Making the enabled and visible states work in native buttons

chrome/views/controls/button/native_button_win.cc

 // Copyright (c) 2009 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/views/controls/button/native_button_win.h"
 
 #include "base/logging.h"
 #include "chrome/views/controls/button/checkbox.h"
 #include "chrome/views/controls/button/native_button.h"
 #include "chrome/views/controls/button/radio_button.h"
@@ skipping 22 matching lines @@
 void NativeButtonWin::UpdateLabel() {
   SetWindowText(GetHWND(), native_button_->label().c_str());
 }
 
 void NativeButtonWin::UpdateFont() {
   SendMessage(GetHWND(), WM_SETFONT,
               reinterpret_cast<WPARAM>(native_button_->font().hfont()),
               FALSE);
 }
 
+void NativeButtonWin::UpdateEnabled() {
+  SetEnabled(native_button_->IsEnabled());
+}
+
 void NativeButtonWin::UpdateDefault() {
   if (!IsCheckbox()) {
     SendMessage(GetHWND(), BM_SETSTYLE,
                 native_button_->is_default() ? BS_DEFPUSHBUTTON : BS_PUSHBUTTON,
                 true);
   }
 }
 
 View* NativeButtonWin::GetView() {
   return this;
@@ skipping 170 matching lines @@
   return new NativeCheckboxWin(checkbox);
 }
 
 // static
 NativeButtonWrapper* NativeButtonWrapper::CreateRadioButtonWrapper(
     RadioButton* radio_button) {
   return new NativeRadioButtonWin(radio_button);
 }
 
 }  // namespace views