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