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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_RENDERER_HOST_CLIPBOARD_MESSAGE_FILTER_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_CLIPBOARD_MESSAGE_FILTER_H_ |
6 #define CONTENT_BROWSER_RENDERER_HOST_CLIPBOARD_MESSAGE_FILTER_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_CLIPBOARD_MESSAGE_FILTER_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
12 #include "base/memory/shared_memory.h" | |
13 #include "content/common/clipboard_format.h" | 12 #include "content/common/clipboard_format.h" |
14 #include "content/common/content_export.h" | |
15 #include "content/public/browser/browser_message_filter.h" | 13 #include "content/public/browser/browser_message_filter.h" |
16 #include "ui/base/clipboard/clipboard.h" | 14 #include "ui/base/clipboard/clipboard.h" |
17 | 15 |
18 class GURL; | 16 class GURL; |
19 | 17 |
20 namespace ui { | |
21 class ScopedClipboardWriter; | |
22 } // namespace ui | |
23 | |
24 namespace content { | 18 namespace content { |
25 | 19 |
26 class ClipboardMessageFilterTest; | 20 class ClipboardMessageFilter : public BrowserMessageFilter { |
27 | |
28 class CONTENT_EXPORT ClipboardMessageFilter : public BrowserMessageFilter { | |
29 public: | 21 public: |
30 ClipboardMessageFilter(); | 22 ClipboardMessageFilter(); |
31 | 23 |
32 void OverrideThreadForMessage(const IPC::Message& message, | 24 void OverrideThreadForMessage(const IPC::Message& message, |
33 BrowserThread::ID* thread) override; | 25 BrowserThread::ID* thread) override; |
34 bool OnMessageReceived(const IPC::Message& message) override; | 26 bool OnMessageReceived(const IPC::Message& message) override; |
35 | 27 |
36 private: | 28 private: |
37 friend class ClipboardMessageFilterTest; | 29 ~ClipboardMessageFilter() override; |
38 | 30 |
39 ~ClipboardMessageFilter() override; | 31 void OnWriteObjectsAsync(const ui::Clipboard::ObjectMap& objects); |
| 32 void OnWriteObjectsSync(const ui::Clipboard::ObjectMap& objects, |
| 33 base::SharedMemoryHandle bitmap_handle); |
| 34 static void WriteObjectsOnUIThread(const ui::Clipboard::ObjectMap* objects); |
40 | 35 |
41 void OnGetSequenceNumber(const ui::ClipboardType type, | 36 void OnGetSequenceNumber(const ui::ClipboardType type, |
42 uint64* sequence_number); | 37 uint64* sequence_number); |
43 void OnIsFormatAvailable(ClipboardFormat format, | 38 void OnIsFormatAvailable(ClipboardFormat format, |
44 ui::ClipboardType type, | 39 ui::ClipboardType type, |
45 bool* result); | 40 bool* result); |
46 void OnClear(ui::ClipboardType type); | 41 void OnClear(ui::ClipboardType type); |
47 void OnReadAvailableTypes(ui::ClipboardType type, | 42 void OnReadAvailableTypes(ui::ClipboardType type, |
48 std::vector<base::string16>* types, | 43 std::vector<base::string16>* types, |
49 bool* contains_filenames); | 44 bool* contains_filenames); |
50 void OnReadText(ui::ClipboardType type, base::string16* result); | 45 void OnReadText(ui::ClipboardType type, base::string16* result); |
51 void OnReadHTML(ui::ClipboardType type, | 46 void OnReadHTML(ui::ClipboardType type, |
52 base::string16* markup, | 47 base::string16* markup, |
53 GURL* url, | 48 GURL* url, |
54 uint32* fragment_start, | 49 uint32* fragment_start, |
55 uint32* fragment_end); | 50 uint32* fragment_end); |
56 void OnReadRTF(ui::ClipboardType type, std::string* result); | 51 void OnReadRTF(ui::ClipboardType type, std::string* result); |
57 void OnReadImage(ui::ClipboardType type, IPC::Message* reply_msg); | 52 void OnReadImage(ui::ClipboardType type, IPC::Message* reply_msg); |
58 void OnReadImageReply(const SkBitmap& bitmap, IPC::Message* reply_msg); | 53 void OnReadImageReply(const SkBitmap& bitmap, IPC::Message* reply_msg); |
59 void OnReadCustomData(ui::ClipboardType clipboard_type, | 54 void OnReadCustomData(ui::ClipboardType clipboard_type, |
60 const base::string16& type, | 55 const base::string16& type, |
61 base::string16* result); | 56 base::string16* result); |
62 void OnReadData(const ui::Clipboard::FormatType& format, | 57 void OnReadData(const ui::Clipboard::FormatType& format, |
63 std::string* data); | 58 std::string* data); |
64 | 59 |
65 void OnWriteText(ui::ClipboardType clipboard_type, | |
66 const base::string16& text); | |
67 void OnWriteHTML(ui::ClipboardType clipboard_type, | |
68 const base::string16& markup, | |
69 const GURL& url); | |
70 void OnWriteSmartPasteMarker(ui::ClipboardType clipboard_type); | |
71 void OnWriteCustomData(ui::ClipboardType clipboard_type, | |
72 const std::map<base::string16, base::string16>& data); | |
73 void OnWriteBookmark(ui::ClipboardType clipboard_type, | |
74 const GURL& url, | |
75 const base::string16& title); | |
76 void OnWriteImage(ui::ClipboardType clipboard_type, | |
77 const gfx::Size& size, | |
78 base::SharedMemoryHandle handle); | |
79 void OnCommitWrite(ui::ClipboardType clipboard_type); | |
80 | |
81 #if defined(OS_MACOSX) | 60 #if defined(OS_MACOSX) |
82 void OnFindPboardWriteString(const base::string16& text); | 61 void OnFindPboardWriteString(const base::string16& text); |
83 #endif | 62 #endif |
84 | 63 |
85 // We have our own clipboard because we want to access the clipboard on the | 64 // We have our own clipboard because we want to access the clipboard on the |
86 // IO thread instead of forwarding (possibly synchronous) messages to the UI | 65 // IO thread instead of forwarding (possibly synchronous) messages to the UI |
87 // thread. This instance of the clipboard should be accessed only on the IO | 66 // thread. This instance of the clipboard should be accessed only on the IO |
88 // thread. | 67 // thread. |
89 static ui::Clipboard* GetClipboard(); | 68 static ui::Clipboard* GetClipboard(); |
90 | 69 |
91 scoped_ptr<ui::ScopedClipboardWriter> clipboard_writer_; | |
92 | |
93 DISALLOW_COPY_AND_ASSIGN(ClipboardMessageFilter); | 70 DISALLOW_COPY_AND_ASSIGN(ClipboardMessageFilter); |
94 }; | 71 }; |
95 | 72 |
96 } // namespace content | 73 } // namespace content |
97 | 74 |
98 #endif // CONTENT_BROWSER_RENDERER_HOST_CLIPBOARD_MESSAGE_FILTER_H_ | 75 #endif // CONTENT_BROWSER_RENDERER_HOST_CLIPBOARD_MESSAGE_FILTER_H_ |
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