IDSTextArea class
A customizable multi-line text input field with various styling and validation options.
This widget is designed for multi-line text input, such as for comments or descriptions. You can customize the height, appearance, and behavior of the field for different use cases.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- IDSTextArea
Constructors
- IDSTextArea({Key? key, TextEditingController? controller, required String hintText, double height = 70, IconData? prefixIcon, Color? prefixIconColor, Color? hintTextColor, Color? textColor, Color? borderColor, Color? focusedBorderColor, String? validator(String?)?, double circularRadius = 25.0, TextInputType? keyboardType = TextInputType.text, dynamic maxLines = 5, TextInputAction? textInputAction = TextInputAction.newline})
-
Creates a customizable text area with optional styling and properties.
const
Properties
- borderColor → Color?
-
Border color when the field is not focused.
final
- circularRadius → double
-
Radius of the border corners.
final
- controller → TextEditingController?
-
Controller to manage the text being edited.
final
- focusedBorderColor → Color?
-
Border color when the field is focused.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double
-
Height of the text area (default is 70).
final
- hintText → String
-
Hint text to display when the input field is empty.
final
- hintTextColor → Color?
-
Color of the hint text.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- keyboardType → TextInputType?
-
Specifies the keyboard type, such as text or number.
final
- maxLines → dynamic
-
Maximum number of lines that the text area can have.
final
- prefixIcon → IconData?
-
Icon displayed at the beginning of the input field.
final
- prefixIconColor → Color?
-
Color of the prefix icon.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- textColor → Color?
-
Color of the entered text.
final
- textInputAction → TextInputAction?
-
Action button on the keyboard when editing ends, e.g., "Done" or "Next".
final
- validator → String? Function(String?)?
-
Validator function to validate the text input.
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, int wrapWidth = 65}) → 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