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Side by Side Diff: content/browser/download/download_item_impl_delegate.h

Issue 12213066: Use base namespace for FilePath in content/browser (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 10 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_DELEGATE_H_ 5 #ifndef CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_DELEGATE_H_
6 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_DELEGATE_H_ 6 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_DELEGATE_H_
7 7
8 #include "base/callback.h" 8 #include "base/callback.h"
9 #include "base/file_path.h" 9 #include "base/file_path.h"
10 #include "content/common/content_export.h" 10 #include "content/common/content_export.h"
11 #include "content/public/browser/download_danger_type.h" 11 #include "content/public/browser/download_danger_type.h"
12 #include "content/public/browser/download_item.h" 12 #include "content/public/browser/download_item.h"
13 #include "content/public/browser/download_url_parameters.h" 13 #include "content/public/browser/download_url_parameters.h"
14 14
15 namespace content { 15 namespace content {
16 class DownloadItemImpl; 16 class DownloadItemImpl;
17 class BrowserContext; 17 class BrowserContext;
18 18
19 // Delegate for operations that a DownloadItemImpl can't do for itself. 19 // Delegate for operations that a DownloadItemImpl can't do for itself.
20 // The base implementation of this class does nothing (returning false 20 // The base implementation of this class does nothing (returning false
21 // on predicates) so interfaces not of interest to a derived class may 21 // on predicates) so interfaces not of interest to a derived class may
22 // be left unimplemented. 22 // be left unimplemented.
23 class CONTENT_EXPORT DownloadItemImplDelegate { 23 class CONTENT_EXPORT DownloadItemImplDelegate {
24 public: 24 public:
25 typedef base::Callback<void( 25 typedef base::Callback<void(
26 const FilePath&, // Target path 26 const base::FilePath&, // Target path
27 DownloadItem::TargetDisposition, // overwrite/uniquify target 27 DownloadItem::TargetDisposition, // overwrite/uniquify target
28 DownloadDangerType, 28 DownloadDangerType,
29 const FilePath& // Intermediate file path 29 const base::FilePath& // Intermediate file path
30 )> DownloadTargetCallback; 30 )> DownloadTargetCallback;
31 31
32 // The boolean argument indicates whether or not the download was 32 // The boolean argument indicates whether or not the download was
33 // actually opened. 33 // actually opened.
34 typedef base::Callback<void(bool)> ShouldOpenDownloadCallback; 34 typedef base::Callback<void(bool)> ShouldOpenDownloadCallback;
35 35
36 DownloadItemImplDelegate(); 36 DownloadItemImplDelegate();
37 virtual ~DownloadItemImplDelegate(); 37 virtual ~DownloadItemImplDelegate();
38 38
39 // Used for catching use-after-free errors. 39 // Used for catching use-after-free errors.
(...skipping 11 matching lines...) Expand all
51 virtual bool ShouldCompleteDownload( 51 virtual bool ShouldCompleteDownload(
52 DownloadItemImpl* download, 52 DownloadItemImpl* download,
53 const base::Closure& complete_callback); 53 const base::Closure& complete_callback);
54 54
55 // Allows the delegate to override the opening of a download. If it returns 55 // Allows the delegate to override the opening of a download. If it returns
56 // true then it's reponsible for opening the item. 56 // true then it's reponsible for opening the item.
57 virtual bool ShouldOpenDownload( 57 virtual bool ShouldOpenDownload(
58 DownloadItemImpl* download, const ShouldOpenDownloadCallback& callback); 58 DownloadItemImpl* download, const ShouldOpenDownloadCallback& callback);
59 59
60 // Tests if a file type should be opened automatically. 60 // Tests if a file type should be opened automatically.
61 virtual bool ShouldOpenFileBasedOnExtension(const FilePath& path); 61 virtual bool ShouldOpenFileBasedOnExtension(const base::FilePath& path);
62 62
63 // Checks whether a downloaded file still exists and updates the 63 // Checks whether a downloaded file still exists and updates the
64 // file's state if the file is already removed. 64 // file's state if the file is already removed.
65 // The check may or may not result in a later asynchronous call 65 // The check may or may not result in a later asynchronous call
66 // to OnDownloadedFileRemoved(). 66 // to OnDownloadedFileRemoved().
67 virtual void CheckForFileRemoval(DownloadItemImpl* download_item); 67 virtual void CheckForFileRemoval(DownloadItemImpl* download_item);
68 68
69 // Called when an interrupted download is resumed. 69 // Called when an interrupted download is resumed.
70 virtual void ResumeInterruptedDownload( 70 virtual void ResumeInterruptedDownload(
71 scoped_ptr<content::DownloadUrlParameters> params, 71 scoped_ptr<content::DownloadUrlParameters> params,
(...skipping 24 matching lines...) Expand all
96 private: 96 private:
97 // For "Outlives attached DownloadItemImpl" invariant assertion. 97 // For "Outlives attached DownloadItemImpl" invariant assertion.
98 int count_; 98 int count_;
99 99
100 DISALLOW_COPY_AND_ASSIGN(DownloadItemImplDelegate); 100 DISALLOW_COPY_AND_ASSIGN(DownloadItemImplDelegate);
101 }; 101 };
102 102
103 } // namespace content 103 } // namespace content
104 104
105 #endif // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_DELEGATE_H_ 105 #endif // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_DELEGATE_H_
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