CommentsViewModel class

CommentsViewModel class helps to serve the data from model and to react to user's input for Comment Widget.

Methods include:

getComments : to get all comments on the post.
createComment : to add comment on the post.

Inheritance

: - Object

ChangeNotifier
BaseModel
CommentsViewModel

Constructors

CommentsViewModel

Properties

[commentList] [→ List[<[Comment]>]] : comment list getter. ::: features no setter :::

[hashCode] [→ int] : The hash code for this object. ::: features no setterinherited :::

[hasListeners] [→ bool] : Whether any listeners are currently registered. ::: features no setterinherited :::

[isBusy] [→ bool]

: ::: features no setterinherited :::

[postId] [→ String] : Id of current post. ::: features no setter :::

[runtimeType] [→ Type] : A representation of the runtime type of the object. ::: features no setterinherited :::

[state] [→ ViewState]

: ::: features no setterinherited :::

Methods

[addCommentLocally][([[String] msg]) → void ] : This function add comment locally.

[addListener][([[VoidCallback] listener]) → void ] : Register a closure to be called when the object changes. ::: features inherited :::

[createComment][([[String] msg]) [→ Future<[void>]] ] : This function add comment on the post. The function uses createComments method provided by Comment Service.

dispose [→ void ] : Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener will throw after the object is disposed). ::: features inherited :::

[getComments][ [→ Future<[void>]] ] : This function is used to get all comments on the post.

[initialise][([[String] postID]) [→ Future<[void>]] ] : This function is used to initialise the CommentViewModel.

[noSuchMethod][([[Invocation] invocation]) → dynamic ] : Invoked when a nonexistent method or property is accessed. ::: features inherited :::

notifyListeners [→ void ] : Call all the registered listeners. ::: features inherited :::

[removeListener][([[VoidCallback] listener]) → void ] : Remove a previously registered closure from the list of closures that are notified when the object changes. ::: features inherited :::

[setState][([[ViewState] viewState]) → void ]

: ::: features inherited :::

[toString][ [→ String] ] : A string representation of this object. ::: features inherited :::

Operators

[operator ==][([[Object] other]) [→ bool] ] : The equality operator. ::: features inherited :::