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iceraven-browser/app/src/main/java/org/mozilla/fenix/tabstray/syncedtabs/SyncedTabsIntegration.kt

99 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.tabstray.syncedtabs
import android.content.Context
import androidx.lifecycle.LifecycleOwner
import androidx.navigation.NavController
import mozilla.components.browser.storage.sync.SyncedDeviceTabs
import mozilla.components.feature.syncedtabs.SyncedTabsFeature
import mozilla.components.feature.syncedtabs.storage.SyncedTabsStorage
import mozilla.components.feature.syncedtabs.view.SyncedTabsView
import mozilla.components.service.fxa.manager.FxaAccountManager
import mozilla.components.support.base.feature.LifecycleAwareFeature
import mozilla.components.support.base.observer.Observable
import mozilla.components.support.base.observer.ObserverRegistry
import org.mozilla.fenix.tabstray.FloatingActionButtonBinding
import org.mozilla.fenix.tabstray.TabsTrayAction
import org.mozilla.fenix.tabstray.TabsTrayStore
import org.mozilla.fenix.tabstray.ext.toComposeList
import org.mozilla.fenix.tabstray.ext.toSyncedTabsListItem
/**
* TabsTrayFragment delegate to handle all layout updates needed to display synced tabs and any errors.
*
* @param store An instance of [TabsTrayStore] used to manage the tabs tray state.
* @param context Fragment context.
* @param navController The controller used to handle any navigation necessary for error scenarios.
* @param storage An instance of [SyncedTabsStorage] used for retrieving synced tabs.
* @param accountManager An instance of [FxaAccountManager] used for synced tabs authentication.
* @param lifecycleOwner View lifecycle owner used to determine when to cancel UI jobs.
*/
class SyncedTabsIntegration(
private val store: TabsTrayStore,
private val context: Context,
private val navController: NavController,
storage: SyncedTabsStorage,
accountManager: FxaAccountManager,
lifecycleOwner: LifecycleOwner,
) : LifecycleAwareFeature,
SyncedTabsView,
Observable<SyncedTabsView.Listener> by ObserverRegistry() {
private val syncedTabsFeature by lazy {
SyncedTabsFeature(
context = context,
storage = storage,
accountManager = accountManager,
view = this,
lifecycleOwner = lifecycleOwner,
onTabClicked = {
// We can ignore this callback here because we're not connecting the Compose UI
// back to the feature.
},
)
}
private val syncButtonBinding by lazy {
SyncButtonBinding(store) { listener?.onRefresh() }
}
override var listener: SyncedTabsView.Listener? = null
override fun start() {
syncedTabsFeature.start()
syncButtonBinding.start()
}
override fun stop() {
syncedTabsFeature.stop()
syncButtonBinding.stop()
}
override fun onError(error: SyncedTabsView.ErrorType) {
// We may still be displaying a "loading" spinner, hide it.
stopLoading()
store.dispatch(TabsTrayAction.UpdateSyncedTabs(listOf(error.toSyncedTabsListItem(context, navController))))
}
/**
* Do nothing; the UI is handled with [FloatingActionButtonBinding].
*/
override fun startLoading() = Unit
override fun stopLoading() {
store.dispatch(TabsTrayAction.SyncCompleted)
}
override fun displaySyncedTabs(syncedTabs: List<SyncedDeviceTabs>) {
store.dispatch(
TabsTrayAction.UpdateSyncedTabs(
syncedTabs.toComposeList(),
),
)
}
}