CollectionProvider<T extends CollectionChangeNotifier> class

Inheritance

Constructors

CollectionProvider({Key key, @required Create<T> create, bool lazy, TransitionBuilder builder, Widget child})
Creates a CollectionProvider using create and automatically dispose it when CollectionProvider is removed from the widget tree. [...]
CollectionProvider.value({Key key, @required T value, TransitionBuilder builder, Widget child})
Provides an existing ChangeNotifier.

Properties

builder TransitionBuilder
Syntax sugar for obtaining a BuildContext that can read the provider created. [...]
final, inherited
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

Methods

build(BuildContext context) Widget
Describes the part of the user interface represented by this widget. [...]
inherited
buildWithChild(BuildContext context, Widget child) Widget
A build method that receives an extra child parameter. [...]
inherited
createElement() → _InheritedProviderElement<T>
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. [...]
@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

Static Methods

of<T extends CollectionChangeNotifier>(BuildContext context, {bool listen: true}) → T
Obtains the nearest CollectionProvider<T> up its widget tree and returns its value. [...]