[fenix] For https://github.com/mozilla-mobile/fenix/issues/24919: Add option menu in the address editor.

app/src/main/java/org/mozilla/fenix/settings/address/AddressEditorFragment.kt

@@ -5,6 +5,9 @@
 package org.mozilla.fenix.settings.address
 
 import android.os.Bundle
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.MenuItem
 import android.view.View
 import androidx.lifecycle.lifecycleScope
 import androidx.navigation.fragment.findNavController
@@ -36,6 +39,8 @@ class AddressEditorFragment : SecureFragment(R.layout.fragment_address_editor) {
     private val isEditing: Boolean
         get() = args.address != null
 
+    private lateinit var menu: Menu
+
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
@@ -50,11 +55,17 @@ class AddressEditorFragment : SecureFragment(R.layout.fragment_address_editor) {
         )
 
         val binding = FragmentAddressEditorBinding.bind(view)
+        setHasOptionsMenu(true)
 
         addressEditorView = AddressEditorView(binding, interactor, args.address)
         addressEditorView.bind()
     }
 
+    override fun onPause() {
+        super.onPause()
+        menu.close()
+    }
+
     override fun onResume() {
         super.onResume()
         if (isEditing) {
@@ -68,4 +79,25 @@ class AddressEditorFragment : SecureFragment(R.layout.fragment_address_editor) {
         super.onStop()
         this.view?.hideKeyboard()
     }
+
+    override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
+        inflater.inflate(R.menu.address_editor, menu)
+        this.menu = menu
+
+        menu.findItem(R.id.delete_address_button).isVisible = isEditing
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean = when (item.itemId) {
+        R.id.delete_address_button -> {
+            args.address?.let {
+                addressEditorView.showConfirmDeleteAddressDialog(requireContext(), it.guid)
+            }
+            true
+        }
+        R.id.save_address_button -> {
+            addressEditorView.saveAddress()
+            true
+        }
+        else -> false
+    }
 }

app/src/main/res/menu/address_editor.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/delete_address_button"
+        android:icon="@drawable/ic_delete"
+        android:title="@string/address_menu_delete_address"
+        android:visible="false"
+        app:iconTint="?attr/textPrimary"
+        app:showAsAction="ifRoom" />
+    <item
+        android:id="@+id/save_address_button"
+        android:icon="@drawable/mozac_ic_check"
+        android:title="@string/address_menu_save_address"
+        app:iconTint="?attr/textPrimary"
+        app:showAsAction="ifRoom" />
+</menu>

app/src/main/res/values/strings.xml

@@ -1582,6 +1582,10 @@
     <string name="addressess_confirm_dialog_ok_button">Delete</string>
     <!-- The text for the negative button on "Delete address" dialog -->
     <string name="addressess_confirm_dialog_cancel_button">Cancel</string>
+    <!-- The text for the "Save address" menu item for saving an address -->
+    <string name="address_menu_save_address">Save address</string>
+    <!-- The text for the "Delete address" menu item for deleting an address -->
+    <string name="address_menu_delete_address">Delete address</string>
 
     <!-- Title of the Add search engine screen -->
     <string name="search_engine_add_custom_search_engine_title">Add search engine</string>