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iceraven-browser/app/src/main/java/org/mozilla/fenix/home/sessioncontrol/SessionControlComponent.kt

94 lines
3.6 KiB
Kotlin

/* This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this
file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.fenix.home.sessioncontrol
import android.graphics.Bitmap
import android.view.ViewGroup
import androidx.recyclerview.widget.RecyclerView
import mozilla.components.feature.session.bundling.SessionBundle
import io.reactivex.Observer
import org.mozilla.fenix.mvi.Action
import org.mozilla.fenix.mvi.ActionBusFactory
import org.mozilla.fenix.mvi.Change
import org.mozilla.fenix.mvi.UIComponent
import org.mozilla.fenix.mvi.ViewState
class SessionControlComponent(
private val container: ViewGroup,
bus: ActionBusFactory,
override var initialState: SessionControlState = SessionControlState(emptyList(), emptyList(), Mode.Normal)
) :
UIComponent<SessionControlState, SessionControlAction, SessionControlChange>(
bus.getManagedEmitter(SessionControlAction::class.java),
bus.getSafeManagedObservable(SessionControlChange::class.java)
) {
override val reducer: (SessionControlState, SessionControlChange) -> SessionControlState = { state, change ->
when (change) {
is SessionControlChange.TabsChange -> state.copy(tabs = change.tabs)
is SessionControlChange.ArchivedSessionsChange ->
state.copy(archivedSessions = change.archivedSessions)
is SessionControlChange.ModeChange -> state.copy(mode = change.mode)
}
}
override fun initView() = SessionControlUIView(container, actionEmitter, changesObservable)
val view: RecyclerView
get() = uiView.view as RecyclerView
init {
render(reducer)
}
}
data class Tab(val sessionId: String, val url: String, val selected: Boolean, val thumbnail: Bitmap? = null)
data class ArchivedSession(val id: Long, val bundle: SessionBundle, val savedAt: Long, val urls: List<String>)
sealed class Mode {
object Normal : Mode()
object Private : Mode()
}
data class SessionControlState(
val tabs: List<Tab>,
val archivedSessions: List<ArchivedSession>,
val mode: Mode
) : ViewState
sealed class ArchivedSessionAction : Action {
data class Select(val session: ArchivedSession) : ArchivedSessionAction()
data class Delete(val session: ArchivedSession) : ArchivedSessionAction()
data class MenuTapped(val session: ArchivedSession) : ArchivedSessionAction()
data class ShareTapped(val session: ArchivedSession) : ArchivedSessionAction()
}
sealed class TabAction : Action {
object Archive : TabAction()
object MenuTapped : TabAction()
object Add : TabAction()
data class CloseAll(val private: Boolean) : TabAction()
data class Select(val sessionId: String) : TabAction()
data class Close(val sessionId: String) : TabAction()
object PrivateBrowsingLearnMore : TabAction()
}
sealed class SessionControlAction : Action {
data class Tab(val action: TabAction) : SessionControlAction()
data class Session(val action: ArchivedSessionAction) : SessionControlAction()
}
fun Observer<SessionControlAction>.onNext(tabAction: TabAction) {
onNext(SessionControlAction.Tab(tabAction))
}
fun Observer<SessionControlAction>.onNext(archivedSessionAction: ArchivedSessionAction) {
onNext(SessionControlAction.Session(archivedSessionAction))
}
sealed class SessionControlChange : Change {
data class ArchivedSessionsChange(val archivedSessions: List<ArchivedSession>) : SessionControlChange()
data class TabsChange(val tabs: List<Tab>) : SessionControlChange()
data class ModeChange(val mode: Mode) : SessionControlChange()
}