com.smartgwt.client.widgets.grid

## Interface GroupTitleRenderer

-     public interface GroupTitleRenderer

  Group title renderer function.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.lang.String` | `getGroupTitle(java.lang.Object groupValue, GroupNode groupNode, ListGridField field, java.lang.String fieldName, ListGrid grid)` Return the title that should be shown to the user for the group with the groupValue passed as a parameter.

- - ### Method Detail

    - #### getGroupTitle

          java.lang.String getGroupTitle(java.lang.Object groupValue,
                                         GroupNode groupNode,
                                         ListGridField field,
                                         java.lang.String fieldName,
                                         ListGrid grid)

      Return the title that should be shown to the user for the group with the groupValue passed as a parameter.

      Default title is the groupValue itself.

      Parameters:
        `groupValue` - the value from the group is created, the result of `GroupValueFunction.getGroupValue(Object, ListGridRecord, ListGridField, String, ListGrid)`
        `groupNode` - the node in the grid containing the group
        `field` - the field object for which to get group value
        `fieldName` - The name of the field
        `grid` - the ListGrid displaying the cell
      Returns:
        the group value to which this record belongs