Package com.flowingcode.vaadin.addons.chatassistant

Class ChatAssistant.ScreenSizeEvent

java.lang.Object

java.util.EventObject

com.vaadin.flow.component.ComponentEvent<ChatAssistant<?>>

com.flowingcode.vaadin.addons.chatassistant.ChatAssistant.ScreenSizeEvent

All Implemented Interfaces:

Serializable

Enclosing class:

ChatAssistant<T extends Message>

public static class ChatAssistant.ScreenSizeEvent
extends ComponentEvent<ChatAssistant<?>>

Event fired when the chat window's size crosses a width and/or height threshold registered through ChatAssistant.addScreenSizeListener(Integer, Integer, ComponentEventListener). It reports the crossing direction and the configured threshold(s); no live size is exposed.

Since:

5.1.0

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ScreenSizeEvent(ChatAssistant<?> source, boolean fromClient, Integer widthThreshold, Integer heightThreshold, boolean aboveThreshold)

Method Summary

Modifier and Type	Method	Description
ChatAssistant.ScreenSizeDirection	getDirection()	Convenience view of isAboveThreshold() as a direction.
Integer	getHeightThreshold()	The configured height threshold in pixels, or null if height was not tracked.
Integer	getWidthThreshold()	The configured width threshold in pixels, or null if width was not tracked.
boolean	isAboveThreshold()	Returns true when the chat window is now at or above the threshold (it increased past it), false when it is now below (it decreased under it).

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

ScreenSizeEvent

protected ScreenSizeEvent(ChatAssistant<?> source,
 boolean fromClient,
 Integer widthThreshold,
 Integer heightThreshold,
 boolean aboveThreshold)

Method Details

getWidthThreshold

public Integer getWidthThreshold()

The configured width threshold in pixels, or null if width was not tracked.

getHeightThreshold

public Integer getHeightThreshold()

The configured height threshold in pixels, or null if height was not tracked.

isAboveThreshold

public boolean isAboveThreshold()

Returns true when the chat window is now at or above the threshold (it increased past it), false when it is now below (it decreased under it).

getDirection

public ChatAssistant.ScreenSizeDirection getDirection()

Convenience view of isAboveThreshold() as a direction.