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// Copyright (c) 2011 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 CONTENT_SHELL_SHELL_DOWNLOAD_MANAGER_DELEGATE_H_
#define CONTENT_SHELL_SHELL_DOWNLOAD_MANAGER_DELEGATE_H_
#pragma once
#include "base/compiler_specific.h"
#include "base/memory/ref_counted.h"
#include "content/browser/download/download_manager_delegate.h"
class DownloadManager;
struct DownloadStateInfo;
namespace content {
class ShellDownloadManagerDelegate
: public DownloadManagerDelegate,
public base::RefCountedThreadSafe<ShellDownloadManagerDelegate> {
public:
ShellDownloadManagerDelegate();
void SetDownloadManager(DownloadManager* download_manager);
virtual void Shutdown() OVERRIDE;
virtual bool ShouldStartDownload(int32 download_id) OVERRIDE;
virtual void ChooseDownloadPath(TabContents* tab_contents,
const FilePath& suggested_path,
void* data) OVERRIDE;
virtual bool OverrideIntermediatePath(DownloadItem* item,
FilePath* intermediate_path) OVERRIDE;
virtual TabContents* GetAlternativeTabContentsToNotifyForDownload() OVERRIDE;
virtual bool ShouldOpenFileBasedOnExtension(const FilePath& path) OVERRIDE;
virtual bool ShouldOpenDownload(DownloadItem* item) OVERRIDE;
virtual bool ShouldCompleteDownload(DownloadItem* item) OVERRIDE;
virtual bool GenerateFileHash() OVERRIDE;
virtual void OnResponseCompleted(DownloadItem* item,
const std::string& hash) OVERRIDE;
virtual void AddItemToPersistentStore(DownloadItem* item) OVERRIDE;
virtual void UpdateItemInPersistentStore(DownloadItem* item) OVERRIDE;
virtual void UpdatePathForItemInPersistentStore(
DownloadItem* item,
const FilePath& new_path) OVERRIDE;
virtual void RemoveItemFromPersistentStore(DownloadItem* item) OVERRIDE;
virtual void RemoveItemsFromPersistentStoreBetween(
const base::Time remove_begin,
const base::Time remove_end) OVERRIDE;
virtual void GetSaveDir(TabContents* tab_contents,
FilePath* website_save_dir,
FilePath* download_save_dir) OVERRIDE;
virtual void ChooseSavePath(const base::WeakPtr<SavePackage>& save_package,
const FilePath& suggested_path,
bool can_save_as_complete) OVERRIDE;
virtual void DownloadProgressUpdated() OVERRIDE;
private:
friend class base::RefCountedThreadSafe<ShellDownloadManagerDelegate>;
virtual ~ShellDownloadManagerDelegate();
void GenerateFilename(int32 download_id,
DownloadStateInfo state,
const FilePath& generated_name);
void RestartDownload(int32 download_id,
DownloadStateInfo state);
DownloadManager* download_manager_;
DISALLOW_COPY_AND_ASSIGN(ShellDownloadManagerDelegate);
};
} // namespace content
#endif // CONTENT_SHELL_SHELL_DOWNLOAD_MANAGER_DELEGATE_H_
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