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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 "ui/native_theme/fallback_theme.h" |
| 6 |
| 7 #include "base/basictypes.h" |
| 8 #include "base/logging.h" |
| 9 #include "ui/gfx/color_utils.h" |
| 10 #include "ui/gfx/skia_utils_gtk.h" |
| 11 #include "ui/native_theme/common_theme.h" |
| 12 |
| 13 namespace ui { |
| 14 |
| 15 FallbackTheme::FallbackTheme() { |
| 16 } |
| 17 |
| 18 FallbackTheme::~FallbackTheme() { |
| 19 } |
| 20 |
| 21 SkColor FallbackTheme::GetSystemColor(ColorId color_id) const { |
| 22 // This implementation returns hardcoded colors. |
| 23 |
| 24 static const SkColor kInvalidColorIdColor = SkColorSetRGB(255, 0, 128); |
| 25 // Menu: |
| 26 static const SkColor kMenuBackgroundColor = SK_ColorWHITE; |
| 27 // Windows: |
| 28 static const SkColor kWindowBackgroundColor = SK_ColorWHITE; |
| 29 // Dialogs: |
| 30 static const SkColor kDialogBackgroundColor = SkColorSetRGB(251, 251, 251); |
| 31 // FocusableBorder: |
| 32 static const SkColor kFocusedBorderColor = SkColorSetRGB(0x4D, 0x90, 0xFE); |
| 33 static const SkColor kUnfocusedBorderColor = SkColorSetRGB(0xD9, 0xD9, 0xD9); |
| 34 // Button: |
| 35 static const SkColor kButtonBackgroundColor = SkColorSetRGB(0xDE, 0xDE, 0xDE); |
| 36 static const SkColor kButtonEnabledColor = SkColorSetRGB(0x22, 0x22, 0x22); |
| 37 static const SkColor kButtonDisabledColor = SkColorSetRGB(0x99, 0x99, 0x99); |
| 38 static const SkColor kButtonHighlightColor = SkColorSetRGB(0, 0, 0); |
| 39 static const SkColor kButtonHoverColor = kButtonEnabledColor; |
| 40 // MenuItem: |
| 41 static const SkColor kEnabledMenuItemForegroundColor = kButtonEnabledColor; |
| 42 static const SkColor kDisabledMenuItemForegroundColor = kButtonDisabledColor; |
| 43 static const SkColor kFocusedMenuItemBackgroundColor = |
| 44 SkColorSetRGB(0xF1, 0xF1, 0xF1); |
| 45 static const SkColor kHoverMenuItemBackgroundColor = |
| 46 SkColorSetARGB(204, 255, 255, 255); |
| 47 static const SkColor kMenuSeparatorColor = SkColorSetRGB(0xED, 0xED, 0xED); |
| 48 static const SkColor kEnabledMenuButtonBorderColor = |
| 49 SkColorSetARGB(36, 0, 0, 0); |
| 50 static const SkColor kFocusedMenuButtonBorderColor = |
| 51 SkColorSetARGB(72, 0, 0, 0); |
| 52 static const SkColor kHoverMenuButtonBorderColor = |
| 53 SkColorSetARGB(72, 0, 0, 0); |
| 54 // Label: |
| 55 static const SkColor kLabelEnabledColor = kButtonEnabledColor; |
| 56 static const SkColor kLabelDisabledColor = kButtonDisabledColor; |
| 57 static const SkColor kLabelBackgroundColor = SK_ColorWHITE; |
| 58 // Textfield: |
| 59 static const SkColor kTextfieldDefaultColor = SK_ColorBLACK; |
| 60 static const SkColor kTextfieldDefaultBackground = SK_ColorWHITE; |
| 61 static const SkColor kTextfieldReadOnlyColor = SK_ColorDKGRAY; |
| 62 static const SkColor kTextfieldReadOnlyBackground = SK_ColorWHITE; |
| 63 static const SkColor kTextfieldSelectionBackgroundFocused = |
| 64 SkColorSetARGB(0x54, 0x60, 0xA8, 0xEB); |
| 65 static const SkColor kTextfieldSelectionBackgroundUnfocused = SK_ColorLTGRAY; |
| 66 static const SkColor kTextfieldSelectionColor = |
| 67 color_utils::AlphaBlend(SK_ColorBLACK, |
| 68 kTextfieldSelectionBackgroundFocused, 0xdd); |
| 69 // Tree |
| 70 static const SkColor kTreeBackground = SK_ColorWHITE; |
| 71 static const SkColor kTreeTextColor = SK_ColorBLACK; |
| 72 static const SkColor kTreeSelectedTextColor = SK_ColorBLACK; |
| 73 static const SkColor kTreeSelectionBackgroundColor = |
| 74 SkColorSetRGB(0xEE, 0xEE, 0xEE); |
| 75 static const SkColor kTreeArrowColor = SkColorSetRGB(0x7A, 0x7A, 0x7A); |
| 76 // Table |
| 77 static const SkColor kTableBackground = SK_ColorWHITE; |
| 78 static const SkColor kTableTextColor = SK_ColorBLACK; |
| 79 static const SkColor kTableSelectedTextColor = SK_ColorBLACK; |
| 80 static const SkColor kTableSelectionBackgroundColor = |
| 81 SkColorSetRGB(0xEE, 0xEE, 0xEE); |
| 82 static const SkColor kTableGroupingIndicatorColor = |
| 83 SkColorSetRGB(0xCC, 0xCC, 0xCC); |
| 84 |
| 85 SkColor color; |
| 86 if (CommonThemeGetSystemColor(color_id, &color)) |
| 87 return color; |
| 88 |
| 89 switch (color_id) { |
| 90 // Windows |
| 91 case kColorId_WindowBackground: |
| 92 return kWindowBackgroundColor; |
| 93 |
| 94 // Dialogs |
| 95 case kColorId_DialogBackground: |
| 96 return kDialogBackgroundColor; |
| 97 |
| 98 // FocusableBorder |
| 99 case kColorId_FocusedBorderColor: |
| 100 return kFocusedBorderColor; |
| 101 case kColorId_UnfocusedBorderColor: |
| 102 return kUnfocusedBorderColor; |
| 103 |
| 104 // Button |
| 105 case kColorId_ButtonBackgroundColor: |
| 106 return kButtonBackgroundColor; |
| 107 case kColorId_ButtonEnabledColor: |
| 108 return kButtonEnabledColor; |
| 109 case kColorId_ButtonDisabledColor: |
| 110 return kButtonDisabledColor; |
| 111 case kColorId_ButtonHighlightColor: |
| 112 return kButtonHighlightColor; |
| 113 case kColorId_ButtonHoverColor: |
| 114 return kButtonHoverColor; |
| 115 |
| 116 // MenuItem |
| 117 case kColorId_EnabledMenuItemForegroundColor: |
| 118 return kEnabledMenuItemForegroundColor; |
| 119 case kColorId_DisabledMenuItemForegroundColor: |
| 120 return kDisabledMenuItemForegroundColor; |
| 121 case kColorId_SelectedMenuItemForegroundColor: |
| 122 return kEnabledMenuItemForegroundColor; |
| 123 case kColorId_FocusedMenuItemBackgroundColor: |
| 124 return kFocusedMenuItemBackgroundColor; |
| 125 case kColorId_HoverMenuItemBackgroundColor: |
| 126 return kHoverMenuItemBackgroundColor; |
| 127 case kColorId_MenuSeparatorColor: |
| 128 return kMenuSeparatorColor; |
| 129 case kColorId_EnabledMenuButtonBorderColor: |
| 130 return kEnabledMenuButtonBorderColor; |
| 131 case kColorId_FocusedMenuButtonBorderColor: |
| 132 return kFocusedMenuButtonBorderColor; |
| 133 case kColorId_HoverMenuButtonBorderColor: |
| 134 return kHoverMenuButtonBorderColor; |
| 135 |
| 136 // Label |
| 137 case kColorId_LabelEnabledColor: |
| 138 return kLabelEnabledColor; |
| 139 case kColorId_LabelDisabledColor: |
| 140 return kLabelDisabledColor; |
| 141 case kColorId_LabelBackgroundColor: |
| 142 return kLabelBackgroundColor; |
| 143 |
| 144 // Textfield |
| 145 case kColorId_TextfieldDefaultColor: |
| 146 return kTextfieldDefaultColor; |
| 147 case kColorId_TextfieldDefaultBackground: |
| 148 return kTextfieldDefaultBackground; |
| 149 case kColorId_TextfieldReadOnlyColor: |
| 150 return kTextfieldReadOnlyColor; |
| 151 case kColorId_TextfieldReadOnlyBackground: |
| 152 return kTextfieldReadOnlyBackground; |
| 153 case kColorId_TextfieldSelectionColor: |
| 154 return kTextfieldSelectionColor; |
| 155 case kColorId_TextfieldSelectionBackgroundFocused: |
| 156 return kTextfieldSelectionBackgroundFocused; |
| 157 case kColorId_TextfieldSelectionBackgroundUnfocused: |
| 158 return kTextfieldSelectionBackgroundUnfocused; |
| 159 |
| 160 // Tree |
| 161 case kColorId_TreeBackground: |
| 162 return kTreeBackground; |
| 163 case kColorId_TreeText: |
| 164 return kTreeTextColor; |
| 165 case kColorId_TreeSelectedText: |
| 166 case kColorId_TreeSelectedTextUnfocused: |
| 167 return kTreeSelectedTextColor; |
| 168 case kColorId_TreeSelectionBackgroundFocused: |
| 169 case kColorId_TreeSelectionBackgroundUnfocused: |
| 170 return kTreeSelectionBackgroundColor; |
| 171 case kColorId_TreeArrow: |
| 172 return kTreeArrowColor; |
| 173 |
| 174 // Table |
| 175 case kColorId_TableBackground: |
| 176 return kTableBackground; |
| 177 case kColorId_TableText: |
| 178 return kTableTextColor; |
| 179 case kColorId_TableSelectedText: |
| 180 case kColorId_TableSelectedTextUnfocused: |
| 181 return kTableSelectedTextColor; |
| 182 case kColorId_TableSelectionBackgroundFocused: |
| 183 case kColorId_TableSelectionBackgroundUnfocused: |
| 184 return kTableSelectionBackgroundColor; |
| 185 case kColorId_TableGroupingIndicatorColor: |
| 186 return kTableGroupingIndicatorColor; |
| 187 |
| 188 case kColorId_MenuBackgroundColor: |
| 189 return kMenuBackgroundColor; |
| 190 case kColorId_MenuBorderColor: |
| 191 NOTREACHED(); |
| 192 break; |
| 193 } |
| 194 |
| 195 return kInvalidColorIdColor; |
| 196 } |
| 197 |
| 198 } // namespace ui |
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