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rename reorderPopupKeysDialog to reorderDialog

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add icon to layout, should later display toolbar key
This commit is contained in:
Helium314 2024-04-06 11:17:56 +02:00
parent 0ab9aeb8e6
commit 52f567ff9e
5 changed files with 96 additions and 86 deletions
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83
app/src/main/java/helium314/keyboard/latin/utils/DialogUtils.kt
View file

@ -1,9 +1,21 @@
package helium314.keyboard.latin.utils
import android.content.Context
import android.view.LayoutInflater
import android.view.ViewGroup
import android.widget.Switch
import android.widget.TextView
import androidx.annotation.StringRes
import androidx.appcompat.app.AlertDialog
import androidx.appcompat.view.ContextThemeWrapper
import androidx.core.content.ContextCompat
import androidx.recyclerview.widget.DiffUtil
import androidx.recyclerview.widget.ItemTouchHelper
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.ListAdapter
import androidx.recyclerview.widget.RecyclerView
import helium314.keyboard.latin.R
import java.util.Collections
fun getPlatformDialogThemeContext(context: Context): Context {
// Because {@link AlertDialog.Builder.create()} doesn't honor the specified theme with
@ -32,3 +44,74 @@ fun infoDialog(context: Context, message: String) {
.setNegativeButton(android.R.string.ok, null)
.show()
}
/**
* Show a dialog that allows re-ordering and dis/enabling items (currently toolbar keys and popup keys).
* The items are stored in a string pref in [key]. Each item contains a name and true/false, comma-separated.
* Items are semicolon-separated, see e.g. [POPUP_KEYS_LABEL_DEFAULT] for an example.
*/
// this should probably be a class
fun reorderDialog(context: Context, key: String, defaultSetting: String, @StringRes dialogTitleId: Int) {
val prefs = DeviceProtectedUtils.getSharedPreferences(context)
val orderedItems = prefs.getString(key, defaultSetting)!!.split(";").mapTo(ArrayList()) {
val both = it.split(",")
both.first() to both.last().toBoolean()
}
val rv = RecyclerView(context)
val bgColor = ContextCompat.getColor(context, R.color.sliding_items_background)
val padding = ResourceUtils.toPx(8, context.resources)
rv.setPadding(3 * padding, padding, padding, padding)
rv.layoutManager = LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
val callback = object : DiffUtil.ItemCallback<Pair<String, Boolean>>() {
override fun areItemsTheSame(p0: Pair<String, Boolean>, p1: Pair<String, Boolean>) = p0 == p1
override fun areContentsTheSame(p0: Pair<String, Boolean>, p1: Pair<String, Boolean>) = p0 == p1
}
val adapter = object : ListAdapter<Pair<String, Boolean>, RecyclerView.ViewHolder>(callback) {
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
val b = LayoutInflater.from(context).inflate(R.layout.reorder_dialog_item, rv, false)
b.setBackgroundColor(bgColor)
return object : RecyclerView.ViewHolder(b) { }
}
override fun onBindViewHolder(viewHolder: RecyclerView.ViewHolder, position: Int) {
val (text, wasChecked) = orderedItems[position]
val displayText = text.lowercase().getStringResourceOrName("", context)
viewHolder.itemView.findViewById<TextView>(R.id.reorder_item_name)?.text = displayText
val switch = viewHolder.itemView.findViewById<Switch>(R.id.reorder_item_switch)
switch?.setOnCheckedChangeListener(null)
switch?.isChecked = wasChecked
switch?.setOnCheckedChangeListener { _, isChecked ->
val pos = orderedItems.indexOfFirst { it.first == text }
orderedItems[pos] = text to isChecked
}
}
}
rv.adapter = adapter
ItemTouchHelper(object : ItemTouchHelper.SimpleCallback(ItemTouchHelper.UP or ItemTouchHelper.DOWN, 0) {
override fun onMove(rv: RecyclerView, viewHolder: RecyclerView.ViewHolder, target: RecyclerView.ViewHolder): Boolean {
val pos1 = viewHolder.absoluteAdapterPosition
val pos2 = target.absoluteAdapterPosition
Collections.swap(orderedItems, pos1, pos2)
adapter.notifyItemMoved(pos1, pos2)
return true
}
override fun onSwiped(rv: RecyclerView.ViewHolder, direction: Int) { }
}).attachToRecyclerView(rv)
adapter.submitList(orderedItems)
AlertDialog.Builder(context)
.setTitle(dialogTitleId)
.setPositiveButton(android.R.string.ok) { _, _ ->
val value = orderedItems.joinToString(";") { it.first + "," + it.second }
prefs.edit().putString(key, value).apply()
}
.setNegativeButton(android.R.string.cancel, null)
.setNeutralButton(R.string.button_default) { _, _ ->
prefs.edit().remove(key).apply()
}
.setView(rv)
.show()
}