50 lines
1.9 KiB
Kotlin
50 lines
1.9 KiB
Kotlin
package org.thoughtcrime.securesms.home
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import android.content.Context
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import android.database.Cursor
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import android.view.ViewGroup
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import androidx.recyclerview.widget.RecyclerView
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import org.thoughtcrime.securesms.database.CursorRecyclerViewAdapter
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import org.thoughtcrime.securesms.database.model.ThreadRecord
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import org.thoughtcrime.securesms.dependencies.DatabaseComponent
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import org.thoughtcrime.securesms.mms.GlideRequests
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class HomeAdapter(context: Context, cursor: Cursor?) : CursorRecyclerViewAdapter<HomeAdapter.ViewHolder>(context, cursor) {
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private val threadDatabase = DatabaseComponent.get(context).threadDatabase()
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lateinit var glide: GlideRequests
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var typingThreadIDs = setOf<Long>()
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set(value) { field = value; notifyDataSetChanged() }
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var conversationClickListener: ConversationClickListener? = null
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class ViewHolder(val view: ConversationView) : RecyclerView.ViewHolder(view)
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override fun onCreateItemViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
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val view = ConversationView(context)
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view.setOnClickListener { conversationClickListener?.onConversationClick(view) }
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view.setOnLongClickListener {
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conversationClickListener?.onLongConversationClick(view)
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true
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}
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return ViewHolder(view)
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}
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override fun onBindItemViewHolder(viewHolder: ViewHolder, cursor: Cursor) {
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val thread = getThread(cursor)!!
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val isTyping = typingThreadIDs.contains(thread.threadId)
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viewHolder.view.bind(thread, isTyping, glide)
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}
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override fun onItemViewRecycled(holder: ViewHolder?) {
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super.onItemViewRecycled(holder)
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holder?.view?.recycle()
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}
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private fun getThread(cursor: Cursor): ThreadRecord? {
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return threadDatabase.readerFor(cursor).current
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}
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}
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interface ConversationClickListener {
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fun onConversationClick(view: ConversationView)
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fun onLongConversationClick(view: ConversationView)
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} |