1// Copyright (c) 2011 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/keyboard_ui.h" 6 7#include "base/memory/ref_counted_memory.h" 8#include "base/memory/singleton.h" 9#include "base/string_piece.h" 10#include "chrome/browser/profiles/profile.h" 11#include "chrome/browser/ui/webui/chrome_url_data_manager.h" 12#include "chrome/common/url_constants.h" 13#include "content/browser/browser_thread.h" 14#include "content/browser/tab_contents/tab_contents.h" 15#include "ui/base/resource/resource_bundle.h" 16 17/////////////////////////////////////////////////////////////////////////////// 18// KeyboardUI 19 20KeyboardUI::KeyboardUI(TabContents* contents) 21 : WebUI(contents) { 22 KeyboardHTMLSource* html_source = new KeyboardHTMLSource(); 23 contents->profile()->GetChromeURLDataManager()->AddDataSource(html_source); 24} 25 26KeyboardUI::~KeyboardUI() { 27} 28 29/////////////////////////////////////////////////////////////////////////////// 30// KeyboardHTMLSource 31 32KeyboardUI::KeyboardHTMLSource::KeyboardHTMLSource() 33 : DataSource(chrome::kChromeUIKeyboardHost, MessageLoop::current()) { 34} 35 36void KeyboardUI::KeyboardHTMLSource::StartDataRequest(const std::string& path, 37 bool is_incognito, 38 int request_id) { 39 NOTREACHED() << "We should never get here since the extension should have" 40 << "been triggered"; 41 SendResponse(request_id, NULL); 42} 43 44std::string KeyboardUI::KeyboardHTMLSource::GetMimeType( 45 const std::string&) const { 46 NOTREACHED() << "We should never get here since the extension should have" 47 << "been triggered"; 48 return "text/html"; 49} 50