public boolean isModified() {
    return wordsPanel.isModified() ||
           myProvidedDictionariesChooserComponent.isModified() ||
           myDictionariesPanel.isModified() ||
           settings.isUseSingleDictionaryToSave() != myUseSingleDictionary.isSelected() ||
           (settings.isUseSingleDictionaryToSave() &&
            !StringUtil.equals(settings.getDictionaryToSave(), (String)myDictionariesComboBox.getSelectedItem()));
  }
public boolean isModified()