compose/androidx.compose.runtime.snapshots/SnapshotStateList

SnapshotStateList

class SnapshotStateList<T> : MutableList<T> , StateObject

An implementation of MutableList that can be observed and snapshot. This is the result type created by androidx.compose.mutableStateListOf.

This class closely implements the same semantics as ArrayList.

Constructors

SnapshotStateList

common

fun SnapshotStateList()

Types

StateListStateRecord

common

class StateListStateRecord<T> : StateRecord

This is an internal implementation class of SnapshotStateList.

Functions

add

common

open override fun add(element: T): Boolean

open override fun add(index: Int, element: T)

addAll

common

open override fun addAll(elements: Collection<T>): Boolean

open override fun addAll(index: Int, elements: Collection<T>): Boolean

clear

common

open override fun clear()

contains

common

open operator override fun contains(element: T): Boolean

containsAll

common

open override fun containsAll(elements: Collection<T>): Boolean

equals

common

open operator fun equals(other: Any?): Boolean

get

common

open operator override fun get(index: Int): T

hashCode

common

open fun hashCode(): Int

indexOf

common

open override fun indexOf(element: T): Int

isEmpty

common

open override fun isEmpty(): Boolean

iterator

common

open operator override fun iterator(): MutableIterator<T>

lastIndexOf

common

open override fun lastIndexOf(element: T): Int

listIterator

common

open override fun listIterator(): MutableListIterator<T>

open override fun listIterator(index: Int): MutableListIterator<T>

mergeRecords

common

open fun mergeRecords(previous: StateRecord, current: StateRecord, applied: StateRecord): StateRecord?

Produce a merged state based on the conflicting state changes.

prependStateRecord

common

open override fun prependStateRecord(value: StateRecord)

Add a new state record to the beginning of a list.

remove

common

open override fun remove(element: T): Boolean

removeAll

common

open override fun removeAll(elements: Collection<T>): Boolean

removeAt

common

open override fun removeAt(index: Int): T

removeRange

common

fun removeRange(fromIndex: Int, toIndex: Int)

retainAll

common

open override fun retainAll(elements: Collection<T>): Boolean

set

common

open operator override fun set(index: Int, element: T): T

subList

common

open override fun subList(fromIndex: Int, toIndex: Int): MutableList<T>

toString

common

open fun toString(): String

Properties

firstStateRecord

common

open override var firstStateRecord: SnapshotStateList.StateListStateRecord<T>

The first state record in a linked list of state records.

size

common

open override val size: Int

SnapshotStateList

See also

Constructors

Types

Functions

Properties