158 lines
7.1 KiB
Kotlin
158 lines
7.1 KiB
Kotlin
package org.thoughtcrime.securesms.home.search
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import android.graphics.Typeface
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import android.text.Spannable
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import android.text.SpannableStringBuilder
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import android.text.style.StyleSpan
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import androidx.core.view.isVisible
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import androidx.recyclerview.widget.DiffUtil
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import network.loki.messenger.R
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import org.session.libsession.messaging.contacts.Contact
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import org.session.libsession.utilities.Address
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import org.session.libsession.utilities.recipients.Recipient
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import org.thoughtcrime.securesms.home.search.GlobalSearchAdapter.ContentView
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import org.thoughtcrime.securesms.home.search.GlobalSearchAdapter.Model.GroupConversation
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import org.thoughtcrime.securesms.home.search.GlobalSearchAdapter.Model.Message
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import org.thoughtcrime.securesms.home.search.GlobalSearchAdapter.Model.SavedMessages
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import org.thoughtcrime.securesms.util.DateUtils
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import org.thoughtcrime.securesms.util.SearchUtil
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import java.util.Locale
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import org.thoughtcrime.securesms.home.search.GlobalSearchAdapter.Model.Contact as ContactModel
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class GlobalSearchDiff(
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private val oldQuery: String?,
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private val newQuery: String?,
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private val oldData: List<GlobalSearchAdapter.Model>,
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private val newData: List<GlobalSearchAdapter.Model>
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) : DiffUtil.Callback() {
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override fun getOldListSize(): Int = oldData.size
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override fun getNewListSize(): Int = newData.size
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override fun areItemsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean =
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oldData[oldItemPosition] == newData[newItemPosition]
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override fun areContentsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean =
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oldQuery == newQuery && oldData[oldItemPosition] == newData[newItemPosition]
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override fun getChangePayload(oldItemPosition: Int, newItemPosition: Int): Any? =
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if (oldQuery != newQuery) newQuery
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else null
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}
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private val BoldStyleFactory = { StyleSpan(Typeface.BOLD) }
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fun ContentView.bindQuery(query: String, model: GlobalSearchAdapter.Model) {
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when (model) {
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is ContactModel -> {
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binding.searchResultTitle.text = getHighlight(
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query,
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model.contact.getSearchName()
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)
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}
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is Message -> {
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val textSpannable = SpannableStringBuilder()
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if (model.messageResult.conversationRecipient != model.messageResult.messageRecipient) {
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// group chat, bind
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val text = "${model.messageResult.messageRecipient.getSearchName()}: "
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textSpannable.append(text)
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}
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textSpannable.append(getHighlight(
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query,
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model.messageResult.bodySnippet
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))
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binding.searchResultSubtitle.text = textSpannable
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binding.searchResultSubtitle.isVisible = true
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binding.searchResultTitle.text = model.messageResult.conversationRecipient.toShortString()
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}
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is GroupConversation -> {
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binding.searchResultTitle.text = getHighlight(
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query,
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model.groupRecord.title
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)
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val membersString = model.groupRecord.members.joinToString { address ->
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val recipient = Recipient.from(binding.root.context, address, false)
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recipient.name ?: "${address.serialize().take(4)}...${address.serialize().takeLast(4)}"
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}
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binding.searchResultSubtitle.text = getHighlight(query, membersString)
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}
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}
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}
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private fun getHighlight(query: String?, toSearch: String): Spannable? {
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return SearchUtil.getHighlightedSpan(Locale.getDefault(), BoldStyleFactory, toSearch, query)
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}
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fun ContentView.bindModel(query: String?, model: GroupConversation) {
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binding.searchResultProfilePicture.root.isVisible = true
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binding.searchResultSavedMessages.isVisible = false
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binding.searchResultSubtitle.isVisible = model.groupRecord.isClosedGroup
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binding.searchResultTimestamp.isVisible = false
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val threadRecipient = Recipient.from(binding.root.context, Address.fromSerialized(model.groupRecord.encodedId), false)
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binding.searchResultProfilePicture.root.update(threadRecipient)
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val nameString = model.groupRecord.title
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binding.searchResultTitle.text = getHighlight(query, nameString)
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val groupRecipients = model.groupRecord.members.map { Recipient.from(binding.root.context, it, false) }
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val membersString = groupRecipients.joinToString {
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val address = it.address.serialize()
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it.name ?: "${address.take(4)}...${address.takeLast(4)}"
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}
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if (model.groupRecord.isClosedGroup) {
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binding.searchResultSubtitle.text = getHighlight(query, membersString)
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}
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}
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fun ContentView.bindModel(query: String?, model: ContactModel) {
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binding.searchResultProfilePicture.root.isVisible = true
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binding.searchResultSavedMessages.isVisible = false
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binding.searchResultSubtitle.isVisible = false
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binding.searchResultTimestamp.isVisible = false
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binding.searchResultSubtitle.text = null
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val recipient =
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Recipient.from(binding.root.context, Address.fromSerialized(model.contact.sessionID), false)
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binding.searchResultProfilePicture.root.update(recipient)
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val nameString = model.contact.getSearchName()
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binding.searchResultTitle.text = getHighlight(query, nameString)
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}
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fun ContentView.bindModel(model: SavedMessages) {
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binding.searchResultSubtitle.isVisible = false
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binding.searchResultTimestamp.isVisible = false
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binding.searchResultTitle.setText(R.string.note_to_self)
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binding.searchResultProfilePicture.root.isVisible = false
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binding.searchResultSavedMessages.isVisible = true
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}
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fun ContentView.bindModel(query: String?, model: Message) {
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binding.searchResultProfilePicture.root.isVisible = true
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binding.searchResultSavedMessages.isVisible = false
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binding.searchResultTimestamp.isVisible = true
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// val hasUnreads = model.unread > 0
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// binding.unreadCountIndicator.isVisible = hasUnreads
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// if (hasUnreads) {
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// binding.unreadCountTextView.text = model.unread.toString()
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// }
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binding.searchResultTimestamp.text = DateUtils.getDisplayFormattedTimeSpanString(binding.root.context, Locale.getDefault(), model.messageResult.receivedTimestampMs)
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binding.searchResultProfilePicture.root.update(model.messageResult.conversationRecipient)
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val textSpannable = SpannableStringBuilder()
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if (model.messageResult.conversationRecipient != model.messageResult.messageRecipient) {
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// group chat, bind
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val text = "${model.messageResult.messageRecipient.getSearchName()}: "
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textSpannable.append(text)
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}
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textSpannable.append(getHighlight(
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query,
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model.messageResult.bodySnippet
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))
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binding.searchResultSubtitle.text = textSpannable
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binding.searchResultTitle.text = model.messageResult.conversationRecipient.toShortString()
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binding.searchResultSubtitle.isVisible = true
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}
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fun Recipient.getSearchName(): String = name ?: address.serialize().let { address -> "${address.take(4)}...${address.takeLast(4)}" }
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fun Contact.getSearchName(): String =
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if (nickname.isNullOrEmpty()) name ?: "${sessionID.take(4)}...${sessionID.takeLast(4)}"
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else "${name ?: "${sessionID.take(4)}...${sessionID.takeLast(4)}"} ($nickname)" |