Hide cancel buttons on configuration dialogs.

chrome/browser/chromeos/options/language_chewing_config_view.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/options/language_chewing_config_view.h"
 
 #include "app/combobox_model.h"
 #include "app/l10n_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/chromeos/cros/cros_library.h"
@@ skipping 84 matching lines @@
   DCHECK(pref_id < kNumChewingIntegerPrefs);
   chewing_integer_prefs_[pref_id].SetValue(sender->value());
 }
 
 
 void LanguageChewingConfigView::Layout() {
   // Not sure why but this is needed to show contents in the dialog.
   contents_->SetBounds(0, 0, width(), height());
 }
 
+int LanguageChewingConfigView::GetDialogButtons() const {
+  return MessageBoxFlags::DIALOGBUTTON_OK;
+}
+
+std::wstring LanguageChewingConfigView::GetDialogButtonLabel(
+    MessageBoxFlags::DialogButton button) const {
+  if (button == MessageBoxFlags::DIALOGBUTTON_OK) {
+    return l10n_util::GetString(IDS_OK);
+  }
+  return L"";
+}
+
 std::wstring LanguageChewingConfigView::GetWindowTitle() const {
   return l10n_util::GetString(
       IDS_OPTIONS_SETTINGS_LANGUAGES_CHEWING_SETTINGS_TITLE);
 }
 
 gfx::Size LanguageChewingConfigView::GetPreferredSize() {
   return gfx::Size(views::Window::GetLocalizedContentsSize(
       IDS_LANGUAGES_INPUT_DIALOG_WIDTH_CHARS,
       IDS_LANGUAGES_INPUT_DIALOG_HEIGHT_LINES));
 }
@@ skipping 99 matching lines @@
   const int value = hsu_sel_key_type_.multiple_choice_pref.GetValue();
   for (int i = 0; i < hsu_sel_key_type_.combobox_model->num_items(); ++i) {
     if (hsu_sel_key_type_.combobox_model->GetConfigValueAt(i) == value) {
       hsu_sel_key_type_.combobox->SetSelectedItem(i);
       break;
     }
   }
 }
 
 }  // namespace chromeos