ListManager<I extends ItemClassWithAccessor, T extends ItemSourceState<ItemClassWithAccessor>, B extends Bloc> class

Intended to be the main entry point and the only widget one should ever construct when using this package. UI needing to consume the child blocs should do so via traditional BlocBuilder implementations.

class YourListWidget extends StatelessWidget {
  @override
  build(context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('List Widget'),
      ),
      body: BlocProvider<YourItemSourceBloc>(
        create: (_) => YourItemSourceBloc(),
        child: ListManager<
            YourItemClass,
            YourSourceBlocStateWithItems,
            YourItemSourceBloc>(
          filterProperties: ['property1'],
          searchProperties: ['property2'],
          child: Column(
            children: [
              BlocBuilder<FilterConditionsBloc, FilterConditionsState>(
                builder: (context, state) {
                  return Text('Render your filter conditions UI.');
                },
              ),
              BlocBuilder<SearchQueryCubit, String>(
                builder: (context, state) {
                  return Text('Render your Search UI.');
                },
              ),
              BlocBuilder<ItemListBloc, ItemListState>(
                builder: (context, state) {
                  return Text('Render your list UI.');
                },
              ),
            ],
          ),
        ),
      ),
    );
  }
}
Inheritance

Constructors

ListManager({required Widget child, B? sourceBloc, List<String> filterProperties = const [], List<String> searchProperties = const [], Key? key})
Intended to be the main entry point and the only widget one should ever construct when using this package. UI needing to consume the child blocs should do so via traditional BlocBuilder implementations.
const

Properties

child Widget
The widget to be rendered. The build context will have access to all of the blocs created by this widget to manage your list.
final
filterProperties List<String>
A List of property keys that should be used by the FilterConditionsBloc when generating available conditions.
final
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
searchProperties List<String>
A List of property keys that should be used by the ItemListBloc while searching against the active query.
final
sourceBloc → B?
Bloc that will contain an ItemSourceState. If one is not provided the current BuildContext will be used to look it up.
final

Methods

build(BuildContext context) Widget
Describes the part of the user interface represented by this widget.
override
createElement() StatelessElement
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.
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