENT); } else if (source == importFile) { if (importFile.isUploadSuccess()) { File tmpJar = importFile.getUploadFile(); Set<String> importLangKeys = I18nManager.getInstance().sarchForAvailableLanguagesInJarFile(tmpJar, true); if (importLangKeys.size() == 0) { showError("configuration.management.package.import.failure.empty"); return; } // // enable language key selection String[] langKeys = ArrayHelper.toArray(importLangKeys); importKeys.setKeysAndValues(langKeys, langKeys); importKeys.selectAll(); importKeys.setVisible(true); // In language adaption mode the import is done as a package - can't deselect anything importKeys.setEnabled(false); } } }
public Languages getLanguages() { I18nManager i18nMgr = I18nManager.getInstance(); Collection<String> enabledKeysSet = I18nModule.getEnabledLanguageKeys(); Map<String, String> langNames = new HashMap<String, String>(); Map<String, String> langTranslators = new HashMap<String, String>(); String[] enabledKeys = ArrayHelper.toArray(enabledKeysSet); String[] names = new String[enabledKeys.length]; for (int i = 0; i < enabledKeys.length; i++) { String key = enabledKeys[i]; String langName = i18nMgr.getLanguageInEnglish(key, I18nModule.isOverlayEnabled()); langNames.put(key, langName); names[i] = langName; String author = i18nMgr.getLanguageAuthor(key); langTranslators.put(key, author); } ArrayHelper.sort(enabledKeys, names, true, true, true); return new Languages(enabledKeys, langNames, langTranslators); }