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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 #include "chrome/browser/ui/views/frame/compact_browser_frame_view.h" | |
6 | |
7 #include "chrome/browser/themes/theme_service_factory.h" | |
8 #include "chrome/browser/themes/theme_service.h" | |
9 #include "chrome/browser/ui/views/frame/browser_view.h" | |
10 #include "grit/generated_resources.h" | |
11 #include "grit/theme_resources.h" | |
12 #include "grit/theme_resources_standard.h" | |
13 #include "ui/base/hit_test.h" | |
14 #include "ui/base/theme_provider.h" | |
15 | |
16 namespace { | |
17 // Width of area to the left of first tab for which mouse events should be | |
18 // forwarded to the first tab. | |
19 const int kLeftPad = 15; | |
20 // Additional pixels of pad above the tabs. | |
21 const int kTopPad = 4; | |
22 // To align theme bitmaps correctly we return this offset. | |
23 const int kThemeOffset = -5; | |
24 } | |
25 | |
26 // CompactBrowserFrameView adds a few pixels of pad to the top of the | |
27 // tabstrip and clicks left of first tab should be forwarded to the first tab. | |
28 // To enable this we have to grab mouse events in that area and forward them on | |
29 // to the NonClientView. We do this by overriding HitTest(), NonClientHitTest() | |
30 // and GetEventHandlerForPoint(). | |
31 CompactBrowserFrameView::CompactBrowserFrameView( | |
32 BrowserFrame* frame, BrowserView* browser_view) | |
33 : OpaqueBrowserFrameView(frame, browser_view) { | |
34 } | |
35 | |
36 CompactBrowserFrameView::~CompactBrowserFrameView() { | |
37 } | |
38 | |
39 int CompactBrowserFrameView::NonClientHitTest(const gfx::Point& point) { | |
40 if (point.x() < kLeftPad || point.y() < kTopPad) | |
41 return HTNOWHERE; | |
42 return OpaqueBrowserFrameView::NonClientHitTest(point); | |
43 } | |
44 | |
45 bool CompactBrowserFrameView::HitTest(const gfx::Point& l) const { | |
46 if (l.x() < kLeftPad || l.y() < kTopPad) | |
47 return true; | |
48 return OpaqueBrowserFrameView::HitTest(l); | |
49 } | |
50 | |
51 views::View* CompactBrowserFrameView::GetEventHandlerForPoint( | |
52 const gfx::Point& point) { | |
53 if (point.x() < kLeftPad || point.y() < kTopPad) { | |
54 gfx::Point nc_point(std::max(kLeftPad, point.x()), | |
55 std::max(kTopPad, point.y())); | |
56 views::NonClientView* nc_view = frame()->non_client_view(); | |
57 View::ConvertPointToView(this, nc_view, &nc_point); | |
58 return nc_view->GetEventHandlerForPoint(nc_point); | |
59 } | |
60 return OpaqueBrowserFrameView::GetEventHandlerForPoint(point); | |
61 } | |
62 | |
63 int CompactBrowserFrameView::GetHorizontalTabStripVerticalOffset( | |
64 bool restored) const { | |
65 return NonClientTopBorderHeight(restored) + kTopPad; | |
66 } | |
67 | |
68 void CompactBrowserFrameView::ModifyMaximizedFramePainting( | |
69 int* top_offset, | |
70 SkBitmap** theme_frame, | |
71 SkBitmap** left_corner, | |
72 SkBitmap** right_corner) { | |
73 *top_offset = kThemeOffset; | |
74 ui::ThemeProvider* tp = GetThemeProvider(); | |
75 if (!ThemeServiceFactory::GetForProfile( | |
76 browser_view()->browser()->profile())->UsingDefaultTheme()) | |
77 return; | |
78 if (browser_view()->IsOffTheRecord()) { | |
79 #if defined(USE_AURA) | |
80 *theme_frame = tp->GetBitmapNamed(IDR_THEME_FRAME_INCOGNITO_COMPACT); | |
81 #endif | |
82 *left_corner = tp->GetBitmapNamed(IDR_THEME_FRAME_INCOGNITO_LEFT); | |
83 *right_corner = tp->GetBitmapNamed(IDR_THEME_FRAME_INCOGNITO_RIGHT); | |
84 } else { | |
85 #if defined(USE_AURA) | |
86 *theme_frame = tp->GetBitmapNamed(IDR_THEME_FRAME_COMPACT); | |
87 #endif | |
88 *left_corner = tp->GetBitmapNamed(IDR_THEME_FRAME_LEFT); | |
89 *right_corner = tp->GetBitmapNamed(IDR_THEME_FRAME_RIGHT); | |
90 } | |
91 } | |
92 | |
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