all: re-do package structure yet again

6 files changed, 0 insertions, 639 deletions

diff --git a/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/BasicBottomSheet.kt b/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/BasicBottomSheet.kt
deleted file mode 100644
index 53d9a201..00000000
--- a/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/BasicBottomSheet.kt
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * Copyright © 2014-2021 The Android Password Store Authors. All Rights Reserved.
- * SPDX-License-Identifier: GPL-3.0-only
- */
-
-package dev.msfjarvis.aps.ui.dialogs
-
-import android.content.Context
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import android.view.ViewTreeObserver
-import android.widget.FrameLayout
-import androidx.annotation.StringRes
-import androidx.core.view.isVisible
-import com.google.android.material.bottomsheet.BottomSheetBehavior
-import com.google.android.material.bottomsheet.BottomSheetDialog
-import com.google.android.material.bottomsheet.BottomSheetDialogFragment
-import dev.msfjarvis.aps.R
-import dev.msfjarvis.aps.databinding.BasicBottomSheetBinding
-import dev.msfjarvis.aps.util.extensions.viewBinding
-
-/**
- * [BottomSheetDialogFragment] that exposes a simple [androidx.appcompat.app.AlertDialog] like API
- * through [BasicBottomSheet.Builder] to create a similar UI, just at the bottom of the screen.
- */
-class BasicBottomSheet
-private constructor(
-  val title: String?,
-  val message: String,
-  val positiveButtonLabel: String?,
-  val negativeButtonLabel: String?,
-  val positiveButtonClickListener: View.OnClickListener?,
-  val negativeButtonClickListener: View.OnClickListener?,
-) : BottomSheetDialogFragment() {
-
-  private val binding by viewBinding(BasicBottomSheetBinding::bind)
-
-  private var behavior: BottomSheetBehavior<FrameLayout>? = null
-  private val bottomSheetCallback =
-    object : BottomSheetBehavior.BottomSheetCallback() {
-      override fun onSlide(bottomSheet: View, slideOffset: Float) {}
-
-      override fun onStateChanged(bottomSheet: View, newState: Int) {
-        if (newState == BottomSheetBehavior.STATE_COLLAPSED) {
-          dismiss()
-        }
-      }
-    }
-
-  override fun onCreateView(
-    inflater: LayoutInflater,
-    container: ViewGroup?,
-    savedInstanceState: Bundle?
-  ): View? {
-    if (savedInstanceState != null) dismiss()
-    return layoutInflater.inflate(R.layout.basic_bottom_sheet, container, false)
-  }
-
-  override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-    super.onViewCreated(view, savedInstanceState)
-    view.viewTreeObserver.addOnGlobalLayoutListener(
-      object : ViewTreeObserver.OnGlobalLayoutListener {
-        override fun onGlobalLayout() {
-          view.viewTreeObserver.removeOnGlobalLayoutListener(this)
-          val dialog = dialog as BottomSheetDialog? ?: return
-          behavior = dialog.behavior
-          behavior?.apply {
-            state = BottomSheetBehavior.STATE_EXPANDED
-            peekHeight = 0
-            addBottomSheetCallback(bottomSheetCallback)
-          }
-          if (!title.isNullOrEmpty()) {
-            binding.bottomSheetTitle.isVisible = true
-            binding.bottomSheetTitle.text = title
-          }
-          binding.bottomSheetMessage.text = message
-          if (positiveButtonClickListener != null) {
-            positiveButtonLabel?.let { buttonLbl -> binding.bottomSheetOkButton.text = buttonLbl }
-            binding.bottomSheetOkButton.isVisible = true
-            binding.bottomSheetOkButton.setOnClickListener {
-              positiveButtonClickListener.onClick(it)
-              dismiss()
-            }
-          }
-          if (negativeButtonClickListener != null) {
-            binding.bottomSheetCancelButton.isVisible = true
-            negativeButtonLabel?.let { buttonLbl ->
-              binding.bottomSheetCancelButton.text = buttonLbl
-            }
-            binding.bottomSheetCancelButton.setOnClickListener {
-              negativeButtonClickListener.onClick(it)
-              dismiss()
-            }
-          }
-        }
-      }
-    )
-  }
-
-  override fun dismiss() {
-    super.dismiss()
-    behavior?.removeBottomSheetCallback(bottomSheetCallback)
-  }
-
-  class Builder(val context: Context) {
-
-    private var title: String? = null
-    private var message: String? = null
-    private var positiveButtonLabel: String? = null
-    private var negativeButtonLabel: String? = null
-    private var positiveButtonClickListener: View.OnClickListener? = null
-    private var negativeButtonClickListener: View.OnClickListener? = null
-
-    fun setTitleRes(@StringRes titleRes: Int): Builder {
-      this.title = context.resources.getString(titleRes)
-      return this
-    }
-
-    fun setTitle(title: String): Builder {
-      this.title = title
-      return this
-    }
-
-    fun setMessageRes(@StringRes messageRes: Int): Builder {
-      this.message = context.resources.getString(messageRes)
-      return this
-    }
-
-    fun setMessage(message: String): Builder {
-      this.message = message
-      return this
-    }
-
-    fun setPositiveButtonClickListener(
-      buttonLabel: String? = null,
-      listener: View.OnClickListener
-    ): Builder {
-      this.positiveButtonClickListener = listener
-      this.positiveButtonLabel = buttonLabel
-      return this
-    }
-
-    fun setNegativeButtonClickListener(
-      buttonLabel: String? = null,
-      listener: View.OnClickListener
-    ): Builder {
-      this.negativeButtonClickListener = listener
-      this.negativeButtonLabel = buttonLabel
-      return this
-    }
-
-    fun build(): BasicBottomSheet {
-      require(message != null) { "Message needs to be set" }
-      return BasicBottomSheet(
-        title,
-        message!!,
-        positiveButtonLabel,
-        negativeButtonLabel,
-        positiveButtonClickListener,
-        negativeButtonClickListener
-      )
-    }
-  }
-}
diff --git a/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/DicewarePasswordGeneratorDialogFragment.kt b/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/DicewarePasswordGeneratorDialogFragment.kt
deleted file mode 100644
index 22f991c5..00000000
--- a/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/DicewarePasswordGeneratorDialogFragment.kt
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright © 2014-2021 The Android Password Store Authors. All Rights Reserved.
- * SPDX-License-Identifier: GPL-3.0-only
- */
-
-package dev.msfjarvis.aps.ui.dialogs
-
-import android.app.AlertDialog
-import android.app.Dialog
-import android.content.SharedPreferences
-import android.graphics.Typeface
-import android.os.Bundle
-import androidx.core.content.edit
-import androidx.core.os.bundleOf
-import androidx.fragment.app.DialogFragment
-import androidx.fragment.app.setFragmentResult
-import androidx.lifecycle.lifecycleScope
-import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import dagger.hilt.android.AndroidEntryPoint
-import dev.msfjarvis.aps.R
-import dev.msfjarvis.aps.databinding.FragmentPwgenDicewareBinding
-import dev.msfjarvis.aps.injection.prefs.PasswordGeneratorPreferences
-import dev.msfjarvis.aps.passgen.diceware.DicewarePassphraseGenerator
-import dev.msfjarvis.aps.ui.crypto.PasswordCreationActivity
-import dev.msfjarvis.aps.util.extensions.getString
-import dev.msfjarvis.aps.util.settings.PreferenceKeys.DICEWARE_LENGTH
-import dev.msfjarvis.aps.util.settings.PreferenceKeys.DICEWARE_SEPARATOR
-import javax.inject.Inject
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.merge
-import kotlinx.coroutines.flow.onEach
-import reactivecircus.flowbinding.android.widget.afterTextChanges
-
-@AndroidEntryPoint
-class DicewarePasswordGeneratorDialogFragment : DialogFragment() {
-
-  @Inject lateinit var dicewareGenerator: DicewarePassphraseGenerator
-  @Inject @PasswordGeneratorPreferences lateinit var prefs: SharedPreferences
-
-  override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
-    val builder = MaterialAlertDialogBuilder(requireContext())
-
-    val binding = FragmentPwgenDicewareBinding.inflate(layoutInflater)
-    builder.setView(binding.root)
-
-    binding.passwordSeparatorText.setText(prefs.getString(DICEWARE_SEPARATOR) ?: "-")
-    binding.passwordLengthText.setText(prefs.getInt(DICEWARE_LENGTH, 5).toString())
-    binding.passwordText.typeface = Typeface.MONOSPACE
-
-    merge(
-        binding.passwordLengthText.afterTextChanges(),
-        binding.passwordSeparatorText.afterTextChanges(),
-      )
-      .onEach { generatePassword(binding) }
-      .launchIn(lifecycleScope)
-    return builder
-      .run {
-        setTitle(R.string.pwgen_title)
-        setPositiveButton(R.string.dialog_ok) { _, _ ->
-          setFragmentResult(
-            PasswordCreationActivity.PASSWORD_RESULT_REQUEST_KEY,
-            bundleOf(PasswordCreationActivity.RESULT to "${binding.passwordText.text}")
-          )
-        }
-        setNeutralButton(R.string.dialog_cancel) { _, _ -> }
-        setNegativeButton(R.string.pwgen_generate, null)
-        create()
-      }
-      .apply {
-        setOnShowListener {
-          generatePassword(binding)
-          getButton(AlertDialog.BUTTON_NEGATIVE).setOnClickListener { generatePassword(binding) }
-        }
-      }
-  }
-
-  private fun generatePassword(binding: FragmentPwgenDicewareBinding) {
-    val length = binding.passwordLengthText.text?.toString()?.toIntOrNull() ?: 5
-    val separator = binding.passwordSeparatorText.text?.toString()?.getOrNull(0) ?: '-'
-    setPreferences(length, separator)
-    binding.passwordText.text = dicewareGenerator.generatePassphrase(length, separator)
-  }
-
-  private fun setPreferences(length: Int, separator: Char) {
-    prefs.edit {
-      putInt(DICEWARE_LENGTH, length)
-      putString(DICEWARE_SEPARATOR, separator.toString())
-    }
-  }
-}
diff --git a/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/FolderCreationDialogFragment.kt b/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/FolderCreationDialogFragment.kt
deleted file mode 100644
index 9b7b3e21..00000000
--- a/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/FolderCreationDialogFragment.kt
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright © 2014-2021 The Android Password Store Authors. All Rights Reserved.
- * SPDX-License-Identifier: GPL-3.0-only
- */
-package dev.msfjarvis.aps.ui.dialogs
-
-import android.app.Dialog
-import android.content.Intent
-import android.os.Bundle
-import android.view.WindowManager
-import androidx.activity.result.contract.ActivityResultContracts
-import androidx.appcompat.app.AlertDialog
-import androidx.appcompat.app.AppCompatActivity
-import androidx.core.os.bundleOf
-import androidx.fragment.app.DialogFragment
-import androidx.lifecycle.lifecycleScope
-import com.google.android.material.checkbox.MaterialCheckBox
-import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import com.google.android.material.textfield.TextInputEditText
-import com.google.android.material.textfield.TextInputLayout
-import dev.msfjarvis.aps.R
-import dev.msfjarvis.aps.data.repo.PasswordRepository
-import dev.msfjarvis.aps.ui.crypto.BasePgpActivity
-import dev.msfjarvis.aps.ui.crypto.GetKeyIdsActivity
-import dev.msfjarvis.aps.ui.passwords.PasswordStore
-import dev.msfjarvis.aps.util.extensions.commitChange
-import java.io.File
-import kotlinx.coroutines.launch
-import me.msfjarvis.openpgpktx.util.OpenPgpApi
-
-class FolderCreationDialogFragment : DialogFragment() {
-
-  private lateinit var newFolder: File
-
-  private val keySelectAction =
-    registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
-      if (result.resultCode == AppCompatActivity.RESULT_OK) {
-        result.data?.getStringArrayExtra(OpenPgpApi.EXTRA_KEY_IDS)?.let { keyIds ->
-          val gpgIdentifierFile = File(newFolder, ".gpg-id")
-          gpgIdentifierFile.writeText(keyIds.joinToString("\n"))
-          if (PasswordRepository.repository != null) {
-            lifecycleScope.launch {
-              val repoPath = PasswordRepository.getRepositoryDirectory().absolutePath
-              requireActivity()
-                .commitChange(
-                  getString(
-                    R.string.git_commit_gpg_id,
-                    BasePgpActivity.getLongName(
-                      gpgIdentifierFile.parentFile!!.absolutePath,
-                      repoPath,
-                      gpgIdentifierFile.name
-                    )
-                  ),
-                )
-              dismiss()
-            }
-          }
-        }
-      }
-    }
-
-  override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
-    val alertDialogBuilder = MaterialAlertDialogBuilder(requireContext())
-    alertDialogBuilder.setTitle(R.string.title_create_folder)
-    alertDialogBuilder.setView(R.layout.folder_dialog_fragment)
-    alertDialogBuilder.setPositiveButton(getString(R.string.button_create), null)
-    alertDialogBuilder.setNegativeButton(getString(android.R.string.cancel)) { _, _ -> dismiss() }
-    val dialog = alertDialogBuilder.create()
-    dialog.window?.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE)
-    dialog.setOnShowListener {
-      dialog.getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener {
-        createDirectory(requireArguments().getString(CURRENT_DIR_EXTRA)!!)
-      }
-    }
-    return dialog
-  }
-
-  private fun createDirectory(currentDir: String) {
-    val dialog = requireDialog()
-    val folderNameView = dialog.findViewById<TextInputEditText>(R.id.folder_name_text)
-    val folderNameViewContainer = dialog.findViewById<TextInputLayout>(R.id.folder_name_container)
-    newFolder = File("$currentDir/${folderNameView.text}")
-    folderNameViewContainer.error =
-      when {
-        newFolder.isFile -> getString(R.string.folder_creation_err_file_exists)
-        newFolder.isDirectory -> getString(R.string.folder_creation_err_folder_exists)
-        else -> null
-      }
-    if (folderNameViewContainer.error != null) return
-    newFolder.mkdirs()
-    (requireActivity() as PasswordStore).refreshPasswordList(newFolder)
-    if (dialog.findViewById<MaterialCheckBox>(R.id.set_gpg_key).isChecked) {
-      keySelectAction.launch(Intent(requireContext(), GetKeyIdsActivity::class.java))
-      return
-    } else {
-      dismiss()
-    }
-  }
-
-  companion object {
-
-    private const val CURRENT_DIR_EXTRA = "CURRENT_DIRECTORY"
-    fun newInstance(startingDirectory: String): FolderCreationDialogFragment {
-      val extras = bundleOf(CURRENT_DIR_EXTRA to startingDirectory)
-      val fragment = FolderCreationDialogFragment()
-      fragment.arguments = extras
-      return fragment
-    }
-  }
-}
diff --git a/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/ItemCreationBottomSheet.kt b/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/ItemCreationBottomSheet.kt
deleted file mode 100644
index af2a5f19..00000000
--- a/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/ItemCreationBottomSheet.kt
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright © 2014-2021 The Android Password Store Authors. All Rights Reserved.
- * SPDX-License-Identifier: GPL-3.0-only
- */
-package dev.msfjarvis.aps.ui.dialogs
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import android.view.ViewTreeObserver
-import android.widget.FrameLayout
-import androidx.core.os.bundleOf
-import androidx.fragment.app.setFragmentResult
-import com.google.android.material.bottomsheet.BottomSheetBehavior
-import com.google.android.material.bottomsheet.BottomSheetDialog
-import com.google.android.material.bottomsheet.BottomSheetDialogFragment
-import dev.msfjarvis.aps.R
-import dev.msfjarvis.aps.ui.passwords.PasswordFragment.Companion.ACTION_FOLDER
-import dev.msfjarvis.aps.ui.passwords.PasswordFragment.Companion.ACTION_KEY
-import dev.msfjarvis.aps.ui.passwords.PasswordFragment.Companion.ACTION_PASSWORD
-import dev.msfjarvis.aps.ui.passwords.PasswordFragment.Companion.ITEM_CREATION_REQUEST_KEY
-
-class ItemCreationBottomSheet : BottomSheetDialogFragment() {
-
-  private var behavior: BottomSheetBehavior<FrameLayout>? = null
-  private val bottomSheetCallback =
-    object : BottomSheetBehavior.BottomSheetCallback() {
-      override fun onSlide(bottomSheet: View, slideOffset: Float) {}
-
-      override fun onStateChanged(bottomSheet: View, newState: Int) {
-        if (newState == BottomSheetBehavior.STATE_COLLAPSED) {
-          dismiss()
-        }
-      }
-    }
-
-  override fun onCreateView(
-    inflater: LayoutInflater,
-    container: ViewGroup?,
-    savedInstanceState: Bundle?
-  ): View? {
-    if (savedInstanceState != null) dismiss()
-    return inflater.inflate(R.layout.item_create_sheet, container, false)
-  }
-
-  override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-    super.onViewCreated(view, savedInstanceState)
-    view.viewTreeObserver.addOnGlobalLayoutListener(
-      object : ViewTreeObserver.OnGlobalLayoutListener {
-        override fun onGlobalLayout() {
-          view.viewTreeObserver.removeOnGlobalLayoutListener(this)
-          val dialog = dialog as BottomSheetDialog? ?: return
-          behavior = dialog.behavior
-          behavior?.apply {
-            state = BottomSheetBehavior.STATE_EXPANDED
-            peekHeight = 0
-            addBottomSheetCallback(bottomSheetCallback)
-          }
-          dialog.findViewById<View>(R.id.create_folder)?.setOnClickListener {
-            setFragmentResult(ITEM_CREATION_REQUEST_KEY, bundleOf(ACTION_KEY to ACTION_FOLDER))
-            dismiss()
-          }
-          dialog.findViewById<View>(R.id.create_password)?.setOnClickListener {
-            setFragmentResult(ITEM_CREATION_REQUEST_KEY, bundleOf(ACTION_KEY to ACTION_PASSWORD))
-            dismiss()
-          }
-        }
-      }
-    )
-  }
-
-  override fun dismiss() {
-    super.dismiss()
-    behavior?.removeBottomSheetCallback(bottomSheetCallback)
-  }
-}
diff --git a/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/OtpImportDialogFragment.kt b/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/OtpImportDialogFragment.kt
deleted file mode 100644
index 1670d263..00000000
--- a/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/OtpImportDialogFragment.kt
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright © 2014-2021 The Android Password Store Authors. All Rights Reserved.
- * SPDX-License-Identifier: GPL-3.0-only
- */
-
-package dev.msfjarvis.aps.ui.dialogs
-
-import android.app.Dialog
-import android.net.Uri
-import android.os.Bundle
-import android.view.WindowManager
-import androidx.core.os.bundleOf
-import androidx.fragment.app.DialogFragment
-import androidx.fragment.app.setFragmentResult
-import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import dev.msfjarvis.aps.databinding.FragmentManualOtpEntryBinding
-import dev.msfjarvis.aps.ui.crypto.PasswordCreationActivity
-
-class OtpImportDialogFragment : DialogFragment() {
-
-  override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
-    val builder = MaterialAlertDialogBuilder(requireContext())
-    val binding = FragmentManualOtpEntryBinding.inflate(layoutInflater)
-    builder.setView(binding.root)
-    builder.setPositiveButton(android.R.string.ok) { _, _ ->
-      setFragmentResult(
-        PasswordCreationActivity.OTP_RESULT_REQUEST_KEY,
-        bundleOf(PasswordCreationActivity.RESULT to getTOTPUri(binding))
-      )
-    }
-    val dialog = builder.create()
-    dialog.window?.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE)
-    return dialog
-  }
-
-  private fun getTOTPUri(binding: FragmentManualOtpEntryBinding): String {
-    val secret = binding.secret.text.toString()
-    val account = binding.account.text.toString()
-    if (secret.isBlank()) return ""
-    val builder = Uri.Builder()
-    builder.scheme("otpauth")
-    builder.authority("totp")
-    builder.appendQueryParameter("secret", secret)
-    if (account.isNotBlank()) builder.appendQueryParameter("issuer", account)
-    return builder.build().toString()
-  }
-}
diff --git a/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/PasswordGeneratorDialogFragment.kt b/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/PasswordGeneratorDialogFragment.kt
deleted file mode 100644
index e14076b1..00000000
--- a/app/src/main/java/dev/msfjarvis/aps/ui/dialogs/PasswordGeneratorDialogFragment.kt
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * Copyright © 2014-2021 The Android Password Store Authors. All Rights Reserved.
- * SPDX-License-Identifier: GPL-3.0-only
- */
-package dev.msfjarvis.aps.ui.dialogs
-
-import android.app.AlertDialog
-import android.app.Dialog
-import android.content.Context
-import android.graphics.Typeface
-import android.os.Bundle
-import android.widget.CheckBox
-import android.widget.EditText
-import android.widget.Toast
-import androidx.annotation.IdRes
-import androidx.appcompat.widget.AppCompatTextView
-import androidx.core.content.edit
-import androidx.core.os.bundleOf
-import androidx.fragment.app.DialogFragment
-import androidx.fragment.app.setFragmentResult
-import androidx.lifecycle.lifecycleScope
-import com.github.michaelbull.result.getOrElse
-import com.github.michaelbull.result.runCatching
-import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import dev.msfjarvis.aps.R
-import dev.msfjarvis.aps.databinding.FragmentPwgenBinding
-import dev.msfjarvis.aps.passgen.random.MaxIterationsExceededException
-import dev.msfjarvis.aps.passgen.random.NoCharactersIncludedException
-import dev.msfjarvis.aps.passgen.random.PasswordGenerator
-import dev.msfjarvis.aps.passgen.random.PasswordLengthTooShortException
-import dev.msfjarvis.aps.passgen.random.PasswordOption
-import dev.msfjarvis.aps.ui.crypto.PasswordCreationActivity
-import dev.msfjarvis.aps.util.settings.PreferenceKeys
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.merge
-import kotlinx.coroutines.flow.onEach
-import reactivecircus.flowbinding.android.widget.afterTextChanges
-import reactivecircus.flowbinding.android.widget.checkedChanges
-
-class PasswordGeneratorDialogFragment : DialogFragment() {
-
-  override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
-    val prefs = requireContext().getSharedPreferences("PasswordGenerator", Context.MODE_PRIVATE)
-    val builder = MaterialAlertDialogBuilder(requireContext())
-
-    val binding = FragmentPwgenBinding.inflate(layoutInflater)
-    builder.setView(binding.root)
-
-    binding.numerals.isChecked = !prefs.getBoolean(PasswordOption.NoDigits.key, false)
-    binding.symbols.isChecked = prefs.getBoolean(PasswordOption.AtLeastOneSymbol.key, false)
-    binding.uppercase.isChecked = !prefs.getBoolean(PasswordOption.NoUppercaseLetters.key, false)
-    binding.lowercase.isChecked = !prefs.getBoolean(PasswordOption.NoLowercaseLetters.key, false)
-    binding.ambiguous.isChecked = !prefs.getBoolean(PasswordOption.NoAmbiguousCharacters.key, false)
-    binding.pronounceable.isChecked = !prefs.getBoolean(PasswordOption.FullyRandom.key, true)
-    binding.lengthNumber.setText(prefs.getInt(PreferenceKeys.LENGTH, 20).toString())
-    binding.passwordText.typeface = Typeface.MONOSPACE
-
-    merge(
-        binding.numerals.checkedChanges().skipInitialValue(),
-        binding.symbols.checkedChanges().skipInitialValue(),
-        binding.uppercase.checkedChanges().skipInitialValue(),
-        binding.lowercase.checkedChanges().skipInitialValue(),
-        binding.ambiguous.checkedChanges().skipInitialValue(),
-        binding.pronounceable.checkedChanges().skipInitialValue(),
-        binding.lengthNumber.afterTextChanges().skipInitialValue(),
-      )
-      .onEach { generate(binding.passwordText) }
-      .launchIn(lifecycleScope)
-
-    return builder
-      .run {
-        setTitle(R.string.pwgen_title)
-        setPositiveButton(R.string.dialog_ok) { _, _ ->
-          setFragmentResult(
-            PasswordCreationActivity.PASSWORD_RESULT_REQUEST_KEY,
-            bundleOf(PasswordCreationActivity.RESULT to "${binding.passwordText.text}")
-          )
-        }
-        setNeutralButton(R.string.dialog_cancel) { _, _ -> }
-        setNegativeButton(R.string.pwgen_generate, null)
-        create()
-      }
-      .apply {
-        setOnShowListener {
-          generate(binding.passwordText)
-          getButton(AlertDialog.BUTTON_NEGATIVE).setOnClickListener {
-            generate(binding.passwordText)
-          }
-        }
-      }
-  }
-
-  private fun generate(passwordField: AppCompatTextView) {
-    val passwordOptions = getSelectedOptions()
-    val passwordLength = getLength()
-    setPrefs(requireContext(), passwordOptions, passwordLength)
-    passwordField.text =
-      runCatching { PasswordGenerator.generate(passwordOptions, passwordLength) }
-        .getOrElse { exception ->
-          val errorText =
-            when (exception) {
-              is MaxIterationsExceededException ->
-                requireContext().getString(R.string.pwgen_max_iterations_exceeded)
-              is NoCharactersIncludedException ->
-                requireContext().getString(R.string.pwgen_no_chars_error)
-              is PasswordLengthTooShortException ->
-                requireContext().getString(R.string.pwgen_length_too_short_error)
-              else -> requireContext().getString(R.string.pwgen_some_error_occurred)
-            }
-          Toast.makeText(requireActivity(), errorText, Toast.LENGTH_SHORT).show()
-          ""
-        }
-  }
-
-  private fun isChecked(@IdRes id: Int): Boolean {
-    return requireDialog().findViewById<CheckBox>(id).isChecked
-  }
-
-  private fun getSelectedOptions(): List<PasswordOption> {
-    return listOfNotNull(
-      PasswordOption.NoDigits.takeIf { !isChecked(R.id.numerals) },
-      PasswordOption.AtLeastOneSymbol.takeIf { isChecked(R.id.symbols) },
-      PasswordOption.NoUppercaseLetters.takeIf { !isChecked(R.id.uppercase) },
-      PasswordOption.NoAmbiguousCharacters.takeIf { !isChecked(R.id.ambiguous) },
-      PasswordOption.FullyRandom.takeIf { !isChecked(R.id.pronounceable) },
-      PasswordOption.NoLowercaseLetters.takeIf { !isChecked(R.id.lowercase) }
-    )
-  }
-
-  private fun getLength(): Int {
-    val lengthText = requireDialog().findViewById<EditText>(R.id.lengthNumber).text.toString()
-    return lengthText.toIntOrNull()?.takeIf { it >= 0 } ?: PasswordGenerator.DEFAULT_LENGTH
-  }
-
-  /**
-   * Enables the [PasswordOption]s in [options] and sets [targetLength] as the length for generated
-   * passwords.
-   */
-  private fun setPrefs(ctx: Context, options: List<PasswordOption>, targetLength: Int): Boolean {
-    ctx.getSharedPreferences("PasswordGenerator", Context.MODE_PRIVATE).edit {
-      for (possibleOption in PasswordOption.values()) putBoolean(
-        possibleOption.key,
-        possibleOption in options
-      )
-      putInt("length", targetLength)
-    }
-    return true
-  }
-}