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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CHROME_BROWSER_DEBUGGER_DEVTOOLS_FILE_HELPER_H_ | |
6 #define CHROME_BROWSER_DEBUGGER_DEVTOOLS_FILE_HELPER_H_ | |
7 | |
8 #include <map> | |
9 #include <string> | |
10 | |
11 #include "base/basictypes.h" | |
12 #include "base/memory/ref_counted.h" | |
13 | |
14 class FilePath; | |
15 class Profile; | |
16 | |
17 class DevToolsFileHelper { | |
18 public: | |
19 class Delegate { | |
20 public: | |
21 virtual ~Delegate() {} | |
22 virtual void FileSavedAs(const std::string& url) = 0; | |
23 virtual void AppendedTo(const std::string& url) = 0; | |
24 }; | |
25 | |
26 DevToolsFileHelper(Profile* profile, Delegate* delegate); | |
27 ~DevToolsFileHelper(); | |
28 | |
29 // Saves |content| to the file and associates its path with given |url|. | |
30 // If client is calling this method with given |url| for the first time | |
31 // or |save_as| is true, confirmation dialog is shown to the user. | |
32 void Save(const std::string& url, | |
33 const std::string& content, | |
34 bool save_as); | |
35 | |
36 // Append |content| to the file that has been associated with given |url|. | |
37 // The |url| can be associated with a file via calling Save method. | |
38 // If the Save method has not been called for this |url|, then | |
39 // Append method does nothing. | |
40 void Append(const std::string& url, const std::string& content); | |
41 | |
42 void FileSelected(const std::string& url, | |
43 const FilePath& path, | |
44 const std::string& content); | |
45 | |
46 private: | |
47 static void WriteFile(const FilePath& path, const std::string& content); | |
48 static void AppendToFile(const FilePath& path, const std::string& content); | |
49 | |
50 class SaveAsDialog; | |
51 | |
52 Profile* profile_; | |
53 Delegate* delegate_; | |
54 scoped_refptr<SaveAsDialog> save_as_dialog_; | |
55 typedef std::map<std::string, FilePath> PathsMap; | |
56 PathsMap saved_files_; | |
57 DISALLOW_COPY_AND_ASSIGN(DevToolsFileHelper); | |
58 }; | |
59 | |
60 #endif // CHROME_BROWSER_DEBUGGER_DEVTOOLS_FILE_HELPER_H_ | |
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