chrome_views_delegate_aura.cc revision 5d1f7b1de12d16ceb2c938c56701a3e8bfa558f7 
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
9views::Widget::InitParams::WindowOpacity
10ChromeViewsDelegate::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}
24