chrome/browser/ui/views/chrome_views_delegate_aura.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/ui/views/chrome_views_delegate.h"
   6
   7 #include "chrome/browser/ui/ash/ash_util.h"
   8
   9 views::Widget::InitParams::WindowOpacity
  10 ChromeViewsDelegate::GetOpacityForInitParams(
  11     const views::Widget::InitParams& params) {
  12 #if defined(USE_ASH)
  13   gfx::NativeView native_view = params.parent ? params.parent : params.context;
  14   if (native_view && chrome::IsNativeViewInAsh(native_view))
  15     return views::Widget::InitParams::TRANSLUCENT_WINDOW;
  16 #endif
  17   // We want translucent windows when either we are in ASH or we are
  18   // a top level window which is not of type TYPE_WINDOW.
  19   if (params.top_level && params.type != views::Widget::InitParams::TYPE_WINDOW)
  20     return views::Widget::InitParams::TRANSLUCENT_WINDOW;
  21
  22   return views::Widget::InitParams::OPAQUE_WINDOW;
  23 }