15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/webui/options/home_page_overlay_handler.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind_helpers.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/values.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/autocomplete/autocomplete_classifier.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/autocomplete/autocomplete_controller.h" 12116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "chrome/browser/autocomplete/chrome_autocomplete_scheme_classifier.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/profiles/profile.h" 14116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "chrome/browser/search_engines/template_url_service_factory.h" 151320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#include "chrome/grit/generated_resources.h" 166d86b77056ed63eb6871182f42a9fd5f07550f90Torne (Richard Coles)#include "components/metrics/proto/omnibox_event.pb.h" 175f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#include "components/omnibox/autocomplete_input.h" 186e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)#include "components/omnibox/autocomplete_result.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/web_ui.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace options { 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HomePageOverlayHandler::HomePageOverlayHandler() { 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HomePageOverlayHandler::~HomePageOverlayHandler() { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HomePageOverlayHandler::RegisterMessages() { 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_ui()->RegisterMessageCallback( 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "requestAutocompleteSuggestionsForHomePage", 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&HomePageOverlayHandler::RequestAutocompleteSuggestions, 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Unretained(this))); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HomePageOverlayHandler::InitializeHandler() { 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile* profile = Profile::FromWebUI(web_ui()); 38116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch autocomplete_controller_.reset(new AutocompleteController(profile, 39116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch TemplateURLServiceFactory::GetForProfile(profile), this, 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AutocompleteClassifier::kDefaultOmniboxProviders)); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HomePageOverlayHandler::GetLocalizedValues( 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::DictionaryValue* localized_strings) { 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RegisterTitle(localized_strings, "homePageOverlay", 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IDS_OPTIONS_HOMEPAGE_TITLE); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HomePageOverlayHandler::RequestAutocompleteSuggestions( 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::ListValue* args) { 51a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) base::string16 input; 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK_EQ(args->GetSize(), 1U); 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(args->GetString(0, &input)); 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) autocomplete_controller_->Start(AutocompleteInput( 56a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) input, base::string16::npos, base::string16(), GURL(), 57116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch metrics::OmniboxEventProto::INVALID_SPEC, true, false, false, true, 58116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch ChromeAutocompleteSchemeClassifier(Profile::FromWebUI(web_ui())))); 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HomePageOverlayHandler::OnResultChanged(bool default_match_changed) { 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const AutocompleteResult& result = autocomplete_controller_->result(); 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::ListValue suggestions; 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OptionsUI::ProcessAutocompleteSuggestions(result, &suggestions); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_ui()->CallJavascriptFunction( 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "HomePageOverlay.updateAutocompleteSuggestions", suggestions); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace options 70