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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "extensions/browser/app_window/app_web_contents_helper.h" | 5 #include "extensions/browser/app_window/app_web_contents_helper.h" |
6 | 6 |
7 #include "base/strings/stringprintf.h" | 7 #include "base/strings/stringprintf.h" |
8 #include "content/public/browser/native_web_keyboard_event.h" | 8 #include "content/public/browser/native_web_keyboard_event.h" |
9 #include "content/public/browser/page_navigator.h" | 9 #include "content/public/browser/page_navigator.h" |
10 #include "content/public/browser/render_view_host.h" | 10 #include "content/public/browser/render_frame_host.h" |
11 #include "content/public/browser/web_contents.h" | 11 #include "content/public/browser/web_contents.h" |
| 12 #include "content/public/common/console_message_level.h" |
12 #include "extensions/browser/app_window/app_delegate.h" | 13 #include "extensions/browser/app_window/app_delegate.h" |
13 #include "extensions/browser/extension_registry.h" | 14 #include "extensions/browser/extension_registry.h" |
14 #include "extensions/browser/suggest_permission_util.h" | 15 #include "extensions/browser/suggest_permission_util.h" |
15 #include "extensions/common/extension_messages.h" | |
16 #include "extensions/common/permissions/api_permission.h" | 16 #include "extensions/common/permissions/api_permission.h" |
17 | 17 |
18 namespace extensions { | 18 namespace extensions { |
19 | 19 |
20 AppWebContentsHelper::AppWebContentsHelper( | 20 AppWebContentsHelper::AppWebContentsHelper( |
21 content::BrowserContext* browser_context, | 21 content::BrowserContext* browser_context, |
22 const std::string& extension_id, | 22 const std::string& extension_id, |
23 content::WebContents* web_contents, | 23 content::WebContents* web_contents, |
24 AppDelegate* app_delegate) | 24 AppDelegate* app_delegate) |
25 : browser_context_(browser_context), | 25 : browser_context_(browser_context), |
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39 | 39 |
40 content::WebContents* AppWebContentsHelper::OpenURLFromTab( | 40 content::WebContents* AppWebContentsHelper::OpenURLFromTab( |
41 const content::OpenURLParams& params) const { | 41 const content::OpenURLParams& params) const { |
42 // Don't allow the current tab to be navigated. It would be nice to map all | 42 // Don't allow the current tab to be navigated. It would be nice to map all |
43 // anchor tags (even those without target="_blank") to new tabs, but right | 43 // anchor tags (even those without target="_blank") to new tabs, but right |
44 // now we can't distinguish between those and <meta> refreshes or window.href | 44 // now we can't distinguish between those and <meta> refreshes or window.href |
45 // navigations, which we don't want to allow. | 45 // navigations, which we don't want to allow. |
46 // TOOD(mihaip): Can we check for user gestures instead? | 46 // TOOD(mihaip): Can we check for user gestures instead? |
47 WindowOpenDisposition disposition = params.disposition; | 47 WindowOpenDisposition disposition = params.disposition; |
48 if (disposition == CURRENT_TAB) { | 48 if (disposition == CURRENT_TAB) { |
49 AddMessageToDevToolsConsole( | 49 web_contents_->GetMainFrame()->AddMessageToConsole( |
50 content::CONSOLE_MESSAGE_LEVEL_ERROR, | 50 content::CONSOLE_MESSAGE_LEVEL_ERROR, |
51 base::StringPrintf( | 51 base::StringPrintf( |
52 "Can't open same-window link to \"%s\"; try target=\"_blank\".", | 52 "Can't open same-window link to \"%s\"; try target=\"_blank\".", |
53 params.url.spec().c_str())); | 53 params.url.spec().c_str())); |
54 return NULL; | 54 return NULL; |
55 } | 55 } |
56 | 56 |
57 // These dispositions aren't really navigations. | 57 // These dispositions aren't really navigations. |
58 if (disposition == SUPPRESS_OPEN || disposition == SAVE_TO_DISK || | 58 if (disposition == SUPPRESS_OPEN || disposition == SAVE_TO_DISK || |
59 disposition == IGNORE_ACTION) { | 59 disposition == IGNORE_ACTION) { |
60 return NULL; | 60 return NULL; |
61 } | 61 } |
62 | 62 |
63 content::WebContents* contents = | 63 content::WebContents* contents = |
64 app_delegate_->OpenURLFromTab(browser_context_, web_contents_, params); | 64 app_delegate_->OpenURLFromTab(browser_context_, web_contents_, params); |
65 if (!contents) { | 65 if (!contents) { |
66 AddMessageToDevToolsConsole( | 66 web_contents_->GetMainFrame()->AddMessageToConsole( |
67 content::CONSOLE_MESSAGE_LEVEL_ERROR, | 67 content::CONSOLE_MESSAGE_LEVEL_ERROR, |
68 base::StringPrintf( | 68 base::StringPrintf( |
69 "Can't navigate to \"%s\"; apps do not support navigation.", | 69 "Can't navigate to \"%s\"; apps do not support navigation.", |
70 params.url.spec().c_str())); | 70 params.url.spec().c_str())); |
71 } | 71 } |
72 | 72 |
73 return contents; | 73 return contents; |
74 } | 74 } |
75 | 75 |
76 void AppWebContentsHelper::RequestToLockMouse() const { | 76 void AppWebContentsHelper::RequestToLockMouse() const { |
77 const Extension* extension = GetExtension(); | 77 const Extension* extension = GetExtension(); |
78 if (!extension) | 78 if (!extension) |
79 return; | 79 return; |
80 | 80 |
81 bool has_permission = IsExtensionWithPermissionOrSuggestInConsole( | 81 bool has_permission = IsExtensionWithPermissionOrSuggestInConsole( |
82 APIPermission::kPointerLock, | 82 APIPermission::kPointerLock, extension, web_contents_); |
83 extension, | |
84 web_contents_->GetRenderViewHost()); | |
85 | 83 |
86 web_contents_->GotResponseToLockMouseRequest(has_permission); | 84 web_contents_->GotResponseToLockMouseRequest(has_permission); |
87 } | 85 } |
88 | 86 |
89 void AppWebContentsHelper::RequestMediaAccessPermission( | 87 void AppWebContentsHelper::RequestMediaAccessPermission( |
90 const content::MediaStreamRequest& request, | 88 const content::MediaStreamRequest& request, |
91 const content::MediaResponseCallback& callback) const { | 89 const content::MediaResponseCallback& callback) const { |
92 const Extension* extension = GetExtension(); | 90 const Extension* extension = GetExtension(); |
93 if (!extension) | 91 if (!extension) |
94 return; | 92 return; |
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107 return app_delegate_->CheckMediaAccessPermission( | 105 return app_delegate_->CheckMediaAccessPermission( |
108 web_contents_, security_origin, type, extension); | 106 web_contents_, security_origin, type, extension); |
109 } | 107 } |
110 | 108 |
111 const Extension* AppWebContentsHelper::GetExtension() const { | 109 const Extension* AppWebContentsHelper::GetExtension() const { |
112 return ExtensionRegistry::Get(browser_context_) | 110 return ExtensionRegistry::Get(browser_context_) |
113 ->enabled_extensions() | 111 ->enabled_extensions() |
114 .GetByID(extension_id_); | 112 .GetByID(extension_id_); |
115 } | 113 } |
116 | 114 |
117 void AppWebContentsHelper::AddMessageToDevToolsConsole( | |
118 content::ConsoleMessageLevel level, | |
119 const std::string& message) const { | |
120 content::RenderViewHost* rvh = web_contents_->GetRenderViewHost(); | |
121 rvh->Send(new ExtensionMsg_AddMessageToConsole( | |
122 rvh->GetRoutingID(), level, message)); | |
123 } | |
124 | |
125 } // namespace extensions | 115 } // namespace extensions |
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