/** * 取得设置的全部id值 * * @return String 形如"id1,id2,id3,"的字符串 */ public String getAllSelectedIds() { StringBuffer sb = new StringBuffer(); for (String obj : getSelectedIds()) { INode node = ChartUtil.getView().getNode(obj); if (sb.length() > 0) sb.append(";"); sb.append(node.getName()); } if (sb.length() == 0) { return null; } sb.append(";"); return sb.toString(); }