mirror of
https://github.com/SimpleMobileTools/Simple-App-Launcher.git
synced 2025-06-05 21:49:21 +02:00
initial rewrite of RecyclerAdapter
This commit is contained in:
tibbi
@@ -6,14 +6,12 @@ import android.net.Uri
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import android.os.Bundle
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import android.view.Menu
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import android.view.MenuItem
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import android.widget.ImageView
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import com.simplemobiletools.applauncher.BuildConfig
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import com.simplemobiletools.applauncher.R
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import com.simplemobiletools.applauncher.adapters.RecyclerAdapter
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import com.simplemobiletools.applauncher.dialogs.AddAppDialog
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import com.simplemobiletools.applauncher.extensions.dbHelper
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import com.simplemobiletools.applauncher.models.AppLauncher
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import com.simplemobiletools.commons.extensions.beInvisible
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import com.simplemobiletools.commons.extensions.checkWhatsNew
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import com.simplemobiletools.commons.extensions.updateTextColors
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import com.simplemobiletools.commons.helpers.LICENSE_KOTLIN
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@@ -23,7 +21,7 @@ import com.simplemobiletools.commons.models.Release
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import kotlinx.android.synthetic.main.activity_main.*
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import java.util.*
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class MainActivity : SimpleActivity(), RecyclerAdapter.RecyclerInterface {
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class MainActivity : SimpleActivity(), RecyclerAdapter.AppLaunchersListener {
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private var launchers = ArrayList<AppLauncher>()
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private var remainingLaunchers = ArrayList<AppLauncher>()
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@@ -35,7 +33,7 @@ class MainActivity : SimpleActivity(), RecyclerAdapter.RecyclerInterface {
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fab.setOnClickListener {
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AddAppDialog(this, getNotDisplayedLaunchers()) {
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refreshLaunchers()
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}
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}
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}
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@@ -71,7 +69,7 @@ class MainActivity : SimpleActivity(), RecyclerAdapter.RecyclerInterface {
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private fun setupLaunchers() {
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launchers = dbHelper.getLaunchers()
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checkInvalidApps()
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launchers_holder.adapter = RecyclerAdapter(this, launchers) {
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launchers_holder.adapter = RecyclerAdapter(this, launchers, this) {
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val launchIntent = packageManager.getLaunchIntentForPackage(it.pkgName)
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if (launchIntent != null) {
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startActivity(launchIntent)
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@@ -116,32 +114,10 @@ class MainActivity : SimpleActivity(), RecyclerAdapter.RecyclerInterface {
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launchers = launchers.filter { !invalidIds.contains(it.id.toString()) } as ArrayList<AppLauncher>
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}
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override fun launchersDeleted(indexes: List<Int>, deletedLaunchers: List<AppLauncher>) {
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val reversed = indexes.reversed()
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for (index in reversed) {
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launchers.removeAt(index)
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launchers_holder.adapter.notifyItemRemoved(index)
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}
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remainingLaunchers.addAll(deletedLaunchers)
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remainingLaunchers.sortBy { it.name }
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}
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override fun launcherRenamed() {
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refreshLaunchers()
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}
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private fun refreshLaunchers() {
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(launchers_holder.adapter as RecyclerAdapter).finishActionMode()
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override fun refreshLaunchers() {
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setupLaunchers()
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}
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override fun refreshLauncherIcons() {
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for (pos in 0 until launchers_holder.childCount) {
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launchers_holder.getChildAt(pos).findViewById<ImageView>(R.id.launcher_check).beInvisible()
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}
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}
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private fun checkWhatsNewDialog() {
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arrayListOf<Release>().apply {
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checkWhatsNew(this, BuildConfig.VERSION_CODE)
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@@ -1,88 +1,122 @@
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package com.simplemobiletools.applauncher.adapters
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import android.app.Activity
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import android.app.AlertDialog
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import android.content.pm.PackageManager
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import android.support.v7.app.AppCompatActivity
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import android.graphics.PorterDuff
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import android.support.v7.view.ActionMode
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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.*
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import com.bignerdranch.android.multiselector.ModalMultiSelectorCallback
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import com.bignerdranch.android.multiselector.MultiSelector
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import com.bignerdranch.android.multiselector.SwappingHolder
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import com.simplemobiletools.applauncher.R
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import com.simplemobiletools.applauncher.activities.SimpleActivity
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import com.simplemobiletools.applauncher.extensions.config
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import com.simplemobiletools.applauncher.extensions.dbHelper
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import com.simplemobiletools.applauncher.models.AppLauncher
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import com.simplemobiletools.commons.extensions.beInvisibleIf
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import com.simplemobiletools.commons.extensions.beVisible
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import com.simplemobiletools.commons.extensions.beGone
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import com.simplemobiletools.commons.extensions.beVisibleIf
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import com.simplemobiletools.commons.extensions.toast
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import kotlinx.android.synthetic.main.app_launcher_item.view.*
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import kotlinx.android.synthetic.main.dialog_edit_launcher.view.*
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import java.util.*
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class RecyclerAdapter(val act: Activity, val launchers: List<AppLauncher>, val itemClick: (AppLauncher) -> Unit) :
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class RecyclerAdapter(val activity: SimpleActivity, val launchers: List<AppLauncher>, val listener: AppLaunchersListener?, val itemClick: (AppLauncher) -> Unit) :
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RecyclerView.Adapter<RecyclerAdapter.ViewHolder>() {
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val multiSelector = MultiSelector()
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private val config = activity.config
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var actMode: ActionMode? = null
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var primaryColor = config.primaryColor
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companion object {
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var actMode: ActionMode? = null
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private val multiSelector = MultiSelector()
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private var itemViews = SparseArray<View>()
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private val selectedPositions = HashSet<Int>()
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private var textColor = config.textColor
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fun toggleItemSelection(select: Boolean, pos: Int) {
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if (select) {
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if (itemViews[pos] != null) {
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itemViews[pos].launcher_check?.background?.setColorFilter(primaryColor, PorterDuff.Mode.SRC_IN)
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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]?.launcher_check?.beVisibleIf(select)
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if (selectedPositions.isEmpty()) {
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actMode?.finish()
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return
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}
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updateTitle(selectedPositions.size)
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}
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private fun updateTitle(cnt: Int) {
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actMode?.title = "$cnt / ${launchers.size}"
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actMode?.invalidate()
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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(): HashSet<Int> = selectedPositions
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}
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private val multiSelectorMode = object : ModalMultiSelectorCallback(multiSelector) {
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override fun onActionItemClicked(mode: ActionMode?, item: MenuItem): Boolean {
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return when (item.itemId) {
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R.id.cab_edit -> {
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showEditDialog()
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true
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}
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R.id.cab_delete -> {
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deleteSelectedItems()
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true
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}
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else -> false
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when (item.itemId) {
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R.id.cab_edit -> showEditDialog()
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R.id.cab_delete -> deleteSelectedItems()
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else -> return false
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}
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return true
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}
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override fun onCreateActionMode(actionMode: ActionMode?, menu: Menu?): Boolean {
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super.onCreateActionMode(actionMode, menu)
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actMode = actionMode
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act.menuInflater.inflate(R.menu.cab, menu)
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activity.menuInflater.inflate(R.menu.cab, menu)
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return true
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}
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override fun onPrepareActionMode(actionMode: ActionMode?, menu: Menu?): Boolean {
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val menuItem = menu?.findItem(R.id.cab_edit)
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menuItem?.isVisible = multiSelector.selectedPositions.size == 1
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override fun onPrepareActionMode(actionMode: ActionMode?, menu: Menu): Boolean {
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menu.findItem(R.id.cab_edit).isVisible = multiSelector.selectedPositions.size == 1
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return true
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}
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override fun onDestroyActionMode(actionMode: ActionMode?) {
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super.onDestroyActionMode(actionMode)
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(act as RecyclerInterface).refreshLauncherIcons()
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selectedPositions.forEach {
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itemViews[it]?.launcher_check?.beGone()
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}
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selectedPositions.clear()
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actMode = null
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}
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}
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override fun onBindViewHolder(holder: ViewHolder, position: Int) {
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holder.bindView(act, multiSelectorMode, multiSelector, launchers[position])
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holder.bindView(launchers[position], textColor)
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}
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override fun onCreateViewHolder(parent: ViewGroup?, viewType: Int): ViewHolder {
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val view = LayoutInflater.from(parent?.context).inflate(R.layout.app_launcher_item, parent, false)
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return ViewHolder(view, itemClick)
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return ViewHolder(view, adapterListener, activity, multiSelectorMode, multiSelector, listener, itemClick)
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}
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override fun getItemCount(): Int {
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return launchers.count()
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}
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override fun getItemCount() = launchers.count()
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private fun showEditDialog() {
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val selectedLauncher = launchers[multiSelector.selectedPositions[0]]
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val editView = act.layoutInflater.inflate(R.layout.dialog_edit_launcher, null)
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val editView = activity.layoutInflater.inflate(R.layout.dialog_edit_launcher, null)
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editView.edit_launcher_edittext.setText(selectedLauncher.name)
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AlertDialog.Builder(act).apply {
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setTitle(act.getString(R.string.rename))
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AlertDialog.Builder(activity).apply {
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setTitle(activity.getString(R.string.rename))
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setView(editView)
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setPositiveButton(R.string.ok, null)
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setNegativeButton(R.string.cancel, null)
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@@ -92,22 +126,21 @@ class RecyclerAdapter(val act: Activity, val launchers: List<AppLauncher>, val i
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getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener {
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val newName = editView.edit_launcher_edittext.text.toString().trim()
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if (!newName.isEmpty()) {
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if (act.dbHelper.updateLauncherName(selectedLauncher.id, newName) > 0) {
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(act as RecyclerInterface).launcherRenamed()
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finishActionMode()
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if (activity.dbHelper.updateLauncherName(selectedLauncher.id, newName) > 0) {
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listener?.refreshLaunchers()
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dismiss()
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} else {
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act.toast(R.string.unknown_error_occurred)
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activity.toast(R.string.unknown_error_occurred)
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}
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} else {
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act.toast(R.string.enter_launcher_name)
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activity.toast(R.string.enter_launcher_name)
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}
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}
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}
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}
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}
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fun finishActionMode() {
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private fun finishActionMode() {
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actMode?.finish()
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}
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@@ -123,74 +156,67 @@ class RecyclerAdapter(val act: Activity, val launchers: List<AppLauncher>, val i
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if (launcher.name.isNotEmpty())
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deletedLaunchers.add(launcher)
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}
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act.dbHelper.deleteLaunchers(deleteIds)
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activity.dbHelper.deleteLaunchers(deleteIds)
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finishActionMode()
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(act as RecyclerInterface).launchersDeleted(positions, deletedLaunchers)
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listener?.refreshLaunchers()
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}
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private fun getRealAppName(launcher: AppLauncher): String {
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return try {
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val applicationInfo = act.packageManager.getApplicationInfo(launcher.pkgName, 0)
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act.packageManager.getApplicationLabel(applicationInfo).toString()
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val applicationInfo = activity.packageManager.getApplicationInfo(launcher.pkgName, 0)
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activity.packageManager.getApplicationLabel(applicationInfo).toString()
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} catch (e: PackageManager.NameNotFoundException) {
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""
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}
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}
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class ViewHolder(view: View, val itemClick: (AppLauncher) -> (Unit)) : SwappingHolder(view, MultiSelector()) {
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val viewHolder = this
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class ViewHolder(view: View, val adapterListener: MyAdapterListener, val activity: SimpleActivity, val multiSelectorCallback: ModalMultiSelectorCallback,
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val multiSelector: MultiSelector, val listener: AppLaunchersListener?, val itemClick: (AppLauncher) -> (Unit)) : SwappingHolder(view, MultiSelector()) {
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fun bindView(launcher: AppLauncher, textColor: Int): View {
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itemView.apply {
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launcher_label.text = launcher.name
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launcher_label.setTextColor(textColor)
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fun bindView(act: Activity, multiSelectorCallback: ModalMultiSelectorCallback, multiSelector: MultiSelector, launcher: AppLauncher) {
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with(launcher) {
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itemView.launcher_label.text = launcher.name
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itemView.setOnClickListener {
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viewClicked(multiSelector, launcher)
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}
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setOnClickListener { viewClicked(launcher) }
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setOnLongClickListener { viewLongClicked(); true }
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itemView.setOnLongClickListener {
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if (!multiSelector.isSelectable) {
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(act as AppCompatActivity).startSupportActionMode(multiSelectorCallback)
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multiSelector.setSelected(viewHolder, true)
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actMode?.title = multiSelector.selectedPositions.size.toString()
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itemView.launcher_check.beVisible()
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}
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true
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}
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if (launcher.iconId != 0) {
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/*if (launcher.iconId != 0) {
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val icon = act.resources.getDrawable(launcher.iconId)
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itemView.launcher_icon.setImageDrawable(icon)
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launcher_icon.setImageDrawable(icon)
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} else {
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val icon = act.packageManager.getApplicationIcon(launcher.pkgName)
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itemView.launcher_icon.setImageDrawable(icon)
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}
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launcher_icon.setImageDrawable(icon)
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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(multiSelector: MultiSelector, appLauncher: AppLauncher) {
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private fun viewClicked(appLauncher: AppLauncher) {
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if (multiSelector.isSelectable) {
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val isSelected = multiSelector.selectedPositions.contains(viewHolder.layoutPosition)
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multiSelector.setSelected(viewHolder, !isSelected)
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itemView.launcher_check.beInvisibleIf(isSelected)
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val selectedCnt = multiSelector.selectedPositions.size
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if (selectedCnt == 0) {
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actMode?.finish()
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} else {
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actMode?.title = selectedCnt.toString()
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}
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actMode?.invalidate()
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val isSelected = adapterListener.getSelectedPositions().contains(adapterPosition)
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adapterListener.toggleItemSelectionAdapter(!isSelected, adapterPosition)
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} else {
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itemClick(appLauncher)
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}
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}
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private fun viewLongClicked() {
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if (listener != null) {
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if (!multiSelector.isSelectable) {
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activity.startSupportActionMode(multiSelectorCallback)
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adapterListener.toggleItemSelectionAdapter(true, adapterPosition)
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}
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}
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}
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}
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interface RecyclerInterface {
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fun launchersDeleted(indexes: List<Int>, deletedLaunchers: List<AppLauncher>)
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interface MyAdapterListener {
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fun toggleItemSelectionAdapter(select: Boolean, position: Int)
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fun launcherRenamed()
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fun getSelectedPositions(): HashSet<Int>
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}
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fun refreshLauncherIcons()
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interface AppLaunchersListener {
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fun refreshLaunchers()
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}
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}
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Reference in New Issue
Block a user