chrome/browser/ui/views/frame/top_container_view.h

   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 #ifndef CHROME_BROWSER_UI_VIEWS_FRAME_TOP_CONTAINER_VIEW_H_
   6 #define CHROME_BROWSER_UI_VIEWS_FRAME_TOP_CONTAINER_VIEW_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "ui/views/view.h"
  11
  12 class BrowserView;
  13
  14 // Container for the BrowserView's tab strip, toolbar, and sometimes bookmark
  15 // bar. In Chrome OS immersive fullscreen it stacks on top of other views in
  16 // order to slide in and out over the web contents. It informs the immersive
  17 // mode controller when its children lose focus to trigger a slide out.
  18 class TopContainerView : public views::View {
  19  public:
  20   explicit TopContainerView(BrowserView* browser_view);
  21   virtual ~TopContainerView();
  22
  23   // views::View overrides:
  24   virtual gfx::Size GetPreferredSize() OVERRIDE;
  25   virtual const char* GetClassName() const OVERRIDE;
  26   virtual void OnPaintBackground(gfx::Canvas* canvas) OVERRIDE;
  27
  28  private:
  29   // The parent of this view. Not owned.
  30   BrowserView* browser_view_;
  31
  32   DISALLOW_COPY_AND_ASSIGN(TopContainerView);
  33 };
  34
  35 #endif  // CHROME_BROWSER_UI_VIEWS_FRAME_TOP_CONTAINER_VIEW_H_