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96 lines
3.1 KiB
Kotlin
96 lines
3.1 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.home.sessioncontrol.viewholders
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import android.view.View
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import androidx.core.content.ContextCompat
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import androidx.recyclerview.widget.RecyclerView
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import io.reactivex.Observer
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import kotlinx.android.extensions.LayoutContainer
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import kotlinx.android.synthetic.main.tab_list_row.*
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import kotlinx.coroutines.CoroutineScope
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.Job
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import kotlinx.coroutines.launch
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import mozilla.components.browser.icons.IconRequest
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import org.jetbrains.anko.image
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import org.mozilla.fenix.R
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import org.mozilla.fenix.ext.components
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import org.mozilla.fenix.ext.increaseTapArea
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import org.mozilla.fenix.home.sessioncontrol.SessionControlAction
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import org.mozilla.fenix.home.sessioncontrol.Tab
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import org.mozilla.fenix.home.sessioncontrol.TabAction
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import org.mozilla.fenix.home.sessioncontrol.onNext
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import kotlin.coroutines.CoroutineContext
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class TabViewHolder(
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val view: View,
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actionEmitter: Observer<SessionControlAction>,
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val job: Job,
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override val containerView: View? = view
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) :
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RecyclerView.ViewHolder(view), LayoutContainer, CoroutineScope {
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override val coroutineContext: CoroutineContext
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get() = Dispatchers.IO + job
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var tab: Tab? = null
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init {
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item_tab.setOnClickListener {
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actionEmitter.onNext(TabAction.Select(tab?.sessionId!!))
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}
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close_tab_button?.run {
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increaseTapArea(closeButtonIncreaseDps)
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setOnClickListener {
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actionEmitter.onNext(TabAction.Close(tab?.sessionId!!))
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}
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}
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}
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fun bindSession(tab: Tab, position: Int) {
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this.tab = tab
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updateTabBackground(position)
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updateUrl(tab.url)
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updateSelected(tab.selected)
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}
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fun updateUrl(url: String) {
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text_url.text = url
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launch(Dispatchers.IO) {
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val bitmap = favicon_image.context.components.utils.icons
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.loadIcon(IconRequest(url)).await().bitmap
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launch(Dispatchers.Main) {
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favicon_image.setImageBitmap(bitmap)
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}
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}
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}
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fun updateSelected(selected: Boolean) {
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selected_border.visibility = if (selected) View.VISIBLE else View.GONE
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}
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fun updateTabBackground(id: Int) {
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if (tab?.thumbnail != null) {
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tab_background.setImageBitmap(tab?.thumbnail)
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} else {
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val background = availableBackgrounds[id % availableBackgrounds.size]
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tab_background.image = ContextCompat.getDrawable(view.context, background)
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}
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}
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companion object {
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const val LAYOUT_ID = R.layout.tab_list_row
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const val closeButtonIncreaseDps = 12
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private val availableBackgrounds = listOf(
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R.drawable.sessions_01, R.drawable.sessions_02,
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R.drawable.sessions_03, R.drawable.sessions_06,
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R.drawable.sessions_07, R.drawable.sessions_08
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)
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}
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}
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