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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_BROWSER_TAB_CONTENTS_PAGE_NAVIGATOR_H_ | 9 #ifndef CONTENT_BROWSER_TAB_CONTENTS_PAGE_NAVIGATOR_H_ |
10 #define CONTENT_BROWSER_TAB_CONTENTS_PAGE_NAVIGATOR_H_ | 10 #define CONTENT_BROWSER_TAB_CONTENTS_PAGE_NAVIGATOR_H_ |
11 #pragma once | 11 #pragma once |
12 | 12 |
13 #include <string> | 13 #include <string> |
14 | 14 |
15 #include "content/common/content_export.h" | 15 #include "content/common/content_export.h" |
16 #include "content/public/common/page_transition_types.h" | 16 #include "content/public/common/page_transition_types.h" |
17 #include "googleurl/src/gurl.h" | 17 #include "googleurl/src/gurl.h" |
18 #include "webkit/glue/window_open_disposition.h" | 18 #include "webkit/glue/window_open_disposition.h" |
19 | 19 |
20 class TabContents; | 20 class TabContents; |
21 | 21 |
22 struct CONTENT_EXPORT OpenURLParams { | 22 struct CONTENT_EXPORT OpenURLParams { |
23 OpenURLParams(const GURL& url, | 23 OpenURLParams(const GURL& url, |
24 const GURL& referrer, | 24 const GURL& referrer, |
25 WindowOpenDisposition disposition, | 25 WindowOpenDisposition disposition, |
26 content::PageTransition transition); | 26 content::PageTransition transition, |
| 27 bool is_renderer_initiated); |
27 ~OpenURLParams(); | 28 ~OpenURLParams(); |
28 class TabContents; | 29 class TabContents; |
29 | 30 |
30 // The URL/referrer to be opened. | 31 // The URL/referrer to be opened. |
31 GURL url; | 32 GURL url; |
32 GURL referrer; | 33 GURL referrer; |
33 | 34 |
34 // The disposition requested by the navigation source. | 35 // The disposition requested by the navigation source. |
35 WindowOpenDisposition disposition; | 36 WindowOpenDisposition disposition; |
36 | 37 |
37 // The transition type of navigation. | 38 // The transition type of navigation. |
38 content::PageTransition transition; | 39 content::PageTransition transition; |
39 | 40 |
| 41 // Whether this navigation is initiated by the renderer process. |
| 42 bool is_renderer_initiated; |
| 43 |
40 // The override encoding of the URL contents to be opened. | 44 // The override encoding of the URL contents to be opened. |
41 std::string override_encoding; | 45 std::string override_encoding; |
42 | 46 |
43 private: | 47 private: |
44 OpenURLParams(); | 48 OpenURLParams(); |
45 }; | 49 }; |
46 | 50 |
47 class CONTENT_EXPORT PageNavigator { | 51 class CONTENT_EXPORT PageNavigator { |
48 public: | 52 public: |
49 // Deprecated. Please use the one-argument variant instead. | 53 // Deprecated. Please use the one-argument variant instead. |
50 // TODO(adriansc): Remove this method when refactoring changed all call sites. | 54 // TODO(adriansc): Remove this method when refactoring changed all call sites. |
51 virtual TabContents* OpenURL(const GURL& url, | 55 virtual TabContents* OpenURL(const GURL& url, |
52 const GURL& referrer, | 56 const GURL& referrer, |
53 WindowOpenDisposition disposition, | 57 WindowOpenDisposition disposition, |
54 content::PageTransition transition) = 0; | 58 content::PageTransition transition) = 0; |
55 | 59 |
56 // Opens a URL with the given disposition. The transition specifies how this | 60 // Opens a URL with the given disposition. The transition specifies how this |
57 // navigation should be recorded in the history system (for example, typed). | 61 // navigation should be recorded in the history system (for example, typed). |
58 // Returns the TabContents the URL is opened in, or NULL if the URL wasn't | 62 // Returns the TabContents the URL is opened in, or NULL if the URL wasn't |
59 // opened immediately. | 63 // opened immediately. |
60 virtual TabContents* OpenURL(const OpenURLParams& params) = 0; | 64 virtual TabContents* OpenURL(const OpenURLParams& params) = 0; |
61 | 65 |
62 protected: | 66 protected: |
63 virtual ~PageNavigator() {} | 67 virtual ~PageNavigator() {} |
64 }; | 68 }; |
65 | 69 |
66 #endif // CONTENT_BROWSER_TAB_CONTENTS_PAGE_NAVIGATOR_H_ | 70 #endif // CONTENT_BROWSER_TAB_CONTENTS_PAGE_NAVIGATOR_H_ |
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