1 files changed, 126 insertions, 0 deletions
diff --git a/app/src/main/java/dev/msfjarvis/aps/ui/settings/AutofillSettings.kt b/app/src/main/java/dev/msfjarvis/aps/ui/settings/AutofillSettings.kt
new file mode 100644
index 00000000..74b407fd
--- /dev/null
+++ b/app/src/main/java/dev/msfjarvis/aps/ui/settings/AutofillSettings.kt
@@ -0,0 +1,126 @@
+/*
+ * Copyright © 2014-2020 The Android Password Store Authors. All Rights Reserved.
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+package dev.msfjarvis.aps.ui.settings
+
+import de.Maxr1998.modernpreferences.PreferenceScreen
+import de.Maxr1998.modernpreferences.helpers.editText
+import de.Maxr1998.modernpreferences.helpers.onClick
+import de.Maxr1998.modernpreferences.helpers.singleChoice
+import de.Maxr1998.modernpreferences.helpers.switch
+import de.Maxr1998.modernpreferences.preferences.SwitchPreference
+import de.Maxr1998.modernpreferences.preferences.choice.SelectionItem
+import dev.msfjarvis.aps.BuildConfig
+import dev.msfjarvis.aps.R
+import dev.msfjarvis.aps.util.autofill.DirectoryStructure
+import dev.msfjarvis.aps.util.extensions.autofillManager
+import dev.msfjarvis.aps.util.settings.PreferenceKeys
+import android.annotation.SuppressLint
+import android.content.Intent
+import android.net.Uri
+import android.os.Build
+import android.provider.Settings
+import androidx.annotation.RequiresApi
+import androidx.appcompat.widget.AppCompatTextView
+import androidx.fragment.app.FragmentActivity
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleEventObserver
+import com.github.androidpasswordstore.autofillparser.BrowserAutofillSupportLevel
+import com.github.androidpasswordstore.autofillparser.getInstalledBrowsersWithAutofillSupportLevel
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+
+class AutofillSettings(private val activity: FragmentActivity) : SettingsProvider {
+
+    private val isAutofillServiceEnabled: Boolean
+        get() {
+            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) return false
+            return activity.autofillManager?.hasEnabledAutofillServices() == true
+        }
+
+    @RequiresApi(Build.VERSION_CODES.O)
+    private fun showAutofillDialog(pref: SwitchPreference) {
+        val observer = LifecycleEventObserver { _, event ->
+            when (event) {
+                Lifecycle.Event.ON_RESUME -> {
+                    pref.checked = isAutofillServiceEnabled
+                }
+                else -> {
+                }
+            }
+        }
+        MaterialAlertDialogBuilder(activity).run {
+            setTitle(R.string.pref_autofill_enable_title)
+            @SuppressLint("InflateParams")
+            val layout =
+                activity.layoutInflater.inflate(R.layout.oreo_autofill_instructions, null)
+            val supportedBrowsersTextView =
+                layout.findViewById<AppCompatTextView>(R.id.supportedBrowsers)
+            supportedBrowsersTextView.text =
+                getInstalledBrowsersWithAutofillSupportLevel(context).joinToString(
+                    separator = "\n"
+                ) {
+                    val appLabel = it.first
+                    val supportDescription = when (it.second) {
+                        BrowserAutofillSupportLevel.None -> activity.getString(R.string.oreo_autofill_no_support)
+                        BrowserAutofillSupportLevel.FlakyFill -> activity.getString(R.string.oreo_autofill_flaky_fill_support)
+                        BrowserAutofillSupportLevel.PasswordFill -> activity.getString(R.string.oreo_autofill_password_fill_support)
+                        BrowserAutofillSupportLevel.PasswordFillAndSaveIfNoAccessibility -> activity.getString(R.string.oreo_autofill_password_fill_and_conditional_save_support)
+                        BrowserAutofillSupportLevel.GeneralFill -> activity.getString(R.string.oreo_autofill_general_fill_support)
+                        BrowserAutofillSupportLevel.GeneralFillAndSave -> activity.getString(R.string.oreo_autofill_general_fill_and_save_support)
+                    }
+                    "$appLabel: $supportDescription"
+                }
+            setView(layout)
+            setPositiveButton(R.string.dialog_ok) { _, _ ->
+                val intent = Intent(Settings.ACTION_REQUEST_SET_AUTOFILL_SERVICE).apply {
+                    data = Uri.parse("package:${BuildConfig.APPLICATION_ID}")
+                }
+                activity.startActivity(intent)
+            }
+            setNegativeButton(R.string.dialog_cancel, null)
+            setOnDismissListener { pref.checked = isAutofillServiceEnabled }
+            activity.lifecycle.addObserver(observer)
+            show()
+        }
+    }
+
+    override fun provideSettings(builder: PreferenceScreen.Builder) {
+        builder.apply {
+            switch(PreferenceKeys.AUTOFILL_ENABLE) {
+                titleRes = R.string.pref_autofill_enable_title
+                visible = Build.VERSION.SDK_INT >= Build.VERSION_CODES.O
+                defaultValue = isAutofillServiceEnabled
+                onClick {
+                    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) return@onClick true
+                    if (isAutofillServiceEnabled) {
+                        activity.autofillManager?.disableAutofillServices()
+                    } else {
+                        showAutofillDialog(this)
+                    }
+                    false
+                }
+            }
+            val values = activity.resources.getStringArray(R.array.oreo_autofill_directory_structure_values)
+            val titles = activity.resources.getStringArray(R.array.oreo_autofill_directory_structure_entries)
+            val items = values.zip(titles).map { SelectionItem(it.first, it.second, null) }
+            singleChoice(PreferenceKeys.OREO_AUTOFILL_DIRECTORY_STRUCTURE, items) {
+                initialSelection = DirectoryStructure.DEFAULT.value
+                dependency = PreferenceKeys.AUTOFILL_ENABLE
+                titleRes = R.string.oreo_autofill_preference_directory_structure
+            }
+            editText(PreferenceKeys.OREO_AUTOFILL_DEFAULT_USERNAME) {
+                dependency = PreferenceKeys.AUTOFILL_ENABLE
+                titleRes = R.string.preference_default_username_title
+                summaryProvider = { activity.getString(R.string.preference_default_username_summary) }
+            }
+            editText(PreferenceKeys.OREO_AUTOFILL_CUSTOM_PUBLIC_SUFFIXES) {
+                dependency = PreferenceKeys.AUTOFILL_ENABLE
+                titleRes = R.string.preference_custom_public_suffixes_title
+                summaryProvider = { activity.getString(R.string.preference_custom_public_suffixes_summary) }
+                textInputHintRes = R.string.preference_custom_public_suffixes_hint
+            }
+        }
+    }
+}