DigitDropdown<T> class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- DigitDropdown
Constructors
-
DigitDropdown({Key? key, required List<
DropdownItem> items, IconData suffixIcon = Icons.arrow_drop_down, IconData? textIcon, required void onChange(String, String), bool isSearchable = true, DropdownType dropdownType = DropdownType.defaultSelect, required TextEditingController textEditingController, String emptyItemText = "No Options available", DropdownItem? selectedOption, bool isDisabled = false, List<ValueMapper> ? valueMapper, String? errorMessage, String? helpText, bool readOnly = false}) -
const
Properties
- dropdownType → DropdownType
-
final
- emptyItemText → String
-
text to shown, when no options is available....... even while searching if no options matches
final
- errorMessage → String?
-
custom errorMessage Props
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- helpText → String?
-
custom helpText Props
final
- isDisabled → bool
-
Whether the dropdown is enabled or disabled.
final
- isSearchable → bool
-
searching the items can be configurable
final
-
items
→ List<
DropdownItem> -
list of DropdownItems
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onChange → void Function(String, String)
-
onChange is called when the selected option is changed
It will pass back the value and the index of the option (can be different for different case).
final
- readOnly → bool
-
Whether the dropdown is readOnly.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selectedOption → DropdownItem?
-
default selected Item
final
- suffixIcon → IconData
-
dropdown button icon defaults to caret
final
- textEditingController → TextEditingController
-
final
- textIcon → IconData?
-
used for text with icon
final
-
valueMapper
→ List<
ValueMapper> ? -
value Mapper to show something else for selected option
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _DigitDropdownState< T> -
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