Package io.jmix.bpmflowui.uicomponent.bpmnviewer.event

Class SelectionChangedEvent

java.lang.Object

java.util.EventObject

com.vaadin.flow.component.ComponentEvent<BpmnViewerImpl>

io.jmix.bpmflowui.uicomponent.bpmnviewer.event.SelectionChangedEvent

All Implemented Interfaces:

Serializable

@DomEvent("ElementSelectionBpmEvent")
public class SelectionChangedEvent
extends com.vaadin.flow.component.ComponentEvent<BpmnViewerImpl>

Represents an event that is triggered when the selection of an element changes in the BPMN viewer. This event is associated with the "ElementSelectionBpmEvent" DOM event and carries information about the selected BPMN element.

See Also:

• DomEvent
• Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
SelectionChangedEvent(BpmnViewerImpl source, boolean fromClient, String type, String businessObjectJson)	Creates a new selection changed event using the given source, indicator of whether the event originated from the client side or the server side, BPMN element type, and JSON representation of the associated business object.

Method Summary

Modifier and Type	Method	Description
String	getBusinessObjectJson()	Gets the JSON representation of the business object associated with the selected element.
String	getElementType()	Gets the type of the selected BPMN element.

Methods inherited from class com.vaadin.flow.component.ComponentEvent

getSource, isFromClient, unregisterListener

Methods inherited from class java.util.EventObject

toString

Methods inherited from class java.lang.Object

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

Constructor Details

SelectionChangedEvent

public SelectionChangedEvent(BpmnViewerImpl source,
 boolean fromClient,
 @EventData("event.$type")
 String type,
 @EventData("event.businessObject")
 String businessObjectJson)

Creates a new selection changed event using the given source, indicator of whether the event originated from the client side or the server side, BPMN element type, and JSON representation of the associated business object.

Parameters:

source - The source component triggering the event.

fromClient - true if the event originated from the client side, false otherwise.

type - The type of the selected BPMN element.

businessObjectJson - JSON representation of the business object associated with the selected element.

Method Details

getBusinessObjectJson

public String getBusinessObjectJson()

Gets the JSON representation of the business object associated with the selected element.

Returns:

The business object JSON.

getElementType

public String getElementType()

Gets the type of the selected BPMN element.

Returns:

The element type.