ZdsModal class

A widget that can be passed to showDialog to warn the user of a potentially destructive action, like deleting a file. Can be used to obtain confirmation that they want to perform said action.

showDialog(
  context: context,
  builder: (BuildContext localContext) {
    return ZdsModal(
      child: Text('Do you want to delete this comment?'),
      actions: [
        ZdsButton.muted(
          child: Text('Cancel'),
          onTap: () => Navigator.of(localContext).pop(),
        ),
        ZdsButton(
          child: Text('Delete'),
          onTap: () => deleteComment(),
        ),
      ],
    );
  },
);

See also:

• ZdsInputDialog, used to retrieve 1 String value with built-in validation.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• ZdsModal

Available extensions

• BorderModifiers
• ColorModifers
• DefaultTextStylesModifiers
• ExpandableTextExtension
• LayoutModifiers
• PaddingModifers
• RenderingModifiers
• SemanticsModifier
• SpacingWidget
• ThemeModifiers
• Zds

Constructors

ZdsModal({Key? key, Widget? child, List<Widget> actions = const <Widget>[], EdgeInsets padding = const EdgeInsets.all(24), bool usesKeyboard = false, IconData? icon, CrossAxisAlignment crossAxisAlignment = CrossAxisAlignment.center, EdgeInsets actionsPadding = const EdgeInsets.all(24)})

Creates the contents of a modal.

const

Properties

actions → List<Widget>

Will be displayed at the bottom of the modal.

final

actionsPadding → EdgeInsets

Padding around actions at the bottom of the modal.

final

child → Widget?

The main widget that will be shown within the modal.

final

crossAxisAlignment → CrossAxisAlignment

The alignment in which the child will be put along the horizontal axis.

final

hashCode → int

The hash code for this object.

no setter, inherited

icon → IconData?

An optional icon that will be displayed at the top of the modal. Useful for alert modals.

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

padding → EdgeInsets

The padding that will surround the child widget.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

usesKeyboard → bool

Whether a keyboard will be shown at any point of interaction with this modal, enabling the modal to avoid the keyboard when it shows.

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}) → 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