54 lines
1.9 KiB
Kotlin
54 lines
1.9 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.share.listadapters
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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 androidx.recyclerview.widget.DiffUtil
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import androidx.recyclerview.widget.ListAdapter
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import androidx.recyclerview.widget.RecyclerView
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import kotlinx.android.synthetic.main.share_tab_item.view.*
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import mozilla.components.concept.engine.prompt.ShareData
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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.loadIntoView
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/**
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* Adapter for a list of tabs to be shared.
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*/
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class ShareTabsAdapter :
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ListAdapter<ShareData, ShareTabsAdapter.ShareTabViewHolder>(ShareTabDiffCallback) {
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override fun onCreateViewHolder(parent: ViewGroup, viewType: Int) = ShareTabViewHolder(
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LayoutInflater.from(parent.context)
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.inflate(R.layout.share_tab_item, parent, false)
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)
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override fun onBindViewHolder(holder: ShareTabViewHolder, position: Int) =
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holder.bind(getItem(position))
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class ShareTabViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
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fun bind(item: ShareData) = with(itemView) {
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val url = item.url
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if (!url.isNullOrEmpty()) {
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context.components.core.icons.loadIntoView(itemView.share_tab_favicon, url)
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}
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itemView.share_tab_title.text = item.title
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itemView.share_tab_url.text = item.url
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}
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}
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private object ShareTabDiffCallback : DiffUtil.ItemCallback<ShareData>() {
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override fun areItemsTheSame(oldItem: ShareData, newItem: ShareData) =
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oldItem.url == newItem.url
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override fun areContentsTheSame(oldItem: ShareData, newItem: ShareData) =
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oldItem == newItem
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}
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}
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