electron/atom/browser/api/atom_api_download_item.h
2015-11-13 16:03:40 +08:00

72 lines
1.9 KiB
C++

// Copyright (c) 2015 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#ifndef ATOM_BROWSER_API_ATOM_API_DOWNLOAD_ITEM_H_
#define ATOM_BROWSER_API_ATOM_API_DOWNLOAD_ITEM_H_
#include <string>
#include "atom/browser/api/trackable_object.h"
#include "base/files/file_path.h"
#include "content/public/browser/download_item.h"
#include "native_mate/handle.h"
#include "url/gurl.h"
namespace atom {
namespace api {
class DownloadItem : public mate::EventEmitter,
public content::DownloadItem::Observer {
public:
class SavePathData : public base::SupportsUserData::Data {
public:
explicit SavePathData(const base::FilePath& path);
const base::FilePath& path();
private:
base::FilePath path_;
};
static mate::Handle<DownloadItem> Create(v8::Isolate* isolate,
content::DownloadItem* item);
static void* UserDataKey();
protected:
explicit DownloadItem(content::DownloadItem* download_item);
~DownloadItem();
// Override content::DownloadItem::Observer methods
void OnDownloadUpdated(content::DownloadItem* download) override;
void OnDownloadDestroyed(content::DownloadItem* download) override;
void Pause();
void Resume();
void Cancel();
int64 GetReceivedBytes();
int64 GetTotalBytes();
std::string GetMimeType();
bool HasUserGesture();
std::string GetFilename();
std::string GetContentDisposition();
const GURL& GetURL();
void SetSavePath(const base::FilePath& path);
private:
// mate::Wrappable:
mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
v8::Isolate* isolate) override;
bool IsDestroyed() const override;
void Destroy();
content::DownloadItem* download_item_;
DISALLOW_COPY_AND_ASSIGN(DownloadItem);
};
} // namespace api
} // namespace atom
#endif // ATOM_BROWSER_API_ATOM_API_DOWNLOAD_ITEM_H_