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      1 // Copyright (c) 2011 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 "base/logging.h"
      6 #include "base/utf_string_conversions.h"
      7 #include "chrome/browser/ui/views/user_data_dir_dialog.h"
      8 #include "grit/chromium_strings.h"
      9 #include "grit/generated_resources.h"
     10 #include "ui/base/l10n/l10n_util.h"
     11 #include "ui/base/message_box_flags.h"
     12 #include "views/controls/message_box_view.h"
     13 #include "views/widget/widget.h"
     14 #include "views/window/window.h"
     15 
     16 // static
     17 FilePath UserDataDirDialog::RunUserDataDirDialog(
     18     const FilePath& user_data_dir) {
     19   // When the window closes, it will delete itself.
     20   UserDataDirDialog* dlg = new UserDataDirDialog(user_data_dir);
     21   MessageLoopForUI::current()->Run(dlg);
     22   return dlg->user_data_dir();
     23 }
     24 
     25 UserDataDirDialog::UserDataDirDialog(const FilePath& user_data_dir)
     26     : ALLOW_THIS_IN_INITIALIZER_LIST(
     27           select_file_dialog_(SelectFileDialog::Create(this))),
     28       is_blocking_(true) {
     29   std::wstring message_text = UTF16ToWide(l10n_util::GetStringFUTF16(
     30       IDS_CANT_WRITE_USER_DIRECTORY_SUMMARY,
     31       user_data_dir.LossyDisplayName()));
     32   const int kDialogWidth = 400;
     33   message_box_view_ = new views::MessageBoxView(
     34       ui::MessageBoxFlags::kIsConfirmMessageBox,
     35       message_text.c_str(), std::wstring(), kDialogWidth);
     36 
     37   views::Window::CreateChromeWindow(NULL, gfx::Rect(), this)->Show();
     38 }
     39 
     40 UserDataDirDialog::~UserDataDirDialog() {
     41   select_file_dialog_->ListenerDestroyed();
     42 }
     43 
     44 std::wstring UserDataDirDialog::GetDialogButtonLabel(
     45     ui::MessageBoxFlags::DialogButton button) const {
     46 
     47   switch (button) {
     48     case ui::MessageBoxFlags::DIALOGBUTTON_OK:
     49       return UTF16ToWide(l10n_util::GetStringUTF16(
     50           IDS_CANT_WRITE_USER_DIRECTORY_CHOOSE_DIRECTORY_BUTTON));
     51     case ui::MessageBoxFlags::DIALOGBUTTON_CANCEL:
     52       return UTF16ToWide(l10n_util::GetStringUTF16(
     53           IDS_CANT_WRITE_USER_DIRECTORY_EXIT_BUTTON));
     54     default:
     55       NOTREACHED();
     56   }
     57 
     58   return std::wstring();
     59 }
     60 
     61 std::wstring UserDataDirDialog::GetWindowTitle() const {
     62   return UTF16ToWide(
     63       l10n_util::GetStringUTF16(IDS_CANT_WRITE_USER_DIRECTORY_TITLE));
     64 }
     65 
     66 void UserDataDirDialog::DeleteDelegate() {
     67   delete this;
     68 }
     69 
     70 bool UserDataDirDialog::Accept() {
     71   // Directory picker
     72   std::wstring dialog_title = UTF16ToWide(l10n_util::GetStringUTF16(
     73       IDS_CANT_WRITE_USER_DIRECTORY_CHOOSE_DIRECTORY_BUTTON));
     74   HWND owning_hwnd =
     75       GetAncestor(message_box_view_->GetWidget()->GetNativeView(), GA_ROOT);
     76   select_file_dialog_->SelectFile(SelectFileDialog::SELECT_FOLDER,
     77                                   dialog_title, FilePath(), NULL, 0,
     78                                   std::wstring(), NULL, owning_hwnd, NULL);
     79   return false;
     80 }
     81 
     82 bool UserDataDirDialog::Cancel() {
     83   is_blocking_ = false;
     84   return true;
     85 }
     86 
     87 views::View* UserDataDirDialog::GetContentsView() {
     88   return message_box_view_;
     89 }
     90 
     91 bool UserDataDirDialog::Dispatch(const MSG& msg) {
     92   TranslateMessage(&msg);
     93   DispatchMessage(&msg);
     94   return is_blocking_;
     95 }
     96 
     97 void UserDataDirDialog::FileSelected(const FilePath& path,
     98                                      int index, void* params) {
     99   user_data_dir_ = path;
    100   is_blocking_ = false;
    101 }
    102 
    103 void UserDataDirDialog::FileSelectionCanceled(void* params) {
    104 }
    105