Translate: New Bubble UX (for the view toolkit)

chrome/browser/ui/browser.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/browser.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif  // defined(OS_WIN)
@@ skipping 67 matching lines @@
 #include "chrome/browser/sessions/tab_restore_service.h"
 #include "chrome/browser/sessions/tab_restore_service_factory.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/profile_sync_service_factory.h"
 #include "chrome/browser/sync/sync_ui_util.h"
 #include "chrome/browser/tab_contents/background_contents.h"
 #include "chrome/browser/tab_contents/retargeting_details.h"
 #include "chrome/browser/tab_contents/tab_util.h"
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/themes/theme_service_factory.h"
+#include "chrome/browser/translate/translate_tab_helper.h"
 #include "chrome/browser/ui/app_modal_dialogs/javascript_dialog_manager.h"
 #include "chrome/browser/ui/autofill/tab_autofill_manager_delegate.h"
 #include "chrome/browser/ui/blocked_content/popup_blocker_tab_helper.h"
 #include "chrome/browser/ui/bookmarks/bookmark_tab_helper.h"
 #include "chrome/browser/ui/browser_command_controller.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_content_setting_bubble_model_delegate.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_instant_controller.h"
@@ skipping 1654 matching lines @@
 // Browser, ZoomObserver implementation:
 
 void Browser::OnZoomChanged(content::WebContents* source,
                             bool can_show_bubble) {
   if (source == tab_strip_model_->GetActiveWebContents()) {
     // Only show the zoom bubble for zoom changes in the active window.
     window_->ZoomChangedForActiveTab(can_show_bubble && window_->IsActive());
   }
 }
 
+void Browser::OnTranslateEnabledChanged(content::WebContents* source) {
+  if (source == tab_strip_model_->GetActiveWebContents())
+    window_->UpdateToolbar(source);
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 // Browser, ui::SelectFileDialog::Listener implementation:
 
 void Browser::FileSelected(const base::FilePath& path, int index,
                            void* params) {
   FileSelectedWithExtraInfo(ui::SelectedFileInfo(path, path), index, params);
 }
 
 void Browser::FileSelectedWithExtraInfo(const ui::SelectedFileInfo& file_info,
                                         int index,
@@ skipping 308 matching lines @@
   // WebContents...
   web_contents->SetDelegate(delegate);
 
   // ...and all the helpers.
   BookmarkTabHelper::FromWebContents(web_contents)->set_delegate(delegate);
   WebContentsModalDialogManager::FromWebContents(web_contents)->
       SetDelegate(delegate);
   CoreTabHelper::FromWebContents(web_contents)->set_delegate(delegate);
   SearchEngineTabHelper::FromWebContents(web_contents)->set_delegate(delegate);
   ZoomController::FromWebContents(web_contents)->set_observer(delegate);
+  TranslateTabHelper* translate_tab_helper =
+      TranslateTabHelper::FromWebContents(web_contents);
+  translate_tab_helper->language_state().set_observer(delegate);
 }
 
 void Browser::CloseFrame() {
   window_->Close();
 }
 
 void Browser::TabDetachedAtImpl(content::WebContents* contents,
                                 int index,
                                 DetachType type) {
   if (type == DETACH_TYPE_DETACH) {
@@ skipping 179 matching lines @@
   if (contents && !allow_js_access) {
     contents->web_contents()->GetController().LoadURL(
         target_url,
         content::Referrer(),
         content::PAGE_TRANSITION_LINK,
         std::string());  // No extra headers.
   }
 
   return contents != NULL;
 }