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 22namespace extensions { 23 24namespace { 25 26void 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 49void 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 68void 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 92void 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