15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 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) 590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#ifndef CHROME_BROWSER_UI_WEBUI_QUOTA_INTERNALS_QUOTA_INTERNALS_HANDLER_H_ 690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#define CHROME_BROWSER_UI_WEBUI_QUOTA_INTERNALS_QUOTA_INTERNALS_HANDLER_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <map> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/ref_counted.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/web_ui_message_handler.h" 141320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#include "storage/common/quota/quota_types.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace base { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class Value; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ListValue; 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace quota_internals { 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class QuotaInternalsProxy; 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class GlobalStorageInfo; 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class PerHostStorageInfo; 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class PerOriginStorageInfo; 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef std::map<std::string, std::string> Statistics; 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This class handles message from WebUI page of chrome://quota-internals/. 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// All methods in this class should be called on UI thread. 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class QuotaInternalsHandler : public content::WebUIMessageHandler { 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) QuotaInternalsHandler(); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~QuotaInternalsHandler(); 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void RegisterMessages() OVERRIDE; 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called by QuotaInternalsProxy to report information to WebUI page. 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ReportAvailableSpace(int64 available_space); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ReportGlobalInfo(const GlobalStorageInfo& data); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ReportPerHostInfo(const std::vector<PerHostStorageInfo>& hosts); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ReportPerOriginInfo(const std::vector<PerOriginStorageInfo>& origins); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ReportStatistics(const Statistics& stats); 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnRequestInfo(const base::ListValue*); 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void SendMessage(const std::string& message, const base::Value& value); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<QuotaInternalsProxy> proxy_; 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(QuotaInternalsHandler); 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 521320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci} // namespace quota_internals 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif // CHROME_BROWSER_UI_WEBUI_QUOTA_INTERNALS_QUOTA_INTERNALS_HANDLER_H_ 55