Making the enabled and visible states work in native buttons

chrome/views/controls/button/native_button.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.h"
 
 #include "base/logging.h"
 #include "chrome/common/l10n_util.h"
 
 namespace views {
@@ skipping 100 matching lines @@
   return sz;
 }
 
 void NativeButton::Layout() {
   if (native_wrapper_) {
     native_wrapper_->GetView()->SetBounds(0, 0, width(), height());
     native_wrapper_->GetView()->Layout();
   }
 }
 
+void NativeButton::SetEnabled(bool flag) {
+  Button::SetEnabled(flag);
+  if (native_wrapper_)
+    native_wrapper_->UpdateEnabled();
+}
+
 void NativeButton::ViewHierarchyChanged(bool is_add, View* parent,
                                          View* child) {
   if (is_add && !native_wrapper_ && GetWidget()) {
     CreateWrapper();
     AddChildView(native_wrapper_->GetView());
   }
 }
 
 std::string NativeButton::GetClassName() const {
   return kViewClassName;
@@ skipping 13 matching lines @@
   if (native_wrapper_)
     native_wrapper_->SetFocus();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // NativeButton, protected:
 
 void NativeButton::CreateWrapper() {
   native_wrapper_ = NativeButtonWrapper::CreateNativeButtonWrapper(this);
   native_wrapper_->UpdateLabel();
+  native_wrapper_->UpdateEnabled();
 }
 
 void NativeButton::InitBorder() {
   set_border(Border::CreateEmptyBorder(0, kButtonBorderHWidth, 0,
                                        kButtonBorderHWidth));
 }
 
 }  // namespace views