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.
5 #ifndef CHROME_BROWSER_UI_VIEWS_FRAME_GLASS_BROWSER_FRAME_VIEW_H_
6 #define CHROME_BROWSER_UI_VIEWS_FRAME_GLASS_BROWSER_FRAME_VIEW_H_
8 #include "base/compiler_specific.h"
9 #include "chrome/browser/ui/views/frame/browser_non_client_frame_view.h"
10 #include "content/public/browser/notification_observer.h"
11 #include "content/public/browser/notification_registrar.h"
12 #include "ui/views/controls/button/button.h"
13 #include "ui/views/window/non_client_view.h"
17 class GlassBrowserFrameView
: public BrowserNonClientFrameView
,
18 public views::ButtonListener
,
19 public content::NotificationObserver
{
21 // Constructs a non-client view for an BrowserFrame.
22 GlassBrowserFrameView(BrowserFrame
* frame
, BrowserView
* browser_view
);
23 virtual ~GlassBrowserFrameView();
25 // Overridden from BrowserNonClientFrameView:
26 virtual gfx::Rect
GetBoundsForTabStrip(views::View
* tabstrip
) const OVERRIDE
;
27 virtual int GetTopInset() const OVERRIDE
;
28 virtual int GetThemeBackgroundXInset() const OVERRIDE
;
29 virtual void UpdateThrobber(bool running
) OVERRIDE
;
30 virtual gfx::Size
GetMinimumSize() const OVERRIDE
;
32 // Overridden from views::NonClientFrameView:
33 virtual gfx::Rect
GetBoundsForClientView() const OVERRIDE
;
34 virtual gfx::Rect
GetWindowBoundsForClientBounds(
35 const gfx::Rect
& client_bounds
) const OVERRIDE
;
36 virtual int NonClientHitTest(const gfx::Point
& point
) OVERRIDE
;
37 virtual void GetWindowMask(const gfx::Size
& size
, gfx::Path
* window_mask
)
39 virtual void ResetWindowControls() OVERRIDE
{}
40 virtual void UpdateWindowIcon() OVERRIDE
{}
41 virtual void UpdateWindowTitle() OVERRIDE
{}
44 // Overridden from views::View:
45 virtual void OnPaint(gfx::Canvas
* canvas
) OVERRIDE
;
46 virtual void Layout() OVERRIDE
;
47 virtual bool HitTestRect(const gfx::Rect
& rect
) const OVERRIDE
;
49 // Overidden from views::ButtonListener:
50 virtual void ButtonPressed(views::Button
* sender
,
51 const ui::Event
& event
) OVERRIDE
;
54 // Returns the thickness of the border that makes up the window frame edges.
55 // This does not include any client edge.
56 int FrameBorderThickness() const;
58 // Returns the thickness of the entire nonclient left, right, and bottom
59 // borders, including both the window frame and any client edge.
60 int NonClientBorderThickness() const;
62 // Returns the height of the entire nonclient top border, including the window
63 // frame, any title area, and any connected client edge.
64 int NonClientTopBorderHeight() const;
66 // Paint various sub-components of this view.
67 void PaintToolbarBackground(gfx::Canvas
* canvas
);
68 void PaintRestoredClientEdge(gfx::Canvas
* canvas
);
70 // Layout various sub-components of this view.
72 void LayoutNewStyleAvatar();
73 void LayoutClientView();
75 // Returns the insets of the client area.
76 gfx::Insets
GetClientAreaInsets() const;
78 // Returns the bounds of the client area for the specified view size.
79 gfx::Rect
CalculateClientAreaBounds(int width
, int height
) const;
81 // Starts/Stops the window throbber running.
85 // Displays the next throbber frame.
86 void DisplayNextThrobberFrame();
88 // content::NotificationObserver implementation:
89 virtual void Observe(int type
,
90 const content::NotificationSource
& source
,
91 const content::NotificationDetails
& details
) OVERRIDE
;
93 // The layout rect of the avatar icon, if visible.
94 gfx::Rect avatar_bounds_
;
96 // The bounds of the ClientView.
97 gfx::Rect client_view_bounds_
;
99 // Whether or not the window throbber is currently animating.
100 bool throbber_running_
;
102 // The index of the current frame of the throbber animation.
105 content::NotificationRegistrar registrar_
;
107 static const int kThrobberIconCount
= 24;
108 static HICON throbber_icons_
[kThrobberIconCount
];
109 static void InitThrobberIcons();
111 DISALLOW_COPY_AND_ASSIGN(GlassBrowserFrameView
);
114 #endif // CHROME_BROWSER_UI_VIEWS_FRAME_GLASS_BROWSER_FRAME_VIEW_H_