For mozilla-mobile#26329 Implement the search widget Fenix part

app/src/main/AndroidManifest.xml

@@ -240,7 +240,7 @@
             android:name=".crashes.CrashListActivity"
             android:exported="false" />
 
-        <activity android:name=".widget.VoiceSearchActivity"
+        <activity android:name=".widget.FenixVoiceSearchActivity"
             android:theme="@style/Theme.AppCompat.Translucent"
             android:taskAffinity=""
             android:excludeFromRecents="true"

app/src/main/java/org/mozilla/fenix/home/intent/SpeechProcessingIntentProcessor.kt

@@ -11,11 +11,11 @@ import mozilla.components.browser.state.search.SearchEngine
 import mozilla.components.browser.state.state.selectedOrDefaultSearchEngine
 import mozilla.components.browser.state.store.BrowserStore
 import mozilla.components.feature.search.ext.waitForSelectedOrDefaultSearchEngine
+import mozilla.components.feature.search.widget.VoiceSearchActivity.Companion.SPEECH_PROCESSING
 import org.mozilla.fenix.BrowserDirection
 import org.mozilla.fenix.HomeActivity
 import org.mozilla.fenix.components.metrics.MetricsUtils
 import org.mozilla.fenix.ext.components
-import org.mozilla.fenix.widget.VoiceSearchActivity.Companion.SPEECH_PROCESSING
 
 /**
  * The search widget has a microphone button to let users search with their voice.

app/src/main/java/org/mozilla/fenix/search/SearchDialogFragment.kt

@@ -37,7 +37,6 @@ import androidx.core.view.isVisible
 import androidx.lifecycle.lifecycleScope
 import androidx.navigation.fragment.findNavController
 import androidx.navigation.fragment.navArgs
-import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.launch
 import mozilla.components.browser.domains.autocomplete.ShippedDomainsProvider
@@ -88,7 +87,6 @@ import org.mozilla.fenix.search.toolbar.SearchSelectorMenu
 import org.mozilla.fenix.search.toolbar.SearchSelectorToolbarAction
 import org.mozilla.fenix.search.toolbar.ToolbarView
 import org.mozilla.fenix.settings.SupportUtils
-import org.mozilla.fenix.widget.VoiceSearchActivity
 
 typealias SearchDialogFragmentStore = SearchFragmentStore
 
@@ -549,7 +547,7 @@ class SearchDialogFragment : AppCompatDialogFragment(), UserInteractionHandler {
     }
 
     override fun onActivityResult(requestCode: Int, resultCode: Int, intent: Intent?) {
-        if (requestCode == VoiceSearchActivity.SPEECH_REQUEST_CODE && resultCode == Activity.RESULT_OK) {
+        if (requestCode == SPEECH_REQUEST_CODE && resultCode == Activity.RESULT_OK) {
             intent?.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS)?.first()?.also {
                 toolbarView.view.edit.updateUrl(url = it, shouldHighlight = true)
                 interactor.onTextChanged(it)
@@ -790,7 +788,7 @@ class SearchDialogFragment : AppCompatDialogFragment(), UserInteractionHandler {
             putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM)
             putExtra(RecognizerIntent.EXTRA_PROMPT, requireContext().getString(R.string.voice_search_explainer))
         }
-        startActivityForResult(speechIntent, VoiceSearchActivity.SPEECH_REQUEST_CODE)
+        startActivityForResult(speechIntent, SPEECH_REQUEST_CODE)
     }
 
     private fun updateQrButton(searchFragmentState: SearchFragmentState) {
@@ -904,6 +902,7 @@ class SearchDialogFragment : AppCompatDialogFragment(), UserInteractionHandler {
 
     companion object {
         private const val TAP_INCREASE_DPS = 8
+        const val SPEECH_REQUEST_CODE = 0
         private const val QR_FRAGMENT_TAG = "MOZAC_QR_FRAGMENT"
         private const val REQUEST_CODE_CAMERA_PERMISSIONS = 1
     }

app/src/main/java/org/mozilla/fenix/session/PerformanceActivityLifecycleCallbacks.kt

@@ -11,7 +11,7 @@ import mozilla.components.support.utils.RunWhenReadyQueue
 import org.mozilla.fenix.HomeActivity
 import org.mozilla.fenix.IntentReceiverActivity
 import org.mozilla.fenix.settings.account.AuthIntentReceiverActivity
-import org.mozilla.fenix.widget.VoiceSearchActivity
+import org.mozilla.fenix.widget.FenixVoiceSearchActivity
 
 /**
  * These callbacks handle binding performance code to the activity lifecycle.
@@ -35,7 +35,7 @@ class PerformanceActivityLifecycleCallbacks(
         // to ensure these new activities would not crash the application.
         return isTransientActivityInMigrationVariant(activity) ||
             (activity is IntentReceiverActivity) ||
-            (activity is VoiceSearchActivity) ||
+            (activity is FenixVoiceSearchActivity) ||
             (activity is AuthIntentReceiverActivity)
     }
 

app/src/main/java/org/mozilla/fenix/settings/search/SearchEngineFragment.kt

@@ -11,6 +11,7 @@ import androidx.preference.CheckBoxPreference
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
 import androidx.preference.SwitchPreference
+import mozilla.components.feature.search.widget.AppSearchWidgetProvider
 import mozilla.components.support.ktx.android.view.hideKeyboard
 import org.mozilla.fenix.R
 import org.mozilla.fenix.ext.getPreferenceKey
@@ -90,7 +91,7 @@ class SearchEngineFragment : PreferenceFragmentCompat() {
                 requireContext().settings().preferences.edit {
                     putBoolean(preference.key, newBooleanValue)
                 }
-                SearchWidgetProvider.updateAllWidgets(requireContext())
+                AppSearchWidgetProvider.updateAllWidgets(requireContext(), SearchWidgetProvider())
                 return true
             }
         }

app/src/main/java/org/mozilla/fenix/widget/FenixVoiceSearchActivity.kt

@@ -0,0 +1,41 @@
+/* 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/. */
+
+package org.mozilla.fenix.widget
+
+import android.content.Intent
+import android.os.StrictMode
+import mozilla.components.feature.search.widget.VoiceSearchActivity
+import mozilla.components.support.locale.LocaleManager
+import mozilla.telemetry.glean.private.NoExtras
+import org.mozilla.fenix.GleanMetrics.SearchWidget
+import org.mozilla.fenix.HomeActivity
+import org.mozilla.fenix.IntentReceiverActivity
+import org.mozilla.fenix.ext.components
+import java.util.Locale
+
+/**
+ * Implementation of voice search that is needed in search widget
+ */
+class FenixVoiceSearchActivity : VoiceSearchActivity() {
+
+    override fun getCurrentLocale(): Locale {
+        val locale = components.strictMode.resetAfter(StrictMode.allowThreadDiskReads()) {
+            LocaleManager.getCurrentLocale(this@FenixVoiceSearchActivity)
+                ?: LocaleManager.getSystemDefault()
+        }
+        return locale
+    }
+
+    override fun recordVoiceButtonTelemetry() {
+        SearchWidget.voiceButton.record(NoExtras())
+    }
+
+    override fun startIntentAfterVoiceSearch(spokenText: String?) {
+        val intent = Intent(this, IntentReceiverActivity::class.java)
+        intent.putExtra(SPEECH_PROCESSING, spokenText)
+        intent.putExtra(HomeActivity.OPEN_TO_BROWSER_AND_LOAD, true)
+        startActivity(intent)
+    }
+}