Package com.vaadin.flow.component.messages

Class MessageList.AttachmentClickEvent

java.lang.Object

java.util.EventObject

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

com.vaadin.flow.component.messages.MessageList.AttachmentClickEvent

All Implemented Interfaces:

Serializable

Enclosing class:

MessageList

@DomEvent("attachment-click-flow")
public static class MessageList.AttachmentClickEvent
extends ComponentEvent<MessageList>

Event fired when an attachment is clicked in the message list.

Note: This event listens to the attachment-click-flow event dispatched by the connector, which enriches the web component's attachment-click event with item and attachment indexes.

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
AttachmentClickEvent(MessageList source, boolean fromClient, int itemIndex, int attachmentIndex)	Creates a new attachment click event.

Method Summary

Modifier and Type	Method	Description
MessageListItem.Attachment	getAttachment()	Gets the clicked attachment.
MessageListItem	getItem()	Gets the message item containing the clicked attachment.

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

AttachmentClickEvent

public AttachmentClickEvent(MessageList source,
 boolean fromClient,
 @EventData("event.detail.itemIndex")
 int itemIndex,
 @EventData("event.detail.attachmentIndex")
 int attachmentIndex)

Creates a new attachment click event.

Parameters:

source - the source component

fromClient - whether the event originated from the client

itemIndex - the index of the message item containing the clicked attachment

attachmentIndex - the index of the clicked attachment within the item's attachments list

Method Details

getItem

public MessageListItem getItem()

Gets the message item containing the clicked attachment.

Returns:

the message item

getAttachment

public MessageListItem.Attachment getAttachment()

Gets the clicked attachment.

Returns:

the clicked attachment