OLD | NEW |
1 // Copyright (c) 2006-2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2009 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 #include "chrome/browser/renderer_host/resource_message_filter.h" | 5 #include "chrome/browser/renderer_host/resource_message_filter.h" |
6 | 6 |
7 #import <Cocoa/Cocoa.h> | 7 #import <Cocoa/Cocoa.h> |
8 | 8 |
9 #include "base/message_loop.h" | 9 #include "base/message_loop.h" |
10 #include "base/sys_string_conversions.h" | 10 #include "base/sys_string_conversions.h" |
| 11 #include "chrome/browser/chrome_thread.h" |
11 #import "chrome/browser/cocoa/find_pasteboard.h" | 12 #import "chrome/browser/cocoa/find_pasteboard.h" |
12 | 13 |
13 // The number of utf16 code units that will be written to the find pasteboard, | 14 // The number of utf16 code units that will be written to the find pasteboard, |
14 // longer texts are silently ignored. This is to prevent that a compromised | 15 // longer texts are silently ignored. This is to prevent that a compromised |
15 // renderer can write unlimited amounts of data into the find pasteboard. | 16 // renderer can write unlimited amounts of data into the find pasteboard. |
16 static const size_t kMaxFindPboardStringLength = 4096; | 17 static const size_t kMaxFindPboardStringLength = 4096; |
17 | 18 |
18 class WriteFindPboardTask : public Task { | 19 class WriteFindPboardTask : public Task { |
19 public: | 20 public: |
20 explicit WriteFindPboardTask(NSString* text) | 21 explicit WriteFindPboardTask(NSString* text) |
21 : text_([text retain]) {} | 22 : text_([text retain]) {} |
22 | 23 |
23 void Run() { | 24 void Run() { |
24 [[FindPasteboard sharedInstance] setFindText:text_]; | 25 [[FindPasteboard sharedInstance] setFindText:text_]; |
25 } | 26 } |
26 | 27 |
27 private: | 28 private: |
28 scoped_nsobject<NSString> text_; | 29 scoped_nsobject<NSString> text_; |
29 }; | 30 }; |
30 | 31 |
31 // Called on the IO thread. | 32 // Called on the IO thread. |
32 void ResourceMessageFilter::OnClipboardFindPboardWriteString( | 33 void ResourceMessageFilter::OnClipboardFindPboardWriteString( |
33 const string16& text) { | 34 const string16& text) { |
34 if (text.length() <= kMaxFindPboardStringLength) { | 35 if (text.length() <= kMaxFindPboardStringLength) { |
35 NSString* nsText = base::SysUTF16ToNSString(text); | 36 NSString* nsText = base::SysUTF16ToNSString(text); |
36 if (nsText) { | 37 if (nsText) { |
37 // FindPasteboard must be used on the UI thread. | 38 // FindPasteboard must be used on the UI thread. |
38 ui_loop()->PostTask(FROM_HERE, new WriteFindPboardTask(nsText)); | 39 ChromeThread::PostTask( |
| 40 ChromeThread::UI, FROM_HERE, new WriteFindPboardTask(nsText)); |
39 } | 41 } |
40 } | 42 } |
41 } | 43 } |
OLD | NEW |