SubZeroDialogContentArea class

A pre-built content widget for dialogs with placeholder content area.

This widget provides a consistent structure matching the Figma design with a gray content placeholder area that can hold images, forms, etc.

Example usage:

showSubZeroDialog(
  context: context,
  title: 'Upload Image',
  content: SubZeroDialogContentArea(
    height: 120,
    child: Icon(Icons.cloud_upload, size: 48, color: SubZeroColors.textTertiary),
  ),
  body: 'Drag and drop an image or click to browse.',
  actions: SubZeroDialogActions(
    primaryLabel: 'Upload',
    secondaryLabel: 'Cancel',
  ),
);
Inheritance
Available extensions

Constructors

SubZeroDialogContentArea({Key? key, Widget? child, double height = 100, Color? backgroundColor, BorderRadius? borderRadius})
const

Properties

backgroundColor → Color?
Background color of the content area
final
borderRadius → BorderRadius?
Border radius of the content area
final
child → Widget?
Child widget to display inside the content area
final
hashCode → int
The hash code for this object.
no setterinherited
height → double
Height of the content area
final
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

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
withCountBadge({required int count, int maxCount = 99, SubZeroBadgeStyle style = SubZeroBadgeStyle.filled, SubZeroBadgeSize size = SubZeroBadgeSize.medium, SubZeroBadgeAlignment alignment = const SubZeroBadgeAlignment(), bool show = true}) → Widget

Available on Widget, provided by the SubZeroBadgeExtension extension

Wrap this widget with a count badge
withDotBadge({SubZeroBadgeStyle style = SubZeroBadgeStyle.filled, SubZeroBadgeSize size = SubZeroBadgeSize.medium, SubZeroBadgeAlignment alignment = const SubZeroBadgeAlignment(), bool show = true}) → Widget

Available on Widget, provided by the SubZeroBadgeExtension extension

Wrap this widget with a dot badge

Operators

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