org.kie.workbench.common.dmn.client.canvas.controls.selection

Class DomainObjectAwareLienzoMultipleSelectionControl<H extends AbstractCanvasHandler>

java.lang.Object

org.kie.workbench.common.stunner.core.client.canvas.controls.select.AbstractSelectionControl<H>

org.kie.workbench.common.stunner.client.lienzo.canvas.controls.LienzoMultipleSelectionControl<H>

org.kie.workbench.common.dmn.client.canvas.controls.selection.DomainObjectAwareLienzoMultipleSelectionControl<H>

Type Parameters:

H - AbstractCanvasHandler

All Implemented Interfaces:

CanvasControl<H>, CanvasControl.SessionAware<ClientSession>, CanvasRegistrationControl<H,Element>, SelectionControl<H,Element>

@Dependent
 @MultipleSelection
public class DomainObjectAwareLienzoMultipleSelectionControl<H extends AbstractCanvasHandler>
extends LienzoMultipleSelectionControl<H>

Specializes LienzoMultipleSelectionControl to also support selection of a single DomainObject. Selection of an Element, clearance of the canvas or destruction of the underlying session also deselects any DomainObject.

Nested Class Summary

Nested classes/interfaces inherited from interface org.kie.workbench.common.stunner.core.client.canvas.controls.CanvasControl

CanvasControl.SessionAware<S extends ClientSession>

Constructor Summary

Constructors

Constructor and Description
DomainObjectAwareLienzoMultipleSelectionControl(javax.enterprise.event.Event<CanvasSelectionEvent> canvasSelectionEvent, javax.enterprise.event.Event<CanvasClearSelectionEvent> clearSelectionEvent, DRDContextMenu drdContextMenu)

Method Summary

Modifier and Type	Method and Description
void	clear()
void	destroy()
Optional<Object>	getSelectedItemDefinition()
protected List<Node<? extends Definition<?>,Edge>>	getSelectedNodes(H canvasHandler)
protected Stream<? extends Element<? extends Definition<?>>>	getSelectedNodesStream(H canvasHandler)
protected void	handleCanvasClearSelectionEvent(CanvasClearSelectionEvent event)
protected void	handleCanvasElementSelectedEvent(CanvasSelectionEvent event)
protected boolean	isClickedOnShape(H canvasHandler, int canvasX, int canvasY)
protected void	onClearSelection()
protected void	onDestroy()
protected void	onEnable(H canvasHandler)
protected void	onSelect(Collection<String> uuids)
SelectionControl<H,Element>	select(String uuid)

Methods inherited from class org.kie.workbench.common.stunner.client.lienzo.canvas.controls.LienzoMultipleSelectionControl

onShapeLocationsChanged

Methods inherited from class org.kie.workbench.common.stunner.core.client.canvas.controls.select.AbstractSelectionControl

bind, clearSelection, deregister, deselect, getSelectedItems, getSelectionControl, handleShapeRemovedEvent, init, isSelected, onDeregister, onRegister, register, shapesToIdentifiers

Methods inherited from class java.lang.Object

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

Constructor Detail

DomainObjectAwareLienzoMultipleSelectionControl

@Inject
public DomainObjectAwareLienzoMultipleSelectionControl(javax.enterprise.event.Event<CanvasSelectionEvent> canvasSelectionEvent,
                                                               javax.enterprise.event.Event<CanvasClearSelectionEvent> clearSelectionEvent,
                                                               DRDContextMenu drdContextMenu)

Method Detail

onEnable

protected void onEnable(H canvasHandler)

Overrides:

onEnable in class LienzoMultipleSelectionControl<H extends AbstractCanvasHandler>

isClickedOnShape

protected boolean isClickedOnShape(H canvasHandler,
                                   int canvasX,
                                   int canvasY)

getSelectedNodes

protected List<Node<? extends Definition<?>,Edge>> getSelectedNodes(H canvasHandler)

getSelectedNodesStream

protected Stream<? extends Element<? extends Definition<?>>> getSelectedNodesStream(H canvasHandler)

getSelectedItemDefinition

public Optional<Object> getSelectedItemDefinition()

Specified by:

getSelectedItemDefinition in interface SelectionControl<H extends AbstractCanvasHandler,Element>

Overrides:

getSelectedItemDefinition in class AbstractSelectionControl<H extends AbstractCanvasHandler>

onSelect

protected void onSelect(Collection<String> uuids)

Overrides:

onSelect in class LienzoMultipleSelectionControl<H extends AbstractCanvasHandler>

select

public SelectionControl<H,Element> select(String uuid)

Specified by:

select in interface SelectionControl<H extends AbstractCanvasHandler,Element>

Overrides:

select in class AbstractSelectionControl<H extends AbstractCanvasHandler>

clear

public void clear()

Specified by:

clear in interface CanvasRegistrationControl<H extends AbstractCanvasHandler,Element>

Overrides:

clear in class AbstractSelectionControl<H extends AbstractCanvasHandler>

onClearSelection

protected void onClearSelection()

Overrides:

onClearSelection in class LienzoMultipleSelectionControl<H extends AbstractCanvasHandler>

destroy

public void destroy()

Specified by:

destroy in interface CanvasControl<H extends AbstractCanvasHandler>

Overrides:

destroy in class AbstractSelectionControl<H extends AbstractCanvasHandler>

onDestroy

protected void onDestroy()

Overrides:

onDestroy in class LienzoMultipleSelectionControl<H extends AbstractCanvasHandler>

handleCanvasElementSelectedEvent

protected void handleCanvasElementSelectedEvent(CanvasSelectionEvent event)

Overrides:

handleCanvasElementSelectedEvent in class AbstractSelectionControl<H extends AbstractCanvasHandler>

handleCanvasClearSelectionEvent

protected void handleCanvasClearSelectionEvent(CanvasClearSelectionEvent event)

Overrides:

handleCanvasClearSelectionEvent in class AbstractSelectionControl<H extends AbstractCanvasHandler>