Package com.vaadin.flow.component.trigger.internal

Class ClickTrigger

java.lang.Object

com.vaadin.flow.component.trigger.internal.Trigger

com.vaadin.flow.component.trigger.internal.DomEventTrigger

com.vaadin.flow.component.trigger.internal.MouseEventTrigger

com.vaadin.flow.component.trigger.internal.ClickTrigger

All Implemented Interfaces:

Serializable

public class ClickTrigger
extends MouseEventTrigger

Fires on the host component's click DOM event. The event's coordinates and modifier-key state are available as static Action.Input sources on MouseEventTrigger.EventData (also reachable as ClickTrigger.EventData through inheritance).

Example — on click, mirror the screen coordinates of the click into two input fields' value properties:

 ClickTrigger click = new ClickTrigger(button);
 click.triggers(
         new SetPropertyAction<>(xField, "value",
                 ClickTrigger.EventData.screenX),
         new SetPropertyAction<>(yField, "value",
                 ClickTrigger.EventData.screenY));
 

For internal use only. May be renamed or removed in a future release.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.flow.component.trigger.internal.MouseEventTrigger

MouseEventTrigger.EventData

Constructor Summary

Constructors

Constructor	Description
ClickTrigger(Component host)	Creates a click trigger on the given host component's root element.

Method Summary

Methods inherited from class com.vaadin.flow.component.trigger.internal.DomEventTrigger

install

Methods inherited from class com.vaadin.flow.component.trigger.internal.Trigger

getHost, remove, triggers

Methods inherited from class java.lang.Object

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

Constructor Details

ClickTrigger

public ClickTrigger(Component host)

Creates a click trigger on the given host component's root element.

Parameters:

host - the component to listen on, not null