chrome/browser/platform_util_chromeos.cc

   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 "base/bind.h"
   8 #include "chrome/browser/chromeos/extensions/file_manager/open_util.h"
   9 #include "chrome/browser/profiles/profile_manager.h"
  10 #include "chrome/browser/ui/browser_finder.h"
  11 #include "chrome/browser/ui/browser_navigator.h"
  12 #include "chrome/browser/ui/host_desktop.h"
  13 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  14 #include "content/public/browser/browser_thread.h"
  15 #include "url/gurl.h"
  16
  17 using content::BrowserThread;
  18
  19 namespace {
  20
  21 const char kGmailComposeUrl[] =
  22     "https://mail.google.com/mail/?extsrc=mailto&url=";
  23
  24 void OpenURL(const std::string& url) {
  25   // TODO(beng): improve this to locate context from call stack.
  26   Browser* browser = chrome::FindOrCreateTabbedBrowser(
  27       ProfileManager::GetDefaultProfileOrOffTheRecord(),
  28       chrome::HOST_DESKTOP_TYPE_ASH);
  29   chrome::NavigateParams params(
  30       browser, GURL(url), content::PAGE_TRANSITION_LINK);
  31   params.disposition = NEW_FOREGROUND_TAB;
  32   params.window_action = chrome::NavigateParams::SHOW_WINDOW;
  33   chrome::Navigate(&params);
  34 }
  35
  36 }  // namespace
  37
  38 namespace platform_util {
  39
  40 void ShowItemInFolder(const base::FilePath& full_path) {
  41   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  42   file_manager::util::ShowItemInFolder(full_path);
  43 }
  44
  45 void OpenItem(const base::FilePath& full_path) {
  46   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
  47   file_manager::util::OpenItem(full_path);
  48 }
  49
  50 void OpenExternal(const GURL& url) {
  51   // This code should be obsolete since we have default handlers in ChromeOS
  52   // which should handle this. However - there are two things which make it
  53   // necessary to keep it in:
  54   // a.) The user might have deleted the default handler in this session.
  55   //     In this case we would need to have this in place.
  56   // b.) There are several code paths which are not clear if they would call
  57   //     this function directly and which would therefore break (e.g.
  58   //     "Browser::EmailPageLocation" (to name only one).
  59   // As such we should keep this code here.
  60   if (url.SchemeIs("mailto")) {
  61     std::string string_url = kGmailComposeUrl;
  62     string_url.append(url.spec());
  63     BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
  64                             base::Bind(OpenURL, string_url));
  65   } else if (url.is_valid()) {
  66     BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
  67                             base::Bind(OpenURL, url.spec()));
  68   }
  69 }
  70
  71 }  // namespace platform_util