WithLoader<T> class

Inheritance

Constructors

WithLoader({Key? key, required Future<T> future(), required Widget child, Widget? loader, required bool successCondition(T), VoidCallback? onSuccess, VoidCallback? onFailure, Alignment loaderAlignment = Alignment.center, double onLoadingOpacity = 0.5})
const

Properties

child → Widget
Widget on which you want to having loading functionality
final
future → Future<T> Function()
Function reference that you want to execute while your child is loading
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
loader → Widget?
Widget that replaces your child while your child is in loading state
final
loaderAlignment → Alignment
Alignment for loader. Defaults to Alignment.center.
final
onFailure → VoidCallback?
Executes when successCondition is false
final
onLoadingOpacity → double
Opacity of child while it is in loading state. Defaults to 0.5.
final
onSuccess → VoidCallback?
Executes when successCondition is true
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
successCondition → bool Function(T)
onSuccess or onFailure will execute based on this condition
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _WithLoaderState<T>
Creates the mutable state for this widget at a given location in the tree.
override
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