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