chrome/browser/extensions/activity_log/dom_actions.h

// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_EXTENSIONS_ACTIVITY_LOG_DOM_ACTIONS_H_
#define CHROME_BROWSER_EXTENSIONS_ACTIVITY_LOG_DOM_ACTIONS_H_

#include "base/strings/string16.h"
#include "chrome/browser/extensions/activity_log/activity_actions.h"
#include "chrome/common/extensions/dom_action_types.h"
#include "url/gurl.h"

namespace extensions {

// This class describes extension actions that pertain to DOM API calls and
// content script insertions.
class DOMAction : public Action {
 public:
  // Create a new DOMAction to describe a new DOM API call.
  // If the DOMAction is on a background page, the url & url_title may be null.
  // If the DOMAction refers to a content script insertion, api_call may be null
  // but args should be the name of the content script.
  DOMAction(const std::string& extension_id,
            const base::Time& time,
            const DomActionType::Type verb,     // what happened
            const GURL& url,                    // the url of the page the
                                                // script is running on
            const string16& url_title,          // the page title
            const std::string& api_call,        // the DOM API call
            const std::string& args,            // the args
            const std::string& extra);          // any extra logging info

  virtual scoped_ptr<api::activity_log_private::ExtensionActivity>
      ConvertToExtensionActivity() OVERRIDE;

  // Record the action in the database.
  virtual bool Record(sql::Connection* db) OVERRIDE;

  // Print a DOMAction as a regular string for debugging purposes.
  virtual std::string PrintForDebug() OVERRIDE;

  // Helper methods for retrieving the values and debugging.
  std::string VerbAsString() const;
  const GURL& url() const { return url_; }
  const string16& url_title() const { return url_title_; }
  const std::string& api_call() const { return api_call_; }
  const std::string& args() const { return args_; }
  const std::string& extra() const { return extra_; }

 protected:
  virtual ~DOMAction();

 private:
  DomActionType::Type verb_;
  GURL url_;
  string16 url_title_;
  std::string api_call_;
  std::string args_;
  std::string extra_;

  DISALLOW_COPY_AND_ASSIGN(DOMAction);
};

}  // namespace extensions

#endif  // CHROME_BROWSER_EXTENSIONS_ACTIVITY_LOG_DOM_ACTIONS_H_