blob: 93b8666e4ab8d39bf7c572743f13342f674f92d3 [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 "extensions/common/event_filtering_info.h"
#include "base/json/json_writer.h"
#include "base/values.h"
namespace extensions {
EventFilteringInfo::EventFilteringInfo()
: has_url_(false),
has_instance_id_(false),
instance_id_(0) {
}
EventFilteringInfo::~EventFilteringInfo() {
}
void EventFilteringInfo::SetURL(const GURL& url) {
url_ = url;
has_url_ = true;
}
void EventFilteringInfo::SetInstanceID(int instance_id) {
instance_id_ = instance_id;
has_instance_id_ = true;
}
scoped_ptr<base::Value> EventFilteringInfo::AsValue() const {
if (IsEmpty())
return scoped_ptr<base::Value>(base::Value::CreateNullValue());
scoped_ptr<base::DictionaryValue> result(new base::DictionaryValue);
if (has_url_)
result->SetString("url", url_.spec());
if (has_instance_id_)
result->SetInteger("instanceId", instance_id_);
if (!service_type_.empty())
result->SetString("serviceType", service_type_);
return result.Pass();
}
bool EventFilteringInfo::IsEmpty() const {
return !has_url_ && service_type_.empty() && !has_instance_id_;
}
} // namespace extensions