AtContext class

AtContext is a wrapper class around the widget tree to provide global access to atClientService and atClientPreference via the BuildContext

Inheritance

Constructors

AtContext({Key? key, required Widget child, required AtClientPreference atClientPreference})

Properties

atClient → AtClient
The AtClientImpl is an implementation of the AtClient Interface This is the primary class developers will use to:
no setter
atClientManager → AtClientManager
The AtClientManager is the abstraction over the at_client sdk This is used to instantiate services on a per atsign basis
final
atClientPreference → AtClientPreference
The AtClientPreference is the developer defined configuration of the AtClient.
final
child Widget
The widget below this widget in the tree.
finalinherited
currentAtSign String?
Get the currently active @sign.
no setter
hashCode int
The hash code for this object.
no setterinherited
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() InheritedElement
Inflates this configuration to a concrete instance.
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
setCurrentAtSign(String atsign, {String? namespace, AtClientPreference? preference}) → void
Onboard as another @sign where atsign is specified as a string. You may also override namespace and preference with your own values.
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
updateShouldNotify(covariant AtContext oldWidget) bool
Whether the framework should notify widgets that inherit from this widget.
override

Operators

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

Static Methods

of(BuildContext context) AtContext
Calling AtContext.of(context) in the widget tree will provide you with the nearest instance of AtContext containing all of the getters for this class.