Show Play Store rating and price in app list

ui/app_list/views/search_result_tile_item_list_view.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/app_list/views/search_result_tile_item_list_view.h"
 
 #include <stddef.h>
 
 #include "base/i18n/rtl.h"
 #include "ui/app_list/app_list_constants.h"
+#include "ui/app_list/app_list_features.h"
 #include "ui/app_list/app_list_view_delegate.h"
 #include "ui/app_list/search_result.h"
 #include "ui/app_list/views/search_result_tile_item_view.h"
 #include "ui/gfx/geometry/insets.h"
 #include "ui/views/background.h"
 #include "ui/views/border.h"
 #include "ui/views/controls/textfield/textfield.h"
 #include "ui/views/layout/box_layout.h"
 
 namespace {
 
 // Layout constants.
-const size_t kNumSearchResultTiles = 8;
-const int kHorizontalBorderSpacing = 1;
-const int kBetweenTileSpacing = 2;
-const int kTopBottomPadding = 8;
+constexpr size_t kNumSearchResultTiles = 8;
+constexpr int kHorizontalBorderSpacing = 1;
+constexpr int kBetweenTileSpacing = 2;
+constexpr int kTopBottomPadding = 8;
+
+// Layout constants used when fullscreen app list feature is enabled.
+constexpr int kItemListVerticalSpacing = 16;
+constexpr int kItemListHorizontalSpacing = 12;
+constexpr int kBetweenItemSpacing = 8;
 
 }  // namespace
 
 namespace app_list {
 
 SearchResultTileItemListView::SearchResultTileItemListView(
     views::Textfield* search_box,
     AppListViewDelegate* view_delegate)
-    : search_box_(search_box) {
-  SetLayoutManager(new views::BoxLayout(
-      views::BoxLayout::kHorizontal, gfx::Insets(0, kHorizontalBorderSpacing),
-      kBetweenTileSpacing));
+    : search_box_(search_box),
+      is_fullscreen_app_list_enabled_(features::IsFullscreenAppListEnabled()) {
+  if (is_fullscreen_app_list_enabled_) {
+    SetLayoutManager(new views::BoxLayout(
+        views::BoxLayout::kHorizontal,
+        gfx::Insets(kItemListVerticalSpacing, kItemListHorizontalSpacing),
+        kBetweenItemSpacing));
+  } else {
+    SetLayoutManager(new views::BoxLayout(
+        views::BoxLayout::kHorizontal, gfx::Insets(0, kHorizontalBorderSpacing),
+        kBetweenTileSpacing));
+  }
 
   for (size_t i = 0; i < kNumSearchResultTiles; ++i) {
     SearchResultTileItemView* tile_item =
         new SearchResultTileItemView(this, view_delegate);
     tile_item->SetParentBackgroundColor(kCardBackgroundColor);
-    tile_item->SetBorder(
-        views::CreateEmptyBorder(kTopBottomPadding, 0, kTopBottomPadding, 0));
+    if (!is_fullscreen_app_list_enabled_) {
+      tile_item->SetBorder(
+          views::CreateEmptyBorder(kTopBottomPadding, 0, kTopBottomPadding, 0));
+    }
     tile_views_.push_back(tile_item);
     AddChildView(tile_item);
   }
 }
 
 SearchResultTileItemListView::~SearchResultTileItemListView() {
 }
 
 void SearchResultTileItemListView::OnContainerSelected(
     bool from_bottom,
@@ skipping 83 matching lines @@
   int selection_index = selected_index() + dir;
   if (IsValidSelectionIndex(selection_index)) {
     SetSelectedIndex(selection_index);
     return true;
   }
 
   return false;
 }
 
 }  // namespace app_list