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753 lines
29 KiB
Kotlin
753 lines
29 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.content.Context
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import android.view.accessibility.AccessibilityEvent
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import androidx.annotation.IdRes
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import androidx.cardview.widget.CardView
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import androidx.constraintlayout.widget.ConstraintLayout
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import androidx.constraintlayout.widget.ConstraintSet
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import androidx.core.content.ContextCompat
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import androidx.core.view.isVisible
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import androidx.core.view.updateLayoutParams
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import androidx.core.view.updatePadding
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import androidx.lifecycle.LifecycleOwner
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import androidx.lifecycle.lifecycleScope
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import androidx.recyclerview.widget.ConcatAdapter
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import androidx.recyclerview.widget.GridLayoutManager
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import androidx.recyclerview.widget.LinearLayoutManager
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import com.google.android.material.bottomsheet.BottomSheetBehavior
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import com.google.android.material.tabs.TabLayout
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import kotlinx.android.extensions.LayoutContainer
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import kotlinx.android.synthetic.main.component_tabstray_bottom.view.*
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import kotlinx.android.synthetic.main.component_tabstray_fab_bottom.view.*
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import kotlinx.android.synthetic.main.tabs_tray_tab_counter.*
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import kotlinx.coroutines.Dispatchers.Main
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import kotlinx.coroutines.delay
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import kotlinx.coroutines.launch
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import mozilla.components.browser.menu.BrowserMenu
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import mozilla.components.browser.menu.BrowserMenuBuilder
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import mozilla.components.browser.menu.item.SimpleBrowserMenuItem
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import mozilla.components.browser.state.selector.getNormalOrPrivateTabs
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import mozilla.components.browser.state.selector.normalTabs
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import mozilla.components.browser.state.selector.privateTabs
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import mozilla.components.browser.state.state.BrowserState
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import mozilla.components.browser.tabstray.TabViewHolder
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import mozilla.components.feature.syncedtabs.SyncedTabsFeature
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import mozilla.components.support.base.feature.ViewBoundFeatureWrapper
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import mozilla.components.support.ktx.android.util.dpToPx
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import org.mozilla.fenix.R
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import org.mozilla.fenix.components.metrics.Event
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import org.mozilla.fenix.components.toolbar.TabCounter.Companion.INFINITE_CHAR_PADDING_BOTTOM
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import org.mozilla.fenix.components.toolbar.TabCounter.Companion.MAX_VISIBLE_TABS
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import org.mozilla.fenix.components.toolbar.TabCounter.Companion.SO_MANY_TABS_OPEN
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import org.mozilla.fenix.components.topsheet.TopSheetBehavior
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import org.mozilla.fenix.ext.components
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import org.mozilla.fenix.ext.settings
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import org.mozilla.fenix.tabtray.SaveToCollectionsButtonAdapter.MultiselectModeChange
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import org.mozilla.fenix.tabtray.TabTrayDialogFragmentState.Mode
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import java.text.NumberFormat
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import kotlin.math.max
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import kotlin.math.min
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import mozilla.components.browser.storage.sync.Tab as SyncTab
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/**
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* View that contains and configures the BrowserAwesomeBar
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*/
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@Suppress("LongParameterList", "TooManyFunctions", "LargeClass")
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class TabTrayView(
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private val container: ViewGroup,
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private val tabsAdapter: FenixTabsAdapter,
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private val interactor: TabTrayInteractor,
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store: TabTrayDialogFragmentStore,
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isPrivate: Boolean,
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startingInLandscape: Boolean,
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lifecycleOwner: LifecycleOwner,
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private val filterTabs: (Boolean) -> Unit
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) : LayoutContainer, TabLayout.OnTabSelectedListener {
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val lifecycleScope = lifecycleOwner.lifecycleScope
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private val useFab = container.context.settings().useNewTabFloatingActionButton
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val fabView: View = when (container.context.settings().placeNewTabFloatingActionButtonAtTop) {
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true -> LayoutInflater.from(container.context).inflate(R.layout.component_tabstray_fab_top, container, true)
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false -> LayoutInflater.from(container.context).inflate(R.layout.component_tabstray_fab_bottom, container, true)
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}
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private val enableCompactTabs = container.context.settings().enableCompactTabs
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private val reverseTabOrderInTabsTray = container.context.settings().reverseTabOrderInTabsTray
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private val hasAccessibilityEnabled = container.context.settings().accessibilityServicesEnabled
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private val useTopTabsTray = container.context.settings().useTopTabsTray
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val view: View = when (useTopTabsTray) {
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true -> LayoutInflater.from(container.context).inflate(R.layout.component_tabstray_top, container, true)
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false -> LayoutInflater.from(container.context).inflate(R.layout.component_tabstray_bottom, container, true)
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}
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private val isPrivateModeSelected: Boolean get() = view.tab_layout.selectedTabPosition == PRIVATE_TAB_ID
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private val behavior = when (useTopTabsTray) {
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true -> TopSheetBehavior.from(view.tab_wrapper)
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false -> BottomSheetBehavior.from(view.tab_wrapper)
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}
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private val concatAdapter = ConcatAdapter(tabsAdapter)
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private val tabTrayItemMenu: TabTrayItemMenu
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private var menu: BrowserMenu? = null
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private var tabsTouchHelper: TabsTouchHelper
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private val collectionsButtonAdapter = SaveToCollectionsButtonAdapter(interactor, isPrivate)
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private val syncedTabsController = SyncedTabsController(lifecycleOwner, view, store, concatAdapter)
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private val syncedTabsFeature = ViewBoundFeatureWrapper<SyncedTabsFeature>()
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private var hasLoaded = false
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override val containerView: View?
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get() = container
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private val components = container.context.components
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init {
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components.analytics.metrics.track(Event.TabsTrayOpened)
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toggleFabText(isPrivate)
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if (useTopTabsTray) {
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(behavior as TopSheetBehavior).setTopSheetCallback(object :
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TopSheetBehavior.TopSheetCallback() {
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override fun onSlide(topSheet: View, slideOffset: Float, isOpening: Boolean?) {
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if (interactor.onModeRequested() is Mode.Normal && useFab) {
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if (slideOffset >= SLIDE_OFFSET) {
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fabView.new_tab_button.show()
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} else {
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fabView.new_tab_button.hide()
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}
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}
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}
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override fun onStateChanged(topSheet: View, newState: Int) {
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if (newState == TopSheetBehavior.STATE_HIDDEN) {
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components.analytics.metrics.track(Event.TabsTrayClosed)
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interactor.onTabTrayDismissed()
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}
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}
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})
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} else {
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(behavior as BottomSheetBehavior).addBottomSheetCallback(object :
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BottomSheetBehavior.BottomSheetCallback() {
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override fun onSlide(bottomSheet: View, slideOffset: Float) {
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if (interactor.onModeRequested() is Mode.Normal && useFab) {
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if (slideOffset >= SLIDE_OFFSET) {
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fabView.new_tab_button.show()
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} else {
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fabView.new_tab_button.hide()
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}
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}
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}
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override fun onStateChanged(bottomSheet: View, newState: Int) {
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if (newState == BottomSheetBehavior.STATE_HIDDEN) {
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components.analytics.metrics.track(Event.TabsTrayClosed)
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interactor.onTabTrayDismissed()
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}
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}
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})
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}
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val selectedTabIndex = if (!isPrivate) {
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DEFAULT_TAB_ID
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} else {
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PRIVATE_TAB_ID
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}
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view.tab_layout.getTabAt(selectedTabIndex)?.also {
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view.tab_layout.selectTab(it, true)
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}
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view.tab_layout.addOnTabSelectedListener(this)
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val tabs = if (isPrivate) {
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view.context.components.core.store.state.privateTabs
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} else {
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view.context.components.core.store.state.normalTabs
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}
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val selectedBrowserTabIndex = tabs
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.indexOfFirst { it.id == view.context.components.core.store.state.selectedTabId }
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if (tabs.size > EXPAND_AT_SIZE || startingInLandscape) {
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expand()
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}
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setTopOffset(startingInLandscape)
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if (view.context.settings().syncedTabsInTabsTray) {
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syncedTabsFeature.set(
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feature = SyncedTabsFeature(
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context = container.context,
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storage = components.backgroundServices.syncedTabsStorage,
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accountManager = components.backgroundServices.accountManager,
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view = syncedTabsController,
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lifecycleOwner = lifecycleOwner,
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onTabClicked = ::handleTabClicked
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),
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owner = lifecycleOwner,
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view = view
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)
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}
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updateTabsTrayLayout()
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view.tabsTray.apply {
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adapter = concatAdapter
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tabsTouchHelper = TabsTouchHelper(
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observable = tabsAdapter,
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onViewHolderTouched = { it is TabViewHolder }
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)
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tabsTouchHelper.attachToRecyclerView(this)
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tabsAdapter.tabTrayInteractor = interactor
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tabsAdapter.onTabsUpdated = {
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// Put the 'Add to collections' button after the tabs have loaded.
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// And, put the Synced Tabs adapter at the end.
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if (reverseTabOrderInTabsTray) {
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concatAdapter.addAdapter(0, collectionsButtonAdapter)
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concatAdapter.addAdapter(0, syncedTabsController.adapter)
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} else {
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concatAdapter.addAdapter(collectionsButtonAdapter)
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concatAdapter.addAdapter(syncedTabsController.adapter)
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}
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// Disabling the following block of code because it causes a crash when
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// accessibility services are enabled! `notifyDataSetChanged()` is incompatible
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// with concatAdapter. See: https://github.com/mozilla-mobile/fenix/issues/14540
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// WARNING: Merging the upstream fix for this will cause lot of conflicts!
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//
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// if (hasAccessibilityEnabled) {
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// tabsAdapter.notifyDataSetChanged()
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// }
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if (!hasLoaded) {
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hasLoaded = true
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scrollToTab(view.context.components.core.store.state.selectedTabId)
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if (hasAccessibilityEnabled) {
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lifecycleScope.launch {
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delay(SELECTION_DELAY.toLong())
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lifecycleScope.launch(Main) {
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layoutManager?.findViewByPosition(selectedBrowserTabIndex)
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?.requestFocus()
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layoutManager?.findViewByPosition(selectedBrowserTabIndex)
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?.sendAccessibilityEvent(
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AccessibilityEvent.TYPE_VIEW_FOCUSED
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)
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}
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}
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}
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}
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}
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}
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tabTrayItemMenu =
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TabTrayItemMenu(view.context, { view.tab_layout.selectedTabPosition == 0 }) {
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when (it) {
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is TabTrayItemMenu.Item.ShareAllTabs -> interactor.onShareTabsClicked(
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isPrivateModeSelected
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)
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is TabTrayItemMenu.Item.OpenTabSettings -> interactor.onTabSettingsClicked()
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is TabTrayItemMenu.Item.SaveToCollection -> interactor.onEnterMultiselect()
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is TabTrayItemMenu.Item.CloseAllTabs -> interactor.onCloseAllTabsClicked(
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isPrivateModeSelected
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)
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}
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}
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view.tab_tray_overflow.setOnClickListener {
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components.analytics.metrics.track(Event.TabsTrayMenuOpened)
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menu = tabTrayItemMenu.menuBuilder.build(container.context)
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menu?.show(it)
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?.also { pu ->
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(pu.contentView as? CardView)?.setCardBackgroundColor(
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ContextCompat.getColor(
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view.context,
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R.color.foundation_normal_theme
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)
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)
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}
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}
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adjustNewTabButtonForNormalMode()
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}
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private fun gridViewNumberOfCols(context: Context): Int {
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val displayMetrics = context.resources.displayMetrics
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val dpWidth = displayMetrics.widthPixels / displayMetrics.density
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val columnWidthDp = 190
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val columnCount = (dpWidth / columnWidthDp).toInt()
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return if (columnCount >= 2) columnCount else 2
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}
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private fun handleTabClicked(tab: SyncTab) {
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interactor.onSyncedTabClicked(tab)
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}
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private fun adjustNewTabButtonForNormalMode() {
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view.tab_tray_new_tab.apply {
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visibility = if (useFab) View.GONE else View.VISIBLE
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setOnClickListener {
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sendNewTabEvent(isPrivateModeSelected)
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interactor.onNewTabTapped(isPrivateModeSelected)
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}
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}
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fabView.new_tab_button.apply {
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isVisible = useFab
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setOnClickListener {
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sendNewTabEvent(isPrivateModeSelected)
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interactor.onNewTabTapped(isPrivateModeSelected)
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}
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}
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}
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private fun sendNewTabEvent(isPrivateModeSelected: Boolean) {
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val eventToSend = if (isPrivateModeSelected) {
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Event.NewPrivateTabTapped
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} else {
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Event.NewTabTapped
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}
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components.analytics.metrics.track(eventToSend)
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}
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fun updateTabsTrayLayout() {
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view.tabsTray.apply {
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if (enableCompactTabs) {
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val gridLayoutManager = GridLayoutManager(container.context, gridViewNumberOfCols(container.context))
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if (useTopTabsTray) {
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if (!reverseTabOrderInTabsTray) {
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gridLayoutManager.reverseLayout = true
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}
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} else {
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if (reverseTabOrderInTabsTray) {
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gridLayoutManager.reverseLayout = true
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}
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}
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gridLayoutManager.spanSizeLookup = object : GridLayoutManager.SpanSizeLookup() {
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override fun getSpanSize(position: Int): Int {
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val numTabs = tabsAdapter.itemCount
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val totalItems = numTabs + collectionsButtonAdapter.itemCount +
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syncedTabsController.adapter.itemCount
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return if (reverseTabOrderInTabsTray) {
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if (totalItems - 1 - position < numTabs) {
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1
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} else {
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gridViewNumberOfCols(container.context)
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}
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} else {
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if (position < numTabs) {
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1
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} else {
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gridViewNumberOfCols(container.context)
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}
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}
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}
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}
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layoutManager = gridLayoutManager
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} else {
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val linearLayoutManager = LinearLayoutManager(container.context)
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if (useTopTabsTray) {
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if (!reverseTabOrderInTabsTray) {
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linearLayoutManager.reverseLayout = true
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} else {
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linearLayoutManager.stackFromEnd = true
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}
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} else {
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if (reverseTabOrderInTabsTray) {
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linearLayoutManager.reverseLayout = true
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linearLayoutManager.stackFromEnd = true
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}
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}
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layoutManager = linearLayoutManager
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}
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}
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}
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fun expand() {
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if (useTopTabsTray) {
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(behavior as TopSheetBehavior).state = TopSheetBehavior.STATE_EXPANDED
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} else {
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(behavior as BottomSheetBehavior).state = BottomSheetBehavior.STATE_EXPANDED
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}
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}
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enum class TabChange {
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PRIVATE, NORMAL
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}
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private fun toggleSaveToCollectionButton(isPrivate: Boolean) {
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collectionsButtonAdapter.notifyItemChanged(
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0,
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if (isPrivate) TabChange.PRIVATE else TabChange.NORMAL
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)
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}
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override fun onTabSelected(tab: TabLayout.Tab?) {
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toggleFabText(isPrivateModeSelected)
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filterTabs.invoke(isPrivateModeSelected)
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toggleSaveToCollectionButton(isPrivateModeSelected)
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updateUINormalMode(view.context.components.core.store.state)
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scrollToTab(view.context.components.core.store.state.selectedTabId)
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if (isPrivateModeSelected) {
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components.analytics.metrics.track(Event.TabsTrayPrivateModeTapped)
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} else {
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components.analytics.metrics.track(Event.TabsTrayNormalModeTapped)
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}
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}
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override fun onTabReselected(tab: TabLayout.Tab?) = Unit
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override fun onTabUnselected(tab: TabLayout.Tab?) = Unit
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var mode: Mode = Mode.Normal
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private set
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fun updateState(state: TabTrayDialogFragmentState) {
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val oldMode = mode
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if (oldMode::class != state.mode::class) {
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updateTabsForMultiselectModeChanged(state.mode is Mode.MultiSelect)
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if (hasAccessibilityEnabled) {
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view.announceForAccessibility(
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if (state.mode == Mode.Normal) view.context.getString(
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R.string.tab_tray_exit_multiselect_content_description
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) else view.context.getString(R.string.tab_tray_enter_multiselect_content_description)
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)
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}
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}
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mode = state.mode
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when (state.mode) {
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Mode.Normal -> {
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view.tabsTray.apply {
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tabsTouchHelper.attachToRecyclerView(this)
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}
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toggleUIMultiselect(multiselect = false)
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updateUINormalMode(state.browserState)
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}
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is Mode.MultiSelect -> {
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// Disable swipe to delete while in multiselect
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tabsTouchHelper.attachToRecyclerView(null)
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toggleUIMultiselect(multiselect = true)
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fabView.new_tab_button.isVisible = false
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view.tab_tray_new_tab.isVisible = false
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view.collect_multi_select.isVisible = state.mode.selectedItems.isNotEmpty()
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view.multiselect_title.text = view.context.getString(
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R.string.tab_tray_multi_select_title,
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state.mode.selectedItems.size
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)
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view.collect_multi_select.setOnClickListener {
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interactor.onSaveToCollectionClicked(state.mode.selectedItems)
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}
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view.exit_multi_select.setOnClickListener {
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interactor.onBackPressed()
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}
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}
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}
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if (oldMode.selectedItems != state.mode.selectedItems) {
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val unselectedItems = oldMode.selectedItems - state.mode.selectedItems
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state.mode.selectedItems.union(unselectedItems).forEach { item ->
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if (hasAccessibilityEnabled) {
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view.announceForAccessibility(
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if (unselectedItems.contains(item)) view.context.getString(
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R.string.tab_tray_item_unselected_multiselect_content_description,
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item.title
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) else view.context.getString(
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R.string.tab_tray_item_selected_multiselect_content_description,
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item.title
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)
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)
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}
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updateTabsForSelectionChanged(item.id)
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}
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}
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}
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private fun ConstraintLayout.setChildWPercent(percentage: Float, @IdRes childId: Int) {
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this.findViewById<View>(childId)?.let {
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val constraintSet = ConstraintSet()
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constraintSet.clone(this)
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constraintSet.constrainPercentWidth(it.id, percentage)
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constraintSet.applyTo(this)
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it.requestLayout()
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}
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}
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private fun updateUINormalMode(browserState: BrowserState) {
|
|
val hasNoTabs = if (isPrivateModeSelected) {
|
|
browserState.privateTabs.isEmpty()
|
|
} else {
|
|
browserState.normalTabs.isEmpty()
|
|
}
|
|
|
|
view.tab_tray_empty_view.isVisible = hasNoTabs
|
|
if (hasNoTabs) {
|
|
view.tab_tray_empty_view.text = if (isPrivateModeSelected) {
|
|
view.context.getString(R.string.no_private_tabs_description)
|
|
} else {
|
|
view.context?.getString(R.string.no_open_tabs_description)
|
|
}
|
|
}
|
|
|
|
view.tabsTray.visibility = if (hasNoTabs) {
|
|
View.INVISIBLE
|
|
} else {
|
|
View.VISIBLE
|
|
}
|
|
view.tab_tray_overflow.isVisible = !hasNoTabs
|
|
|
|
counter_text.text = updateTabCounter(browserState.normalTabs.size)
|
|
updateTabCounterContentDescription(browserState.normalTabs.size)
|
|
|
|
adjustNewTabButtonForNormalMode()
|
|
}
|
|
|
|
private fun toggleUIMultiselect(multiselect: Boolean) {
|
|
view.multiselect_title.isVisible = multiselect
|
|
view.collect_multi_select.isVisible = multiselect
|
|
view.exit_multi_select.isVisible = multiselect
|
|
|
|
view.topBar.setBackgroundColor(
|
|
ContextCompat.getColor(
|
|
view.context,
|
|
if (multiselect) R.color.accent_normal_theme else R.color.foundation_normal_theme
|
|
)
|
|
)
|
|
|
|
val displayMetrics = view.context.resources.displayMetrics
|
|
|
|
view.handle.updateLayoutParams<ViewGroup.MarginLayoutParams> {
|
|
height =
|
|
if (multiselect) MULTISELECT_HANDLE_HEIGHT.dpToPx(displayMetrics) else NORMAL_HANDLE_HEIGHT.dpToPx(
|
|
displayMetrics
|
|
)
|
|
if (useTopTabsTray) {
|
|
bottomMargin = if (multiselect) 0.dpToPx(displayMetrics) else NORMAL_BOTTOM_MARGIN.dpToPx(
|
|
displayMetrics
|
|
)
|
|
} else {
|
|
topMargin = if (multiselect) 0.dpToPx(displayMetrics) else NORMAL_TOP_MARGIN.dpToPx(
|
|
displayMetrics
|
|
)
|
|
}
|
|
}
|
|
|
|
view.tab_wrapper.setChildWPercent(
|
|
if (multiselect) 1F else NORMAL_HANDLE_PERCENT_WIDTH,
|
|
view.handle.id
|
|
)
|
|
|
|
view.handle.setBackgroundColor(
|
|
ContextCompat.getColor(
|
|
view.context,
|
|
if (multiselect) R.color.accent_normal_theme else R.color.secondary_text_normal_theme
|
|
)
|
|
)
|
|
|
|
view.tab_layout.isVisible = !multiselect
|
|
view.tab_tray_empty_view.isVisible = !multiselect
|
|
view.tab_tray_overflow.isVisible = !multiselect
|
|
view.tab_layout.isVisible = !multiselect
|
|
}
|
|
|
|
private fun updateTabsForMultiselectModeChanged(inMultiselectMode: Boolean) {
|
|
view.tabsTray.apply {
|
|
val tabs = view.context.components.core.store.state.getNormalOrPrivateTabs(
|
|
isPrivateModeSelected
|
|
)
|
|
|
|
collectionsButtonAdapter.notifyItemChanged(
|
|
0,
|
|
if (inMultiselectMode) MultiselectModeChange.MULTISELECT else MultiselectModeChange.NORMAL
|
|
)
|
|
|
|
tabsAdapter.notifyItemRangeChanged(0, tabs.size, true)
|
|
}
|
|
}
|
|
|
|
private fun updateTabsForSelectionChanged(itemId: String) {
|
|
view.tabsTray.apply {
|
|
val tabs = view.context.components.core.store.state.getNormalOrPrivateTabs(
|
|
isPrivateModeSelected
|
|
)
|
|
|
|
val selectedBrowserTabIndex = tabs.indexOfFirst { it.id == itemId }
|
|
|
|
tabsAdapter.notifyItemChanged(
|
|
selectedBrowserTabIndex, true
|
|
)
|
|
}
|
|
}
|
|
|
|
private fun updateTabCounterContentDescription(count: Int) {
|
|
view.tab_layout.getTabAt(0)?.contentDescription = if (count == 1) {
|
|
view.context?.getString(R.string.open_tab_tray_single)
|
|
} else {
|
|
view.context?.getString(R.string.open_tab_tray_plural, count.toString())
|
|
}
|
|
}
|
|
|
|
private fun updateTabCounter(count: Int): String {
|
|
if (count > MAX_VISIBLE_TABS) {
|
|
counter_text.updatePadding(bottom = INFINITE_CHAR_PADDING_BOTTOM)
|
|
return SO_MANY_TABS_OPEN
|
|
}
|
|
return NumberFormat.getInstance().format(count.toLong())
|
|
}
|
|
|
|
fun setTopOffset(landscape: Boolean) {
|
|
val topOffset = if (landscape) {
|
|
0
|
|
} else {
|
|
view.context.resources.getDimension(R.dimen.tab_tray_top_offset).toInt()
|
|
}
|
|
|
|
if (!useTopTabsTray) {
|
|
(behavior as BottomSheetBehavior).setExpandedOffset(topOffset)
|
|
}
|
|
}
|
|
|
|
fun dismissMenu() {
|
|
menu?.dismiss()
|
|
}
|
|
|
|
private fun toggleFabText(private: Boolean) {
|
|
if (private) {
|
|
fabView.new_tab_button.extend()
|
|
fabView.new_tab_button.contentDescription =
|
|
view.context.resources.getString(R.string.add_private_tab)
|
|
} else {
|
|
fabView.new_tab_button.shrink()
|
|
fabView.new_tab_button.contentDescription =
|
|
view.context.resources.getString(R.string.add_tab)
|
|
}
|
|
}
|
|
|
|
fun onBackPressed(): Boolean {
|
|
return interactor.onBackPressed()
|
|
}
|
|
|
|
fun scrollToTab(sessionId: String?) {
|
|
view.tabsTray.apply {
|
|
val tabs = if (isPrivateModeSelected) {
|
|
view.context.components.core.store.state.privateTabs
|
|
} else {
|
|
view.context.components.core.store.state.normalTabs
|
|
}
|
|
|
|
val selectedBrowserTabIndex = tabs
|
|
.indexOfFirst { it.id == sessionId }
|
|
|
|
val recyclerViewIndex = if (reverseTabOrderInTabsTray && !enableCompactTabs) {
|
|
// For reverse tab order and non-compact tabs, we add the items in collections button
|
|
// adapter and synced tabs adapter, and offset by 1 to show the tab above the
|
|
// current tab, unless current tab is first in reverse order.
|
|
min(selectedBrowserTabIndex + 1, tabsAdapter.itemCount - 1) +
|
|
collectionsButtonAdapter.itemCount + syncedTabsController.adapter.itemCount
|
|
} else if (reverseTabOrderInTabsTray && enableCompactTabs) {
|
|
// For reverse tab order and compact tabs, we add the items in collections button
|
|
// adapter and synced tabs adapter, and offset by -1 to show the tab above the
|
|
// current tab, unless current tab is first in reverse order.
|
|
max(0, selectedBrowserTabIndex - 1 + collectionsButtonAdapter.itemCount +
|
|
syncedTabsController.adapter.itemCount)
|
|
} else {
|
|
// We offset index by -1 to show the tab above the current tab, unless current tab
|
|
// is the first.
|
|
max(0, selectedBrowserTabIndex - 1)
|
|
}
|
|
|
|
layoutManager?.scrollToPosition(recyclerViewIndex)
|
|
}
|
|
}
|
|
|
|
companion object {
|
|
private const val DEFAULT_TAB_ID = 0
|
|
private const val PRIVATE_TAB_ID = 1
|
|
private const val EXPAND_AT_SIZE = 3
|
|
private const val SLIDE_OFFSET = 0
|
|
private const val SELECTION_DELAY = 500
|
|
private const val MULTISELECT_HANDLE_HEIGHT = 11
|
|
private const val NORMAL_HANDLE_HEIGHT = 3
|
|
private const val NORMAL_TOP_MARGIN = 8
|
|
private const val NORMAL_BOTTOM_MARGIN = 8
|
|
private const val NORMAL_HANDLE_PERCENT_WIDTH = 0.1F
|
|
}
|
|
}
|
|
|
|
class TabTrayItemMenu(
|
|
private val context: Context,
|
|
private val shouldShowSaveToCollection: () -> Boolean,
|
|
private val onItemTapped: (Item) -> Unit = {}
|
|
) {
|
|
|
|
sealed class Item {
|
|
object ShareAllTabs : Item()
|
|
object OpenTabSettings : Item()
|
|
object SaveToCollection : Item()
|
|
object CloseAllTabs : Item()
|
|
}
|
|
|
|
val menuBuilder by lazy { BrowserMenuBuilder(menuItems) }
|
|
|
|
private val menuItems by lazy {
|
|
listOf(
|
|
SimpleBrowserMenuItem(
|
|
context.getString(R.string.tab_tray_menu_item_save),
|
|
textColorResource = R.color.primary_text_normal_theme
|
|
) {
|
|
context.components.analytics.metrics.track(Event.TabsTraySaveToCollectionPressed)
|
|
onItemTapped.invoke(Item.SaveToCollection)
|
|
}.apply { visible = shouldShowSaveToCollection },
|
|
|
|
SimpleBrowserMenuItem(
|
|
context.getString(R.string.tab_tray_menu_item_share),
|
|
textColorResource = R.color.primary_text_normal_theme
|
|
) {
|
|
context.components.analytics.metrics.track(Event.TabsTrayShareAllTabsPressed)
|
|
onItemTapped.invoke(Item.ShareAllTabs)
|
|
},
|
|
|
|
SimpleBrowserMenuItem(
|
|
context.getString(R.string.tab_tray_menu_tab_settings),
|
|
textColorResource = R.color.primary_text_normal_theme
|
|
) {
|
|
onItemTapped.invoke(Item.OpenTabSettings)
|
|
},
|
|
|
|
SimpleBrowserMenuItem(
|
|
context.getString(R.string.tab_tray_menu_item_close),
|
|
textColorResource = R.color.primary_text_normal_theme
|
|
) {
|
|
context.components.analytics.metrics.track(Event.TabsTrayCloseAllTabsPressed)
|
|
onItemTapped.invoke(Item.CloseAllTabs)
|
|
}
|
|
)
|
|
}
|
|
}
|