EnhancedDropDown class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- EnhancedDropDown
Constructors
- EnhancedDropDown.withData({required String dropdownLabelTitle, required List? dataSource, required String defaultOptionText, required ValueChanged valueReturned, String? fieldToPresent})
- Constructor that accepts a list of elements to be the data source for the dropdown
- EnhancedDropDown.withEndpoint({required String dropdownLabelTitle, required String defaultOptionText, required Uri? urlToFetchData, required ValueChanged valueReturned, String? fieldToPresent})
- Constructor that accepts an endpoint in URI form to fetch the data from
Properties
- dataSource → List?
-
A list which holds the data if we don't want to make a network request
final
- defaultOptionText → String
-
Holds the default text to show when nothing is selected in the dropdown
final
- dropdownLabelTitle → String
-
Holds the text in the label attached to the dropdown
final
- fieldToPresent → String?
-
Represents the field name where data will be read from if you choose a Custom Object as the data source
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
- urlToFetchData → Uri?
-
The endpoint to fetch the data that gets used by the dropdown
final
- valueReturned → ValueChanged
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _EnhancedDropDownState -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNodeobjects 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