Package com.storedobject.ui

Class BrowserMessage

java.lang.Object

com.vaadin.flow.component.Component

com.vaadin.flow.component.littemplate.LitTemplate

com.storedobject.helper.LitComponent

com.storedobject.ui.BrowserMessage

All Implemented Interfaces:

com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.HasElement, com.vaadin.flow.component.HasStyle, com.vaadin.flow.internal.Template, Serializable

@Tag("so-browser-message")
@JsModule("./so/browser-message/browser-message.js")
public class BrowserMessage
extends LitComponent

An invisible component to grab messages sent to the browser window. The messages could be from an embedded iframe content. You should add an instance of this to your component layout to grab the messages.

Author:

Syam

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
BrowserMessage(BiConsumer<String,JSON> messageGrabber)	Constructor.

Method Summary

Methods inherited from class com.storedobject.helper.LitComponent

executeJS, onDetach

Methods inherited from class com.vaadin.flow.component.littemplate.LitTemplate

getChildren

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

addListener, findAncestor, fireEvent, from, get, getElement, getEventBus, getId, getListeners, getLocale, getParent, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, onAttach, onEnabledStateChanged, removeFromParent, scrollIntoView, scrollIntoView, set, setElement, setId, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.flow.component.AttachNotifier

addAttachListener

Methods inherited from interface com.vaadin.flow.component.DetachNotifier

addDetachListener

Methods inherited from interface com.vaadin.flow.component.HasElement

getElement

Methods inherited from interface com.vaadin.flow.component.HasStyle

addClassName, addClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassName

Constructor Details

BrowserMessage

public BrowserMessage(BiConsumer<String,JSON> messageGrabber)

Constructor. A message grabber is passed as the parameter. The grabber is an instance of a BiConsumer that accepts a String value and a JSON value. The String value will contain the origin of the message and the JSON value will contain the actual message.

Parameters:

messageGrabber - Message consumer. Message is passed as a JSON.