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92 lines
2.8 KiB
Kotlin
92 lines
2.8 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.tabstray.browser
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import android.content.Context
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import android.util.AttributeSet
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import androidx.annotation.VisibleForTesting
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import androidx.recyclerview.widget.RecyclerView
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import mozilla.components.feature.tabs.tabstray.TabsFeature
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import org.mozilla.fenix.ext.components
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import org.mozilla.fenix.tabstray.TabsTrayInteractor
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import org.mozilla.fenix.tabstray.TabsTrayStore
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import org.mozilla.fenix.tabstray.ext.filterFromConfig
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class BrowserTrayList @JvmOverloads constructor(
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context: Context,
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attrs: AttributeSet? = null,
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defStyleAttr: Int = 0
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) : RecyclerView(context, attrs, defStyleAttr) {
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/**
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* The browser tab types we would want to show.
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*/
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enum class BrowserTabType { NORMAL, PRIVATE }
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lateinit var browserTabType: BrowserTabType
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lateinit var interactor: TabsTrayInteractor
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lateinit var tabsTrayStore: TabsTrayStore
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private val tabsFeature by lazy {
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// NB: The use cases here are duplicated because there isn't a nicer
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// way to share them without a better dependency injection solution.
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val selectTabUseCase = SelectTabUseCaseWrapper(
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context.components.analytics.metrics,
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context.components.useCases.tabsUseCases.selectTab
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) {
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interactor.onBrowserTabSelected()
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}
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val removeTabUseCase = RemoveTabUseCaseWrapper(
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context.components.analytics.metrics
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) { sessionId ->
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interactor.onDeleteTab(sessionId)
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}
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TabsFeature(
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adapter as TabsAdapter,
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context.components.core.store,
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selectTabUseCase,
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removeTabUseCase,
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{ it.filterFromConfig(browserTabType) },
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{ }
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)
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}
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private val swipeToDelete by lazy {
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SwipeToDeleteBinding(tabsTrayStore)
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}
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private val touchHelper by lazy {
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TabsTouchHelper(
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observable = adapter as TabsAdapter,
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onViewHolderTouched = { swipeToDelete.isSwipeable },
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onViewHolderDraw = { context.components.settings.listTabView }
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)
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}
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override fun onAttachedToWindow() {
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super.onAttachedToWindow()
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tabsFeature.start()
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swipeToDelete.start()
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touchHelper.attachToRecyclerView(this)
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}
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@VisibleForTesting
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public override fun onDetachedFromWindow() {
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super.onDetachedFromWindow()
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tabsFeature.stop()
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swipeToDelete.stop()
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// Notify the adapter that it is released from the view preemptively.
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adapter?.onDetachedFromRecyclerView(this)
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touchHelper.attachToRecyclerView(null)
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}
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}
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