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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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_RENDERER_SAVABLE_RESOURCES_H_ | 5 #ifndef CONTENT_RENDERER_SAVABLE_RESOURCES_H_ |
| 6 #define CONTENT_RENDERER_SAVABLE_RESOURCES_H_ | 6 #define CONTENT_RENDERER_SAVABLE_RESOURCES_H_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
| 11 #include "content/common/content_export.h" | 11 #include "content/common/content_export.h" |
| 12 #include "third_party/WebKit/public/platform/WebReferrerPolicy.h" | 12 #include "third_party/WebKit/public/platform/WebReferrerPolicy.h" |
| 13 #include "url/gurl.h" | 13 #include "url/gurl.h" |
| 14 | 14 |
| 15 namespace WebKit { | 15 namespace blink { |
| 16 class WebElement; | 16 class WebElement; |
| 17 class WebString; | 17 class WebString; |
| 18 class WebView; | 18 class WebView; |
| 19 } | 19 } |
| 20 | 20 |
| 21 // A collection of operations that access the underlying WebKit DOM directly. | 21 // A collection of operations that access the underlying WebKit DOM directly. |
| 22 namespace content { | 22 namespace content { |
| 23 | 23 |
| 24 // Structure for storage the result of getting all savable resource links | 24 // Structure for storage the result of getting all savable resource links |
| 25 // for current page. The consumer of the SavableResourcesResult is responsible | 25 // for current page. The consumer of the SavableResourcesResult is responsible |
| 26 // for keeping these pointers valid for the lifetime of the | 26 // for keeping these pointers valid for the lifetime of the |
| 27 // SavableResourcesResult instance. | 27 // SavableResourcesResult instance. |
| 28 struct SavableResourcesResult { | 28 struct SavableResourcesResult { |
| 29 // vector which contains all savable links of sub resource. | 29 // vector which contains all savable links of sub resource. |
| 30 std::vector<GURL>* resources_list; | 30 std::vector<GURL>* resources_list; |
| 31 // vector which contains corresponding all referral links of sub resource, | 31 // vector which contains corresponding all referral links of sub resource, |
| 32 // it matched with links one by one. | 32 // it matched with links one by one. |
| 33 std::vector<GURL>* referrer_urls_list; | 33 std::vector<GURL>* referrer_urls_list; |
| 34 // and the corresponding referrer policies. | 34 // and the corresponding referrer policies. |
| 35 std::vector<WebKit::WebReferrerPolicy>* referrer_policies_list; | 35 std::vector<blink::WebReferrerPolicy>* referrer_policies_list; |
| 36 // vector which contains all savable links of main frame and sub frames. | 36 // vector which contains all savable links of main frame and sub frames. |
| 37 std::vector<GURL>* frames_list; | 37 std::vector<GURL>* frames_list; |
| 38 | 38 |
| 39 // Constructor. | 39 // Constructor. |
| 40 SavableResourcesResult( | 40 SavableResourcesResult( |
| 41 std::vector<GURL>* resources_list, | 41 std::vector<GURL>* resources_list, |
| 42 std::vector<GURL>* referrer_urls_list, | 42 std::vector<GURL>* referrer_urls_list, |
| 43 std::vector<WebKit::WebReferrerPolicy>* referrer_policies_list, | 43 std::vector<blink::WebReferrerPolicy>* referrer_policies_list, |
| 44 std::vector<GURL>* frames_list) | 44 std::vector<GURL>* frames_list) |
| 45 : resources_list(resources_list), | 45 : resources_list(resources_list), |
| 46 referrer_urls_list(referrer_urls_list), | 46 referrer_urls_list(referrer_urls_list), |
| 47 referrer_policies_list(referrer_policies_list), | 47 referrer_policies_list(referrer_policies_list), |
| 48 frames_list(frames_list) { } | 48 frames_list(frames_list) { } |
| 49 | 49 |
| 50 private: | 50 private: |
| 51 DISALLOW_COPY_AND_ASSIGN(SavableResourcesResult); | 51 DISALLOW_COPY_AND_ASSIGN(SavableResourcesResult); |
| 52 }; | 52 }; |
| 53 | 53 |
| 54 // Get all savable resource links from current webview, include main frame | 54 // Get all savable resource links from current webview, include main frame |
| 55 // and sub-frame. After collecting all savable resource links, this function | 55 // and sub-frame. After collecting all savable resource links, this function |
| 56 // will send those links to embedder. Return value indicates whether we get | 56 // will send those links to embedder. Return value indicates whether we get |
| 57 // all saved resource links successfully. | 57 // all saved resource links successfully. |
| 58 CONTENT_EXPORT bool GetAllSavableResourceLinksForCurrentPage( | 58 CONTENT_EXPORT bool GetAllSavableResourceLinksForCurrentPage( |
| 59 WebKit::WebView* view, | 59 blink::WebView* view, |
| 60 const GURL& page_url, | 60 const GURL& page_url, |
| 61 SavableResourcesResult* savable_resources_result, | 61 SavableResourcesResult* savable_resources_result, |
| 62 const char** savable_schemes); | 62 const char** savable_schemes); |
| 63 | 63 |
| 64 // Returns the value in an elements resource url attribute. For IMG, SCRIPT or | 64 // Returns the value in an elements resource url attribute. For IMG, SCRIPT or |
| 65 // INPUT TYPE=image, returns the value in "src". For LINK TYPE=text/css, returns | 65 // INPUT TYPE=image, returns the value in "src". For LINK TYPE=text/css, returns |
| 66 // the value in "href". For BODY, TABLE, TR, TD, returns the value in | 66 // the value in "href". For BODY, TABLE, TR, TD, returns the value in |
| 67 // "background". For BLOCKQUOTE, Q, DEL, INS, returns the value in "cite" | 67 // "background". For BLOCKQUOTE, Q, DEL, INS, returns the value in "cite" |
| 68 // attribute. Otherwise returns a null WebString. | 68 // attribute. Otherwise returns a null WebString. |
| 69 CONTENT_EXPORT WebKit::WebString GetSubResourceLinkFromElement( | 69 CONTENT_EXPORT blink::WebString GetSubResourceLinkFromElement( |
| 70 const WebKit::WebElement& element); | 70 const blink::WebElement& element); |
| 71 | 71 |
| 72 } // namespace content | 72 } // namespace content |
| 73 | 73 |
| 74 #endif // CONTENT_RENDERER_SAVABLE_RESOURCES_H_ | 74 #endif // CONTENT_RENDERER_SAVABLE_RESOURCES_H_ |
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