athena/main/athena_views_delegate.cc

   1 // Copyright 2014 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 "athena/main/athena_views_delegate.h"
   6
   7 #include "athena/main/athena_frame_view.h"
   8 #include "athena/screen/public/screen_manager.h"
   9 #include "ui/views/views_delegate.h"
  10
  11 namespace athena {
  12
  13 namespace {
  14
  15 class AthenaViewsDelegate: public views::ViewsDelegate {
  16  public:
  17   AthenaViewsDelegate() {
  18   }
  19
  20   virtual ~AthenaViewsDelegate() {
  21   }
  22
  23   virtual void OnBeforeWidgetInit(
  24       views::Widget::InitParams* params,
  25       views::internal::NativeWidgetDelegate* delegate) OVERRIDE {
  26     params->context = athena::ScreenManager::Get()->GetContext();
  27   }
  28
  29   virtual views::NonClientFrameView* CreateDefaultNonClientFrameView(
  30       views::Widget* widget) OVERRIDE {
  31     return new AthenaFrameView(widget);
  32   }
  33
  34  private:
  35   DISALLOW_COPY_AND_ASSIGN(AthenaViewsDelegate);
  36 };
  37
  38 }  // namespace
  39
  40 void CreateAthenaViewsDelegate() {
  41   views::ViewsDelegate::views_delegate = new AthenaViewsDelegate;
  42 }
  43
  44 void ShutdownAthenaViewsDelegate() {
  45   CHECK(views::ViewsDelegate::views_delegate);
  46   delete views::ViewsDelegate::views_delegate;
  47   views::ViewsDelegate::views_delegate = NULL;
  48 }
  49
  50 }  // namespace athena