[Metrics] Make MetricsStateManager take a callback param to check if UMA is enabled.
[chromium-blink-merge.git] / chrome / browser / ui / views / frame / glass_browser_frame_view.h
blob0080fd38913834363e09c8dd88b593a8afa34316
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"
15 class BrowserView;
17 class GlassBrowserFrameView : public BrowserNonClientFrameView,
18 public views::ButtonListener,
19 public content::NotificationObserver {
20 public:
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)
38 OVERRIDE {}
39 virtual void ResetWindowControls() OVERRIDE {}
40 virtual void UpdateWindowIcon() OVERRIDE {}
41 virtual void UpdateWindowTitle() OVERRIDE {}
43 protected:
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;
53 private:
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.
71 void LayoutAvatar();
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.
82 void StartThrobber();
83 void StopThrobber();
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.
103 int throbber_frame_;
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_