FDialog class

A modal dialog.

A dialog interrupts the user with important content and expects a response. It is typically used with showAdaptiveDialog and showDialog.

See:

Inheritance

Constructors

FDialog.new({required List<Widget> actions, FDialogStyle? style, String? semanticsLabel, BoxConstraints constraints = const BoxConstraints(minWidth: 280, maxWidth: 560), Widget? title, Widget? body, Axis direction = Axis.vertical, Key? key})
Creates a FDialog with a title, subtitle, and possible actions.
FDialog.adaptive({required List<Widget> actions, FDialogStyle? style, String? semanticsLabel, BoxConstraints constraints = const BoxConstraints(minWidth: 280, maxWidth: 560), Widget? title, Widget? body, Key? key})
Creates a adaptive FDialog that lays out the actions vertically on FBreakpoints.sm devices and horizontally on larger devices.
FDialog.raw({required Widget builder(BuildContext, FDialogStyle), FDialogStyle? style, String? semanticsLabel, BoxConstraints constraints = const BoxConstraints(minWidth: 280, maxWidth: 560), Key? key})
Creates a FDialog with a custom builder.
const

Properties

builder Widget Function(BuildContext, FDialogStyle)
The builder for the dialog's content.
final
constraints BoxConstraints
The dialog's box constraints. Defaults to BoxConstraints(minWidth: 280, maxWidth: 560).
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
semanticsLabel String?
The semantic label of the dialog used by accessibility frameworks to announce screen transitions when the dialog is opened and closed.
final
style FDialogStyle?
The dialog's style. Defaults to FThemeData.dialogStyle.
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.
override
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