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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/extensions/tab_helper.h" | 5 #include "chrome/browser/extensions/tab_helper.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "base/strings/string_util.h" | 8 #include "base/strings/string_util.h" |
9 #include "base/strings/utf_string_conversions.h" | 9 #include "base/strings/utf_string_conversions.h" |
10 #include "chrome/browser/chrome_notification_types.h" | 10 #include "chrome/browser/chrome_notification_types.h" |
11 #include "chrome/browser/extensions/active_script_controller.h" | 11 #include "chrome/browser/extensions/active_script_controller.h" |
12 #include "chrome/browser/extensions/activity_log/activity_log.h" | 12 #include "chrome/browser/extensions/activity_log/activity_log.h" |
13 #include "chrome/browser/extensions/api/declarative_content/chrome_content_rules _registry.h" | 13 #include "chrome/browser/extensions/api/declarative_content/chrome_content_rules _registry.h" |
14 #include "chrome/browser/extensions/api/extension_action/extension_action_api.h" | 14 #include "chrome/browser/extensions/api/extension_action/extension_action_api.h" |
15 #include "chrome/browser/extensions/api/webstore/webstore_api.h" | 15 #include "chrome/browser/extensions/api/webstore/webstore_api.h" |
16 #include "chrome/browser/extensions/bookmark_app_helper.h" | 16 #include "chrome/browser/extensions/bookmark_app_helper.h" |
17 #include "chrome/browser/extensions/chrome_extension_web_contents_observer.h" | |
17 #include "chrome/browser/extensions/error_console/error_console.h" | 18 #include "chrome/browser/extensions/error_console/error_console.h" |
18 #include "chrome/browser/extensions/extension_tab_util.h" | 19 #include "chrome/browser/extensions/extension_tab_util.h" |
19 #include "chrome/browser/extensions/extension_util.h" | 20 #include "chrome/browser/extensions/extension_util.h" |
20 #include "chrome/browser/extensions/location_bar_controller.h" | 21 #include "chrome/browser/extensions/location_bar_controller.h" |
21 #include "chrome/browser/extensions/webstore_inline_installer.h" | 22 #include "chrome/browser/extensions/webstore_inline_installer.h" |
22 #include "chrome/browser/extensions/webstore_inline_installer_factory.h" | 23 #include "chrome/browser/extensions/webstore_inline_installer_factory.h" |
23 #include "chrome/browser/profiles/profile.h" | 24 #include "chrome/browser/profiles/profile.h" |
24 #include "chrome/browser/sessions/session_tab_helper.h" | 25 #include "chrome/browser/sessions/session_tab_helper.h" |
25 #include "chrome/browser/shell_integration.h" | 26 #include "chrome/browser/shell_integration.h" |
26 #include "chrome/browser/ui/browser_commands.h" | 27 #include "chrome/browser/ui/browser_commands.h" |
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43 #include "content/public/browser/render_frame_host.h" | 44 #include "content/public/browser/render_frame_host.h" |
44 #include "content/public/browser/render_process_host.h" | 45 #include "content/public/browser/render_process_host.h" |
45 #include "content/public/browser/render_view_host.h" | 46 #include "content/public/browser/render_view_host.h" |
46 #include "content/public/browser/web_contents.h" | 47 #include "content/public/browser/web_contents.h" |
47 #include "content/public/common/frame_navigate_params.h" | 48 #include "content/public/common/frame_navigate_params.h" |
48 #include "extensions/browser/api/declarative/rules_registry_service.h" | 49 #include "extensions/browser/api/declarative/rules_registry_service.h" |
49 #include "extensions/browser/extension_error.h" | 50 #include "extensions/browser/extension_error.h" |
50 #include "extensions/browser/extension_prefs.h" | 51 #include "extensions/browser/extension_prefs.h" |
51 #include "extensions/browser/extension_registry.h" | 52 #include "extensions/browser/extension_registry.h" |
52 #include "extensions/browser/extension_system.h" | 53 #include "extensions/browser/extension_system.h" |
54 #include "extensions/browser/extension_web_contents_observer.h" | |
53 #include "extensions/browser/image_loader.h" | 55 #include "extensions/browser/image_loader.h" |
54 #include "extensions/common/constants.h" | 56 #include "extensions/common/constants.h" |
55 #include "extensions/common/extension.h" | 57 #include "extensions/common/extension.h" |
56 #include "extensions/common/extension_icon_set.h" | 58 #include "extensions/common/extension_icon_set.h" |
57 #include "extensions/common/extension_messages.h" | 59 #include "extensions/common/extension_messages.h" |
58 #include "extensions/common/extension_resource.h" | 60 #include "extensions/common/extension_resource.h" |
59 #include "extensions/common/extension_urls.h" | 61 #include "extensions/common/extension_urls.h" |
60 #include "extensions/common/feature_switch.h" | 62 #include "extensions/common/feature_switch.h" |
61 #include "extensions/common/manifest_handlers/icons_handler.h" | 63 #include "extensions/common/manifest_handlers/icons_handler.h" |
62 | 64 |
63 #if defined(OS_WIN) | 65 #if defined(OS_WIN) |
64 #include "chrome/browser/web_applications/web_app_win.h" | 66 #include "chrome/browser/web_applications/web_app_win.h" |
65 #endif | 67 #endif |
66 | 68 |
67 using content::NavigationController; | 69 using content::NavigationController; |
68 using content::NavigationEntry; | 70 using content::NavigationEntry; |
69 using content::WebContents; | 71 using content::WebContents; |
70 | 72 |
71 DEFINE_WEB_CONTENTS_USER_DATA_KEY(extensions::TabHelper); | 73 DEFINE_WEB_CONTENTS_USER_DATA_KEY(extensions::TabHelper); |
72 | 74 |
73 namespace extensions { | 75 namespace extensions { |
74 | 76 |
75 TabHelper::TabHelper(content::WebContents* web_contents) | 77 TabHelper::TabHelper(content::WebContents* web_contents) |
76 : content::WebContentsObserver(web_contents), | 78 : content::WebContentsObserver(web_contents), |
77 extension_app_(NULL), | 79 extension_app_(NULL), |
78 extension_function_dispatcher_( | |
79 Profile::FromBrowserContext(web_contents->GetBrowserContext()), | |
80 this), | |
81 pending_web_app_action_(NONE), | 80 pending_web_app_action_(NONE), |
82 last_committed_nav_entry_unique_id_(0), | 81 last_committed_nav_entry_unique_id_(0), |
83 update_shortcut_on_load_complete_(false), | 82 update_shortcut_on_load_complete_(false), |
84 script_executor_( | 83 script_executor_( |
85 new ScriptExecutor(web_contents, &script_execution_observers_)), | 84 new ScriptExecutor(web_contents, &script_execution_observers_)), |
86 location_bar_controller_(new LocationBarController(web_contents)), | 85 location_bar_controller_(new LocationBarController(web_contents)), |
87 active_script_controller_(new ActiveScriptController(web_contents)), | 86 active_script_controller_(new ActiveScriptController(web_contents)), |
88 webstore_inline_installer_factory_(new WebstoreInlineInstallerFactory()), | 87 webstore_inline_installer_factory_(new WebstoreInlineInstallerFactory()), |
89 image_loader_ptr_factory_(this), | 88 image_loader_ptr_factory_(this), |
90 weak_ptr_factory_(this) { | 89 weak_ptr_factory_(this) { |
91 // The ActiveTabPermissionManager requires a session ID; ensure this | 90 // The ActiveTabPermissionManager requires a session ID; ensure this |
92 // WebContents has one. | 91 // WebContents has one. |
93 SessionTabHelper::CreateForWebContents(web_contents); | 92 SessionTabHelper::CreateForWebContents(web_contents); |
94 // The Unretained() is safe because ForEachFrame is synchronous. | 93 // The Unretained() is safe because ForEachFrame is synchronous. |
95 web_contents->ForEachFrame( | 94 web_contents->ForEachFrame( |
96 base::Bind(&TabHelper::SetTabId, base::Unretained(this))); | 95 base::Bind(&TabHelper::SetTabId, base::Unretained(this))); |
97 active_tab_permission_granter_.reset(new ActiveTabPermissionGranter( | 96 active_tab_permission_granter_.reset(new ActiveTabPermissionGranter( |
98 web_contents, | 97 web_contents, |
99 SessionTabHelper::IdForTab(web_contents), | 98 SessionTabHelper::IdForTab(web_contents), |
100 Profile::FromBrowserContext(web_contents->GetBrowserContext()))); | 99 Profile::FromBrowserContext(web_contents->GetBrowserContext()))); |
101 | 100 |
102 // If more classes need to listen to global content script activity, then | 101 // If more classes need to listen to global content script activity, then |
103 // a separate routing class with an observer interface should be written. | 102 // a separate routing class with an observer interface should be written. |
104 profile_ = Profile::FromBrowserContext(web_contents->GetBrowserContext()); | 103 profile_ = Profile::FromBrowserContext(web_contents->GetBrowserContext()); |
105 | 104 |
106 AddScriptExecutionObserver(ActivityLog::GetInstance(profile_)); | 105 AddScriptExecutionObserver(ActivityLog::GetInstance(profile_)); |
107 | 106 |
107 // We need an ExtensionWebContentsObserver, so make sure one exists (this is | |
108 // a no-op if one already does). | |
109 ChromeExtensionWebContentsObserver::CreateForWebContents(web_contents); | |
110 ExtensionWebContentsObserver::GetForWebContents(web_contents)->dispatcher()-> | |
111 set_delegate(this); | |
not at google - send to devlin
2015/06/10 20:48:12
This pattern appears a lot:
// maybe there's a co
Devlin
2015/06/10 20:59:20
That would work. My concern is that it makes it a
not at google - send to devlin
2015/06/10 21:37:07
As discussed - since the end game here *is* to mak
| |
112 | |
108 registrar_.Add(this, | 113 registrar_.Add(this, |
109 content::NOTIFICATION_LOAD_STOP, | 114 content::NOTIFICATION_LOAD_STOP, |
110 content::Source<NavigationController>( | 115 content::Source<NavigationController>( |
111 &web_contents->GetController())); | 116 &web_contents->GetController())); |
112 } | 117 } |
113 | 118 |
114 TabHelper::~TabHelper() { | 119 TabHelper::~TabHelper() { |
115 RemoveScriptExecutionObserver(ActivityLog::GetInstance(profile_)); | 120 RemoveScriptExecutionObserver(ActivityLog::GetInstance(profile_)); |
116 } | 121 } |
117 | 122 |
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254 | 259 |
255 bool TabHelper::OnMessageReceived(const IPC::Message& message) { | 260 bool TabHelper::OnMessageReceived(const IPC::Message& message) { |
256 bool handled = true; | 261 bool handled = true; |
257 IPC_BEGIN_MESSAGE_MAP(TabHelper, message) | 262 IPC_BEGIN_MESSAGE_MAP(TabHelper, message) |
258 IPC_MESSAGE_HANDLER(ChromeViewHostMsg_DidGetWebApplicationInfo, | 263 IPC_MESSAGE_HANDLER(ChromeViewHostMsg_DidGetWebApplicationInfo, |
259 OnDidGetWebApplicationInfo) | 264 OnDidGetWebApplicationInfo) |
260 IPC_MESSAGE_HANDLER(ExtensionHostMsg_InlineWebstoreInstall, | 265 IPC_MESSAGE_HANDLER(ExtensionHostMsg_InlineWebstoreInstall, |
261 OnInlineWebstoreInstall) | 266 OnInlineWebstoreInstall) |
262 IPC_MESSAGE_HANDLER(ExtensionHostMsg_GetAppInstallState, | 267 IPC_MESSAGE_HANDLER(ExtensionHostMsg_GetAppInstallState, |
263 OnGetAppInstallState); | 268 OnGetAppInstallState); |
264 IPC_MESSAGE_HANDLER(ExtensionHostMsg_Request, OnRequest) | |
265 IPC_MESSAGE_HANDLER(ExtensionHostMsg_OnWatchedPageChange, | 269 IPC_MESSAGE_HANDLER(ExtensionHostMsg_OnWatchedPageChange, |
266 OnWatchedPageChange) | 270 OnWatchedPageChange) |
267 IPC_MESSAGE_UNHANDLED(handled = false) | 271 IPC_MESSAGE_UNHANDLED(handled = false) |
268 IPC_END_MESSAGE_MAP() | 272 IPC_END_MESSAGE_MAP() |
269 return handled; | 273 return handled; |
270 } | 274 } |
271 | 275 |
272 bool TabHelper::OnMessageReceived(const IPC::Message& message, | 276 bool TabHelper::OnMessageReceived(const IPC::Message& message, |
273 content::RenderFrameHost* render_frame_host) { | 277 content::RenderFrameHost* render_frame_host) { |
274 bool handled = true; | 278 bool handled = true; |
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412 state = extension_misc::kAppStateInstalled; | 416 state = extension_misc::kAppStateInstalled; |
413 else if (disabled_extensions.GetHostedAppByURL(requestor_url)) | 417 else if (disabled_extensions.GetHostedAppByURL(requestor_url)) |
414 state = extension_misc::kAppStateDisabled; | 418 state = extension_misc::kAppStateDisabled; |
415 else | 419 else |
416 state = extension_misc::kAppStateNotInstalled; | 420 state = extension_misc::kAppStateNotInstalled; |
417 | 421 |
418 Send(new ExtensionMsg_GetAppInstallStateResponse( | 422 Send(new ExtensionMsg_GetAppInstallStateResponse( |
419 return_route_id, state, callback_id)); | 423 return_route_id, state, callback_id)); |
420 } | 424 } |
421 | 425 |
422 void TabHelper::OnRequest(const ExtensionHostMsg_Request_Params& request) { | |
423 extension_function_dispatcher_.Dispatch(request, | |
424 web_contents()->GetRenderViewHost()); | |
425 } | |
426 | |
427 void TabHelper::OnContentScriptsExecuting( | 426 void TabHelper::OnContentScriptsExecuting( |
428 const ScriptExecutionObserver::ExecutingScriptsMap& executing_scripts_map, | 427 const ScriptExecutionObserver::ExecutingScriptsMap& executing_scripts_map, |
429 const GURL& on_url) { | 428 const GURL& on_url) { |
430 FOR_EACH_OBSERVER( | 429 FOR_EACH_OBSERVER( |
431 ScriptExecutionObserver, | 430 ScriptExecutionObserver, |
432 script_execution_observers_, | 431 script_execution_observers_, |
433 OnScriptsExecuted(web_contents(), executing_scripts_map, on_url)); | 432 OnScriptsExecuted(web_contents(), executing_scripts_map, on_url)); |
434 } | 433 } |
435 | 434 |
436 void TabHelper::OnWatchedPageChange( | 435 void TabHelper::OnWatchedPageChange( |
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595 } | 594 } |
596 } | 595 } |
597 | 596 |
598 void TabHelper::SetTabId(content::RenderFrameHost* render_frame_host) { | 597 void TabHelper::SetTabId(content::RenderFrameHost* render_frame_host) { |
599 render_frame_host->Send( | 598 render_frame_host->Send( |
600 new ExtensionMsg_SetTabId(render_frame_host->GetRoutingID(), | 599 new ExtensionMsg_SetTabId(render_frame_host->GetRoutingID(), |
601 SessionTabHelper::IdForTab(web_contents()))); | 600 SessionTabHelper::IdForTab(web_contents()))); |
602 } | 601 } |
603 | 602 |
604 } // namespace extensions | 603 } // namespace extensions |
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