chrome/browser/chromeos/extensions/file_manager/private_api_dialog.cc

   1 // Copyright 2013 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/chromeos/extensions/file_manager/private_api_dialog.h"
   6
   7 #include "chrome/browser/chromeos/extensions/file_manager/private_api_util.h"
   8 #include "chrome/browser/ui/views/select_file_dialog_extension.h"
   9 #include "chrome/common/extensions/api/file_manager_private.h"
  10 #include "content/public/browser/browser_thread.h"
  11 #include "ui/shell_dialogs/selected_file_info.h"
  12
  13 using content::BrowserThread;
  14
  15 namespace extensions {
  16
  17 namespace {
  18
  19 // Computes the routing ID for SelectFileDialogExtension from the |function|.
  20 SelectFileDialogExtension::RoutingID GetFileDialogRoutingID(
  21     ChromeAsyncExtensionFunction* function) {
  22   return SelectFileDialogExtension::GetRoutingIDFromWebContents(
  23       function->GetAssociatedWebContents());
  24 }
  25
  26 }  // namespace
  27
  28 bool FileManagerPrivateCancelDialogFunction::RunAsync() {
  29   SelectFileDialogExtension::OnFileSelectionCanceled(
  30       GetFileDialogRoutingID(this));
  31   SendResponse(true);
  32   return true;
  33 }
  34
  35 bool FileManagerPrivateSelectFileFunction::RunAsync() {
  36   using extensions::api::file_manager_private::SelectFile::Params;
  37   const scoped_ptr<Params> params(Params::Create(*args_));
  38   EXTENSION_FUNCTION_VALIDATE(params);
  39
  40   std::vector<GURL> file_paths;
  41   file_paths.push_back(GURL(params->selected_path));
  42
  43   file_manager::util::GetSelectedFileInfoLocalPathOption option =
  44       file_manager::util::NO_LOCAL_PATH_RESOLUTION;
  45   if (params->should_return_local_path) {
  46     option = params->for_opening ?
  47         file_manager::util::NEED_LOCAL_PATH_FOR_OPENING :
  48         file_manager::util::NEED_LOCAL_PATH_FOR_SAVING;
  49   }
  50
  51   file_manager::util::GetSelectedFileInfo(
  52       render_frame_host(),
  53       GetProfile(),
  54       file_paths,
  55       option,
  56       base::Bind(
  57           &FileManagerPrivateSelectFileFunction::GetSelectedFileInfoResponse,
  58           this,
  59           params->index));
  60   return true;
  61 }
  62
  63 void FileManagerPrivateSelectFileFunction::GetSelectedFileInfoResponse(
  64     int index,
  65     const std::vector<ui::SelectedFileInfo>& files) {
  66   DCHECK_CURRENTLY_ON(BrowserThread::UI);
  67   if (files.size() != 1) {
  68     SendResponse(false);
  69     return;
  70   }
  71   SelectFileDialogExtension::OnFileSelected(GetFileDialogRoutingID(this),
  72                                             files[0], index);
  73   SendResponse(true);
  74 }
  75
  76 bool FileManagerPrivateSelectFilesFunction::RunAsync() {
  77   using extensions::api::file_manager_private::SelectFiles::Params;
  78   const scoped_ptr<Params> params(Params::Create(*args_));
  79   EXTENSION_FUNCTION_VALIDATE(params);
  80
  81   std::vector<GURL> file_urls;
  82   for (size_t i = 0; i < params->selected_paths.size(); ++i)
  83     file_urls.push_back(GURL(params->selected_paths[i]));
  84
  85   file_manager::util::GetSelectedFileInfo(
  86       render_frame_host(),
  87       GetProfile(),
  88       file_urls,
  89       params->should_return_local_path ?
  90           file_manager::util::NEED_LOCAL_PATH_FOR_OPENING :
  91           file_manager::util::NO_LOCAL_PATH_RESOLUTION,
  92       base::Bind(
  93           &FileManagerPrivateSelectFilesFunction::GetSelectedFileInfoResponse,
  94           this));
  95   return true;
  96 }
  97
  98 void FileManagerPrivateSelectFilesFunction::GetSelectedFileInfoResponse(
  99     const std::vector<ui::SelectedFileInfo>& files) {
 100   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 101   if (files.empty()) {
 102     SendResponse(false);
 103     return;
 104   }
 105
 106   SelectFileDialogExtension::OnMultiFilesSelected(GetFileDialogRoutingID(this),
 107                                                   files);
 108   SendResponse(true);
 109 }
 110
 111 }  // namespace extensions