DrawerRenderBase class abstract

Shared structural base for the Neon-family drawer renderers (Neon and Neubrutalism).

Both share an identical DOM: a single overlay (carrying the optional backdrop) wrapping a fixed panel that holds an optional header (a flexible header slot plus a close button), the content, and an optional footer. They differ only in the theme class prefix, the panel-edge border, the overlay backdrop styles, the panel decoration styles, the header/footer border, the close button styles, and the auto-generated surface id prefix.

The ShadCN drawer uses a different DOM (a container with a separate backdrop element and pointer-events toggling) and therefore does not extend this base.

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

Inheritance

Constructors

DrawerRenderBase(DrawerProps props, {Key? key})
const

Properties

closeButtonStyles → Map<String, String>
Inline styles for the close button.
no setter
hashCode → int
The hash code for this object.
no setterinherited
headerFooterBorder → String
Border applied to the header bottom and the footer top.
no setter
key → Key?
Controls how one component replaces another component in the tree.
finalinherited
overlayBackdropStyles → Map<String, String>
Inline styles appended to the overlay when DrawerProps.showBackdrop is true (the backdrop color and any blur).
no setter
panelDecorationStyles → Map<String, String>
Decoration styles appended to the panel after its layout styles (background, shadow, blur, overflow).
no setter
positionBorder → String
Border applied to the panel edge that faces the viewport interior.
no setter
props → DrawerProps
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
themePrefix → String
CSS class prefix (e.g. 'neon', 'neubrutalism').
no setter

Methods

build(BuildContext context) → Component
Describes the part of the user interface represented by this component.
override
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. A theme overrides this to translate an ArcaneDecoration (elevation intent, theme-specific fields) into its own CSS. Fields a theme does not implement are ignored.
generateAutoId() → String
Generates the fallback surface id when DrawerProps.id is null. Each theme keeps its own static counter so the generated id sequence is preserved.
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
toString() → String
A string representation of this object.
inherited

Operators

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