ControlSectionBuilder class

Utility class for building common control panel sections.

This builder reduces boilerplate by providing reusable widgets for:

• Sliders (numeric values)
• Switches (boolean values)
• Color pickers
• Section headers
• State-specific control groups (colors, overrides)

Usage:

final builder = ControlSectionBuilder(
  state: myState,
  onUpdate: () => setState(() {}),
  isDarkMode: isDarkMode,
  context: context,
);

builder.buildSlider('Width', state.width, 100, 400, (v) => state.width = v);

Constructors

ControlSectionBuilder({required BaseComponentState state, required VoidCallback onUpdate, required bool isDarkMode, required BuildContext context})

Properties

context → BuildContext

final

hashCode → int

The hash code for this object.

no setter, inherited

isDarkMode → bool

final

onUpdate → VoidCallback

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

state → BaseComponentState

final

subtitleColor → Color

Get subtitle color based on dark mode

no setter

textColor → Color

Get text color based on dark mode

no setter

Methods

buildAnimatedBorderControls() → List<Widget>

Build animated border controls

buildColorPicker(String label, Color color, ValueChanged<Color> onChanged) → Widget

Build a color picker with preview swatch

buildCommonPropertiesSection({List<Widget>? additionalDimensionControls, List<Widget>? additionalNeumorphicControls, List<Widget>? additionalControls}) → Widget

Build a complete Common Properties section

buildDimensionControls({double minWidth = 100.0, double maxWidth = 400.0, double minHeight = 40.0, double maxHeight = 200.0, double minPadding = 0.0, double maxPaddingH = 80.0, double maxPaddingV = 40.0}) → List<Widget>

Build dimension controls (width, height, paddingH, paddingV)

buildDropdown<T>({required String label, required T value, required List<T> items, required String labelBuilder(T), required ValueChanged<T?> onChanged}) → Widget

Build a dropdown selector

buildNeumorphicControls({double minDistance = 2.0, double maxDistance = 20.0, double minBlur = 5.0, double maxBlur = 30.0, double minRadius = 0.0, double maxRadius = 50.0}) → List<Widget>

Build neumorphic shadow controls (distance, blur, intensities, borderRadius)

buildSection({required String title, String? subtitle, required List<Widget> children, bool initiallyExpanded = false}) → Widget

Build an expansion tile section

buildSlider(String label, double value, double min, double max, ValueChanged<double> onChanged, {String? displayValue, int decimals = 0}) → Widget

Build a labeled slider with value display

buildStandard4StateLayout({List<Widget>? additionalCommonControls, List<Widget>? additionalRestControls, List<Widget>? additionalHoverControls, List<Widget>? additionalPressedControls, List<Widget>? additionalDisabledControls}) → Widget

Build a standard 4-state control panel layout Returns a Column with Common Properties + 4 state sections

buildStandardStateSection(String stateName) → Widget

Build a complete state section for a standard 4-state component using the state's built-in properties

buildStateSection({required String stateName, required bool overrideEnabled, required ValueChanged<bool> onOverrideChanged, required Color baseColor, required Color textColor, required Color iconColor, required ValueChanged<Color> onBaseColorChanged, required ValueChanged<Color> onTextColorChanged, required ValueChanged<Color> onIconColorChanged, double? distanceOverride, double? blurOverride, double? lightIntensityOverride, double? darkIntensityOverride, ValueChanged<double?>? onDistanceOverrideChanged, ValueChanged<double?>? onBlurOverrideChanged, ValueChanged<double?>? onLightIntensityOverrideChanged, ValueChanged<double?>? onDarkIntensityOverrideChanged, List<Widget>? additionalControls}) → Widget

Build controls for a specific state (rest, hover, pressed, disabled)

buildSubsectionHeader(String title) → Widget

Build a subsection header

buildSwitch(String label, bool value, ValueChanged<bool> onChanged) → Widget

Build a labeled switch

buildTextInput(String label, String value, ValueChanged<String> onChanged) → Widget

Build a text input field

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited