1c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. 2c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Use of this source code is governed by a BSD-style license that can be 3c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// found in the LICENSE file. 4c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 5c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#ifndef CHROME_BROWSER_AUTOMATION_AUTOMATION_PROVIDER_LIST_H_ 6c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#define CHROME_BROWSER_AUTOMATION_AUTOMATION_PROVIDER_LIST_H_ 73345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick#pragma once 8c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 9c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include <vector> 10c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "base/basictypes.h" 11c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 12c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass AutomationProvider; 13c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 14c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Stores a list of all AutomationProvider objects. 15c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass AutomationProviderList { 16c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 17c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch ~AutomationProviderList(); 18c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch typedef std::vector<AutomationProvider*> list_type; 19c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch typedef list_type::iterator iterator; 20c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch typedef list_type::const_iterator const_iterator; 21c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 22c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Adds and removes automation providers from the global list. 23c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool AddProvider(AutomationProvider* provider); 24c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool RemoveProvider(AutomationProvider* provider); 25c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 26c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const_iterator begin() { 27c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return automation_providers_.begin(); 28c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 29c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 30c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const_iterator end() { 31c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return automation_providers_.end(); 32c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 33c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 34c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch size_t size() { 35c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch return automation_providers_.size(); 36c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 37c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 38c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static AutomationProviderList* GetInstance(); 39c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 40c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch private: 41c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch AutomationProviderList(); 42c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch void OnLastProviderRemoved(); 43c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch list_type automation_providers_; 44c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static AutomationProviderList* instance_; 45c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 46c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch DISALLOW_COPY_AND_ASSIGN(AutomationProviderList); 47c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 48c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 49c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // CHROME_BROWSER_AUTOMATION_AUTOMATION_PROVIDER_LIST_H_ 50