56 lines
2.1 KiB
Kotlin
56 lines
2.1 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.tabtray
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import android.view.View
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import androidx.fragment.app.FragmentManager.findFragment
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import androidx.navigation.NavController
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import androidx.navigation.fragment.findNavController
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import kotlinx.coroutines.CoroutineScope
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.launch
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import mozilla.components.browser.storage.sync.SyncedDeviceTabs
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import mozilla.components.feature.syncedtabs.view.SyncedTabsView
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import org.mozilla.fenix.sync.ListenerDelegate
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import org.mozilla.fenix.sync.SyncedTabsAdapter
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import org.mozilla.fenix.sync.ext.toAdapterList
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import org.mozilla.fenix.sync.ext.toAdapterItem
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import org.mozilla.fenix.sync.ext.toStringRes
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import kotlin.coroutines.CoroutineContext
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class SyncedTabsController(
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private val view: View,
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coroutineContext: CoroutineContext = Dispatchers.Main
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) : SyncedTabsView {
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override var listener: SyncedTabsView.Listener? = null
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val adapter = SyncedTabsAdapter(ListenerDelegate { listener })
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private val scope: CoroutineScope = CoroutineScope(coroutineContext)
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override fun displaySyncedTabs(syncedTabs: List<SyncedDeviceTabs>) {
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scope.launch {
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val tabsList = listOf(SyncedTabsAdapter.AdapterItem.Title) + syncedTabs.toAdapterList()
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// Reverse layout for TabTrayView which does things backwards.
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adapter.submitList(tabsList.reversed())
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}
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}
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override fun onError(error: SyncedTabsView.ErrorType) {
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scope.launch {
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val navController: NavController? = try {
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findFragment<TabTrayDialogFragment>(view).findNavController()
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} catch (exception: IllegalStateException) {
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null
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}
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val descriptionResId = error.toStringRes()
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val errorItem = error.toAdapterItem(descriptionResId, navController)
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adapter.submitList(listOf(errorItem))
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}
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}
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}
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