views: Moves TextfieldController/TextRange into their own headers.

views/controls/textfield/native_textfield_win.cc

 // Copyright (c) 2011 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 "views/controls/textfield/native_textfield_win.h"
 
 #include <algorithm>
 
 #include "base/i18n/rtl.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "base/win/windows_version.h"
 #include "grit/app_strings.h"
 #include "skia/ext/skia_utils_win.h"
 #include "ui/base/clipboard/clipboard.h"
 #include "ui/base/clipboard/scoped_clipboard_writer.h"
+#include "ui/base/keycodes/keyboard_code_conversion_win.h"
 #include "ui/base/keycodes/keyboard_codes.h"
-#include "ui/base/keycodes/keyboard_code_conversion_win.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/l10n/l10n_util_win.h"
 #include "ui/gfx/native_theme_win.h"
 #include "views/controls/label.h"
+#include "views/controls/menu/menu_2.h"
 #include "views/controls/menu/menu_win.h"
-#include "views/controls/menu/menu_2.h"
 #include "views/controls/native/native_view_host.h"
 #include "views/controls/textfield/native_textfield_views.h"
+#include "views/controls/textfield/text_range.h"
 #include "views/controls/textfield/textfield.h"
+#include "views/controls/textfield/textfield_controller.h"
 #include "views/focus/focus_manager.h"
 #include "views/focus/focus_util_win.h"
 #include "views/metrics.h"
 #include "views/views_delegate.h"
 #include "views/widget/widget.h"
 
 namespace views {
 
 ///////////////////////////////////////////////////////////////////////////////
 // Helper classes
@@ skipping 888 matching lines @@
   //     WM_SYSCOMMAND to open the application context menu, so we need to allow
   //     it through.
   if (ch == VK_SPACE)
     SetMsgHandled(false);
 }
 
 void NativeTextfieldWin::HandleKeystroke() {
   const MSG* msg = GetCurrentMessage();
   ScopedFreeze freeze(this, GetTextObjectModel());
 
-  Textfield::Controller* controller = textfield_->GetController();
+  TextfieldController* controller = textfield_->GetController();
   bool handled = false;
   if (controller) {
     KeyEvent event(*msg);
     handled = controller->HandleKeyEvent(textfield_, event);
   }
 
   if (!handled) {
     OnBeforePossibleChange();
 
     if (msg->wParam == ui::VKEY_HOME || msg->wParam == ui::VKEY_END) {
@@ skipping 189 matching lines @@
 NativeTextfieldWrapper* NativeTextfieldWrapper::CreateWrapper(
     Textfield* field) {
   if (NativeTextfieldViews::IsTextfieldViewsEnabled()) {
     return new NativeTextfieldViews(field);
   } else {
     return new NativeTextfieldWin(field);
   }
 }
 
 }  // namespace views