BaseStatefulPageView class

An implementation of the BasePageView using a StatefulWidget

It exposes methods that allow handling of a page when it is about to load or update, and when loading produces an error. This makes it possible to run asynchronous processes when a page loads or updates.

Implemented types

Constructors

BaseStatefulPageView()

Properties

hashCode → int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
key → Key
Controls how one widget replaces another widget in the tree. [...]
final, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
specs BasePageSpecs
The page specs of type BasePageSpecs
read-only, override

Methods

beforeLoad(BuildContext context) → FutureOr<bool>
Called when a page is about to be loaded. [...]
beforeUpdate(BuildContext context) → FutureOr<bool>
Called when a page is about to be updated. [...]
build(BuildContext context) → Widget
Renders the 'normal' view of the page [...]
buildError(BuildContext context) → Widget
Renders the 'error' view of the page [...]
buildLoading(BuildContext context) → Widget
Called while waiting for the result of beforeLoad [...]
createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree. [...]
inherited
createState() → State<StatefulWidget>
Creates the mutable state for this widget at a given location in the tree. [...]
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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
Returns 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. [...]
@nonVirtual, inherited