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|   1 // Copyright (c) 2012 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/ash/launcher/chrome_launcher_app_menu_item_tab.h" |  | 
|   6  |  | 
|   7 #include "ash/wm/window_util.h" |  | 
|   8 #include "chrome/browser/ui/ash/multi_user/multi_user_util.h" |  | 
|   9 #include "chrome/browser/ui/browser.h" |  | 
|  10 #include "chrome/browser/ui/browser_finder.h" |  | 
|  11 #include "chrome/browser/ui/browser_window.h" |  | 
|  12 #include "chrome/browser/ui/tabs/tab_strip_model.h" |  | 
|  13 #include "ui/events/event_constants.h" |  | 
|  14  |  | 
|  15 ChromeLauncherAppMenuItemTab::ChromeLauncherAppMenuItemTab( |  | 
|  16     const base::string16 title, |  | 
|  17     const gfx::Image* icon, |  | 
|  18     content::WebContents* content) |  | 
|  19     : ash::ShelfApplicationMenuItem(title, icon), |  | 
|  20       content::WebContentsObserver(content) {} |  | 
|  21  |  | 
|  22 void ChromeLauncherAppMenuItemTab::Execute(int event_flags) { |  | 
|  23   if (!web_contents()) |  | 
|  24     return; |  | 
|  25   Browser* browser = chrome::FindBrowserWithWebContents(web_contents()); |  | 
|  26   if (!browser) |  | 
|  27     return; |  | 
|  28   TabStripModel* tab_strip = browser->tab_strip_model(); |  | 
|  29   int index = tab_strip->GetIndexOfWebContents(web_contents()); |  | 
|  30   DCHECK_NE(index, TabStripModel::kNoTab); |  | 
|  31   if (event_flags & (ui::EF_SHIFT_DOWN | ui::EF_MIDDLE_MOUSE_BUTTON)) { |  | 
|  32     tab_strip->CloseWebContentsAt(index, TabStripModel::CLOSE_USER_GESTURE); |  | 
|  33   } else { |  | 
|  34     // In ChromeOS multiprofile scenario we might need to teleport the window |  | 
|  35     // back to the current user desktop. |  | 
|  36     multi_user_util::MoveWindowToCurrentDesktop( |  | 
|  37         browser->window()->GetNativeWindow()); |  | 
|  38     tab_strip->ActivateTabAt(index, false); |  | 
|  39     browser->window()->Show(); |  | 
|  40     // Need this check to prevent unit tests from crashing. |  | 
|  41     if (browser->window()->GetNativeWindow()) |  | 
|  42       ash::wm::ActivateWindow(browser->window()->GetNativeWindow()); |  | 
|  43   } |  | 
|  44 } |  | 
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