ExtendedAlertDialog class

A customizable AlertDialog with optional title, message, and action buttons. Supports styling and centering text, as well as custom colors for confirm/cancel buttons.

Inheritance
Available extensions

Constructors

ExtendedAlertDialog({Key? key, String? title, required String message, String? confirmText, String? cancelText, VoidCallback? onConfirm, VoidCallback? onCancel, bool? center, Color? confirmColor, Color? cancelColor, TextStyle? titleStyle, TextStyle? messageStyle, TextStyle? confirmStyle, TextStyle? cancelStyle})
const

Properties

cancelColor → Color?
Color of the cancel button.
final
cancelStyle → TextStyle?
Optional style for the cancel button text.
final
cancelText → String?
Text for the cancel button (default: "Cancel").
final
center → bool?
If true, text content and title are centered.
final
confirmColor → Color?
Color of the confirm button.
final
confirmStyle → TextStyle?
Optional style for the confirm button text.
final
confirmText → String?
Text for the confirm button (default: "Confirm").
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
message → String
The main message body of the dialog.
final
messageStyle → TextStyle?
Optional style for the message text.
final
onCancel → VoidCallback?
Callback executed when the cancel button is tapped.
final
onConfirm → VoidCallback?
Callback executed when the confirm button is tapped.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
title → String?
Optional title of the dialog.
final
titleStyle → TextStyle?
Optional style for the title text.
final

Methods

action(String text, {BuildContext? context, TextStyle? style, Color? color, void onTap()?}) → Expanded
Builds a single action button (confirm or cancel) with optional style, color, and onTap callback.
align(Alignment alignment) → Widget

Available on Widget, provided by the ExtWidget extension

Aligns this widget with the given alignment.
aspectRatio(double ratio) → Widget

Available on Widget, provided by the ExtWidget extension

Wraps this widget in an AspectRatio with the given ratio.
blurred(double sigmaX, double sigmaY, [Duration duration = const Duration(milliseconds: 300)]) → Widget

Available on Widget, provided by the ExtWidget extension

Applies a blur effect to this widget with the given sigmaX and sigmaY.
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
center() → Widget

Available on Widget, provided by the ExtWidget extension

Centers this widget.
clipped({BorderRadius? borderRadius}) → Widget

Available on Widget, provided by the ExtWidget extension

Wraps this widget in a ClipRRect with the given borderRadius. If borderRadius is not provided, a circular radius of 8.0 is used. Example:
container({Color? color, DecorationImage? image, BoxBorder? border, BorderRadiusGeometry? borderRadius, List<BoxShadow>? boxShadow, Gradient? gradient, BlendMode? backgroundBlendMode, BoxShape shape = BoxShape.rectangle, EdgeInsetsGeometry? padding, EdgeInsetsGeometry? margin, double? width, double? height, BoxConstraints? constraints, AlignmentGeometry? alignment}) → Widget

Available on Widget, provided by the ExtWidget extension

Wraps this widget in a Container with the given decoration parameters.
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
expanded({int flex = 1}) → Widget

Available on Widget, provided by the ExtWidget extension

Wraps this widget with Expanded with optional flex.
faded(double opacity, [Duration duration = const Duration(milliseconds: 300)]) → Widget

Available on Widget, provided by the ExtWidget extension

Fades this widget to the given opacity. Animate if opacity changes.
fadedIn([Duration duration = const Duration(milliseconds: 300)]) → Widget

Available on Widget, provided by the ExtWidget extension

Fades this widget in with the given duration.
fadedOut([Duration duration = const Duration(milliseconds: 300)]) → Widget

Available on Widget, provided by the ExtWidget extension

Fades this widget out with the given duration.
flexible({int flex = 1, FlexFit fit = FlexFit.loose}) → Widget

Available on Widget, provided by the ExtWidget extension

Wraps this widget with Flexible with optional flex and fit.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
offstage(bool isOffstage) → Widget

Available on Widget, provided by the ExtWidget extension

Wraps this widget with Offstage based on isOffstage.
onLongPress(VoidCallback callback) → Widget

Available on Widget, provided by the ExtWidget extension

Adds an onLongPress gesture using InkWell over a transparent Material.
onTap(VoidCallback callback) → Widget

Available on Widget, provided by the ExtWidget extension

Adds an onTap gesture using InkWell over a transparent Material.
positioned({double? left, double? top, double? right, double? bottom}) → Widget

Available on Widget, provided by the ExtWidget extension

Wraps this widget in a Positioned with the given parameters.
positionedFill({double? left, double? top, double? right, double? bottom}) → Widget

Available on Widget, provided by the ExtWidget extension

Wraps this widget in a Positioned.fill with the given parameters.
rotated(double degree, [Duration duration = const Duration(milliseconds: 300)]) → Widget

Available on Widget, provided by the ExtWidget extension

Rotates this widget by degree degrees. Animate if degree changes.
safe() → Widget

Available on Widget, provided by the ExtWidget extension

Wraps this widget in a SafeArea.
scaled(double scale, [Duration duration = const Duration(milliseconds: 300)]) → Widget

Available on Widget, provided by the ExtWidget extension

Scales this widget by scale. Animate if scale changes.
sized({double? width, double? height}) → Widget

Available on Widget, provided by the ExtWidget extension

Wraps this widget in a SizedBox with the given width and/or height.
sizedSquare(double size) → Widget

Available on Widget, provided by the ExtWidget extension

Wraps this widget in a square SizedBox with both width and height set to size.
sliver() → Widget

Available on Widget, provided by the ExtWidget extension

Wraps this widget in a SliverToBoxAdapter, useful for slivers in CustomScrollView.
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
translated(double x, double y, [Duration duration = const Duration(milliseconds: 300)]) → Widget

Available on Widget, provided by the ExtWidget extension

Translates this widget by offset. Animate if offset changes.
visibility(bool isVisible) → Widget

Available on Widget, provided by the ExtWidget extension

Wraps this widget with Visibility based on isVisible.
visibilityAnimated(bool isVisible, [Duration duration = const Duration(milliseconds: 300)]) → Widget

Available on Widget, provided by the ExtWidget extension

Animates the visibility of this widget based on isVisible.
withPadding({double? all, double? horizontal, double? vertical, double? top, double? bottom, double? left, double? right}) → Widget

Available on Widget, provided by the ExtWidget extension

Wraps this widget in a Padding with the given values. If all is provided, it overrides other parameters. Example:

Operators

operator *(int n) → List<Widget>

Available on Widget, provided by the ExtWidget extension

Creates a list containing n copies of this widget.
operator ==(Object other) → bool
The equality operator.
inherited