AdaptiveControlCenter class

A staged operations workspace that coordinates a left sidebar, central dashboard, right insights panel, and bottom activity panel from one adaptive layout model.

Inheritance

Constructors

AdaptiveControlCenter({Key? key, required Widget main, required Widget sidebar, required String sidebarTitle, required Widget insights, required String insightsTitle, required Widget activity, required String activityTitle, Widget? header, String? sidebarDescription, Widget? sidebarLeading, String? insightsDescription, Widget? insightsLeading, String? activityDescription, Widget? activityLeading, String modalSidebarLabel = 'Open sidebar', Widget modalSidebarIcon = const Icon(Icons.view_sidebar_outlined), String modalInsightsLabel = 'Open insights', Widget modalInsightsIcon = const Icon(Icons.insights_outlined), String modalActivityLabel = 'Open activity', Widget modalActivityIcon = const Icon(Icons.history_outlined), AdaptiveSize sidebarDockedAt = AdaptiveSize.medium, AdaptiveSize insightsDockedAt = AdaptiveSize.expanded, AdaptiveSize activityDockedAt = AdaptiveSize.expanded, AdaptiveHeight minimumSidebarDockedHeight = AdaptiveHeight.compact, AdaptiveHeight minimumInsightsDockedHeight = AdaptiveHeight.medium, AdaptiveHeight minimumActivityDockedHeight = AdaptiveHeight.expanded, bool useContainerConstraints = true, bool considerOrientation = false, double spacing = 16, int sidebarFlex = 2, int mainFlex = 4, int insightsFlex = 2, int mainPaneFlex = 3, int activityFlex = 2, EdgeInsetsGeometry sidebarPadding = const EdgeInsets.all(16), EdgeInsetsGeometry mainPadding = const EdgeInsets.all(16), EdgeInsetsGeometry insightsPadding = const EdgeInsets.all(16), EdgeInsetsGeometry activityPadding = const EdgeInsets.all(16), double modalHeightFactor = 0.72, bool showModalDragHandle = true, bool animateSize = true, Duration animationDuration = const Duration(milliseconds: 250), Curve animationCurve = Curves.easeInOutCubic})
Creates an adaptive control center.
const

Properties

activity → Widget
Activity content shown inline or in a modal sheet.
final
activityDescription → String?
Optional description shown below activityTitle.
final
activityDockedAt → AdaptiveSize
Semantic size at which the activity panel should dock inline.
final
activityFlex → int
Flex used by the docked activity region.
final
activityLeading → Widget?
Optional leading widget shown beside activityTitle.
final
activityPadding → EdgeInsetsGeometry
Padding applied inside the activity surface.
final
activityTitle → String
Title shown above the activity content.
final
animateSize → bool
Whether to animate size changes when the mode changes.
final
animationCurve → Curve
Curve used by AnimatedSize and AnimatedSwitcher.
final
animationDuration → Duration
Duration used by AnimatedSize and AnimatedSwitcher.
final
considerOrientation → bool
Whether orientation should influence container-based breakpoint selection.
final
hashCode → int
The hash code for this object.
no setterinherited
Optional header shown above the main surface.
final
insights → Widget
Insights content shown inline or in a modal sheet.
final
insightsDescription → String?
Optional description shown below insightsTitle.
final
insightsDockedAt → AdaptiveSize
Semantic size at which the insights panel should dock inline.
final
insightsFlex → int
Flex used by the docked insights region.
final
insightsLeading → Widget?
Optional leading widget shown beside insightsTitle.
final
insightsPadding → EdgeInsetsGeometry
Padding applied inside the insights surface.
final
insightsTitle → String
Title shown above the insights content.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
main → Widget
Main dashboard or control surface.
final
mainFlex → int
Flex used by the main region.
final
mainPadding → EdgeInsetsGeometry
Padding applied inside the main surface.
final
mainPaneFlex → int
Flex used by the main surface when the activity panel is docked below it.
final
minimumActivityDockedHeight → AdaptiveHeight
Minimum height class required before the activity panel can dock inline.
final
minimumInsightsDockedHeight → AdaptiveHeight
Minimum height class required before the insights panel can dock inline.
final
minimumSidebarDockedHeight → AdaptiveHeight
Minimum height class required before the sidebar can dock inline.
final
modalActivityIcon → Widget
Icon used by the compact activity trigger.
final
modalActivityLabel → String
Label used by the compact activity trigger.
final
modalHeightFactor → double
Height factor used by compact modal sheets.
final
modalInsightsIcon → Widget
Icon used by the compact insights trigger.
final
modalInsightsLabel → String
Label used by the compact insights trigger.
final
modalSidebarIcon → Widget
Icon used by the compact sidebar trigger.
final
modalSidebarLabel → String
Label used by the compact sidebar trigger.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
showModalDragHandle → bool
Whether to show a drag handle in compact modal sheets.
final
Sidebar content shown inline or in a modal sheet.
final
sidebarDescription → String?
Optional description shown below sidebarTitle.
final
sidebarDockedAt → AdaptiveSize
Semantic size at which the sidebar should dock inline.
final
sidebarFlex → int
Flex used by the docked sidebar region.
final
sidebarLeading → Widget?
Optional leading widget shown beside sidebarTitle.
final
sidebarPadding → EdgeInsetsGeometry
Padding applied inside the sidebar surface.
final
sidebarTitle → String
Title shown above the sidebar content.
final
spacing → double
Space between adjacent regions.
final
useContainerConstraints → bool
Whether to derive layout decisions from parent constraints.
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.
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

Operators

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