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| 1 // Copyright 2016 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_popup_item_style.h" | |
| 6 | |
| 7 #include "third_party/skia/include/core/SkColor.h" | |
| 8 #include "ui/gfx/color_palette.h" | |
| 9 #include "ui/gfx/font.h" | |
| 10 #include "ui/gfx/font_list.h" | |
| 11 #include "ui/native_theme/native_theme.h" | |
| 12 #include "ui/views/controls/label.h" | |
| 13 | |
| 14 namespace ash { | |
| 15 namespace { | |
| 16 | |
| 17 const int kInactiveAlpha = 0x8A; | |
| 18 const int kDisabledAlpha = 0x61; | |
| 19 | |
| 20 } // namespace | |
| 21 | |
| 22 // static | |
| 23 SkColor TrayPopupItemStyle::GetIconColor(ColorStyle color_style) { | |
| 24 switch (color_style) { | |
| 25 case ColorStyle::ACTIVE: | |
| 26 return gfx::kChromeIconGrey; | |
| 27 case ColorStyle::INACTIVE: | |
| 28 return SkColorSetA(gfx::kChromeIconGrey, kInactiveAlpha); | |
| 29 case ColorStyle::DISABLED: | |
| 30 return SkColorSetA(gfx::kChromeIconGrey, kDisabledAlpha); | |
| 31 case ColorStyle::CONNECTED: | |
| 32 return gfx::kPlaceholderColor; | |
| 33 } | |
| 34 NOTREACHED(); | |
| 35 return gfx::kPlaceholderColor; | |
| 36 } | |
| 37 | |
| 38 TrayPopupItemStyle::TrayPopupItemStyle(FontStyle font_style) | |
| 39 : font_style_(font_style), color_style_(ColorStyle::ACTIVE) { | |
| 40 if (font_style_ == FontStyle::SYSTEM_INFO) | |
| 41 color_style_ = ColorStyle::INACTIVE; | |
| 42 } | |
| 43 | |
| 44 TrayPopupItemStyle::~TrayPopupItemStyle() {} | |
| 45 | |
| 46 SkColor TrayPopupItemStyle::GetTextColor() const { | |
| 47 const SkColor kBaseTextColor = SkColorSetA(SK_ColorBLACK, 0xDE); | |
| 48 | |
| 49 switch (color_style_) { | |
| 50 case ColorStyle::ACTIVE: | |
| 51 return kBaseTextColor; | |
| 52 case ColorStyle::INACTIVE: | |
| 53 return SkColorSetA(kBaseTextColor, kInactiveAlpha); | |
| 54 case ColorStyle::DISABLED: | |
| 55 return SkColorSetA(kBaseTextColor, kDisabledAlpha); | |
| 56 case ColorStyle::CONNECTED: | |
| 57 return gfx::kGoogleGreen700; | |
| 58 } | |
| 59 NOTREACHED(); | |
| 60 return gfx::kPlaceholderColor; | |
| 61 } | |
| 62 | |
| 63 SkColor TrayPopupItemStyle::GetIconColor() const { | |
| 64 return GetIconColor(color_style_); | |
| 65 } | |
| 66 | |
| 67 void TrayPopupItemStyle::SetupLabel(views::Label* label) const { | |
| 68 label->SetEnabledColor(GetTextColor()); | |
| 69 | |
| 70 const gfx::FontList& base_font_list = views::Label::GetDefaultFontList(); | |
| 71 switch (font_style_) { | |
| 72 case FontStyle::TITLE: | |
| 73 label->SetFontList(base_font_list.Derive(2, gfx::Font::NORMAL, | |
| 74 gfx::Font::Weight::MEDIUM)); | |
| 75 break; | |
| 76 case FontStyle::DEFAULT_VIEW_LABEL: | |
| 77 label->SetFontList(base_font_list.Derive(2, gfx::Font::NORMAL, | |
| 78 gfx::Font::Weight::NORMAL)); | |
| 79 break; | |
| 80 case FontStyle::SUB_HEADER: | |
| 81 label->SetFontList(base_font_list.Derive(1, gfx::Font::NORMAL, | |
| 82 gfx::Font::Weight::MEDIUM)); | |
| 83 label->SetEnabledColor(label->GetNativeTheme()->GetSystemColor( | |
| 84 ui::NativeTheme::kColorId_ProminentButtonColor)); | |
| 85 label->SetAutoColorReadabilityEnabled(false); | |
| 86 break; | |
| 87 case FontStyle::DETAILED_VIEW_LABEL: | |
| 88 case FontStyle::SYSTEM_INFO: | |
| 89 label->SetFontList(base_font_list.Derive(1, gfx::Font::NORMAL, | |
| 90 gfx::Font::Weight::NORMAL)); | |
| 91 break; | |
| 92 case FontStyle::BUTTON: | |
| 93 label->SetFontList(base_font_list.Derive(0, gfx::Font::NORMAL, | |
| 94 gfx::Font::Weight::MEDIUM)); | |
| 95 break; | |
| 96 case FontStyle::CAPTION: | |
| 97 label->SetFontList(base_font_list.Derive(0, gfx::Font::NORMAL, | |
| 98 gfx::Font::Weight::NORMAL)); | |
| 99 break; | |
| 100 } | |
| 101 } | |
| 102 | |
| 103 } // namespace ash | |
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