AlwaysFilterSearchOptionsMixin<K, T> mixin
Used when your service always filters, and listAllOptions should just execute an empty search
- Superclass Constraints
- KeyedOptionsHandler<
K, T>
- KeyedOptionsHandler<
- Mixin Applications
Properties
-
adhocOptionBuilder
→ KeyedAdhocBuilder<
K, T> ? -
no setterinherited
- canShowAll → bool
-
Whether or not its reasonable to display all options (or at least the first few), without any query input from
the user.
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → String
-
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
cast<
KK, VV> () → IKeyedOptionsHandler< KK, VV> -
inherited
-
castList(
List input) → List< K> -
Casts a list of inputs as this type
inherited
-
filter(
String? query, List currentSelections, int limit) → FutureOr< List< T> > -
Filters the list of all options based on a query - the list of current selections is also provided.
inherited
-
listAllOptions(
[int? limit]) → FutureOr< List< T> > -
A list of all options.
override
-
loadValue(
K key) → FutureOr< T?> -
Loads a value given a key - because some options can be suggestive type-aheads, consumers should use
StringOptionsHandlerExtension.resolveOptionandStringOptionsHandlerExtension.resolveAllOptionsinherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toKey(
T value) → K? -
Produces a key, given a value
inherited
-
toOption(
T? value) → KeyedOption< K, T> ? -
Converts a value
Tto aKeyedOptioninherited -
toString(
) → String -
A string representation of this object.
inherited
-
withMetaContext(
IMetaFormFieldContext context) → KeyedOptionsHandler< K, T> -
Creates a copy of this handler, for hte provided context. Sometimes the behavior of options will change
based on the surrounding context.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited