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// Copyright 2015 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef COBALT_DOM_PROGRESS_EVENT_H_
#define COBALT_DOM_PROGRESS_EVENT_H_
#include <string>
#include "cobalt/base/token.h"
#include "cobalt/dom/event.h"
namespace cobalt {
namespace dom {
// Events using the ProgressEvent interface indicate some kind of progression.
// https://www.w3.org/TR/progress-events/#interface-progressevent
class ProgressEvent : public Event {
public:
explicit ProgressEvent(const std::string& type);
explicit ProgressEvent(base::Token type);
ProgressEvent(base::Token type, uint64 loaded, uint64 total,
bool length_computable);
bool length_computable() const { return length_computable_; }
uint64 loaded() const { return loaded_; }
uint64 total() const { return total_; }
DEFINE_WRAPPABLE_TYPE(ProgressEvent);
private:
uint64 loaded_;
uint64 total_;
bool length_computable_;
DISALLOW_COPY_AND_ASSIGN(ProgressEvent);
};
} // namespace dom
} // namespace cobalt
#endif // COBALT_DOM_PROGRESS_EVENT_H_