com.vaadin.ui

Class Grid.NoSelectionModel

java.lang.Object

com.vaadin.server.AbstractClientConnector

com.vaadin.server.AbstractExtension

com.vaadin.ui.Grid.AbstractGridExtension

com.vaadin.ui.Grid.AbstractSelectionModel

com.vaadin.ui.Grid.NoSelectionModel

All Implemented Interfaces:

MethodEventSource, ClientConnector, DataGenerator, Extension, Connector, Grid.SelectionModel, Grid.SelectionModel.None, Serializable

Enclosing class:

Grid

public static class Grid.NoSelectionModel
extends Grid.AbstractSelectionModel
implements Grid.SelectionModel.None

A default implementation for a Grid.SelectionModel.None

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.vaadin.ui.Grid.SelectionModel

Grid.SelectionModel.HasUserSelectionAllowed, Grid.SelectionModel.Multi, Grid.SelectionModel.None, Grid.SelectionModel.Single

Nested classes/interfaces inherited from interface com.vaadin.server.ClientConnector

ClientConnector.AttachEvent, ClientConnector.AttachListener, ClientConnector.ConnectorErrorEvent, ClientConnector.DetachEvent, ClientConnector.DetachListener

Field Summary

Fields inherited from class com.vaadin.ui.Grid.AbstractSelectionModel

selection

Constructor Summary

Constructors

Constructor and Description
NoSelectionModel()

Method Summary

Modifier and Type	Method and Description
Collection<Object>	getSelectedRows() Returns a collection of all the currently selected itemIds.
boolean	isSelected(Object itemId) Checks whether an item is selected or not.
void	reset() Semantically resets the selection model.

Methods inherited from class com.vaadin.ui.Grid.AbstractSelectionModel

checkItemIdExists, checkItemIdsExist, destroyData, fireSelectionEvent, generateData, getItemId, setGrid

Methods inherited from class com.vaadin.ui.Grid.AbstractGridExtension

addComponentToGrid, extend, getColumn, getParentGrid, refreshRow, remove, removeComponentFromGrid

Methods inherited from class com.vaadin.server.AbstractExtension

getParent, getSupportedParentType, setParent

Methods inherited from class com.vaadin.server.AbstractClientConnector

addAttachListener, addDetachListener, addExtension, addListener, addListener, addListener, addMethodInvocationToQueue, attach, beforeClientResponse, createState, detach, encodeState, equals, fireEvent, getAllChildrenIterable, getConnectorId, getErrorHandler, getExtensions, getListeners, getResource, getRpcManager, getRpcProxy, getSession, getState, getState, getStateType, getUI, handleConnectorRequest, hashCode, hasListeners, isAttached, isConnectorEnabled, isThis, markAsDirty, markAsDirtyRecursive, registerRpc, registerRpc, removeAttachListener, removeDetachListener, removeExtension, removeListener, removeListener, removeListener, removeListener, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler, setResource

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.vaadin.ui.Grid.SelectionModel

setGrid

Methods inherited from interface com.vaadin.server.Extension

remove, setParent

Methods inherited from interface com.vaadin.server.ClientConnector

addAttachListener, addDetachListener, attach, beforeClientResponse, detach, encodeState, getErrorHandler, getExtensions, getParent, getRpcManager, getStateType, getUI, handleConnectorRequest, isAttached, isConnectorEnabled, markAsDirty, markAsDirtyRecursive, removeAttachListener, removeDetachListener, removeExtension, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler

Methods inherited from interface com.vaadin.shared.Connector

getConnectorId

Constructor Detail

NoSelectionModel

public NoSelectionModel()

Method Detail

isSelected

public boolean isSelected(Object itemId)

Description copied from interface: Grid.SelectionModel

Checks whether an item is selected or not.

Specified by:

isSelected in interface Grid.SelectionModel

Specified by:

isSelected in interface Grid.SelectionModel.None

Overrides:

isSelected in class Grid.AbstractSelectionModel

Parameters:

itemId - the item id to check for

Returns:

true iff the item is selected

getSelectedRows

public Collection<Object> getSelectedRows()

Description copied from interface: Grid.SelectionModel

Returns a collection of all the currently selected itemIds.

Specified by:

getSelectedRows in interface Grid.SelectionModel

Specified by:

getSelectedRows in interface Grid.SelectionModel.None

Overrides:

getSelectedRows in class Grid.AbstractSelectionModel

Returns:

a collection of all the currently selected itemIds

reset

public void reset()

Semantically resets the selection model.

Effectively a no-op.

Specified by:

reset in interface Grid.SelectionModel