142 lines
4.5 KiB
Kotlin
142 lines
4.5 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.library.history.viewholders
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import android.view.View
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import android.widget.CompoundButton
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import androidx.core.content.ContextCompat
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import androidx.recyclerview.widget.RecyclerView
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import kotlinx.android.synthetic.main.history_list_item.view.*
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import mozilla.components.browser.menu.BrowserMenu
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import org.mozilla.fenix.R
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import org.mozilla.fenix.ThemeManager
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import org.mozilla.fenix.ext.components
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import org.mozilla.fenix.ext.loadIntoView
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import org.mozilla.fenix.library.history.HistoryInteractor
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import org.mozilla.fenix.library.history.HistoryItem
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import org.mozilla.fenix.library.history.HistoryItemMenu
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import org.mozilla.fenix.library.history.HistoryState
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class HistoryListItemViewHolder(
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view: View,
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private val historyInteractor: HistoryInteractor
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) : RecyclerView.ViewHolder(view) {
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private val favicon = view.history_favicon
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private val title = view.history_title
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private val url = view.history_url
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private val menuButton = view.history_item_overflow
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private var item: HistoryItem? = null
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private lateinit var historyMenu: HistoryItemMenu
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private var mode: HistoryState.Mode = HistoryState.Mode.Normal
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private val checkListener = CompoundButton.OnCheckedChangeListener { _, isChecked ->
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if (mode is HistoryState.Mode.Normal) {
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return@OnCheckedChangeListener
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}
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item?.apply {
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if (isChecked) {
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historyInteractor.onItemAddedForRemoval(this)
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} else {
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historyInteractor.onItemRemovedForRemoval(this)
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}
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}
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}
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init {
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setupMenu()
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view.setOnLongClickListener {
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item?.apply {
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historyInteractor.onEnterEditMode(this)
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}
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true
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}
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menuButton.setOnClickListener {
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historyMenu.menuBuilder.build(view.context).show(
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anchor = it,
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orientation = BrowserMenu.Orientation.DOWN
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)
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}
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}
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fun bind(item: HistoryItem, mode: HistoryState.Mode) {
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this.item = item
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this.mode = mode
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title.text = item.title
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url.text = item.url
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val selected = when (mode) {
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is HistoryState.Mode.Editing -> mode.selectedItems.contains(item)
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else -> false
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}
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setClickListeners(item, selected)
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if (mode is HistoryState.Mode.Editing) {
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val backgroundTint =
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if (selected) {
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ThemeManager.resolveAttribute(R.attr.accentHighContrast, itemView.context)
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} else {
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ThemeManager.resolveAttribute(R.attr.neutral, itemView.context)
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}
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val backgroundTintList =
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ContextCompat.getColorStateList(itemView.context, backgroundTint)
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favicon.backgroundTintList = backgroundTintList
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if (selected) {
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favicon.setImageResource(R.drawable.mozac_ic_check)
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} else {
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updateFavIcon(item.url)
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}
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} else {
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val backgroundTint = ThemeManager.resolveAttribute(R.attr.neutral, itemView.context)
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val backgroundTintList =
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ContextCompat.getColorStateList(itemView.context, backgroundTint)
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favicon.backgroundTintList = backgroundTintList
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updateFavIcon(item.url)
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}
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}
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private fun setupMenu() {
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this.historyMenu = HistoryItemMenu(itemView.context) {
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when (it) {
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is HistoryItemMenu.Item.Delete -> {
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item?.apply { historyInteractor.onDeleteOne(this) }
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}
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}
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}
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}
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private fun updateFavIcon(url: String) {
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favicon.context.components.core.icons.loadIntoView(favicon, url)
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}
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private fun setClickListeners(
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item: HistoryItem,
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selected: Boolean
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) {
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itemView.history_layout.setOnClickListener {
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if (mode == HistoryState.Mode.Normal) {
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historyInteractor.onHistoryItemOpened(item)
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} else {
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if (selected) {
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historyInteractor.onItemRemovedForRemoval(item)
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} else {
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historyInteractor.onItemAddedForRemoval(item)
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}
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}
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}
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}
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companion object {
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const val LAYOUT_ID = R.layout.history_list_item
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}
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}
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