com.vaadin.client.connectors

Class AbstractSelectionModelConnector.AbstractSelectionModel

java.lang.Object

com.vaadin.client.connectors.AbstractSelectionModelConnector.AbstractSelectionModel

All Implemented Interfaces:

SelectionModel<elemental.json.JsonObject>

Direct Known Subclasses:

MultiSelectionModelConnector.MultiSelectionModel, SingleSelectionModelConnector.SingleSelectionModel

Enclosing class:

AbstractSelectionModelConnector<T extends SelectionModel<elemental.json.JsonObject>>

public abstract static class AbstractSelectionModelConnector.AbstractSelectionModel
extends Object
implements SelectionModel<elemental.json.JsonObject>

Nested Class Summary

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

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

Constructor Summary

Constructors

Constructor and Description
AbstractSelectionModel()

Method Summary

Modifier and Type	Method and Description
Collection<elemental.json.JsonObject>	getSelectedRows() Returns a Collection containing all selected rows.
boolean	isSelected(elemental.json.JsonObject row) Return true if the provided row is considered selected under the implementing selection model.
void	reset() Resets the SelectionModel to the initial state.
void	setGrid(Grid<elemental.json.JsonObject> grid) Tells this SelectionModel which Grid it belongs to.

Methods inherited from class java.lang.Object

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

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

getSelectionColumnRenderer

Constructor Detail

AbstractSelectionModel

public AbstractSelectionModel()

Method Detail

isSelected

public boolean isSelected(elemental.json.JsonObject row)

Description copied from interface: SelectionModel

Return true if the provided row is considered selected under the implementing selection model.

Specified by:

isSelected in interface SelectionModel<elemental.json.JsonObject>

Parameters:

row - row object instance

Returns:

true, if the row given as argument is considered selected.

setGrid

public void setGrid(Grid<elemental.json.JsonObject> grid)

Description copied from interface: SelectionModel

Tells this SelectionModel which Grid it belongs to.

Implementations are free to have this be a no-op. This method is called internally by Grid.

Specified by:

setGrid in interface SelectionModel<elemental.json.JsonObject>

Parameters:

grid - a Grid instance; null when removing from Grid

reset

public void reset()

Description copied from interface: SelectionModel

Resets the SelectionModel to the initial state.

This method can be called internally, for example, when the attached Grid's data source changes.

Specified by:

reset in interface SelectionModel<elemental.json.JsonObject>

getSelectedRows

public Collection<elemental.json.JsonObject> getSelectedRows()

Description copied from interface: SelectionModel

Returns a Collection containing all selected rows.

Specified by:

getSelectedRows in interface SelectionModel<elemental.json.JsonObject>

Returns:

a non-null collection.