1 // Copyright (c) 2012 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/help/help_ui.h" 6 7 #include "chrome/browser/profiles/profile.h" 8 #include "chrome/browser/ui/webui/help/help_handler.h" 9 #include "chrome/common/url_constants.h" 10 #include "content/public/browser/web_contents.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 namespace { 16 17 content::WebUIDataSource* CreateAboutPageHTMLSource() { 18 content::WebUIDataSource* source = 19 content::WebUIDataSource::Create(chrome::kChromeUIHelpFrameHost); 20 21 source->SetJsonPath("strings.js"); 22 source->SetUseJsonJSFormatV2(); 23 source->AddResourcePath("help.js", IDR_HELP_JS); 24 source->AddResourcePath("channel_change_page.js", IDR_CHANNEL_CHANGE_PAGE_JS); 25 source->SetDefaultResource(IDR_HELP_HTML); 26 source->DisableDenyXFrameOptions(); 27 return source; 28 } 29 30 } // namespace 31 32 HelpUI::HelpUI(content::WebUI* web_ui) 33 : WebUIController(web_ui) { 34 Profile* profile = Profile::FromWebUI(web_ui); 35 content::WebUIDataSource* source = CreateAboutPageHTMLSource(); 36 37 HelpHandler* handler = new HelpHandler(); 38 handler->GetLocalizedValues(source); 39 content::WebUIDataSource::Add(profile, source); 40 web_ui->AddMessageHandler(handler); 41 } 42 43 HelpUI::~HelpUI() { 44 } 45
