chrome/browser/ui/views/settings_api_bubble_helper_views.cc

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