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_BROWSER_NON_CLIENT_FRAME_VIEW_ASH_H_
6 #define CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_NON_CLIENT_FRAME_VIEW_ASH_H_
8 #include "ash/shell_observer.h"
9 #include "base/gtest_prod_util.h"
10 #include "base/memory/scoped_ptr.h"
11 #include "chrome/browser/ui/views/frame/browser_non_client_frame_view.h"
12 #include "chrome/browser/ui/views/tab_icon_view_model.h"
17 class FrameBorderHitTestController;
18 class FrameCaptionButtonContainerView;
23 class ToggleImageButton;
26 class BrowserNonClientFrameViewAsh
27 : public BrowserNonClientFrameView,
28 public ash::ShellObserver,
29 public chrome::TabIconViewModel {
31 static const char kViewClassName[];
33 BrowserNonClientFrameViewAsh(BrowserFrame* frame, BrowserView* browser_view);
34 virtual ~BrowserNonClientFrameViewAsh();
38 // BrowserNonClientFrameView:
39 virtual gfx::Rect GetBoundsForTabStrip(views::View* tabstrip) const OVERRIDE;
40 virtual int GetTopInset() const OVERRIDE;
41 virtual int GetThemeBackgroundXInset() const OVERRIDE;
42 virtual void UpdateThrobber(bool running) OVERRIDE;
44 // views::NonClientFrameView:
45 virtual gfx::Rect GetBoundsForClientView() const OVERRIDE;
46 virtual gfx::Rect GetWindowBoundsForClientBounds(
47 const gfx::Rect& client_bounds) const OVERRIDE;
48 virtual int NonClientHitTest(const gfx::Point& point) OVERRIDE;
49 virtual void GetWindowMask(const gfx::Size& size,
50 gfx::Path* window_mask) OVERRIDE;
51 virtual void ResetWindowControls() OVERRIDE;
52 virtual void UpdateWindowIcon() OVERRIDE;
53 virtual void UpdateWindowTitle() OVERRIDE;
56 virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
57 virtual void Layout() OVERRIDE;
58 virtual const char* GetClassName() const OVERRIDE;
59 virtual void GetAccessibleState(ui::AXViewState* state) OVERRIDE;
60 virtual gfx::Size GetMinimumSize() const OVERRIDE;
61 virtual void ChildPreferredSizeChanged(views::View* child) OVERRIDE;
63 // ash::ShellObserver:
64 virtual void OnMaximizeModeStarted() OVERRIDE;
65 virtual void OnMaximizeModeEnded() OVERRIDE;
67 // chrome::TabIconViewModel:
68 virtual bool ShouldTabIconViewAnimate() const OVERRIDE;
69 virtual gfx::ImageSkia GetFaviconForTabIconView() OVERRIDE;
72 FRIEND_TEST_ALL_PREFIXES(BrowserNonClientFrameViewAshTest, WindowHeader);
73 FRIEND_TEST_ALL_PREFIXES(BrowserNonClientFrameViewAshTest,
74 NonImmersiveFullscreen);
75 FRIEND_TEST_ALL_PREFIXES(BrowserNonClientFrameViewAshTest,
77 FRIEND_TEST_ALL_PREFIXES(BrowserNonClientFrameViewAshTest,
78 ToggleMaximizeModeRelayout);
80 // views::NonClientFrameView:
81 virtual bool DoesIntersectRect(const views::View* target,
82 const gfx::Rect& rect) const OVERRIDE;
84 // Distance between the left edge of the NonClientFrameView and the tab strip.
85 int GetTabStripLeftInset() const;
87 // Distance between the right edge of the NonClientFrameView and the tab
89 int GetTabStripRightInset() const;
91 // Returns true if we should use a super short header with light bars instead
92 // of regular tabs. This header is used in immersive fullscreen when the
93 // top-of-window views are not revealed.
94 bool UseImmersiveLightbarHeaderStyle() const;
96 // Returns true if the header should be painted so that it looks the same as
97 // the header used for packaged apps. Packaged apps use a different color
98 // scheme than browser windows.
99 bool UsePackagedAppHeaderStyle() const;
101 // Layout the incognito icon.
104 // Returns true if there is anything to paint. Some fullscreen windows do not
105 // need their frames painted.
106 bool ShouldPaint() const;
108 // Paints the header background when the frame is in immersive fullscreen and
109 // tab light bar is visible.
110 void PaintImmersiveLightbarStyleHeader(gfx::Canvas* canvas);
112 void PaintToolbarBackground(gfx::Canvas* canvas);
114 // Draws the line under the header for windows without a toolbar and not using
115 // the packaged app header style.
116 void PaintContentEdge(gfx::Canvas* canvas);
118 // View which contains the window controls.
119 ash::FrameCaptionButtonContainerView* caption_button_container_;
121 // For popups, the window icon.
122 TabIconView* window_icon_;
124 // Helper class for painting the header.
125 scoped_ptr<ash::HeaderPainter> header_painter_;
127 // Updates the hittest bounds overrides based on the window show type.
128 scoped_ptr<ash::FrameBorderHitTestController>
129 frame_border_hit_test_controller_;
131 DISALLOW_COPY_AND_ASSIGN(BrowserNonClientFrameViewAsh);
134 #endif // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_NON_CLIENT_FRAME_VIEW_ASH_H_