Adding drag-drop support in and out of the Browser Action overflow menu....

views/view_win.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// 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 "views/view.h"
 
 #include "app/drag_drop_types.h"
 #include "app/gfx/canvas.h"
 #include "app/gfx/path.h"
 #include "base/string_util.h"
 #include "views/accessibility/view_accessibility_wrapper.h"
 #include "views/border.h"
 #include "views/widget/root_view.h"
 #include "views/widget/widget.h"
 
 namespace views {
 
 // static
 int View::GetDoubleClickTimeMS() {
   return ::GetDoubleClickTime();
 }
 
+// static
+int View::GetMenuShowDelay() {
+  static DWORD delay = 0;
+  if (!delay && !SystemParametersInfo(SPI_GETMENUSHOWDELAY, 0, &delay, 0))
+    delay = View::kShowFolderDropMenuDelay;
+  return delay;
+}
+
 ViewAccessibilityWrapper* View::GetViewAccessibilityWrapper() {
   if (accessibility_.get() == NULL) {
     accessibility_.reset(new ViewAccessibilityWrapper(this));
   }
   return accessibility_.get();
 }
 
 int View::GetHorizontalDragThreshold() {
   static int threshold = -1;
   if (threshold == -1)
     threshold = GetSystemMetrics(SM_CXDRAG) / 2;
   return threshold;
 }
 
 int View::GetVerticalDragThreshold() {
   static int threshold = -1;
   if (threshold == -1)
     threshold = GetSystemMetrics(SM_CYDRAG) / 2;
   return threshold;
 }
 
 }  // namespace views