小编use*_*365的帖子

如何使用GXT 3网格将网格列渲染为多线网格列.

例如

ColumnConfig<ExceptionEntry, String> name = new ColumnConfig<ExceptionEntry, String>(props.name(), 50, "Name");
name.setColumnStyle(new SafeStyles(){
        @Override
        public String asString() {
            return // what styles to use for multiline rendering;
        }
    });

name.setCell(new AbstractCell<String>() {
    @Override
        public void render(com.google.gwt.cell.client.Cell.Context context,
                String value, SafeHtmlBuilder sb) {
             ??? what needs to be done to render the column as multiline column
        }
    });