DisclosureRenderBase class abstract

Shared structural base for themed disclosure renderers.

Every theme renders the same native <details>/<summary> scaffold with identical class-naming conventions, the same open/showChevron/ showTreeLines conditionals and the same content/tree-line assembly. The themes diverge only in the per-variant container/summary/content style maps (ShadCN uses background-color + border-radius; the neon/neubrutalism themes use background + clip-path) and in the chevron span. Those divergent nodes are exposed as abstract members the subclass supplies.

This base lives in core and depends only on core props; it must never depend on a theme package.

Inheritance

• Object
• Component
• StatelessComponent
• DisclosureRenderBase

Constructors

DisclosureRenderBase(DisclosureProps props, {Key? key})

const

Properties

classPrefix → String

Theme class prefix (e.g. 'arcane', 'neon', 'neubrutalism').

no setter

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one component replaces another component in the tree.

final, inherited

props → DisclosureProps

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

build(BuildContext context) → Component

Describes the part of the user interface represented by this component.

override

buildChevron() → Component

Builds the chevron span (only rendered when DisclosureProps.showChevron).

containerStyles(DisclosureVariant variant) → Map<String, String>

Inline styles for the root <details> element for the given variant.

contentVariant(DisclosureVariant variant) → (String, String)

Per-variant content padding and border-top values.

createElement() → Element

Creates a StatelessElement to manage this component's location in the tree.

inherited

decorationStyles(ArcaneDecoration? decoration) → Map<String, String>

Per-instance decoration overrides. Default: none. Themes translate an ArcaneDecoration into their own CSS; unimplemented fields are ignored.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

shouldRebuild(covariant Component newComponent) → bool

Implement this method to determine whether a rebuild can be skipped.

inherited

summaryStyles(DisclosureVariant variant) → Map<String, String>

Inline styles for the <summary> element for the given variant.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited