| OLD | NEW |
| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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/dom_ui/fileicon_source.h" | 5 #include "chrome/browser/dom_ui/fileicon_source.h" |
| 6 | 6 |
| 7 #include "base/gfx/png_encoder.h" | 7 #include "app/gfx/codec/png_codec.h" |
| 8 #include "base/string_util.h" | 8 #include "base/string_util.h" |
| 9 #include "chrome/browser/browser_process.h" | 9 #include "chrome/browser/browser_process.h" |
| 10 #include "chrome/common/time_format.h" | 10 #include "chrome/common/time_format.h" |
| 11 #include "grit/generated_resources.h" | 11 #include "grit/generated_resources.h" |
| 12 #include "net/base/escape.h" | 12 #include "net/base/escape.h" |
| 13 | 13 |
| 14 // The path used in internal URLs to file icon data. | 14 // The path used in internal URLs to file icon data. |
| 15 static const char kFileIconPath[] = "fileicon"; | 15 static const char kFileIconPath[] = "fileicon"; |
| 16 | 16 |
| 17 FileIconSource::FileIconSource() | 17 FileIconSource::FileIconSource() |
| (...skipping 15 matching lines...) Expand all Loading... |
| 33 std::replace(escaped_path.begin(), escaped_path.end(), '/', '\\'); | 33 std::replace(escaped_path.begin(), escaped_path.end(), '/', '\\'); |
| 34 FilePath escaped_filepath(UTF8ToWide(escaped_path)); | 34 FilePath escaped_filepath(UTF8ToWide(escaped_path)); |
| 35 #elif defined(OS_POSIX) | 35 #elif defined(OS_POSIX) |
| 36 // The correct encoding on Linux may not actually be UTF8. | 36 // The correct encoding on Linux may not actually be UTF8. |
| 37 FilePath escaped_filepath(escaped_path); | 37 FilePath escaped_filepath(escaped_path); |
| 38 #endif | 38 #endif |
| 39 SkBitmap* icon = im->LookupIcon(escaped_filepath, IconLoader::NORMAL); | 39 SkBitmap* icon = im->LookupIcon(escaped_filepath, IconLoader::NORMAL); |
| 40 | 40 |
| 41 if (icon) { | 41 if (icon) { |
| 42 std::vector<unsigned char> png_bytes; | 42 std::vector<unsigned char> png_bytes; |
| 43 PNGEncoder::EncodeBGRASkBitmap(*icon, false, &png_bytes); | 43 gfx::PNGCodec::EncodeBGRASkBitmap(*icon, false, &png_bytes); |
| 44 | 44 |
| 45 scoped_refptr<RefCountedBytes> icon_data = new RefCountedBytes(png_bytes); | 45 scoped_refptr<RefCountedBytes> icon_data = new RefCountedBytes(png_bytes); |
| 46 SendResponse(request_id, icon_data); | 46 SendResponse(request_id, icon_data); |
| 47 } else { | 47 } else { |
| 48 // Icon was not in cache, go fetch it slowly. | 48 // Icon was not in cache, go fetch it slowly. |
| 49 IconManager::Handle h = im->LoadIcon(escaped_filepath, | 49 IconManager::Handle h = im->LoadIcon(escaped_filepath, |
| 50 IconLoader::NORMAL, | 50 IconLoader::NORMAL, |
| 51 &cancelable_consumer_, | 51 &cancelable_consumer_, |
| 52 NewCallback(this, &FileIconSource::OnFileIconDataAvailable)); | 52 NewCallback(this, &FileIconSource::OnFileIconDataAvailable)); |
| 53 | 53 |
| 54 // Attach the ChromeURLDataManager request ID to the history request. | 54 // Attach the ChromeURLDataManager request ID to the history request. |
| 55 cancelable_consumer_.SetClientData(im, h, request_id); | 55 cancelable_consumer_.SetClientData(im, h, request_id); |
| 56 } | 56 } |
| 57 } | 57 } |
| 58 | 58 |
| 59 void FileIconSource::OnFileIconDataAvailable(IconManager::Handle handle, | 59 void FileIconSource::OnFileIconDataAvailable(IconManager::Handle handle, |
| 60 SkBitmap* icon) { | 60 SkBitmap* icon) { |
| 61 IconManager* im = g_browser_process->icon_manager(); | 61 IconManager* im = g_browser_process->icon_manager(); |
| 62 int request_id = cancelable_consumer_.GetClientData(im, handle); | 62 int request_id = cancelable_consumer_.GetClientData(im, handle); |
| 63 | 63 |
| 64 if (icon) { | 64 if (icon) { |
| 65 std::vector<unsigned char> png_bytes; | 65 std::vector<unsigned char> png_bytes; |
| 66 PNGEncoder::EncodeBGRASkBitmap(*icon, false, &png_bytes); | 66 gfx::PNGCodec::EncodeBGRASkBitmap(*icon, false, &png_bytes); |
| 67 | 67 |
| 68 scoped_refptr<RefCountedBytes> icon_data = new RefCountedBytes(png_bytes); | 68 scoped_refptr<RefCountedBytes> icon_data = new RefCountedBytes(png_bytes); |
| 69 SendResponse(request_id, icon_data); | 69 SendResponse(request_id, icon_data); |
| 70 } else { | 70 } else { |
| 71 // TODO(glen): send a dummy icon. | 71 // TODO(glen): send a dummy icon. |
| 72 SendResponse(request_id, NULL); | 72 SendResponse(request_id, NULL); |
| 73 } | 73 } |
| 74 } | 74 } |
| OLD | NEW |