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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 "content/renderer/fetchers/multi_resolution_image_resource_fetcher.h" | 5 #include "content/renderer/fetchers/multi_resolution_image_resource_fetcher.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 "content/child/image_decoder.h" |
| 9 #include "third_party/WebKit/public/web/WebFrame.h" | 10 #include "third_party/WebKit/public/web/WebFrame.h" |
| 10 #include "third_party/skia/include/core/SkBitmap.h" | 11 #include "third_party/skia/include/core/SkBitmap.h" |
| 11 #include "ui/gfx/size.h" | 12 #include "ui/gfx/size.h" |
| 12 #include "webkit/glue/image_decoder.h" | |
| 13 | 13 |
| 14 using WebKit::WebFrame; | 14 using WebKit::WebFrame; |
| 15 using WebKit::WebURLRequest; | 15 using WebKit::WebURLRequest; |
| 16 using WebKit::WebURLResponse; | 16 using WebKit::WebURLResponse; |
| 17 | 17 |
| 18 namespace content { | 18 namespace content { |
| 19 | 19 |
| 20 MultiResolutionImageResourceFetcher::MultiResolutionImageResourceFetcher( | 20 MultiResolutionImageResourceFetcher::MultiResolutionImageResourceFetcher( |
| 21 const GURL& image_url, | 21 const GURL& image_url, |
| 22 WebFrame* frame, | 22 WebFrame* frame, |
| (...skipping 16 matching lines...) Expand all Loading... |
| 39 } | 39 } |
| 40 | 40 |
| 41 void MultiResolutionImageResourceFetcher::OnURLFetchComplete( | 41 void MultiResolutionImageResourceFetcher::OnURLFetchComplete( |
| 42 const WebURLResponse& response, | 42 const WebURLResponse& response, |
| 43 const std::string& data) { | 43 const std::string& data) { |
| 44 std::vector<SkBitmap> bitmaps; | 44 std::vector<SkBitmap> bitmaps; |
| 45 if (!response.isNull()) { | 45 if (!response.isNull()) { |
| 46 http_status_code_ = response.httpStatusCode(); | 46 http_status_code_ = response.httpStatusCode(); |
| 47 if (http_status_code_ == 200) { | 47 if (http_status_code_ == 200) { |
| 48 // Request succeeded, try to convert it to an image. | 48 // Request succeeded, try to convert it to an image. |
| 49 bitmaps = webkit_glue::ImageDecoder::DecodeAll( | 49 bitmaps = ImageDecoder::DecodeAll( |
| 50 reinterpret_cast<const unsigned char*>(data.data()), data.size()); | 50 reinterpret_cast<const unsigned char*>(data.data()), data.size()); |
| 51 } | 51 } |
| 52 } // else case: | 52 } // else case: |
| 53 // If we get here, it means no image from server or couldn't decode the | 53 // If we get here, it means no image from server or couldn't decode the |
| 54 // response as an image. The delegate will see an empty vector. | 54 // response as an image. The delegate will see an empty vector. |
| 55 | 55 |
| 56 // Take a reference to the callback as running the callback may lead to our | 56 // Take a reference to the callback as running the callback may lead to our |
| 57 // destruction. | 57 // destruction. |
| 58 Callback callback = callback_; | 58 Callback callback = callback_; |
| 59 callback.Run(this, bitmaps); | 59 callback.Run(this, bitmaps); |
| 60 } | 60 } |
| 61 | 61 |
| 62 } // namespace content | 62 } // namespace content |
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