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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 #include "chrome/browser/ui/webui/extensions/extension_icon_source.h" | 5 #include "chrome/browser/ui/webui/extensions/extension_icon_source.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/bind_helpers.h" | 8 #include "base/bind_helpers.h" |
9 #include "base/memory/ref_counted_memory.h" | 9 #include "base/memory/ref_counted_memory.h" |
10 #include "base/stl_util.h" | 10 #include "base/stl_util.h" |
11 #include "base/string_util.h" | 11 #include "base/string_util.h" |
12 #include "base/stringprintf.h" | 12 #include "base/stringprintf.h" |
13 #include "base/strings/string_number_conversions.h" | 13 #include "base/strings/string_number_conversions.h" |
14 #include "base/strings/string_split.h" | 14 #include "base/strings/string_split.h" |
15 #include "base/threading/thread.h" | 15 #include "base/threading/thread.h" |
16 #include "chrome/browser/extensions/extension_prefs.h" | 16 #include "chrome/browser/extensions/extension_prefs.h" |
17 #include "chrome/browser/extensions/extension_service.h" | 17 #include "chrome/browser/extensions/extension_service.h" |
18 #include "chrome/browser/extensions/extension_system.h" | 18 #include "chrome/browser/extensions/extension_system.h" |
19 #include "chrome/browser/extensions/image_loader.h" | 19 #include "chrome/browser/extensions/image_loader.h" |
20 #include "chrome/browser/favicon/favicon_service_factory.h" | 20 #include "chrome/browser/favicon/favicon_service_factory.h" |
21 #include "chrome/browser/profiles/profile.h" | 21 #include "chrome/browser/profiles/profile.h" |
22 #include "chrome/common/extensions/api/icons/icons_handler.h" | 22 #include "chrome/common/extensions/api/icons/icons_handler.h" |
23 #include "chrome/common/extensions/extension.h" | 23 #include "chrome/common/extensions/extension.h" |
24 #include "chrome/common/extensions/extension_constants.h" | 24 #include "chrome/common/extensions/extension_constants.h" |
25 #include "chrome/common/extensions/extension_resource.h" | |
26 #include "chrome/common/url_constants.h" | 25 #include "chrome/common/url_constants.h" |
| 26 #include "extensions/common/extension_resource.h" |
27 #include "googleurl/src/gurl.h" | 27 #include "googleurl/src/gurl.h" |
28 #include "grit/component_extension_resources_map.h" | 28 #include "grit/component_extension_resources_map.h" |
29 #include "grit/theme_resources.h" | 29 #include "grit/theme_resources.h" |
30 #include "skia/ext/image_operations.h" | 30 #include "skia/ext/image_operations.h" |
31 #include "ui/base/layout.h" | 31 #include "ui/base/layout.h" |
32 #include "ui/base/resource/resource_bundle.h" | 32 #include "ui/base/resource/resource_bundle.h" |
33 #include "ui/gfx/codec/png_codec.h" | 33 #include "ui/gfx/codec/png_codec.h" |
34 #include "ui/gfx/color_utils.h" | 34 #include "ui/gfx/color_utils.h" |
35 #include "ui/gfx/favicon_size.h" | 35 #include "ui/gfx/favicon_size.h" |
36 #include "ui/gfx/skbitmap_operations.h" | 36 #include "ui/gfx/skbitmap_operations.h" |
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125 if (!ParseData(path, ++next_id, callback)) { | 125 if (!ParseData(path, ++next_id, callback)) { |
126 // If the request data cannot be parsed, request parameters will not be | 126 // If the request data cannot be parsed, request parameters will not be |
127 // added to |request_map_|. | 127 // added to |request_map_|. |
128 // Send back the default application icon (not resized or desaturated) as | 128 // Send back the default application icon (not resized or desaturated) as |
129 // the default response. | 129 // the default response. |
130 callback.Run(BitmapToMemory(GetDefaultAppImage())); | 130 callback.Run(BitmapToMemory(GetDefaultAppImage())); |
131 return; | 131 return; |
132 } | 132 } |
133 | 133 |
134 ExtensionIconRequest* request = GetData(next_id); | 134 ExtensionIconRequest* request = GetData(next_id); |
135 ExtensionResource icon = extensions::IconsInfo::GetIconResource( | 135 extensions::ExtensionResource icon = extensions::IconsInfo::GetIconResource( |
136 request->extension, request->size, request->match); | 136 request->extension, request->size, request->match); |
137 | 137 |
138 if (icon.relative_path().empty()) { | 138 if (icon.relative_path().empty()) { |
139 LoadIconFailed(next_id); | 139 LoadIconFailed(next_id); |
140 } else { | 140 } else { |
141 LoadExtensionImage(icon, next_id); | 141 LoadExtensionImage(icon, next_id); |
142 } | 142 } |
143 } | 143 } |
144 | 144 |
145 ExtensionIconSource::~ExtensionIconSource() { | 145 ExtensionIconSource::~ExtensionIconSource() { |
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191 | 191 |
192 // There are cases where Resize returns an empty bitmap, for example if you | 192 // There are cases where Resize returns an empty bitmap, for example if you |
193 // ask for an image too large. In this case it is better to return the default | 193 // ask for an image too large. In this case it is better to return the default |
194 // image than returning nothing at all. | 194 // image than returning nothing at all. |
195 if (resized_image.empty()) | 195 if (resized_image.empty()) |
196 resized_image = *default_image; | 196 resized_image = *default_image; |
197 | 197 |
198 FinalizeImage(&resized_image, request_id); | 198 FinalizeImage(&resized_image, request_id); |
199 } | 199 } |
200 | 200 |
201 void ExtensionIconSource::LoadExtensionImage(const ExtensionResource& icon, | 201 void ExtensionIconSource::LoadExtensionImage( |
202 int request_id) { | 202 const extensions::ExtensionResource& icon, |
| 203 int request_id) { |
203 ExtensionIconRequest* request = GetData(request_id); | 204 ExtensionIconRequest* request = GetData(request_id); |
204 extensions::ImageLoader::Get(profile_)->LoadImageAsync( | 205 extensions::ImageLoader::Get(profile_)->LoadImageAsync( |
205 request->extension, icon, | 206 request->extension, icon, |
206 gfx::Size(request->size, request->size), | 207 gfx::Size(request->size, request->size), |
207 base::Bind(&ExtensionIconSource::OnImageLoaded, AsWeakPtr(), request_id)); | 208 base::Bind(&ExtensionIconSource::OnImageLoaded, AsWeakPtr(), request_id)); |
208 } | 209 } |
209 | 210 |
210 void ExtensionIconSource::LoadFaviconImage(int request_id) { | 211 void ExtensionIconSource::LoadFaviconImage(int request_id) { |
211 FaviconService* favicon_service = | 212 FaviconService* favicon_service = |
212 FaviconServiceFactory::GetForProfile(profile_, Profile::EXPLICIT_ACCESS); | 213 FaviconServiceFactory::GetForProfile(profile_, Profile::EXPLICIT_ACCESS); |
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251 void ExtensionIconSource::OnImageLoaded(int request_id, | 252 void ExtensionIconSource::OnImageLoaded(int request_id, |
252 const gfx::Image& image) { | 253 const gfx::Image& image) { |
253 if (image.IsEmpty()) | 254 if (image.IsEmpty()) |
254 LoadIconFailed(request_id); | 255 LoadIconFailed(request_id); |
255 else | 256 else |
256 FinalizeImage(image.ToSkBitmap(), request_id); | 257 FinalizeImage(image.ToSkBitmap(), request_id); |
257 } | 258 } |
258 | 259 |
259 void ExtensionIconSource::LoadIconFailed(int request_id) { | 260 void ExtensionIconSource::LoadIconFailed(int request_id) { |
260 ExtensionIconRequest* request = GetData(request_id); | 261 ExtensionIconRequest* request = GetData(request_id); |
261 ExtensionResource icon = extensions::IconsInfo::GetIconResource( | 262 extensions::ExtensionResource icon = extensions::IconsInfo::GetIconResource( |
262 request->extension, request->size, request->match); | 263 request->extension, request->size, request->match); |
263 | 264 |
264 if (request->size == extension_misc::EXTENSION_ICON_BITTY) | 265 if (request->size == extension_misc::EXTENSION_ICON_BITTY) |
265 LoadFaviconImage(request_id); | 266 LoadFaviconImage(request_id); |
266 else | 267 else |
267 LoadDefaultImage(request_id); | 268 LoadDefaultImage(request_id); |
268 } | 269 } |
269 | 270 |
270 bool ExtensionIconSource::ParseData( | 271 bool ExtensionIconSource::ParseData( |
271 const std::string& path, | 272 const std::string& path, |
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336 | 337 |
337 void ExtensionIconSource::ClearData(int request_id) { | 338 void ExtensionIconSource::ClearData(int request_id) { |
338 std::map<int, ExtensionIconRequest*>::iterator i = | 339 std::map<int, ExtensionIconRequest*>::iterator i = |
339 request_map_.find(request_id); | 340 request_map_.find(request_id); |
340 if (i == request_map_.end()) | 341 if (i == request_map_.end()) |
341 return; | 342 return; |
342 | 343 |
343 delete i->second; | 344 delete i->second; |
344 request_map_.erase(i); | 345 request_map_.erase(i); |
345 } | 346 } |
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