blob: 86309ab2b9316cb6b7eece193277d73e1afcaf99 [file] [log] [blame]
// Copyright (c) 2012 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.
#include "base/memory/scoped_ptr.h"
#include "url/gurl.h"
namespace base {
class Value;
namespace extensions {
// Extra information about an event that is used in event filtering.
// This is the information that is matched against criteria specified in JS
// extension event listeners. Eg:
// chrome.someApi.onSomeEvent.addListener(cb,
// {url: [{hostSuffix: ''}],
// tabId: 1});
class EventFilteringInfo {
void SetURL(const GURL& url);
void SetInstanceID(int instance_id);
bool has_url() const { return has_url_; }
const GURL& url() const { return url_; }
bool has_instance_id() const { return has_instance_id_; }
int instance_id() const { return instance_id_; }
scoped_ptr<base::Value> AsValue() const;
bool IsEmpty() const;
bool has_url_;
GURL url_;
bool has_instance_id_;
int instance_id_;
// Allow implicit copy and assignment.
} // namespace extensions