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Improve performance from thread being updated to data available to render.

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This commit is contained in:
Cody Henthorne
2023-04-14 16:28:56 -04:00
parent 9d17bf473c
commit 4f06a0d27c
39 changed files with 497 additions and 815 deletions
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15
app/src/main/java/org/thoughtcrime/securesms/util/rx/RxStore.kt
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@@ -1,10 +1,11 @@
package org.thoughtcrime.securesms.util.rx
import androidx.annotation.CheckResult
import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
import io.reactivex.rxjava3.core.Flowable
import io.reactivex.rxjava3.core.Scheduler
import io.reactivex.rxjava3.disposables.CompositeDisposable
import io.reactivex.rxjava3.disposables.Disposable
import io.reactivex.rxjava3.kotlin.plusAssign
import io.reactivex.rxjava3.processors.BehaviorProcessor
import io.reactivex.rxjava3.schedulers.Schedulers
import io.reactivex.rxjava3.subjects.PublishSubject
@@ -43,6 +44,18 @@ class RxStore<T : Any>(
}
}
fun addTo(disposable: CompositeDisposable): RxStore<T> {
disposable.add(this)
return this
}
fun <R : Any> mapDistinctForUi(map: (T) -> R): Flowable<R> {
return stateFlowable
.map(map)
.distinctUntilChanged()
.observeOn(AndroidSchedulers.mainThread())
}
/**
* Dispose of the underlying scan chain. This is terminal.
*/