_common library

Classes

AdaptiveLayoutBuilder

A widget that adapts its layout based on screen size and orientation using AppLayout. Supports WIDE, NARROW, MOBILE_HORIZONTAL, and MOBILE layouts, compatible with AdaptiveScreenStateInterface.

AdaptiveScreenState<TScreen extends Screen<Object?>, TController extends ScreenController>

Bare adaptive screen state.

AdaptiveScrollBuilder

DefaultAdaptiveScreenState<TScreen extends Screen<Object?>, TController extends ScreenController>

Opinionated AdaptiveScreenState with the four default mixins applied:

LayoutBreakpoints

Configuration thresholds that drive layout classification across df_screen.

MeasureSize

Screen<TExtra extends Object?>

ScreenBreadCrumbBar

ScreenController

ScreenState<TScreen extends Screen<Object?>, TController extends ScreenController>

Enums

AdaptiveScreenSideMode

AppLayout

Mixins

DefaultNoScrollableAlignScreenMixin<TScreen extends Screen<Object?>, TController extends ScreenController>

DefaultPaddingScreenMixin<TScreen extends Screen<Object?>, TController extends ScreenController>

Wraps the body in a Padding block sized by defaultPaddingInsets.

DefaultScrollableAlignScreenMixin<TScreen extends Screen<Object?>, TController extends ScreenController>

MobileFrameWideLayoutScreenMixin<TScreen extends Screen<Object?>, TController extends ScreenController>

NeverScrollableAlignScreenMixin<TScreen extends Screen<Object?>, TController extends ScreenController>

RotateIconHorizontalMobileLayoutScreenMixin<TScreen extends Screen<Object?>, TController extends ScreenController>

Functions

getCurrentScreenCalculator({LayoutBreakpoints? breakpoints}) → ScreenCalculator

Typedefs

LayoutResolver = AppLayout? Function(BuildContext context, Size size)

Strategy callback for screens that want to plug in a custom mapping from screen Size to AppLayout. Returning null falls back to AppLayout.fromSize.

OnWidgetSizeChange = void Function(Size size)