1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "chrome/browser/ui/webui/domain_reliability_internals_ui.h" 6 7 #include "chrome/browser/domain_reliability/service_factory.h" 8 #include "chrome/browser/profiles/profile.h" 9 #include "chrome/common/url_constants.h" 10 #include "components/domain_reliability/service.h" 11 #include "content/public/browser/web_ui.h" 12 #include "content/public/browser/web_ui_data_source.h" 13 #include "grit/browser_resources.h" 14 15 using domain_reliability::DomainReliabilityService; 16 using domain_reliability::DomainReliabilityServiceFactory; 17 18 DomainReliabilityInternalsUI::DomainReliabilityInternalsUI( 19 content::WebUI* web_ui) 20 : content::WebUIController(web_ui) { 21 content::WebUIDataSource* html_source = content::WebUIDataSource::Create( 22 chrome::kChromeUIDomainReliabilityInternalsHost); 23 html_source->SetUseJsonJSFormatV2(); 24 html_source->SetJsonPath("strings.js"); 25 html_source->AddResourcePath("domain_reliability_internals.css", 26 IDR_DOMAIN_RELIABILITY_INTERNALS_CSS); 27 html_source->AddResourcePath("domain_reliability_internals.js", 28 IDR_DOMAIN_RELIABILITY_INTERNALS_JS); 29 html_source->SetDefaultResource(IDR_DOMAIN_RELIABILITY_INTERNALS_HTML); 30 31 web_ui->RegisterMessageCallback("updateData", 32 base::Bind(&DomainReliabilityInternalsUI::UpdateData, 33 base::Unretained(this))); 34 35 Profile* profile = Profile::FromWebUI(web_ui); 36 content::WebUIDataSource::Add(profile, html_source); 37 } 38 39 DomainReliabilityInternalsUI::~DomainReliabilityInternalsUI() {} 40 41 void DomainReliabilityInternalsUI::UpdateData( 42 const base::ListValue* args) const { 43 Profile* profile = Profile::FromWebUI(web_ui()); 44 DomainReliabilityServiceFactory* factory = 45 DomainReliabilityServiceFactory::GetInstance(); 46 DCHECK(profile); 47 DCHECK(factory); 48 49 DomainReliabilityService* service = factory->GetForBrowserContext(profile); 50 if (!service) { 51 base::DictionaryValue* data = new base::DictionaryValue(); 52 data->SetString("error", "no_service"); 53 OnDataUpdated(scoped_ptr<base::Value>(data)); 54 return; 55 } 56 57 service->GetWebUIData(base::Bind( 58 &DomainReliabilityInternalsUI::OnDataUpdated, 59 base::Unretained(this))); 60 } 61 62 void DomainReliabilityInternalsUI::OnDataUpdated( 63 scoped_ptr<base::Value> data) const { 64 web_ui()->CallJavascriptFunction( 65 "DomainReliabilityInternals.onDataUpdated", *data); 66 } 67
