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add docs to as compose state

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InsanusMokrassar 2023-01-29 12:43:51 +06:00
parent 83d5d3faf4
commit 03de71df2e
2 changed files with 55 additions and 1 deletions
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18
coroutines/compose/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/compose/FlowAsListState.kt
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@ -13,6 +13,14 @@ import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.withContext
import kotlin.coroutines.CoroutineContext
/**
* Each value of [this] [Flow] will trigger [applyDiff] to the result [SnapshotStateList]
*
* @param scope Will be used to [subscribeSafelyWithoutExceptions] on [this] to update returned [SnapshotStateList]
* @param useContextOnChange Will be used to change context inside of [subscribeSafelyWithoutExceptions] to ensure that
* change will happen in the required [CoroutineContext]. [Dispatchers.Main] by default
* @param onException Will be passed to the [subscribeSafelyWithoutExceptions] as uncaught exceptions handler
*/
@Suppress("NOTHING_TO_INLINE")
inline fun <reified T> Flow<List<T>>.asMutableComposeListState(
scope: CoroutineScope,
@ -33,6 +41,16 @@ inline fun <reified T> Flow<List<T>>.asMutableComposeListState(
return state
}
/**
* In fact, it is just classcast of [asMutableComposeListState] to [List]
*
* @param scope Will be used to [subscribeSafelyWithoutExceptions] on [this] to update returned [List]
* @param useContextOnChange Will be used to change context inside of [subscribeSafelyWithoutExceptions] to ensure that
* change will happen in the required [CoroutineContext]. [Dispatchers.Main] by default
* @param onException Will be passed to the [subscribeSafelyWithoutExceptions] as uncaught exceptions handler
*
* @return Changing in time [List] which follow [Flow] values
*/
@Suppress("NOTHING_TO_INLINE")
inline fun <reified T> Flow<List<T>>.asComposeList(
scope: CoroutineScope,

38
coroutines/compose/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/compose/FlowAsState.kt
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@ -1,6 +1,7 @@
package dev.inmo.micro_utils.coroutines.compose
import androidx.compose.runtime.*
import dev.inmo.micro_utils.common.compose.asState
import dev.inmo.micro_utils.coroutines.ExceptionHandler
import dev.inmo.micro_utils.coroutines.defaultSafelyWithoutExceptionHandlerWithNull
import dev.inmo.micro_utils.coroutines.doInUI
@ -12,6 +13,15 @@ import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.withContext
import kotlin.coroutines.CoroutineContext
/**
* Will map [this] [Flow] as [MutableState]. Returned [MutableState] WILL NOT change source [Flow]
*
* @param initial First value which will be passed to the result [MutableState]
* @param scope Will be used to [subscribeSafelyWithoutExceptions] on [this] to update returned [MutableState]
* @param useContextOnChange Will be used to change context inside of [subscribeSafelyWithoutExceptions] to ensure that
* change will happen in the required [CoroutineContext]. [Dispatchers.Main] by default
* @param onException Will be passed to the [subscribeSafelyWithoutExceptions] as uncaught exceptions handler
*/
fun <T> Flow<T>.asMutableComposeState(
initial: T,
scope: CoroutineScope,
@ -32,6 +42,15 @@ fun <T> Flow<T>.asMutableComposeState(
return state
}
/**
* Will map [this] [StateFlow] as [MutableState]. Returned [MutableState] WILL NOT change source [StateFlow].
* This conversation will pass its [StateFlow.value] as the first value
*
* @param scope Will be used to [subscribeSafelyWithoutExceptions] on [this] to update returned [MutableState]
* @param useContextOnChange Will be used to change context inside of [subscribeSafelyWithoutExceptions] to ensure that
* change will happen in the required [CoroutineContext]. [Dispatchers.Main] by default
* @param onException Will be passed to the [subscribeSafelyWithoutExceptions] as uncaught exceptions handler
*/
@Suppress("NOTHING_TO_INLINE")
inline fun <T> StateFlow<T>.asMutableComposeState(
scope: CoroutineScope,
@ -39,6 +58,15 @@ inline fun <T> StateFlow<T>.asMutableComposeState(
noinline onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
): MutableState<T> = asMutableComposeState(value, scope, useContextOnChange, onException)
/**
* Will create [MutableState] using [asMutableComposeState] and use [asState] to convert it as immutable state
*
* @param initial First value which will be passed to the result [State]
* @param scope Will be used to [subscribeSafelyWithoutExceptions] on [this] to update returned [State]
* @param useContextOnChange Will be used to change context inside of [subscribeSafelyWithoutExceptions] to ensure that
* change will happen in the required [CoroutineContext]. [Dispatchers.Main] by default
* @param onException Will be passed to the [subscribeSafelyWithoutExceptions] as uncaught exceptions handler
*/
fun <T> Flow<T>.asComposeState(
initial: T,
scope: CoroutineScope,
@ -46,9 +74,17 @@ fun <T> Flow<T>.asComposeState(
onException: ExceptionHandler<T?> = defaultSafelyWithoutExceptionHandlerWithNull,
): State<T> {
val state = asMutableComposeState(initial, scope, useContextOnChange, onException)
return derivedStateOf { state.value }
return state.asState()
}
/**
* Will map [this] [StateFlow] as [State]. This conversation will pass its [StateFlow.value] as the first value
*
* @param scope Will be used to [subscribeSafelyWithoutExceptions] on [this] to update returned [State]
* @param useContextOnChange Will be used to change context inside of [subscribeSafelyWithoutExceptions] to ensure that
* change will happen in the required [CoroutineContext]. [Dispatchers.Main] by default
* @param onException Will be passed to the [subscribeSafelyWithoutExceptions] as uncaught exceptions handler
*/
@Suppress("NOTHING_TO_INLINE")
inline fun <T> StateFlow<T>.asComposeState(
scope: CoroutineScope,