public class MultiSortDialog extends java.lang.Object
Each SortSpecifier applies to a single property and direction - so, for instance, in a grid with two columns, year and monthNumber, you could sort first by year in descending order and then by monthNumber in ascending order. T his would producing a grid sorted by year from largest (most recent) to smallest (least recent) and, within each year, by monthNumber from smallest (January) to largest (December).
|Constructor and Description|
|Modifier and Type||Method and Description|
Launches a MultiSortDialog and obtains a sort-definition from the user.
Set the title of the MultiSortDialog.
public static void setTitle(java.lang.String title)
title- the title
public static void askForSort(DataBoundComponent dataBoundComponent, SortSpecifier initialSort, MultiSortCallback callback)
dataBoundComponent- the databound component to apply the sort to
initialSort- The initial sort definition.
callback- Called when the user defines and accepts one or more SortSpecifiers. Single parameter sortLevels is an Array of SortSpecifier or null if the user cancelled the dialog.