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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 "chrome/browser/download/download_request_limiter.h" | 5 #include "chrome/browser/download/download_request_limiter.h" |
| 6 | 6 |
| 7 #include "base/bind.h" | 7 #include "base/bind.h" |
| 8 #include "base/stl_util.h" | 8 #include "base/stl_util.h" |
| 9 #include "chrome/browser/chrome_notification_types.h" | 9 #include "chrome/browser/chrome_notification_types.h" |
| 10 #include "chrome/browser/content_settings/host_content_settings_map_factory.h" | 10 #include "chrome/browser/content_settings/host_content_settings_map_factory.h" |
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| 23 #include "content/public/browser/render_process_host.h" | 23 #include "content/public/browser/render_process_host.h" |
| 24 #include "content/public/browser/resource_dispatcher_host.h" | 24 #include "content/public/browser/resource_dispatcher_host.h" |
| 25 #include "content/public/browser/web_contents.h" | 25 #include "content/public/browser/web_contents.h" |
| 26 #include "content/public/browser/web_contents_delegate.h" | 26 #include "content/public/browser/web_contents_delegate.h" |
| 27 #include "url/gurl.h" | 27 #include "url/gurl.h" |
| 28 | 28 |
| 29 #if BUILDFLAG(ANDROID_JAVA_UI) | 29 #if BUILDFLAG(ANDROID_JAVA_UI) |
| 30 #include "chrome/browser/download/download_request_infobar_delegate_android.h" | 30 #include "chrome/browser/download/download_request_infobar_delegate_android.h" |
| 31 #else | 31 #else |
| 32 #include "chrome/browser/download/download_permission_request.h" | 32 #include "chrome/browser/download/download_permission_request.h" |
| 33 #include "chrome/browser/ui/website_settings/permission_bubble_manager.h" | 33 #include "chrome/browser/permissions/permission_request_manager.h" |
| 34 #endif | 34 #endif |
| 35 | 35 |
| 36 using content::BrowserThread; | 36 using content::BrowserThread; |
| 37 using content::NavigationController; | 37 using content::NavigationController; |
| 38 using content::NavigationEntry; | 38 using content::NavigationEntry; |
| 39 | 39 |
| 40 // TabDownloadState ------------------------------------------------------------ | 40 // TabDownloadState ------------------------------------------------------------ |
| 41 | 41 |
| 42 DownloadRequestLimiter::TabDownloadState::TabDownloadState( | 42 DownloadRequestLimiter::TabDownloadState::TabDownloadState( |
| 43 DownloadRequestLimiter* host, | 43 DownloadRequestLimiter* host, |
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| 101 const blink::WebInputEvent::Type type) { | 101 const blink::WebInputEvent::Type type) { |
| 102 if (is_showing_prompt() || type == blink::WebInputEvent::GestureScrollBegin) { | 102 if (is_showing_prompt() || type == blink::WebInputEvent::GestureScrollBegin) { |
| 103 // Don't change state if a prompt is showing or if the user has scrolled. | 103 // Don't change state if a prompt is showing or if the user has scrolled. |
| 104 return; | 104 return; |
| 105 } | 105 } |
| 106 | 106 |
| 107 #if BUILDFLAG(ANDROID_JAVA_UI) | 107 #if BUILDFLAG(ANDROID_JAVA_UI) |
| 108 bool promptable = InfoBarService::FromWebContents(web_contents()) != nullptr; | 108 bool promptable = InfoBarService::FromWebContents(web_contents()) != nullptr; |
| 109 #else | 109 #else |
| 110 bool promptable = | 110 bool promptable = |
| 111 PermissionBubbleManager::FromWebContents(web_contents()) != nullptr; | 111 PermissionRequestManager::FromWebContents(web_contents()) != nullptr; |
| 112 #endif | 112 #endif |
| 113 | 113 |
| 114 // See PromptUserForDownload(): if there's no InfoBarService, then | 114 // See PromptUserForDownload(): if there's no InfoBarService, then |
| 115 // DOWNLOADS_NOT_ALLOWED is functionally equivalent to PROMPT_BEFORE_DOWNLOAD. | 115 // DOWNLOADS_NOT_ALLOWED is functionally equivalent to PROMPT_BEFORE_DOWNLOAD. |
| 116 if ((status_ != DownloadRequestLimiter::ALLOW_ALL_DOWNLOADS) && | 116 if ((status_ != DownloadRequestLimiter::ALLOW_ALL_DOWNLOADS) && |
| 117 (!promptable || | 117 (!promptable || |
| 118 (status_ != DownloadRequestLimiter::DOWNLOADS_NOT_ALLOWED))) { | 118 (status_ != DownloadRequestLimiter::DOWNLOADS_NOT_ALLOWED))) { |
| 119 // Revert to default status. | 119 // Revert to default status. |
| 120 host_->Remove(this, web_contents()); | 120 host_->Remove(this, web_contents()); |
| 121 // WARNING: We've been deleted. | 121 // WARNING: We've been deleted. |
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| 135 const DownloadRequestLimiter::Callback& callback) { | 135 const DownloadRequestLimiter::Callback& callback) { |
| 136 callbacks_.push_back(callback); | 136 callbacks_.push_back(callback); |
| 137 DCHECK(web_contents_); | 137 DCHECK(web_contents_); |
| 138 if (is_showing_prompt()) | 138 if (is_showing_prompt()) |
| 139 return; | 139 return; |
| 140 | 140 |
| 141 #if BUILDFLAG(ANDROID_JAVA_UI) | 141 #if BUILDFLAG(ANDROID_JAVA_UI) |
| 142 DownloadRequestInfoBarDelegateAndroid::Create( | 142 DownloadRequestInfoBarDelegateAndroid::Create( |
| 143 InfoBarService::FromWebContents(web_contents_), factory_.GetWeakPtr()); | 143 InfoBarService::FromWebContents(web_contents_), factory_.GetWeakPtr()); |
| 144 #else | 144 #else |
| 145 PermissionBubbleManager* bubble_manager = | 145 PermissionRequestManager* permission_request_manager = |
| 146 PermissionBubbleManager::FromWebContents(web_contents_); | 146 PermissionRequestManager::FromWebContents(web_contents_); |
| 147 if (bubble_manager) { | 147 if (permission_request_manager) { |
| 148 bubble_manager->AddRequest(new DownloadPermissionRequest( | 148 permission_request_manager->AddRequest(new DownloadPermissionRequest( |
| 149 factory_.GetWeakPtr())); | 149 factory_.GetWeakPtr())); |
| 150 } else { | 150 } else { |
| 151 Cancel(); | 151 Cancel(); |
| 152 } | 152 } |
| 153 #endif | 153 #endif |
| 154 } | 154 } |
| 155 | 155 |
| 156 void DownloadRequestLimiter::TabDownloadState::SetContentSetting( | 156 void DownloadRequestLimiter::TabDownloadState::SetContentSetting( |
| 157 ContentSetting setting) { | 157 ContentSetting setting) { |
| 158 if (!web_contents_) | 158 if (!web_contents_) |
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| 483 NOTREACHED(); | 483 NOTREACHED(); |
| 484 } | 484 } |
| 485 } | 485 } |
| 486 | 486 |
| 487 void DownloadRequestLimiter::Remove(TabDownloadState* state, | 487 void DownloadRequestLimiter::Remove(TabDownloadState* state, |
| 488 content::WebContents* contents) { | 488 content::WebContents* contents) { |
| 489 DCHECK(ContainsKey(state_map_, contents)); | 489 DCHECK(ContainsKey(state_map_, contents)); |
| 490 state_map_.erase(contents); | 490 state_map_.erase(contents); |
| 491 delete state; | 491 delete state; |
| 492 } | 492 } |
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