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 "base/files/file_path.h"
   9 #include "chrome/browser/chromeos/file_manager/open_util.h"
  10 #include "chrome/browser/platform_util_internal.h"
  11 #include "chrome/browser/ui/browser.h"
  12 #include "chrome/browser/ui/browser_finder.h"
  13 #include "chrome/browser/ui/browser_navigator.h"
  14 #include "chrome/browser/ui/browser_window.h"
  15 #include "chrome/browser/ui/simple_message_box.h"
  16 #include "chrome/grit/generated_resources.h"
  17 #include "content/public/browser/browser_thread.h"
  18 #include "ui/base/l10n/l10n_util.h"
  19 #include "url/gurl.h"
  20
  21 using content::BrowserThread;
  22
  23 namespace platform_util {
  24
  25 namespace {
  26
  27 const char kGmailComposeUrl[] =
  28     "https://mail.google.com/mail/?extsrc=mailto&url=";
  29
  30 void ShowWarningOnOpenOperationResult(Profile* profile,
  31                                       const base::FilePath& path,
  32                                       OpenOperationResult result) {
  33   int message_id = IDS_FILE_BROWSER_ERROR_VIEWING_FILE;
  34   switch (result) {
  35     case OPEN_SUCCEEDED:
  36       return;
  37
  38     case OPEN_FAILED_PATH_NOT_FOUND:
  39       message_id = IDS_FILE_BROWSER_ERROR_UNRESOLVABLE_FILE;
  40       break;
  41
  42     case OPEN_FAILED_INVALID_TYPE:
  43       return;
  44
  45     case OPEN_FAILED_NO_HANLDER_FOR_FILE_TYPE:
  46       if (path.MatchesExtension(FILE_PATH_LITERAL(".dmg")))
  47         message_id = IDS_FILE_BROWSER_ERROR_VIEWING_FILE_FOR_DMG;
  48       else if (path.MatchesExtension(FILE_PATH_LITERAL(".exe")) ||
  49                path.MatchesExtension(FILE_PATH_LITERAL(".msi")))
  50         message_id = IDS_FILE_BROWSER_ERROR_VIEWING_FILE_FOR_EXECUTABLE;
  51       else
  52         message_id = IDS_FILE_BROWSER_ERROR_VIEWING_FILE;
  53       break;
  54
  55     case OPEN_FAILED_FILE_ERROR:
  56       message_id = IDS_FILE_BROWSER_ERROR_VIEWING_FILE;
  57       break;
  58   }
  59
  60   Browser* browser =
  61       chrome::FindTabbedBrowser(profile, false, chrome::HOST_DESKTOP_TYPE_ASH);
  62   chrome::ShowMessageBox(
  63       browser ? browser->window()->GetNativeWindow() : nullptr,
  64       l10n_util::GetStringFUTF16(IDS_FILE_BROWSER_ERROR_VIEWING_FILE_TITLE,
  65                                  path.BaseName().AsUTF16Unsafe()),
  66       l10n_util::GetStringUTF16(message_id), chrome::MESSAGE_BOX_TYPE_WARNING);
  67 }
  68
  69 }  // namespace
  70
  71 namespace internal {
  72
  73 void DisableShellOperationsForTesting() {
  74   file_manager::util::DisableShellOperationsForTesting();
  75 }
  76
  77 }  // namespace internal
  78
  79 void ShowItemInFolder(Profile* profile, const base::FilePath& full_path) {
  80   DCHECK_CURRENTLY_ON(BrowserThread::UI);
  81   file_manager::util::ShowItemInFolder(
  82       profile, full_path,
  83       base::Bind(&ShowWarningOnOpenOperationResult, profile, full_path));
  84 }
  85
  86 void OpenItem(Profile* profile,
  87               const base::FilePath& full_path,
  88               OpenItemType item_type,
  89               const OpenOperationCallback& callback) {
  90   DCHECK_CURRENTLY_ON(BrowserThread::UI);
  91   file_manager::util::OpenItem(
  92       profile, full_path, item_type,
  93       callback.is_null()
  94           ? base::Bind(&ShowWarningOnOpenOperationResult, profile, full_path)
  95           : callback);
  96 }
  97
  98 void OpenExternal(Profile* profile, const GURL& url) {
  99   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 100
 101   // This code should be obsolete since we have default handlers in ChromeOS
 102   // which should handle this. However - there are two things which make it
 103   // necessary to keep it in:
 104   // a.) The user might have deleted the default handler in this session.
 105   //     In this case we would need to have this in place.
 106   // b.) There are several code paths which are not clear if they would call
 107   //     this function directly and which would therefore break (e.g.
 108   //     "Browser::EmailPageLocation" (to name only one).
 109   // As such we should keep this code here.
 110   chrome::NavigateParams params(profile, url, ui::PAGE_TRANSITION_LINK);
 111   params.disposition = NEW_FOREGROUND_TAB;
 112   params.host_desktop_type = chrome::HOST_DESKTOP_TYPE_ASH;
 113
 114   if (url.SchemeIs("mailto")) {
 115     std::string string_url = kGmailComposeUrl;
 116     string_url.append(url.spec());
 117     params.url = GURL(url);
 118   }
 119
 120   chrome::Navigate(&params);
 121 }
 122
 123 }  // namespace platform_util