ShowDialog class final

Show a dialog.

Use ShowDialog.message for informational dialogs, or ShowDialog.component when an existing local component should render the dialog body. Component dialogs are rerun-safe as long as the referenced component and params stay stable.

Example:

ShowDialog.message(
  title: 'Delete task?',
  message: 'This action cannot be undone.',
)
Inheritance
Annotations
  • @immutable

Constructors

ShowDialog.component(ComponentHandle? component, {Map<String, Object?>? params, bool nonDismissible = false})
ShowDialog.message({required Object? title, required Object? message, Object? dismissText})

Properties

component → ComponentHandle?
final
dismissText → DslExpression?
final
hashCode → int
The hash code for this object.
no setterinherited
kind → ShowDialogKind
final
message → DslExpression?
final
nonDismissible → bool
final
params → Map<String, Object?>
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
title → DslExpression?
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited