SuggestionOverlayBuilder class
Widget to enable the suggest feature and autocomplete feature.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- SuggestionOverlayBuilder
Constructors
-
SuggestionOverlayBuilder({required Widget builder(BuildContext context, TextEditingController controller, VoidCallback onTap), required List<
String> items, void onDeleteSuggestion(String value)?, double maxHeight = 260, Color? color, Color? backgroundColor, double elevation = 8.0, TextEditingController? controller, VoidCallback? onTap, bool showOnTap = true}) -
Widget to enable the suggest feature and autocomplete feature.
const
Properties
- backgroundColor → Color?
-
Background color of suggestion window.
final
- builder → Widget Function(BuildContext context, TextEditingController controller, VoidCallback onTap)
-
Builder for child elements.
final
- color → Color?
-
Suggestion window text color.
final
- controller → TextEditingController?
-
Text editing controller.
final
- elevation → double
-
Suggest window height.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
items
→ List<
String> -
Source list for suggestion.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- maxHeight → double
-
Maximum height of choices.
final
- onDeleteSuggestion → void Function(String value)?
-
What to do if the suggestion is deleted.
final
- onTap → VoidCallback?
-
Processing when tapping a child element (text field).
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- showOnTap → bool
-
True to show suggestions when tapping the element.
final
Methods
-
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.
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