com.extjs.gxt.ui.client.widget.grid
Interface GridGroupRenderer


public interface GridGroupRenderer

Renderer used to render a grids group row which is the row displayed before the groups data rows begin. The group row will span all columns. Code snippet:

    GroupingView view = new GroupingView();
    view.setShowGroupedColumn(false);
    view.setForceFit(true);
    view.setGroupRenderer(new GridGroupRenderer() {
      public String render(GroupColumnData data) {
        String f = cm.getColumnById(data.field).getHeader();
        String l = data.models.size() == 1 ? "Item" : "Items";
        return f + ": " + data.group + " (" + data.models.size() + " " + l + ")";
      }
    });
 


Method Summary
 java.lang.String render(GroupColumnData data)
          Returns the HTML for a group.
 

Method Detail

render

java.lang.String render(GroupColumnData data)
Returns the HTML for a group.

Parameters:
data - the group column data
Returns:
the HTML