App Launcher: Webstore results are now highlighted.

ui/app_list/search_result.cc

Index: ui/app_list/search_result.cc
diff --git a/ui/app_list/search_result.cc b/ui/app_list/search_result.cc
index 87bea21334f15fe203c441f86ec9f532dc00fa1a..8f9c0b976035713ab0743a258f7323fbb1c0ef60 100644
--- a/ui/app_list/search_result.cc
+++ b/ui/app_list/search_result.cc
@@ -4,7 +4,11 @@
 
 #include "ui/app_list/search_result.h"
 
+#include <map>
+
 #include "ui/app_list/app_list_constants.h"
+#include "ui/app_list/search/tokenized_string.h"
+#include "ui/app_list/search/tokenized_string_match.h"
 #include "ui/app_list/search_result_observer.h"
 
 namespace app_list {
@@ -99,6 +103,20 @@ void SearchResult::RemoveObserver(SearchResultObserver* observer) {
   observers_.RemoveObserver(observer);
 }
 
+void SearchResult::UpdateFromMatch(const TokenizedString& title,
+                                   const TokenizedStringMatch& match) {
+  const TokenizedStringMatch::Hits& hits = match.hits();
+
+  Tags tags;
+  tags.reserve(hits.size());
+  for (size_t i = 0; i < hits.size(); ++i)
+    tags.push_back(Tag(Tag::MATCH, hits[i].start(), hits[i].end()));
+
+  set_title(title.text());
+  set_title_tags(tags);
+  set_relevance(match.relevance());
+}
+
 void SearchResult::Open(int event_flags) {
 }
 
@@ -109,4 +127,33 @@ ui::MenuModel* SearchResult::GetContextMenuModel() {
   return NULL;
 }
 
+// static
+std::string SearchResult::TagsDebugString(const std::string& text,
+                                          const Tags& tags) {
+  std::string result = text;
+
+  // Build a table of delimiters to insert.
+  std::map<size_t, std::string> inserts;
+  for (const auto& tag : tags) {
+    if (tag.styles & Tag::URL)
+      inserts[tag.range.start()].push_back('{');
+    if (tag.styles & Tag::MATCH)
+      inserts[tag.range.start()].push_back('[');
+    if (tag.styles & Tag::DIM) {
+      inserts[tag.range.start()].push_back('<');
+      inserts[tag.range.end()].push_back('>');
+    }
+    if (tag.styles & Tag::MATCH)
+      inserts[tag.range.end()].push_back(']');
+    if (tag.styles & Tag::URL)
+      inserts[tag.range.end()].push_back('}');
+  }
+
+  // Insert the delimiters (in reverse order, to preserve indices).
+  for (auto it = inserts.rbegin(); it != inserts.rend(); ++it)
+    result.insert(it->first, it->second);
+
+  return result;
+}
+
 }  // namespace app_list