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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 // PageNavigator defines an interface that can be used to express the user's | 5 // PageNavigator defines an interface that can be used to express the user's |
6 // intention to navigate to a particular URL. The implementing class should | 6 // intention to navigate to a particular URL. The implementing class should |
7 // perform the navigation. | 7 // perform the navigation. |
8 | 8 |
9 #ifndef CONTENT_PUBLIC_BROWSER_PAGE_NAVIGATOR_H_ | 9 #ifndef CONTENT_PUBLIC_BROWSER_PAGE_NAVIGATOR_H_ |
10 #define CONTENT_PUBLIC_BROWSER_PAGE_NAVIGATOR_H_ | 10 #define CONTENT_PUBLIC_BROWSER_PAGE_NAVIGATOR_H_ |
11 | 11 |
12 #include <string> | 12 #include <string> |
13 | 13 |
14 #include "base/memory/ref_counted.h" | 14 #include "base/memory/ref_counted.h" |
15 #include "base/memory/ref_counted_memory.h" | 15 #include "base/memory/ref_counted_memory.h" |
16 #include "content/common/content_export.h" | 16 #include "content/common/content_export.h" |
17 #include "content/public/browser/global_request_id.h" | 17 #include "content/public/browser/global_request_id.h" |
| 18 #include "content/public/browser/site_instance.h" |
18 #include "content/public/common/referrer.h" | 19 #include "content/public/common/referrer.h" |
19 #include "ui/base/page_transition_types.h" | 20 #include "ui/base/page_transition_types.h" |
20 #include "ui/base/window_open_disposition.h" | 21 #include "ui/base/window_open_disposition.h" |
21 #include "url/gurl.h" | 22 #include "url/gurl.h" |
22 | 23 |
23 namespace content { | 24 namespace content { |
24 | 25 |
25 class WebContents; | 26 class WebContents; |
26 | 27 |
27 struct CONTENT_EXPORT OpenURLParams { | 28 struct CONTENT_EXPORT OpenURLParams { |
28 OpenURLParams(const GURL& url, | 29 OpenURLParams(const GURL& url, |
29 const Referrer& referrer, | 30 const Referrer& referrer, |
30 WindowOpenDisposition disposition, | 31 WindowOpenDisposition disposition, |
31 ui::PageTransition transition, | 32 ui::PageTransition transition, |
32 bool is_renderer_initiated); | 33 bool is_renderer_initiated); |
33 OpenURLParams(const GURL& url, | 34 OpenURLParams(const GURL& url, |
34 const Referrer& referrer, | 35 const Referrer& referrer, |
35 int64 frame_tree_node_id, | 36 int64 frame_tree_node_id, |
36 WindowOpenDisposition disposition, | 37 WindowOpenDisposition disposition, |
37 ui::PageTransition transition, | 38 ui::PageTransition transition, |
38 bool is_renderer_initiated); | 39 bool is_renderer_initiated); |
39 ~OpenURLParams(); | 40 ~OpenURLParams(); |
40 | 41 |
41 // The URL/referrer to be opened. | 42 // The URL/referrer to be opened. |
42 GURL url; | 43 GURL url; |
43 Referrer referrer; | 44 Referrer referrer; |
44 | 45 |
| 46 // Site instance of the frame that initiated the navigation or null if we |
| 47 // don't know it. |
| 48 scoped_refptr<content::SiteInstance> source_site_instance; |
| 49 |
45 // Any redirect URLs that occurred for this navigation before |url|. | 50 // Any redirect URLs that occurred for this navigation before |url|. |
46 std::vector<GURL> redirect_chain; | 51 std::vector<GURL> redirect_chain; |
47 | 52 |
48 // Indicates whether this navigation will be sent using POST. | 53 // Indicates whether this navigation will be sent using POST. |
49 // The POST method is limited support for basic POST data by leveraging | 54 // The POST method is limited support for basic POST data by leveraging |
50 // NavigationController::LOAD_TYPE_BROWSER_INITIATED_HTTP_POST. | 55 // NavigationController::LOAD_TYPE_BROWSER_INITIATED_HTTP_POST. |
51 // It is not for things like file uploads. | 56 // It is not for things like file uploads. |
52 bool uses_post; | 57 bool uses_post; |
53 | 58 |
54 // The post data when the navigation uses POST. | 59 // The post data when the navigation uses POST. |
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94 // Opens a URL with the given disposition. The transition specifies how this | 99 // Opens a URL with the given disposition. The transition specifies how this |
95 // navigation should be recorded in the history system (for example, typed). | 100 // navigation should be recorded in the history system (for example, typed). |
96 // Returns the WebContents the URL is opened in, or NULL if the URL wasn't | 101 // Returns the WebContents the URL is opened in, or NULL if the URL wasn't |
97 // opened immediately. | 102 // opened immediately. |
98 virtual WebContents* OpenURL(const OpenURLParams& params) = 0; | 103 virtual WebContents* OpenURL(const OpenURLParams& params) = 0; |
99 }; | 104 }; |
100 | 105 |
101 } // namespace content | 106 } // namespace content |
102 | 107 |
103 #endif // CONTENT_PUBLIC_BROWSER_PAGE_NAVIGATOR_H_ | 108 #endif // CONTENT_PUBLIC_BROWSER_PAGE_NAVIGATOR_H_ |
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