1 // Copyright (c) 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "chrome/browser/ui/views/settings_api_bubble_helper_views.h"
6
7 #include "chrome/browser/extensions/ntp_overridden_bubble_controller.h"
8 #include "chrome/browser/extensions/settings_api_bubble_controller.h"
9 #include "chrome/browser/extensions/settings_api_helpers.h"
10 #include "chrome/browser/ui/browser_finder.h"
11 #include "chrome/browser/ui/tabs/tab_strip_model.h"
12 #include "chrome/browser/ui/views/extensions/extension_message_bubble_view.h"
13 #include "chrome/browser/ui/views/frame/browser_view.h"
14 #include "chrome/browser/ui/views/settings_api_bubble_helper_views.h"
15 #include "chrome/browser/ui/views/toolbar/home_button.h"
16 #include "chrome/browser/ui/views/toolbar/toolbar_view.h"
17 #include "chrome/common/extensions/manifest_handlers/settings_overrides_handler.h"
18 #include "chrome/common/url_constants.h"
19 #include "content/public/browser/browser_url_handler.h"
20 #include "content/public/browser/navigation_entry.h"
21
22 namespace extensions {
23
24 namespace {
25
ShowSettingsApiBubble(SettingsApiOverrideType type,const std::string & extension_id,Profile * profile,views::View * anchor_view,views::BubbleBorder::Arrow arrow)26 void ShowSettingsApiBubble(SettingsApiOverrideType type,
27 const std::string& extension_id,
28 Profile* profile,
29 views::View* anchor_view,
30 views::BubbleBorder::Arrow arrow) {
31 scoped_ptr<SettingsApiBubbleController> settings_api_bubble(
32 new SettingsApiBubbleController(profile, type));
33 if (!settings_api_bubble->ShouldShow(extension_id))
34 return;
35
36 SettingsApiBubbleController* controller = settings_api_bubble.get();
37 ExtensionMessageBubbleView* bubble_delegate =
38 new ExtensionMessageBubbleView(
39 anchor_view,
40 arrow,
41 settings_api_bubble.PassAs<
42 ExtensionMessageBubbleController>());
43 views::BubbleDelegateView::CreateBubble(bubble_delegate);
44 controller->Show(bubble_delegate);
45 }
46
47 } // namespace
48
MaybeShowExtensionControlledHomeNotification(Browser * browser)49 void MaybeShowExtensionControlledHomeNotification(Browser* browser) {
50 #if !defined(OS_WIN)
51 return;
52 #endif
53
54 const Extension* extension =
55 GetExtensionOverridingHomepage(browser->profile());
56 if (extension) {
57 // The bubble will try to anchor itself against the home button
58 views::View* anchor_view = BrowserView::GetBrowserViewForBrowser(browser)->
59 toolbar()->home_button();
60 ShowSettingsApiBubble(BUBBLE_TYPE_HOME_PAGE,
61 extension->id(),
62 browser->profile(),
63 anchor_view,
64 views::BubbleBorder::TOP_LEFT);
65 }
66 }
67
MaybeShowExtensionControlledSearchNotification(Profile * profile,content::WebContents * web_contents,const AutocompleteMatch & match)68 void MaybeShowExtensionControlledSearchNotification(
69 Profile* profile,
70 content::WebContents* web_contents,
71 const AutocompleteMatch& match) {
72 #if !defined(OS_WIN)
73 return;
74 #endif
75
76 if (AutocompleteMatch::IsSearchType(match.type) &&
77 match.type != AutocompleteMatchType::SEARCH_OTHER_ENGINE) {
78 const Extension* extension = GetExtensionOverridingSearchEngine(profile);
79 if (extension) {
80 ToolbarView* toolbar =
81 BrowserView::GetBrowserViewForBrowser(
82 chrome::FindBrowserWithWebContents(web_contents))->toolbar();
83 ShowSettingsApiBubble(BUBBLE_TYPE_SEARCH_ENGINE,
84 extension->id(),
85 profile,
86 toolbar->app_menu(),
87 views::BubbleBorder::TOP_RIGHT);
88 }
89 }
90 }
91
MaybeShowExtensionControlledNewTabPage(Browser * browser,content::WebContents * web_contents)92 void MaybeShowExtensionControlledNewTabPage(
93 Browser* browser, content::WebContents* web_contents) {
94 #if !defined(OS_WIN)
95 return;
96 #endif
97
98 content::NavigationEntry* entry =
99 web_contents->GetController().GetActiveEntry();
100 if (!entry)
101 return;
102 GURL active_url = entry->GetURL();
103 if (!active_url.SchemeIs("chrome-extension"))
104 return; // Not a URL that we care about.
105
106 // See if the current active URL matches a transformed NewTab URL.
107 GURL ntp_url(chrome::kChromeUINewTabURL);
108 bool ignored_param;
109 content::BrowserURLHandler::GetInstance()->RewriteURLIfNecessary(
110 &ntp_url,
111 web_contents->GetBrowserContext(),
112 &ignored_param);
113 if (ntp_url != active_url)
114 return; // Not being overridden by an extension.
115
116 scoped_ptr<NtpOverriddenBubbleController> ntp_overridden_bubble(
117 new NtpOverriddenBubbleController(browser->profile()));
118 if (!ntp_overridden_bubble->ShouldShow(ntp_url.host()))
119 return;
120
121 NtpOverriddenBubbleController* controller = ntp_overridden_bubble.get();
122 ExtensionMessageBubbleView* bubble_delegate =
123 new ExtensionMessageBubbleView(
124 BrowserView::GetBrowserViewForBrowser(browser)->toolbar()->app_menu(),
125 views::BubbleBorder::TOP_RIGHT,
126 ntp_overridden_bubble.PassAs<
127 ExtensionMessageBubbleController>());
128 views::BubbleDelegateView::CreateBubble(bubble_delegate);
129 controller->Show(bubble_delegate);
130 }
131
132 } // namespace extensions
133