CssClassSet class abstract
A Set that stores the CSS class names for an element.
Constructors
Properties
- first → String
-
The first element.
no setterinherited
- frozen → bool
-
Returns
trueif classes cannot be added or removed from thisCssClassSet.no setter - hashCode → int
-
The hash code for this object.
no setterinherited
- isEmpty → bool
-
Whether this collection has no elements.
no setterinherited
- isNotEmpty → bool
-
Whether this collection has at least one element.
no setterinherited
-
iterator
→ Iterator<
String> -
An iterator that iterates over the elements of this set.
no setterinherited
- last → String
-
The last element.
no setterinherited
- length → int
-
The number of elements in this Iterable.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- single → String
-
Checks that this iterable has only one element, and returns that element.
no setterinherited
Methods
-
add(
String value) → bool -
Add the class
valueto element.override -
addAll(
Iterable< String> iterable) → void -
Add all classes specified in
iterableto element.override -
any(
bool test(String element)) → bool -
Checks whether any element of this iterable satisfies
test.inherited -
cast<
R> () → Set< R> -
Provides a view of this set as a set of
Rinstances.inherited -
clear(
) → void -
Removes all elements from the set.
inherited
-
contains(
Object? value) → bool -
Determine if this element contains the class
value.override -
containsAll(
Iterable< Object?> other) → bool -
Whether this set contains all the elements of
other.inherited -
difference(
Set< Object?> other) → Set<String> -
Creates a new set with the elements of this that are not in
other.inherited -
elementAt(
int index) → String -
Returns the
indexth element.inherited -
every(
bool test(String element)) → bool -
Checks whether every element of this iterable satisfies
test.inherited -
expand<
T> (Iterable< T> toElements(String element)) → Iterable<T> -
Expands each element of this Iterable into zero or more elements.
inherited
-
firstWhere(
bool test(String element), {String orElse()?}) → String -
The first element that satisfies the given predicate
test.inherited -
fold<
T> (T initialValue, T combine(T previousValue, String element)) → T -
Reduces a collection to a single value by iteratively combining each
element of the collection with an existing value
inherited
-
followedBy(
Iterable< String> other) → Iterable<String> -
Creates the lazy concatenation of this iterable and
other.inherited -
forEach(
void action(String element)) → void -
Invokes
actionon each element of this iterable in iteration order.inherited -
intersection(
Set< Object?> other) → Set<String> -
Creates a new set which is the intersection between this set and
other.inherited -
join(
[String separator = ""]) → String -
Converts each element to a String and concatenates the strings.
inherited
-
lastWhere(
bool test(String element), {String orElse()?}) → String -
The last element that satisfies the given predicate
test.inherited -
lookup(
Object? object) → String? -
If an object equal to
objectis in the set, return it.inherited -
map<
T> (T toElement(String e)) → Iterable< T> -
The current elements of this iterable modified by
toElement.inherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
reduce(
String combine(String value, String element)) → String -
Reduces a collection to a single value by iteratively combining elements
of the collection using the provided function.
inherited
-
remove(
Object? value) → bool -
Remove the class
valuefrom element, and return true on successful removal.override -
removeAll(
Iterable< Object?> iterable) → void -
Remove all classes specified in
iterablefrom element.override -
removeWhere(
bool test(String element)) → void -
Removes all elements of this set that satisfy
test.inherited -
retainAll(
Iterable< Object?> elements) → void -
Removes all elements of this set that are not elements in
elements.inherited -
retainWhere(
bool test(String element)) → void -
Removes all elements of this set that fail to satisfy
test.inherited -
singleWhere(
bool test(String element), {String orElse()?}) → String -
The single element that satisfies
test.inherited -
skip(
int count) → Iterable< String> -
Creates an Iterable that provides all but the first
countelements.inherited -
skipWhile(
bool test(String value)) → Iterable< String> -
Creates an
Iterablethat skips leading elements whiletestis satisfied.inherited -
take(
int count) → Iterable< String> -
Creates a lazy iterable of the
countfirst elements of this iterable.inherited -
takeWhile(
bool test(String value)) → Iterable< String> -
Creates a lazy iterable of the leading elements satisfying
test.inherited -
toggle(
String value, [bool? shouldAdd]) → bool -
Adds the class
valueto the element if it is not on it, removes it if it is. -
toggleAll(
Iterable< String> iterable, [bool? shouldAdd]) → void -
Toggles all classes specified in
iterableon element. -
toList(
{bool growable = true}) → List< String> -
Creates a List containing the elements of this Iterable.
inherited
-
toSet(
) → Set< String> -
Creates a Set with the same elements and behavior as this
Set.inherited -
toString(
) → String -
A string representation of this object.
inherited
-
union(
Set< String> other) → Set<String> -
Creates a new set which contains all the elements of this set and
other.inherited -
where(
bool test(String element)) → Iterable< String> -
Creates a new lazy Iterable with all elements that satisfy the
predicate
test.inherited -
whereType<
T> () → Iterable< T> -
Creates a new lazy Iterable with all elements that have type
T.inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited