Package org.jppf.admin.web.tabletree

Class MultipleSelectionHandler

java.lang.Object

org.jppf.admin.web.tabletree.AbstractSelectionHandler

org.jppf.admin.web.tabletree.MultipleSelectionHandler

All Implemented Interfaces:

SelectionHandler

public class MultipleSelectionHandler
extends AbstractSelectionHandler

A selectionHandler that handles the selection of multiple items.

Field Summary

Fields inherited from class org.jppf.admin.web.tabletree.AbstractSelectionHandler

filter, listeners

Constructor Summary

Constructors

Constructor	Description
MultipleSelectionHandler()

Method Summary

Modifier and Type	Method	Description
void	clearSelection()	Clear the selection.
List<String>	getSelected()
boolean	handle(org.apache.wicket.ajax.AjaxRequestTarget target, DefaultMutableTreeNode node, Object... params)	Handle a selection/deselction event for the specified tree node.
boolean	isSelected(String uuid)	Determine whether the specified node is selected.
void	select(String uuid)	Select the specified uuid.
void	unselect(String uuid)	un-select the specified uuid.

Methods inherited from class org.jppf.admin.web.tabletree.AbstractSelectionHandler

addSelectionListener, cleanup, getFilter, removeSelectionListener, setFilter

Methods inherited from class java.lang.Object

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

Constructor Details

MultipleSelectionHandler

public MultipleSelectionHandler()

Method Details

handle

public boolean handle(org.apache.wicket.ajax.AjaxRequestTarget target,
 DefaultMutableTreeNode node,
 Object... params)

Description copied from interface: SelectionHandler

Handle a selection/deselction event for the specified tree node.

Parameters:

target - ajax target for the selection request.

node - the node to handle.

params - optional additional parameters.

Returns:

true if the node is selected, false otherwise.

getSelected

public List<String> getSelected()

Returns:

the uuids of the selected tree nodes.

isSelected

public boolean isSelected(String uuid)

Description copied from interface: SelectionHandler

Determine whether the specified node is selected.

Parameters:

uuid - uuid of the node to check.

Returns:

true if the node with the specified uuid is selected, false otherwise.

select

public void select(String uuid)

Description copied from interface: SelectionHandler

Select the specified uuid.

Specified by:

select in interface SelectionHandler

Overrides:

select in class AbstractSelectionHandler

Parameters:

uuid - uuid of the element to select.

unselect

public void unselect(String uuid)

Description copied from interface: SelectionHandler

un-select the specified uuid.

Specified by:

unselect in interface SelectionHandler

Overrides:

unselect in class AbstractSelectionHandler

Parameters:

uuid - uuid of the element to unselect.

clearSelection

public void clearSelection()

Description copied from interface: SelectionHandler

Clear the selection.