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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/platform_util.h"
      6 
      7 #include "chrome/browser/chromeos/file_manager/open_util.h"
      8 #include "chrome/browser/ui/browser_navigator.h"
      9 #include "content/public/browser/browser_thread.h"
     10 #include "url/gurl.h"
     11 
     12 using content::BrowserThread;
     13 
     14 namespace {
     15 
     16 const char kGmailComposeUrl[] =
     17     "https://mail.google.com/mail/?extsrc=mailto&url=";
     18 
     19 }  // namespace
     20 
     21 namespace platform_util {
     22 
     23 void ShowItemInFolder(Profile* profile, const base::FilePath& full_path) {
     24   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
     25   file_manager::util::ShowItemInFolder(profile, full_path);
     26 }
     27 
     28 void OpenItem(Profile* profile, const base::FilePath& full_path) {
     29   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
     30   file_manager::util::OpenItem(profile, full_path);
     31 }
     32 
     33 void OpenExternal(Profile* profile, const GURL& url) {
     34   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
     35 
     36   // This code should be obsolete since we have default handlers in ChromeOS
     37   // which should handle this. However - there are two things which make it
     38   // necessary to keep it in:
     39   // a.) The user might have deleted the default handler in this session.
     40   //     In this case we would need to have this in place.
     41   // b.) There are several code paths which are not clear if they would call
     42   //     this function directly and which would therefore break (e.g.
     43   //     "Browser::EmailPageLocation" (to name only one).
     44   // As such we should keep this code here.
     45   chrome::NavigateParams params(profile, url, content::PAGE_TRANSITION_LINK);
     46   params.disposition = NEW_FOREGROUND_TAB;
     47   params.host_desktop_type = chrome::HOST_DESKTOP_TYPE_ASH;
     48 
     49   if (url.SchemeIs("mailto")) {
     50     std::string string_url = kGmailComposeUrl;
     51     string_url.append(url.spec());
     52     params.url = GURL(url);
     53   }
     54 
     55   chrome::Navigate(&params);
     56 }
     57 
     58 }  // namespace platform_util
     59