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112 lines
3.8 KiB
Kotlin
112 lines
3.8 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.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 androidx.core.view.isVisible
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import kotlinx.android.synthetic.main.tab_tray_item.view.*
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import mozilla.components.browser.tabstray.TabViewHolder
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import mozilla.components.browser.tabstray.TabsAdapter
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import mozilla.components.concept.tabstray.Tab
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import mozilla.components.concept.tabstray.Tabs
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import mozilla.components.support.images.loader.ImageLoader
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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.ext.components
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import org.mozilla.fenix.ext.metrics
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class FenixTabsAdapter(
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private val context: Context,
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imageLoader: ImageLoader
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) : TabsAdapter(
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viewHolderProvider = { parentView ->
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TabTrayViewHolder(
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LayoutInflater.from(context).inflate(
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R.layout.tab_tray_item,
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parentView,
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false
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),
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imageLoader
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)
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}
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) {
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var tabTrayInteractor: TabTrayInteractor? = null
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private val mode: TabTrayDialogFragmentState.Mode?
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get() = tabTrayInteractor?.onModeRequested()
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val selectedItems get() = mode?.selectedItems ?: setOf()
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var onTabsUpdated: (() -> Unit)? = null
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var tabCount = 0
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override fun updateTabs(tabs: Tabs) {
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super.updateTabs(tabs)
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onTabsUpdated?.invoke()
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tabCount = tabs.list.size
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}
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override fun onBindViewHolder(
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holder: TabViewHolder,
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position: Int,
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payloads: MutableList<Any>
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) {
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if (payloads.isNullOrEmpty()) {
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onBindViewHolder(holder, position)
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return
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}
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holder.tab?.let { showCheckedIfSelected(it, holder.itemView) }
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}
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override fun onBindViewHolder(holder: TabViewHolder, position: Int) {
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super.onBindViewHolder(holder, position)
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val newIndex = tabCount - position - 1
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(holder as TabTrayViewHolder).updateAccessibilityRowIndex(holder.itemView, newIndex)
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holder.tab?.let { tab ->
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showCheckedIfSelected(tab, holder.itemView)
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val tabIsPrivate =
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context.components.core.sessionManager.findSessionById(tab.id)?.private == true
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if (!tabIsPrivate) {
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holder.itemView.setOnLongClickListener {
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if (mode is TabTrayDialogFragmentState.Mode.Normal) {
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context.metrics.track(Event.CollectionTabLongPressed)
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tabTrayInteractor?.onAddSelectedTab(
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tab
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)
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}
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true
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}
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} else {
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holder.itemView.setOnLongClickListener(null)
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}
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holder.itemView.setOnClickListener {
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if (mode is TabTrayDialogFragmentState.Mode.MultiSelect) {
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if (mode?.selectedItems?.contains(tab) == true) {
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tabTrayInteractor?.onRemoveSelectedTab(tab = tab)
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} else {
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tabTrayInteractor?.onAddSelectedTab(tab = tab)
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}
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} else {
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tabTrayInteractor?.onOpenTab(tab = tab)
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}
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}
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}
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}
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private fun showCheckedIfSelected(tab: Tab, view: View) {
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val shouldBeChecked =
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mode is TabTrayDialogFragmentState.Mode.MultiSelect && selectedItems.contains(tab)
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view.checkmark.isVisible = shouldBeChecked
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view.selected_mask.isVisible = shouldBeChecked
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view.mozac_browser_tabstray_close.isVisible = mode is TabTrayDialogFragmentState.Mode.Normal
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}
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}
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