Add placeholder search box string for cloud gaming.

Bug: 1325360
Change-Id: Ia15d8f2f51de9aa38b56900fc98aafdb4cb2264a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3645240
Reviewed-by: Matthew Mourgos <mmourgos@chromium.org>
Reviewed-by: Toni Barzic <tbarzic@chromium.org>
Auto-Submit: Yulun Wu <yulunwu@chromium.org>
Commit-Queue: Yulun Wu <yulunwu@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1004017}

ash/app_list/views/search_box_view.cc

@@ -81,12 +81,36 @@ constexpr auto kBorderInsetsForAppListBubble = gfx::Insets::TLBR(4, 4, 4, 0);
 constexpr auto kTextFieldMarginsForAppListBubble =
     gfx::Insets::TLBR(8, 0, 0, 0);
 
+// The default PlaceholderTextTypes used for productivity launcher. Randomly
+// selected when placeholder text would be shown.
+constexpr SearchBoxView::PlaceholderTextType kDefaultPlaceholders[3] = {
+    SearchBoxView::PlaceholderTextType::kShortcuts,
+    SearchBoxView::PlaceholderTextType::kTabs,
+    SearchBoxView::PlaceholderTextType::kSettings,
+};
+
+// PlaceholderTextTypes used for productivity launcher for cloud gaming devices.
+// Randomly selected when placeholder text would be shown.
+constexpr SearchBoxView::PlaceholderTextType kGamingPlaceholders[4] = {
+    SearchBoxView::PlaceholderTextType::kShortcuts,
+    SearchBoxView::PlaceholderTextType::kTabs,
+    SearchBoxView::PlaceholderTextType::kSettings,
+    SearchBoxView::PlaceholderTextType::kGames,
+};
+
 bool IsTrimmedQueryEmpty(const std::u16string& query) {
   std::u16string trimmed_query;
   base::TrimWhitespace(query, base::TrimPositions::TRIM_ALL, &trimmed_query);
   return trimmed_query.empty();
 }
 
+SearchBoxView::PlaceholderTextType SelectPlaceholderText() {
+  if (features::IsCloudGamingDevice()) {
+    return kGamingPlaceholders[rand() % std::size(kGamingPlaceholders)];
+  }
+  return kDefaultPlaceholders[rand() % std::size(kDefaultPlaceholders)];
+}
+
 }  // namespace
 
 class SearchBoxView::FocusRingLayer : public ui::Layer, ui::LayerDelegate {
@@ -717,11 +741,7 @@ void SearchBoxView::UpdateTextColor() {
 
 void SearchBoxView::UpdatePlaceholderTextAndAccessibleName() {
   if (features::IsProductivityLauncherEnabled()) {
-    // Randomly select a placeholder text.
+    switch (SelectPlaceholderText()) {
-    const PlaceholderTextType placeholder_type = PlaceholderTextType(
-        base::RandInt(0, static_cast<int>(PlaceholderTextType::kMaxValue)));
-
-    switch (placeholder_type) {
       case PlaceholderTextType::kShortcuts:
         search_box()->SetPlaceholderText(l10n_util::GetStringFUTF16(
             IDS_APP_LIST_SEARCH_BOX_PLACEHOLDER_TEMPLATE,
@@ -758,6 +778,18 @@ void SearchBoxView::UpdatePlaceholderTextAndAccessibleName() {
             l10n_util::GetStringUTF16(
                 IDS_APP_LIST_SEARCH_BOX_PLACEHOLDER_SETTINGS)));
         break;
+      case PlaceholderTextType::kGames:
+        search_box()->SetPlaceholderText(l10n_util::GetStringFUTF16(
+            IDS_APP_LIST_SEARCH_BOX_PLACEHOLDER_TEMPLATE,
+            l10n_util::GetStringUTF16(
+                IDS_APP_LIST_SEARCH_BOX_PLACEHOLDER_GAMES)));
+        search_box()->SetAccessibleName(l10n_util::GetStringFUTF16(
+            is_tablet_mode_
+                ? IDS_APP_LIST_SEARCH_BOX_PLACEHOLDER_TEMPLATE_ACCESSIBILITY_NAME_TABLET
+                : IDS_APP_LIST_SEARCH_BOX_PLACEHOLDER_TEMPLATE_ACCESSIBILITY_NAME_CLAMSHELL,
+            l10n_util::GetStringUTF16(
+                IDS_APP_LIST_SEARCH_BOX_PLACEHOLDER_GAMES)));
+        break;
     }
   } else {
     search_box()->SetPlaceholderText(

ash/app_list/views/search_box_view.h

@@ -42,6 +42,13 @@ class ASH_EXPORT SearchBoxView : public SearchBoxViewBase,
                                  public AppListModelProvider::Observer,
                                  public SearchBoxModelObserver {
  public:
+  enum class PlaceholderTextType {
+    kShortcuts = 0,
+    kTabs = 1,
+    kSettings = 2,
+    kGames = 3
+  };
+
   SearchBoxView(SearchBoxViewDelegate* delegate,
                 AppListViewDelegate* view_delegate,
                 AppListView* app_list_view = nullptr);
@@ -163,13 +170,6 @@ class ASH_EXPORT SearchBoxView : public SearchBoxViewBase,
  private:
   class FocusRingLayer;
 
-  enum class PlaceholderTextType {
-    kShortcuts = 0,
-    kTabs = 1,
-    kSettings = 2,
-    kMaxValue = kSettings
-  };
-
   // Updates the text field text color.
   void UpdateTextColor();
 

ash/ash_strings.grd

@@ -4810,6 +4810,9 @@ New install
       <message name="IDS_APP_LIST_SEARCH_BOX_PLACEHOLDER_SETTINGS" desc="One of possible rotating providers listed in the placeholder text for the search box shown within the ChromeOS launcher. The provider is injected into string 'Search your $1, files, apps, and more...'">
         settings
       </message>
+      <message name="IDS_APP_LIST_SEARCH_BOX_PLACEHOLDER_GAMES" desc="One of possible rotating providers listed in the placeholder text for the search box shown within the ChromeOS launcher. The provider is injected into string 'Search your $1, files, apps, and more...'">
+        games
+      </message>
 
       <!-- WM -->
       <message name="IDS_ENTER_PIP_A11Y_NOTIFICATION" is_accessibility_with_no_ui="true" desc="Accessibility text read by chromevox when a window starts picture-in-picture mode.">

ash/ash_strings_grd/IDS_APP_LIST_SEARCH_BOX_PLACEHOLDER_GAMES.png.sha1

@@ -0,0 +1 @@
+48c6c426910ab6f241a5d73fc8371aad3f83ad90