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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 #ifndef CHROME_BROWSER_DOWNLOAD_DOWNLOAD_REQUEST_LIMITER_H_ | 5 #ifndef CHROME_BROWSER_DOWNLOAD_DOWNLOAD_REQUEST_LIMITER_H_ |
6 #define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_REQUEST_LIMITER_H_ | 6 #define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_REQUEST_LIMITER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <map> | 10 #include <map> |
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99 | 99 |
100 // Number of "ALLOWED" downloads. | 100 // Number of "ALLOWED" downloads. |
101 void increment_download_count() { | 101 void increment_download_count() { |
102 download_count_++; | 102 download_count_++; |
103 } | 103 } |
104 size_t download_count() const { | 104 size_t download_count() const { |
105 return download_count_; | 105 return download_count_; |
106 } | 106 } |
107 | 107 |
108 // content::WebContentsObserver overrides. | 108 // content::WebContentsObserver overrides. |
109 void DidNavigateMainFrame( | 109 void DidStartNavigation( |
110 const content::LoadCommittedDetails& details, | 110 content::NavigationHandle* navigation_handle) override; |
111 const content::FrameNavigateParams& params) override; | 111 void DidFinishNavigation( |
| 112 content::NavigationHandle* navigation_handle) override; |
112 // Invoked when a user gesture occurs (mouse click, mouse scroll, tap, or | 113 // Invoked when a user gesture occurs (mouse click, mouse scroll, tap, or |
113 // key down). This may result in invoking Remove on DownloadRequestLimiter. | 114 // key down). This may result in invoking Remove on DownloadRequestLimiter. |
114 void DidGetUserInteraction(const blink::WebInputEvent::Type type) override; | 115 void DidGetUserInteraction(const blink::WebInputEvent::Type type) override; |
115 void WebContentsDestroyed() override; | 116 void WebContentsDestroyed() override; |
116 | 117 |
117 // Asks the user if they really want to allow the download. | 118 // Asks the user if they really want to allow the download. |
118 // See description above CanDownloadOnIOThread for details on lifetime of | 119 // See description above CanDownloadOnIOThread for details on lifetime of |
119 // callback. | 120 // callback. |
120 void PromptUserForDownload( | 121 void PromptUserForDownload( |
121 const DownloadRequestLimiter::Callback& callback); | 122 const DownloadRequestLimiter::Callback& callback); |
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243 StateMap state_map_; | 244 StateMap state_map_; |
244 | 245 |
245 // Weak ptr factory used when |CanDownload| asks the delegate asynchronously | 246 // Weak ptr factory used when |CanDownload| asks the delegate asynchronously |
246 // about the download. | 247 // about the download. |
247 base::WeakPtrFactory<DownloadRequestLimiter> factory_; | 248 base::WeakPtrFactory<DownloadRequestLimiter> factory_; |
248 | 249 |
249 DISALLOW_COPY_AND_ASSIGN(DownloadRequestLimiter); | 250 DISALLOW_COPY_AND_ASSIGN(DownloadRequestLimiter); |
250 }; | 251 }; |
251 | 252 |
252 #endif // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_REQUEST_LIMITER_H_ | 253 #endif // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_REQUEST_LIMITER_H_ |
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