StreamUrlAttachment class

Displays a URL attachment in a StreamMessageWidget.

Inheritance

Constructors

StreamUrlAttachment({Key? key, required Message message, required Attachment urlAttachment, required String hostDisplayName, required StreamMessageThemeData messageTheme, ShapeBorder? shape, BoxConstraints constraints = const BoxConstraints()})
Displays a URL attachment in a StreamMessageWidget.
const

Properties

constraints BoxConstraints
The constraints to use when displaying the file.
final
hashCode int
The hash code for this object.
no setterinherited
hostDisplayName String
Host name
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
message Message
The Message that the image is attached to.
final
messageTheme StreamMessageThemeData
The StreamMessageThemeData to use for the image title
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
shape ShapeBorder?
The shape of the attachment.
final
urlAttachment Attachment
Attachment to be displayed
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}) 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