com.codename1.rad.ui.chatroom

Class ChatBubbleView.ViewModel

java.lang.Object

java.util.Observable

com.codename1.rad.models.Entity

com.codename1.rad.ui.chatroom.ChatBubbleView.ViewModel

Enclosing class:

ChatBubbleView<T extends Entity>

public static class ChatBubbleView.ViewModel
extends Entity

This is a view model class that may be used as a model for the ChatBubbleView, as it defines properties with all of the required tags. You can also use your own entity for a view model as long as the entity contains properties with the given tags. E.g. You can use any entity as long as it includes at least a property with the messageTextTag tag, which is the same as CreativeWork.text.

<p>Note: If you use a custom view model, you needn’t use the same content types for your properties. E.g. this sample view model’s iconTag is a string URL. But you could just as easily use an image property, and the view will handle it properly.

Field Summary

Fields

Modifier and Type	Field and Description
static StringProperty	attachmentImageUrl
static Tag	attachmentPlaceholder
static DateProperty	date
static Tag	dateTag Tag used for the date field.
static BooleanProperty	favorite
static Tag	iconTag Tag used for the "icon" property of a chat message.
static StringProperty	iconUrl
static Tag	isFavorite Tag used for boolean property which marks a chat message as a "favourite".
static Tag	isOwnTag Tag used for the "own" flag of a chat message to indicate that the message originated from the current user, and not another user.
static StringProperty	messageText
static Tag	messageTextTag Tag used for the message text property of a chat message.
static BooleanProperty	own
static StringProperty	postedBy
static Tag	postedByTag Tag used for the 'posted by' property of a chat message.
static BooleanProperty	typingInProgress
static Tag	typingInProgressTag Tag used for boolean property that indicates typing is still in progress for a chat message.

Constructor Summary

Constructors

Constructor and Description
ViewModel()

Method Summary

Modifier and Type	Method and Description
ChatBubbleView.ViewModel	attachmentImageUrl(String imageUrl)
ChatBubbleView.ViewModel	date(Date d)
String	getAttachmentImageUrl()
Date	getDate()
String	getIconUrl()
String	getMessageText()
String	getPostedBy()
ChatBubbleView.ViewModel	iconUrl(String url)
Boolean	isFavorite()
ChatBubbleView.ViewModel	isFavorite(boolean o)
Boolean	isOwn()
ChatBubbleView.ViewModel	isOwn(boolean o)
Boolean	isTypingInProgress()
ChatBubbleView.ViewModel	messageText(String text)
ChatBubbleView.ViewModel	postedBy(String username)
ChatBubbleView.ViewModel	typingInProgress(boolean inProgress)

Methods inherited from class com.codename1.rad.models.Entity

addPropertyChangeListener, addPropertyChangeListener, clearChanged, createImageToFile, createImageToFile, createImageToFile, createImageToFile, createImageToFile, createImageToFile, createImageToFile, createImageToFile, createImageToStorage, createImageToStorage, createImageToStorage, createImageToStorage, createImageToStorage, createImageToStorage, createImageToStorage, createImageToStorage, findProperty, firePropertyChangeEvent, get, get, get, getAggregate, getBoolean, getBoolean, getDate, getDate, getEntity, getEntity, getEntityList, getEntityList, getEntityType, getText, getText, isEmpty, isEmpty, isEntity, isEntity, isFalsey, isFalsey, removePropertyChangeListener, removePropertyChangeListener, set, set, set, set, setBoolean, setBoolean, setBoolean, setChanged, setDate, setDate, setDate, setDouble, setDouble, setDouble, setEntity, setEntity, setEntity, setEntityType, setFloat, setFloat, setFloat, setInt, setInt, setInt, setText, setText, setText

Methods inherited from class java.util.Observable

addObserver, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Field Detail

dateTag

public static final Tag dateTag

Tag used for the date field.

isOwnTag

public static final Tag isOwnTag

Tag used for the "own" flag of a chat message to indicate that the message originated from the current user, and not another user. This flag is used to determine which side (left or right) of the view the chat bubble is displayed on.

<p>If the view model entity does not contain a property with this tag, then it will be inferred by the ChatBubbleView based on whether the "postedBy" property is empty.</p>

See Also:

ChatMessage.isOwnMessage

isFavorite

public static final Tag isFavorite

Tag used for boolean property which marks a chat message as a "favourite".

See Also:

ChatMessage.isFavorite

iconTag

public static final Tag iconTag

Tag used for the "icon" property of a chat message. The field may be any content type that can be converted to an AsyncImage. This includes a string (with a URL, fiile path, resource path, or storage key), or any other content type that can convert to AsyncImage.

See Also:

Thing.thumbnailUrl

postedByTag

public static final Tag postedByTag

Tag used for the 'posted by' property of a chat message. This reference implementation uses a String property for this, but you could just as well use an Entity content type to store an actual entity of a user.

See Also:

CreativeWork.creator

messageTextTag

public static final Tag messageTextTag

Tag used for the message text property of a chat message. This is the only required tag for an entity to be usable as a model for a ChatBubbleView.

See Also:

CreativeWork.text

typingInProgressTag

public static final Tag typingInProgressTag

Tag used for boolean property that indicates typing is still in progress for a chat message.

See Also:

ChatMessage.typingInProgress

attachmentPlaceholder

public static final Tag attachmentPlaceholder

postedBy

public static StringProperty postedBy

iconUrl

public static StringProperty iconUrl

messageText

public static StringProperty messageText

attachmentImageUrl

public static StringProperty attachmentImageUrl

own

public static BooleanProperty own

favorite

public static BooleanProperty favorite

typingInProgress

public static BooleanProperty typingInProgress

date

public static DateProperty date

Constructor Detail

ViewModel

public ViewModel()

Method Detail

postedBy

public ChatBubbleView.ViewModel postedBy(String username)

iconUrl

public ChatBubbleView.ViewModel iconUrl(String url)

date

public ChatBubbleView.ViewModel date(Date d)

messageText

public ChatBubbleView.ViewModel messageText(String text)

isOwn

public ChatBubbleView.ViewModel isOwn(boolean o)

isFavorite

public ChatBubbleView.ViewModel isFavorite(boolean o)

isTypingInProgress

public Boolean isTypingInProgress()

typingInProgress

public ChatBubbleView.ViewModel typingInProgress(boolean inProgress)

attachmentImageUrl

public ChatBubbleView.ViewModel attachmentImageUrl(String imageUrl)

getPostedBy

public String getPostedBy()

getIconUrl

public String getIconUrl()

getDate

public Date getDate()

isOwn

public Boolean isOwn()

isFavorite

public Boolean isFavorite()

getMessageText

public String getMessageText()

getAttachmentImageUrl

public String getAttachmentImageUrl()