InstantExtended: add back focus() API call.

chrome/renderer/searchbox/searchbox_extension.cc

 // Copyright 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 "chrome/renderer/searchbox/searchbox_extension.h"
 
 #include "base/i18n/rtl.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
@@ skipping 303 matching lines @@
   virtual v8::Handle<v8::FunctionTemplate> GetNativeFunction(
       v8::Handle<v8::String> name) OVERRIDE;
 
   // Helper function to find the RenderView. May return NULL.
   static content::RenderView* GetRenderView();
 
   // Deletes a Most Visited item.
   static void DeleteMostVisitedItem(
       const v8::FunctionCallbackInfo<v8::Value>& args);
 
+  // Focuses the omnibox.
+  static void Focus(const v8::FunctionCallbackInfo<v8::Value>& args);
+
   // Gets whether or not the app launcher is enabled.
   static void GetAppLauncherEnabled(
       const v8::FunctionCallbackInfo<v8::Value>& args);
 
   // Gets the font family of the text in the omnibox.
   static void GetFont(const v8::FunctionCallbackInfo<v8::Value>& args);
 
   // Gets the font size of the text in the omnibox.
   static void GetFontSize(const v8::FunctionCallbackInfo<v8::Value>& args);
 
@@ skipping 144 matching lines @@
 
 SearchBoxExtensionWrapper::SearchBoxExtensionWrapper(
     const base::StringPiece& code)
     : v8::Extension(kSearchBoxExtensionName, code.data(), 0, 0, code.size()) {
 }
 
 v8::Handle<v8::FunctionTemplate> SearchBoxExtensionWrapper::GetNativeFunction(
     v8::Handle<v8::String> name) {
   if (name->Equals(v8::String::New("DeleteMostVisitedItem")))
     return v8::FunctionTemplate::New(DeleteMostVisitedItem);
+  if (name->Equals(v8::String::New("Focus")))
+    return v8::FunctionTemplate::New(Focus);
   if (name->Equals(v8::String::New("GetAppLauncherEnabled")))
     return v8::FunctionTemplate::New(GetAppLauncherEnabled);
   if (name->Equals(v8::String::New("GetFont")))
     return v8::FunctionTemplate::New(GetFont);
   if (name->Equals(v8::String::New("GetFontSize")))
     return v8::FunctionTemplate::New(GetFontSize);
   if (name->Equals(v8::String::New("GetMostVisitedItems")))
     return v8::FunctionTemplate::New(GetMostVisitedItems);
   if (name->Equals(v8::String::New("GetMostVisitedItemData")))
     return v8::FunctionTemplate::New(GetMostVisitedItemData);
@@ skipping 49 matching lines @@
 void SearchBoxExtensionWrapper::DeleteMostVisitedItem(
     const v8::FunctionCallbackInfo<v8::Value>& args) {
   content::RenderView* render_view = GetRenderView();
   if (!render_view || !args.Length()) return;
 
   DVLOG(1) << render_view << " DeleteMostVisitedItem";
   SearchBox::Get(render_view)->DeleteMostVisitedItem(args[0]->IntegerValue());
 }
 
 // static
+void SearchBoxExtensionWrapper::Focus(
+    const v8::FunctionCallbackInfo<v8::Value>& args) {
+  content::RenderView* render_view = GetRenderView();
+  if (!render_view) return;
+
+  DVLOG(1) << render_view << " Focus";
+  SearchBox::Get(render_view)->Focus();
+}
+
+// static
 void SearchBoxExtensionWrapper::GetAppLauncherEnabled(
     const v8::FunctionCallbackInfo<v8::Value>& args) {
   content::RenderView* render_view = GetRenderView();
   if (!render_view) return;
 
   args.GetReturnValue().Set(
       SearchBox::Get(render_view)->app_launcher_enabled());
 }
 
 // static
@@ skipping 402 matching lines @@
   if (!render_view) return;
 
   bool display_instant_results =
       SearchBox::Get(render_view)->display_instant_results();
   DVLOG(1) << render_view << " GetDisplayInstantResults" <<
       display_instant_results;
   args.GetReturnValue().Set(display_instant_results);
 }
 
 }  // namespace extensions_v8