111 lines
4.7 KiB
Kotlin
111 lines
4.7 KiB
Kotlin
package sushi.hardcore.droidfs.adapters
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import android.content.Context
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import android.widget.BaseAdapter
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import android.widget.ImageView
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import android.widget.TextView
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import sushi.hardcore.droidfs.R
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import sushi.hardcore.droidfs.util.PathUtils
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import sushi.hardcore.droidfs.Volume
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import sushi.hardcore.droidfs.VolumeDatabase
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import sushi.hardcore.droidfs.util.WidgetUtil
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import sushi.hardcore.droidfs.widgets.ColoredAlertDialogBuilder
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import sushi.hardcore.droidfs.widgets.NonScrollableColoredBorderListView
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import java.io.File
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class SavedVolumesAdapter(private val context: Context, private val volumeDatabase: VolumeDatabase) : BaseAdapter() {
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private val inflater: LayoutInflater = LayoutInflater.from(context)
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private lateinit var nonScrollableColoredBorderListView: NonScrollableColoredBorderListView
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override fun getCount(): Int {
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return volumeDatabase.getVolumes().size
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}
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override fun getItem(position: Int): Volume {
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return volumeDatabase.getVolumes()[position]
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}
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override fun getItemId(position: Int): Long {
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return 0
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}
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private fun deletePasswordHash(volume: Volume){
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volumeDatabase.removeHash(volume)
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volume.hash = null
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volume.iv = null
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}
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private fun deleteVolumeData(volume: Volume, parent: ViewGroup){
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volumeDatabase.removeVolume(volume)
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refresh(parent)
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}
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override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {
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if (!::nonScrollableColoredBorderListView.isInitialized){
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nonScrollableColoredBorderListView = parent as NonScrollableColoredBorderListView
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}
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val view: View = convertView ?: inflater.inflate(R.layout.adapter_saved_volume, parent, false)
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val volumeNameTextView = view.findViewById<TextView>(R.id.volume_name_textview)
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val currentVolume = getItem(position)
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volumeNameTextView.text = currentVolume.name
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val deleteImageView = view.findViewById<ImageView>(R.id.delete_imageview)
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deleteImageView.setOnClickListener {
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val dialog = ColoredAlertDialogBuilder(context)
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dialog.setTitle(R.string.warning)
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if (currentVolume.isHidden){
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if (currentVolume.hash != null) {
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dialog.setMessage(R.string.hidden_volume_delete_question_hash)
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dialog.setPositiveButton(R.string.password_hash){ _, _ ->
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deletePasswordHash(currentVolume)
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}
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dialog.setNegativeButton(R.string.password_hash_and_path){ _, _ ->
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deleteVolumeData(currentVolume, parent)
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}
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dialog.setNeutralButton(R.string.whole_volume){ _, _ ->
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PathUtils.recursiveRemoveDirectory(File(PathUtils.pathJoin(context.filesDir.path, currentVolume.name)))
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deleteVolumeData(currentVolume, parent)
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}
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} else {
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dialog.setMessage(R.string.hidden_volume_delete_question)
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dialog.setPositiveButton(R.string.path_only){ _, _ ->
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deleteVolumeData(currentVolume, parent)
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}
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dialog.setNegativeButton(R.string.whole_volume){ _, _ ->
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PathUtils.recursiveRemoveDirectory(File(PathUtils.pathJoin(context.filesDir.path, currentVolume.name)))
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deleteVolumeData(currentVolume, parent)
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}
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}
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} else {
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if (currentVolume.hash != null) {
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dialog.setMessage(R.string.delete_hash_or_all)
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dialog.setNegativeButton(R.string.password_hash_and_path) { _, _ ->
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deleteVolumeData(currentVolume, parent)
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}
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dialog.setPositiveButton(R.string.password_hash) { _, _ ->
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deletePasswordHash(currentVolume)
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}
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} else {
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dialog.setMessage(R.string.ask_delete_volume_path)
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dialog.setPositiveButton(R.string.ok) {_, _ ->
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deleteVolumeData(currentVolume, parent)
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}
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dialog.setNegativeButton(R.string.cancel, null)
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}
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}
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dialog.show()
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}
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return view
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}
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private fun refresh(parent: ViewGroup) {
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notifyDataSetChanged()
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if (count == 0){
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WidgetUtil.hideWithPadding(parent)
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} else {
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nonScrollableColoredBorderListView.layoutParams.height = nonScrollableColoredBorderListView.computeHeight()
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}
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}
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} |