private String getTrimmedSelectedTextInMainWindow() {
String selection = null;
Component component = mainWindow.getMostRecentFocusOwner();
if (component instanceof JTextComponent) {
selection = ((JTextComponent) component).getSelectedText();
if (!StringUtil.isEmpty(selection)) {
selection = EditorUtils.removeDirectionChars(selection);
selection = selection.trim();
}
}
return selection;
}
