views: Moves TextfieldController/TextRange into their own headers.

views/controls/textfield/textfield.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/textfield.h"
 
 #if defined(OS_LINUX)
 #include <gdk/gdkkeysyms.h>
 #endif
 
 #include <string>
 
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "ui/base/keycodes/keyboard_codes.h"
 #include "ui/gfx/insets.h"
 #include "views/controls/native/native_view_host.h"
 #include "views/controls/textfield/native_textfield_wrapper.h"
+#include "views/controls/textfield/text_range.h"
+#include "views/controls/textfield/textfield_controller.h"
 #include "views/widget/widget.h"
 
 #if defined(OS_LINUX)
 #include "ui/base/keycodes/keyboard_code_conversion_gtk.h"
 #elif defined(OS_WIN)
 #include "base/win/win_util.h"
 // TODO(beng): this should be removed when the OS_WIN hack from
 // ViewHierarchyChanged is removed.
+#include "views/controls/textfield/native_textfield_views.h"
 #include "views/controls/textfield/native_textfield_win.h"
-#include "views/controls/textfield/native_textfield_views.h"
 #include "views/events/event_utils_win.h"
 #endif
 
 namespace views {
 
 // static
 const char Textfield::kViewClassName[] = "views/Textfield";
 
 /////////////////////////////////////////////////////////////////////////////
-// TextRange
-
-TextRange::TextRange(size_t start, size_t end)
-    : start_(start),
-      end_(end) {
-}
-
-size_t TextRange::GetMin() const {
-  return std::min(start_, end_);
-}
-
-size_t TextRange::GetMax() const {
-  return std::max(start_, end_);
-}
-
-void TextRange::SetRange(size_t start, size_t end) {
-  start_ = start;
-  end_ = end;
-}
-
-/////////////////////////////////////////////////////////////////////////////
 // Textfield
 
 Textfield::Textfield()
     : native_wrapper_(NULL),
       controller_(NULL),
       style_(STYLE_DEFAULT),
       read_only_(false),
       default_width_in_chars_(0),
       draw_border_(true),
       text_color_(SK_ColorBLACK),
@@ skipping 21 matching lines @@
       num_lines_(1),
       initialized_(false),
       horizontal_margins_were_set_(false),
       vertical_margins_were_set_(false) {
   SetFocusable(true);
 }
 
 Textfield::~Textfield() {
 }
 
-void Textfield::SetController(Controller* controller) {
+void Textfield::SetController(TextfieldController* controller) {
   controller_ = controller;
 }
 
-Textfield::Controller* Textfield::GetController() const {
+TextfieldController* Textfield::GetController() const {
   return controller_;
 }
 
 void Textfield::SetReadOnly(bool read_only) {
   read_only_ = read_only;
   if (native_wrapper_) {
     native_wrapper_->UpdateReadOnly();
     native_wrapper_->UpdateTextColor();
     native_wrapper_->UpdateBackgroundColor();
   }
@@ skipping 300 matching lines @@
     }
 #endif
   }
 }
 
 std::string Textfield::GetClassName() const {
   return kViewClassName;
 }
 
 }  // namespace views