128 lines
5.5 KiB
Kotlin
128 lines
5.5 KiB
Kotlin
package com.simplemobiletools.contacts.adapters
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import android.graphics.drawable.Drawable
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import android.support.v7.widget.RecyclerView
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import android.util.SparseArray
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import android.view.View
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import android.view.ViewGroup
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import com.bumptech.glide.Glide
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import com.bumptech.glide.load.engine.DiskCacheStrategy
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import com.bumptech.glide.load.resource.drawable.DrawableTransitionOptions
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import com.bumptech.glide.request.RequestOptions
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import com.bumptech.glide.signature.ObjectKey
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import com.simplemobiletools.commons.extensions.beVisibleIf
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import com.simplemobiletools.commons.extensions.getColoredDrawableWithColor
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import com.simplemobiletools.commons.interfaces.MyAdapterListener
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import com.simplemobiletools.contacts.R
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import com.simplemobiletools.contacts.activities.SimpleActivity
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import com.simplemobiletools.contacts.extensions.config
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import com.simplemobiletools.contacts.helpers.Config
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import com.simplemobiletools.contacts.models.Contact
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import kotlinx.android.synthetic.main.item_add_favorite_with_number.view.*
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import java.util.*
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class SelectContactsAdapter(val activity: SimpleActivity, val contacts: List<Contact>, val selectedContacts: Set<String>, val allowPickMultiple: Boolean,
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val itemClick: ((Contact) -> Unit)? = null) : RecyclerView.Adapter<SelectContactsAdapter.ViewHolder>() {
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private val itemViews = SparseArray<View>()
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private val selectedPositions = HashSet<Int>()
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private val config = activity.config
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private val textColor = config.textColor
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private val contactDrawable = activity.resources.getColoredDrawableWithColor(R.drawable.ic_person, textColor)
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private val startNameWithSurname = config.startNameWithSurname
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private val itemLayout = if (config.showPhoneNumbers) R.layout.item_add_favorite_with_number else R.layout.item_add_favorite_without_number
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init {
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contacts.forEachIndexed { index, contact ->
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if (selectedContacts.contains(contact.id.toString())) {
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selectedPositions.add(index)
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}
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}
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}
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private fun toggleItemSelection(select: Boolean, pos: Int) {
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if (select) {
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if (itemViews[pos] != null) {
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selectedPositions.add(pos)
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}
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} else {
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selectedPositions.remove(pos)
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}
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itemViews[pos]?.contact_checkbox?.isChecked = select
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}
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private val adapterListener = object : MyAdapterListener {
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override fun toggleItemSelectionAdapter(select: Boolean, position: Int) {
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toggleItemSelection(select, position)
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}
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override fun getSelectedPositions() = selectedPositions
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override fun itemLongClicked(position: Int) {}
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}
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fun getSelectedItemsSet(): HashSet<String> {
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val selectedItemsSet = HashSet<String>(selectedPositions.size)
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selectedPositions.forEach { selectedItemsSet.add(contacts[it].id.toString()) }
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return selectedItemsSet
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}
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override fun onCreateViewHolder(parent: ViewGroup?, viewType: Int): ViewHolder {
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val view = activity.layoutInflater.inflate(itemLayout, parent, false)
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return ViewHolder(view, adapterListener, activity, allowPickMultiple, itemClick)
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}
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override fun onBindViewHolder(holder: ViewHolder, position: Int) {
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val eventType = contacts[position]
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itemViews.put(position, holder.bindView(eventType, startNameWithSurname, contactDrawable, config))
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toggleItemSelection(selectedPositions.contains(position), position)
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}
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override fun getItemCount() = contacts.size
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class ViewHolder(view: View, val adapterListener: MyAdapterListener, val activity: SimpleActivity, val showCheckbox: Boolean,
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val itemClick: ((Contact) -> Unit)?) : RecyclerView.ViewHolder(view) {
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fun bindView(contact: Contact, startNameWithSurname: Boolean, contactDrawable: Drawable, config: Config): View {
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itemView.apply {
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contact_checkbox.beVisibleIf(showCheckbox)
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contact_checkbox.setColors(config.textColor, config.primaryColor, config.backgroundColor)
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val textColor = config.textColor
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contact_name.text = contact.getFullName(startNameWithSurname)
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contact_name.setTextColor(textColor)
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contact_number?.text = contact.phoneNumbers.firstOrNull()?.value ?: ""
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contact_number?.setTextColor(textColor)
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contact_frame.setOnClickListener {
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if (itemClick != null) {
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itemClick.invoke(contact)
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} else {
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viewClicked(!contact_checkbox.isChecked)
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}
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}
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if (contact.photoUri.isNotEmpty()) {
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val options = RequestOptions()
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.signature(ObjectKey(contact.photoUri))
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.diskCacheStrategy(DiskCacheStrategy.RESOURCE)
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.error(contactDrawable)
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.centerCrop()
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Glide.with(activity).load(contact.photoUri).transition(DrawableTransitionOptions.withCrossFade()).apply(options).into(contact_tmb)
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} else {
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contact_tmb.setImageDrawable(contactDrawable)
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}
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}
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return itemView
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}
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private fun viewClicked(select: Boolean) {
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adapterListener.toggleItemSelectionAdapter(select, adapterPosition)
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}
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}
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override fun onViewRecycled(holder: ViewHolder?) {
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super.onViewRecycled(holder)
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Glide.with(activity).clear(holder?.itemView?.contact_tmb)
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}
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}
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