LexicalEmbedView class

A card standing in for an embedded video, tweet or Figma document.

It is a card, not a player. Playing a video in Flutter means a platform view and a plugin dependency, and a document package that dragged one in would impose it on everyone who merely wanted to read a document containing a video. The card carries the thumbnail, the title and a tap target; onOpen decides what happens next, and an application that does want an inline player can build its own widget and register it in place of this one.

Inheritance

Constructors

LexicalEmbedView({required EmbedKind kind, required String id, required String url, Key? key, String? label, EmbedOpener? onOpen, EmbedThumbnailResolver thumbnailResolver = defaultEmbedThumbnailResolver, double maxWidth = 560, Color accentColor = const Color(0xFF4DA3FF), Color surfaceColor = const Color(0x14808DAD), Color textColor = const Color(0xFF0B1020), Color mutedTextColor = const Color(0xFF808DAD)})
Draws a card for the embed id of kind, linking to url.
const

Properties

accentColor → Color
The colour of the play badge.
final
hashCode → int
The hash code for this object.
no setterinherited
id → String
The stored identifier.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
kind → EmbedKind
What kind of embed this is.
final
label → String?
A title to show instead of the URL, when the application knows one.
final
maxWidth → double
The widest the card is drawn.
final
mutedTextColor → Color
The colour of the second line.
final
onOpen → EmbedOpener?
Called when the card is tapped. A card with no opener is not tappable.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
surfaceColor → Color
The card's background.
final
textColor → Color
The colour of the title.
final
thumbnailResolver → EmbedThumbnailResolver
Finds the still image, if there is one.
final
url → String
Where a tap should lead.
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited