AtContext class
AtContext is a wrapper class around the widget tree to provide global access
to atClientService
and atClientPreference via the BuildContext
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- ProxyWidget
- InheritedWidget
- AtContext
Constructors
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 overridenamespace
andpreference
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.