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