ClassNameBuilder class

A StringBuffer-backed CSS class builder optimized for adding classNames, with support for blacklisting CSS classes.

Constructors

ClassNameBuilder()

Creates a new, empty ClassNameBuilder instance.

ClassNameBuilder.fromProps(Map? props)

Creates a new ClassNameBuilder with the CssClassPropsMixin.className values and excludes the CssClassPropsMixin.classNameBlacklist values if specified within the provided props Map.

ClassNameBuilder.merged(ClassNameBuilder a, ClassNameBuilder b)

Creates a new ClassNameBuilder with _classNamesBuffer and _blacklistBuffer merged from a and b.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

add(String? className, [bool shouldAdd = true]) → void

Adds all of the CSS classes represented by a space-delimited list of classNames if shouldAdd is true.

addFromProps(Map? props) → void

Adds the CssClassPropsMixin.className and excludes the CssClassPropsMixin.classNameBlacklist values if specified within the provided props Map.

blacklist(String? className, [bool shouldBlacklist = true]) → void

Blacklists all of the CSS classes represented by a space-delimited list of classNames if shouldBlacklist is true.

merge(ClassNameBuilder other) → void

Merges the classes and blacklists from other into this builder.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toClassName() → String

Returns a String representation of the built className, which includes any added classes, and none of the blacklisted classes.

toClassNameBlacklist() → String?

Returns a String representation of only the blacklisted classes.

toProps() → Map

Returns a Map with the CssClassPropsMixin.className and CssClassPropsMixin.classNameBlacklist props populated from the return values of toClassName and toClassNameBlacklist, respectively.

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited