可以拥有不是HTML而不是另一行的RowExpander
?也就是说,一行具有扩展的[ ]图标,然后在扩展时,子行看起来像"儿童行"?
例如,我有这样的List<ModelData>
:
ModelData column1 = new BaseModelData();
column1.set("Date", "11-11-11");
column1.set("Time", "11:11:11");
column1.set("Code", "abcdef");
column1.set("Status", "OK");
ModelData column2 = new BaseModelData();
column2.set("Date", "11-11-11");
column2.set("Time", "12:11:11");
column2.set("Code", "abcdef");
column2.set("Status", "Failed");
ModelData column3 = new BaseModelData();
column3.set("Date", "11-11-11");
column3.set("Time", "13:11:11");
column3.set("Code", "abcedf");
column3.set("Status", "Failed");
ModelData column4 = new BaseModelData();
column4.set("Date", "11-11-11");
column4.set("Time", "14:11:11");
column4.set("Code", "abcdef");
column4.set("Status", "Failed");
List<ModelData> data = ...
data.add(model1);
data.add(model2);
data.add(model3);
data.add(model4);
,这将在网格中呈现为两个列(由Code
和Status
列分组):
Date | Time | Code | Status
-------------------------------------
11-11-11 | 11:11:11 | abcedf | OK
[+] 11-11-11 | 12:11:11 | abcedf | Failed
|--->11-11-11 | 13:11:11 | abcedf | Failed
|--->11-11-11 | 14:11:11 | abcedf | Failed
类似的东西。
更新:
我被告知解决方案是扩展RowExpander
类并与GridView
类合并。
您可以查看 groupingView 和 treegrid ,并为您定制其中一个。这比尝试重复使用GridView的行渲染功能要安全得多。