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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 "ash/common/system/tray/tray_utils.h" | |
6 | |
7 #include "ash/common/material_design/material_design_controller.h" | |
8 #include "ash/common/shelf/wm_shelf_util.h" | |
9 #include "ash/common/system/tray/tray_constants.h" | |
10 #include "ash/common/system/tray/tray_item_view.h" | |
11 #include "ui/accessibility/ax_node_data.h" | |
12 #include "ui/gfx/font_list.h" | |
13 #include "ui/gfx/geometry/vector2d.h" | |
14 #include "ui/views/border.h" | |
15 #include "ui/views/controls/button/label_button.h" | |
16 #include "ui/views/controls/button/md_text_button.h" | |
17 #include "ui/views/controls/label.h" | |
18 | |
19 namespace ash { | |
20 | |
21 void SetupLabelForTray(views::Label* label) { | |
22 if (MaterialDesignController::IsShelfMaterial()) { | |
23 // The text is drawn on an transparent bg, so we must disable subpixel | |
24 // rendering. | |
25 label->SetSubpixelRenderingEnabled(false); | |
26 label->SetFontList(gfx::FontList().Derive(2, gfx::Font::NORMAL, | |
27 gfx::Font::Weight::MEDIUM)); | |
28 } else { | |
29 label->SetFontList( | |
30 gfx::FontList().Derive(1, gfx::Font::NORMAL, gfx::Font::Weight::BOLD)); | |
31 label->SetShadows(gfx::ShadowValues( | |
32 1, | |
33 gfx::ShadowValue(gfx::Vector2d(0, 1), 0, SkColorSetARGB(64, 0, 0, 0)))); | |
34 label->SetAutoColorReadabilityEnabled(false); | |
35 label->SetEnabledColor(SK_ColorWHITE); | |
36 label->SetBackgroundColor(SkColorSetARGB(0, 255, 255, 255)); | |
37 } | |
38 } | |
39 | |
40 void SetTrayImageItemBorder(views::View* tray_view, ShelfAlignment alignment) { | |
41 if (MaterialDesignController::IsShelfMaterial()) | |
42 return; | |
43 | |
44 if (IsHorizontalAlignment(alignment)) { | |
45 tray_view->SetBorder( | |
46 views::CreateEmptyBorder(gfx::Insets(0, kTrayImageItemPadding))); | |
47 } else { | |
48 tray_view->SetBorder(views::CreateEmptyBorder(gfx::Insets( | |
49 kTrayImageItemPadding, | |
50 kTrayImageItemHorizontalPaddingVerticalAlignment))); | |
51 } | |
52 } | |
53 | |
54 void SetTrayLabelItemBorder(TrayItemView* tray_view, ShelfAlignment alignment) { | |
55 if (MaterialDesignController::IsShelfMaterial()) | |
56 return; | |
57 | |
58 if (IsHorizontalAlignment(alignment)) { | |
59 tray_view->SetBorder(views::CreateEmptyBorder( | |
60 0, kTrayLabelItemHorizontalPaddingBottomAlignment, 0, | |
61 kTrayLabelItemHorizontalPaddingBottomAlignment)); | |
62 } else { | |
63 // Center the label for vertical launcher alignment. | |
64 int horizontal_padding = | |
65 std::max(0, (tray_view->GetPreferredSize().width() - | |
66 tray_view->label()->GetPreferredSize().width()) / | |
67 2); | |
68 tray_view->SetBorder(views::CreateEmptyBorder( | |
69 kTrayLabelItemVerticalPaddingVerticalAlignment, horizontal_padding, | |
70 kTrayLabelItemVerticalPaddingVerticalAlignment, horizontal_padding)); | |
71 } | |
72 } | |
73 | |
74 } // namespace ash | |
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