ash/wm/panel_frame_view.h

   1 // Copyright (c) 2012 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 ASH_WM_PANEL_FRAME_VIEW_H_
   6 #define ASH_WM_PANEL_FRAME_VIEW_H_
   7
   8 #include "ash/ash_export.h"
   9 #include "base/basictypes.h"
  10 #include "ui/aura/aura_export.h"
  11 #include "ui/views/window/non_client_view.h"
  12 #include "ui/views/controls/button/button.h"  // ButtonListener
  13
  14 namespace views {
  15 class ImageButton;
  16 }
  17
  18 namespace ash {
  19
  20 class FramePainter;
  21
  22 class ASH_EXPORT PanelFrameView : public views::NonClientFrameView,
  23                                   public views::ButtonListener {
  24  public:
  25   enum FrameType {
  26     FRAME_NONE,
  27     FRAME_ASH
  28   };
  29
  30   PanelFrameView(views::Widget* frame, FrameType frame_type);
  31   virtual ~PanelFrameView();
  32
  33  private:
  34   void InitFramePainter(views::Widget* frame);
  35
  36   // Overridden from views::NonClientFrameView:
  37   virtual gfx::Rect GetBoundsForClientView() const OVERRIDE;
  38   virtual gfx::Rect GetWindowBoundsForClientBounds(
  39       const gfx::Rect& client_bounds) const OVERRIDE;
  40   virtual int NonClientHitTest(const gfx::Point& point) OVERRIDE;
  41   virtual void GetWindowMask(const gfx::Size& size,
  42                              gfx::Path* window_mask) OVERRIDE;
  43   virtual void ResetWindowControls() OVERRIDE;
  44   virtual void UpdateWindowIcon() OVERRIDE;
  45   virtual void UpdateWindowTitle() OVERRIDE;
  46
  47   // Overridden from views::View:
  48   virtual void Layout() OVERRIDE;
  49   virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
  50
  51   // Overridden from views::ButtonListener:
  52   virtual void ButtonPressed(views::Button* sender,
  53                              const ui::Event& event) OVERRIDE;
  54
  55   // Child View class describing the panel's title bar behavior
  56   // and buttons, owned by the view hierarchy
  57   scoped_ptr<FramePainter> frame_painter_;
  58   views::ImageButton* close_button_;
  59   views::ImageButton* minimize_button_;
  60   gfx::Rect client_view_bounds_;
  61
  62   DISALLOW_COPY_AND_ASSIGN(PanelFrameView);
  63 };
  64
  65 }
  66
  67 #endif // ASH_WM_PANEL_FRAME_VIEW_H_