App launcher: Spoken feedback reads out details of search results.

ui/app_list/views/search_result_view.cc

 // Copyright (c) 2012 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_view.h"
 
 #include <algorithm>
 
+#include "base/strings/utf_string_conversions.h"
 #include "ui/app_list/app_list_constants.h"
 #include "ui/app_list/app_list_switches.h"
 #include "ui/app_list/search_result.h"
 #include "ui/app_list/views/progress_bar_view.h"
 #include "ui/app_list/views/search_result_actions_view.h"
 #include "ui/app_list/views/search_result_list_view.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/font.h"
 #include "ui/gfx/image/image_skia_operations.h"
 #include "ui/gfx/render_text.h"
@@ skipping 94 matching lines @@
   result_ = NULL;
 }
 
 void SearchResultView::ClearSelectedAction() {
   actions_view_->SetSelectedAction(-1);
 }
 
 void SearchResultView::UpdateTitleText() {
   if (!result_ || result_->title().empty()) {
     title_text_.reset();
-    SetAccessibleName(base::string16());
   } else {
     title_text_.reset(CreateRenderText(result_->title(),
                                        result_->title_tags()));
-    SetAccessibleName(result_->title());
   }
+
+  UpdateAccessibleName();
 }
 
 void SearchResultView::UpdateDetailsText() {
   if (!result_ || result_->details().empty()) {
     details_text_.reset();
   } else {
     details_text_.reset(CreateRenderText(result_->details(),
                                          result_->details_tags()));
   }
+
+  UpdateAccessibleName();
+}
+
+base::string16 SearchResultView::ComputeAccessibleName() const {
+  if (!result_)
+    return base::string16();
+
+  base::string16 accessible_name = result_->title();
+  if (!result_->title().empty() && !result_->details().empty())
+    accessible_name += base::ASCIIToUTF16(", ");
+  accessible_name += result_->details();
+
+  return accessible_name;
+}
+
+void SearchResultView::UpdateAccessibleName() {
+  SetAccessibleName(ComputeAccessibleName());
 }
 
 const char* SearchResultView::GetClassName() const {
   return kViewClassName;
 }
 
 gfx::Size SearchResultView::GetPreferredSize() const {
   return gfx::Size(kPreferredWidth, kPreferredHeight);
 }
 
@@ skipping 218 matching lines @@
   if (context_menu_runner_->RunMenuAt(GetWidget(),
                                       NULL,
                                       gfx::Rect(point, gfx::Size()),
                                       views::MENU_ANCHOR_TOPLEFT,
                                       source_type) ==
       views::MenuRunner::MENU_DELETED)
     return;
 }
 
 }  // namespace app_list