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

56 lines
2.5 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.browser
import android.view.ViewGroup
import androidx.compose.ui.platform.ComposeView
import androidx.lifecycle.LifecycleOwner
import androidx.recyclerview.widget.RecyclerView
import org.mozilla.fenix.tabstray.TabsTrayState
import org.mozilla.fenix.tabstray.TabsTrayStore
/**
* The adapter for displaying the section of inactive tabs.
*
* @param lifecycleOwner [LifecycleOwner] to which the Composable will be tied to.
* @param tabsTrayStore [TabsTrayStore] used to listen for changes to [TabsTrayState.inactiveTabs].
* @param interactor [InactiveTabsInteractor] used to respond to interactions with the inactive tabs header
* and the auto close dialog.
* @property featureName [String] representing the name of the inactive tabs feature for telemetry reporting.
*/
class InactiveTabsAdapter(
private val lifecycleOwner: LifecycleOwner,
private val tabsTrayStore: TabsTrayStore,
private val interactor: InactiveTabsInteractor,
override val featureName: String,
) : RecyclerView.Adapter<InactiveTabViewHolder>(), FeatureNameHolder {
override fun getItemCount(): Int = 1
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): InactiveTabViewHolder {
return InactiveTabViewHolder(
composeView = ComposeView(parent.context),
lifecycleOwner = lifecycleOwner,
tabsTrayStore = tabsTrayStore,
interactor = interactor,
)
}
override fun onBindViewHolder(holder: InactiveTabViewHolder, position: Int) {
// no-op. This ViewHolder receives the TabsTrayStore as argument and will observe that
// without the need for us to manually update here for the data to be displayed.
}
override fun getItemViewType(position: Int): Int = InactiveTabViewHolder.LAYOUT_ID
override fun onViewRecycled(holder: InactiveTabViewHolder) {
// no op
// This previously called "composeView.disposeComposition" which would have the
// entire Composable destroyed and recreated when this View is scrolled off or on screen again.
// This View already listens and maps store updates. Avoid creating and binding new Views.
// The composition will live until the ViewTreeLifecycleOwner to which it's attached to is destroyed.
}
}