com.vaadin.client.ui.grid.selection
Interface SelectionModel.Single<T>

Type Parameters:

T - type parameter corresponding with Grid row type

All Superinterfaces:

SelectionModel<T>

All Known Implementing Classes:

SelectionModelSingle

Enclosing interface:

SelectionModel<T>

public static interface SelectionModel.Single<T>
extends SelectionModel<T>

Selection model that allows a maximum of one row to be selected at any one time.

Nested Class Summary

Nested classes/interfaces inherited from interface com.vaadin.client.ui.grid.selection.SelectionModel

SelectionModel.Multi<T>, SelectionModel.None<T>, SelectionModel.Single<T>

Method Summary

boolean	deselect(T row) Deselects a row.
T	getSelectedRow() Returns the currently selected row.
boolean	select(T row) Selects a row.

Methods inherited from interface com.vaadin.client.ui.grid.selection.SelectionModel

getSelectedRows, getSelectionColumnRenderer, isSelected, reset, setGrid

Method Detail

select

boolean select(T row)

Selects a row.

Parameters:

row - a Grid row object

Returns:

true, if this row as not previously selected.

deselect

boolean deselect(T row)

Deselects a row.

This is a no-op unless row is the currently selected row.

Parameters:

row - a Grid row object

Returns:

true, if the currently selected row was deselected.

getSelectedRow

T getSelectedRow()

Returns the currently selected row.

Returns:

a Grid row object or null, if nothing is selected.