ui/native_theme/fallback_theme.cc

   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/base/resource/material_design/material_design_controller.h"
  10 #include "ui/gfx/color_utils.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 // This implementation returns hardcoded colors.
  22 SkColor FallbackTheme::GetSystemColor(ColorId color_id) const {
  23   SkColor color;
  24   if (CommonThemeGetSystemColor(color_id, &color))
  25     return color;
  26
  27   // Shared colors.
  28   static const SkColor kTextfieldDefaultBackground = SK_ColorWHITE;
  29   static const SkColor kTextfieldSelectionBackgroundFocused =
  30       SkColorSetARGB(0x54, 0x60, 0xA8, 0xEB);
  31
  32   // MD colors.
  33   if (ui::MaterialDesignController::IsModeMaterial()) {
  34     // Dialogs:
  35     static const SkColor kDialogBackgroundColorMd = SK_ColorWHITE;
  36     // Results tables:
  37     static const SkColor kResultsTableSelectedBackgroundMd =
  38         SkColorSetARGB(0x15, 0x00, 0x00, 0x00);
  39     static const SkColor kResultsTableTextMd = SK_ColorBLACK;
  40     static const SkColor kResultsTableDimmedTextMd =
  41         SkColorSetRGB(0x64, 0x64, 0x64);
  42     static const SkColor kResultsTableUrlMd = SkColorSetRGB(0x33, 0x67, 0xD6);
  43     static const SkColor kResultsTableHoveredBackgroundMd =
  44         SkColorSetARGB(0x0D, 0x00, 0x00, 0x00);
  45     static const SkColor kResultsTableDividerMd = color_utils::AlphaBlend(
  46         kResultsTableTextMd, kTextfieldDefaultBackground, 0x34);
  47     static const SkColor kResultsTableSelectedDividerMd =
  48         color_utils::AlphaBlend(kResultsTableTextMd,
  49                                 kTextfieldSelectionBackgroundFocused, 0x34);
  50     static const SkColor kPositiveTextColorMd = SkColorSetRGB(0x0b, 0x80, 0x43);
  51     static const SkColor kNegativeTextColorMd = SkColorSetRGB(0xc5, 0x39, 0x29);
  52
  53     switch (color_id) {
  54       // Dialogs
  55       case kColorId_DialogBackground:
  56         return kDialogBackgroundColorMd;
  57
  58       // Results Tables
  59       case kColorId_ResultsTableHoveredBackground:
  60         return kResultsTableHoveredBackgroundMd;
  61       case kColorId_ResultsTableSelectedBackground:
  62         return kResultsTableSelectedBackgroundMd;
  63       case kColorId_ResultsTableNormalText:
  64       case kColorId_ResultsTableHoveredText:
  65       case kColorId_ResultsTableSelectedText:
  66         return kResultsTableTextMd;
  67       case kColorId_ResultsTableNormalDimmedText:
  68       case kColorId_ResultsTableHoveredDimmedText:
  69       case kColorId_ResultsTableSelectedDimmedText:
  70         return kResultsTableDimmedTextMd;
  71       case kColorId_ResultsTableNormalUrl:
  72       case kColorId_ResultsTableHoveredUrl:
  73       case kColorId_ResultsTableSelectedUrl:
  74         return kResultsTableUrlMd;
  75       case kColorId_ResultsTableNormalDivider:
  76       case kColorId_ResultsTableHoveredDivider:
  77         return kResultsTableDividerMd;
  78       case kColorId_ResultsTableSelectedDivider:
  79         return kResultsTableSelectedDividerMd;
  80       case kColorId_ResultsTablePositiveText:
  81       case kColorId_ResultsTablePositiveHoveredText:
  82       case kColorId_ResultsTablePositiveSelectedText:
  83         return kPositiveTextColorMd;
  84       case kColorId_ResultsTableNegativeText:
  85       case kColorId_ResultsTableNegativeHoveredText:
  86       case kColorId_ResultsTableNegativeSelectedText:
  87         return kNegativeTextColorMd;
  88
  89       default:
  90         break;
  91     }
  92   }
  93
  94   // Pre-MD colors.
  95   static const SkColor kInvalidColorIdColor = SkColorSetRGB(255, 0, 128);
  96   // Windows:
  97   static const SkColor kWindowBackgroundColor = SK_ColorWHITE;
  98   // Dialogs:
  99   static const SkColor kDialogBackgroundColor = SkColorSetRGB(251, 251, 251);
 100   // FocusableBorder:
 101   static const SkColor kFocusedBorderColor = SkColorSetRGB(0x4D, 0x90, 0xFE);
 102   static const SkColor kUnfocusedBorderColor = SkColorSetRGB(0xD9, 0xD9, 0xD9);
 103   // Button:
 104   static const SkColor kButtonBackgroundColor = SkColorSetRGB(0xDE, 0xDE, 0xDE);
 105   static const SkColor kButtonEnabledColor = SkColorSetRGB(0x22, 0x22, 0x22);
 106   static const SkColor kButtonHighlightColor = SkColorSetRGB(0, 0, 0);
 107   static const SkColor kButtonHoverColor = kButtonEnabledColor;
 108   // Label:
 109   static const SkColor kLabelEnabledColor = kButtonEnabledColor;
 110   static const SkColor kLabelBackgroundColor = SK_ColorWHITE;
 111   // Link:
 112   static const SkColor kLinkDisabledColor = SK_ColorBLACK;
 113   static const SkColor kLinkEnabledColor = SkColorSetRGB(0, 51, 153);
 114   static const SkColor kLinkPressedColor = SK_ColorRED;
 115   // Textfield:
 116   static const SkColor kTextfieldDefaultColor = SK_ColorBLACK;
 117   static const SkColor kTextfieldReadOnlyColor = SK_ColorDKGRAY;
 118   static const SkColor kTextfieldReadOnlyBackground = SK_ColorWHITE;
 119   static const SkColor kTextfieldSelectionColor =
 120       color_utils::AlphaBlend(SK_ColorBLACK,
 121           kTextfieldSelectionBackgroundFocused, 0xdd);
 122   // Tooltip
 123   static const SkColor kTooltipBackground = 0xFFFFFFCC;
 124   static const SkColor kTooltipTextColor = kLabelEnabledColor;
 125   // Tree
 126   static const SkColor kTreeBackground = SK_ColorWHITE;
 127   static const SkColor kTreeTextColor = SK_ColorBLACK;
 128   static const SkColor kTreeSelectedTextColor = SK_ColorBLACK;
 129   static const SkColor kTreeSelectionBackgroundColor =
 130       SkColorSetRGB(0xEE, 0xEE, 0xEE);
 131   static const SkColor kTreeArrowColor = SkColorSetRGB(0x7A, 0x7A, 0x7A);
 132   // Table
 133   static const SkColor kTableBackground = SK_ColorWHITE;
 134   static const SkColor kTableTextColor = SK_ColorBLACK;
 135   static const SkColor kTableSelectedTextColor = SK_ColorBLACK;
 136   static const SkColor kTableSelectionBackgroundColor =
 137       SkColorSetRGB(0xEE, 0xEE, 0xEE);
 138   static const SkColor kTableGroupingIndicatorColor =
 139       SkColorSetRGB(0xCC, 0xCC, 0xCC);
 140   // Results Tables
 141   static const SkColor kResultsTableSelectedBackground =
 142       kTextfieldSelectionBackgroundFocused;
 143   static const SkColor kResultsTableNormalText =
 144       color_utils::AlphaBlend(SK_ColorBLACK, kTextfieldDefaultBackground, 0xDD);
 145   static const SkColor kResultsTableHoveredBackground = color_utils::AlphaBlend(
 146       kTextfieldSelectionBackgroundFocused, kTextfieldDefaultBackground, 0x40);
 147   static const SkColor kResultsTableHoveredText = color_utils::AlphaBlend(
 148       SK_ColorBLACK, kResultsTableHoveredBackground, 0xDD);
 149   static const SkColor kResultsTableSelectedText = color_utils::AlphaBlend(
 150       SK_ColorBLACK, kTextfieldSelectionBackgroundFocused, 0xDD);
 151   static const SkColor kResultsTableNormalDimmedText =
 152       color_utils::AlphaBlend(SK_ColorBLACK, kTextfieldDefaultBackground, 0xBB);
 153   static const SkColor kResultsTableHoveredDimmedText = color_utils::AlphaBlend(
 154       SK_ColorBLACK, kResultsTableHoveredBackground, 0xBB);
 155   static const SkColor kResultsTableSelectedDimmedText =
 156       color_utils::AlphaBlend(SK_ColorBLACK,
 157                               kTextfieldSelectionBackgroundFocused, 0xBB);
 158   static const SkColor kResultsTableNormalUrl = kTextfieldSelectionColor;
 159   static const SkColor kResultsTableSelectedOrHoveredUrl =
 160       SkColorSetARGB(0xff, 0x0b, 0x80, 0x43);
 161   static const SkColor kResultsTableNormalDivider = color_utils::AlphaBlend(
 162       kResultsTableNormalText, kTextfieldDefaultBackground, 0x34);
 163   static const SkColor kResultsTableHoveredDivider = color_utils::AlphaBlend(
 164       kResultsTableHoveredText, kResultsTableHoveredBackground, 0x34);
 165   static const SkColor kResultsTableSelectedDivider = color_utils::AlphaBlend(
 166       kResultsTableSelectedText, kTextfieldSelectionBackgroundFocused, 0x34);
 167   const SkColor kPositiveTextColor = SkColorSetRGB(0x0b, 0x80, 0x43);
 168   const SkColor kNegativeTextColor = SkColorSetRGB(0xc5, 0x39, 0x29);
 169   static const SkColor kResultsTablePositiveText = color_utils::AlphaBlend(
 170       kPositiveTextColor, kTextfieldDefaultBackground, 0xDD);
 171   static const SkColor kResultsTablePositiveHoveredText =
 172       color_utils::AlphaBlend(kPositiveTextColor,
 173                               kResultsTableHoveredBackground, 0xDD);
 174   static const SkColor kResultsTablePositiveSelectedText =
 175       color_utils::AlphaBlend(kPositiveTextColor,
 176                               kTextfieldSelectionBackgroundFocused, 0xDD);
 177   static const SkColor kResultsTableNegativeText = color_utils::AlphaBlend(
 178       kNegativeTextColor, kTextfieldDefaultBackground, 0xDD);
 179   static const SkColor kResultsTableNegativeHoveredText =
 180       color_utils::AlphaBlend(kNegativeTextColor,
 181                               kResultsTableHoveredBackground, 0xDD);
 182   static const SkColor kResultsTableNegativeSelectedText =
 183       color_utils::AlphaBlend(kNegativeTextColor,
 184                               kTextfieldSelectionBackgroundFocused, 0xDD);
 185
 186   switch (color_id) {
 187     // Windows
 188     case kColorId_WindowBackground:
 189       return kWindowBackgroundColor;
 190
 191     // Dialogs
 192     case kColorId_DialogBackground:
 193       return kDialogBackgroundColor;
 194
 195     // FocusableBorder
 196     case kColorId_FocusedBorderColor:
 197       return kFocusedBorderColor;
 198     case kColorId_UnfocusedBorderColor:
 199       return kUnfocusedBorderColor;
 200
 201     // Button
 202     case kColorId_ButtonBackgroundColor:
 203       return kButtonBackgroundColor;
 204     case kColorId_ButtonEnabledColor:
 205       return kButtonEnabledColor;
 206     case kColorId_ButtonHighlightColor:
 207       return kButtonHighlightColor;
 208     case kColorId_ButtonHoverColor:
 209       return kButtonHoverColor;
 210
 211     // Label
 212     case kColorId_LabelEnabledColor:
 213       return kLabelEnabledColor;
 214     case kColorId_LabelDisabledColor:
 215       return GetSystemColor(kColorId_ButtonDisabledColor);
 216     case kColorId_LabelBackgroundColor:
 217       return kLabelBackgroundColor;
 218
 219     // Link
 220     case kColorId_LinkDisabled:
 221       return kLinkDisabledColor;
 222     case kColorId_LinkEnabled:
 223       return kLinkEnabledColor;
 224     case kColorId_LinkPressed:
 225       return kLinkPressedColor;
 226
 227     // Textfield
 228     case kColorId_TextfieldDefaultColor:
 229       return kTextfieldDefaultColor;
 230     case kColorId_TextfieldDefaultBackground:
 231       return kTextfieldDefaultBackground;
 232     case kColorId_TextfieldReadOnlyColor:
 233       return kTextfieldReadOnlyColor;
 234     case kColorId_TextfieldReadOnlyBackground:
 235       return kTextfieldReadOnlyBackground;
 236     case kColorId_TextfieldSelectionColor:
 237       return kTextfieldSelectionColor;
 238     case kColorId_TextfieldSelectionBackgroundFocused:
 239       return kTextfieldSelectionBackgroundFocused;
 240
 241     // Tooltip
 242     case kColorId_TooltipBackground:
 243       return kTooltipBackground;
 244     case kColorId_TooltipText:
 245       return kTooltipTextColor;
 246
 247     // Tree
 248     case kColorId_TreeBackground:
 249       return kTreeBackground;
 250     case kColorId_TreeText:
 251       return kTreeTextColor;
 252     case kColorId_TreeSelectedText:
 253     case kColorId_TreeSelectedTextUnfocused:
 254       return kTreeSelectedTextColor;
 255     case kColorId_TreeSelectionBackgroundFocused:
 256     case kColorId_TreeSelectionBackgroundUnfocused:
 257       return kTreeSelectionBackgroundColor;
 258     case kColorId_TreeArrow:
 259       return kTreeArrowColor;
 260
 261     // Table
 262     case kColorId_TableBackground:
 263       return kTableBackground;
 264     case kColorId_TableText:
 265       return kTableTextColor;
 266     case kColorId_TableSelectedText:
 267     case kColorId_TableSelectedTextUnfocused:
 268       return kTableSelectedTextColor;
 269     case kColorId_TableSelectionBackgroundFocused:
 270     case kColorId_TableSelectionBackgroundUnfocused:
 271       return kTableSelectionBackgroundColor;
 272     case kColorId_TableGroupingIndicatorColor:
 273       return kTableGroupingIndicatorColor;
 274
 275     // Results Tables
 276     case kColorId_ResultsTableNormalBackground:
 277       return kTextfieldDefaultBackground;
 278     case kColorId_ResultsTableHoveredBackground:
 279       return kResultsTableHoveredBackground;
 280     case kColorId_ResultsTableSelectedBackground:
 281       return kResultsTableSelectedBackground;
 282     case kColorId_ResultsTableNormalText:
 283       return kResultsTableNormalText;
 284     case kColorId_ResultsTableHoveredText:
 285       return kResultsTableHoveredText;
 286     case kColorId_ResultsTableSelectedText:
 287       return kResultsTableSelectedText;
 288     case kColorId_ResultsTableNormalDimmedText:
 289       return kResultsTableNormalDimmedText;
 290     case kColorId_ResultsTableHoveredDimmedText:
 291       return kResultsTableHoveredDimmedText;
 292     case kColorId_ResultsTableSelectedDimmedText:
 293       return kResultsTableSelectedDimmedText;
 294     case kColorId_ResultsTableNormalUrl:
 295       return kResultsTableNormalUrl;
 296     case kColorId_ResultsTableHoveredUrl:
 297     case kColorId_ResultsTableSelectedUrl:
 298       return kResultsTableSelectedOrHoveredUrl;
 299     case kColorId_ResultsTableNormalDivider:
 300       return kResultsTableNormalDivider;
 301     case kColorId_ResultsTableHoveredDivider:
 302       return kResultsTableHoveredDivider;
 303     case kColorId_ResultsTableSelectedDivider:
 304       return kResultsTableSelectedDivider;
 305     case kColorId_ResultsTablePositiveText:
 306       return kResultsTablePositiveText;
 307     case kColorId_ResultsTablePositiveHoveredText:
 308       return kResultsTablePositiveHoveredText;
 309     case kColorId_ResultsTablePositiveSelectedText:
 310       return kResultsTablePositiveSelectedText;
 311     case kColorId_ResultsTableNegativeText:
 312       return kResultsTableNegativeText;
 313     case kColorId_ResultsTableNegativeHoveredText:
 314       return kResultsTableNegativeHoveredText;
 315     case kColorId_ResultsTableNegativeSelectedText:
 316       return kResultsTableNegativeSelectedText;
 317
 318     default:
 319       NOTREACHED();
 320       break;
 321   }
 322
 323   return kInvalidColorIdColor;
 324 }
 325
 326 }  // namespace ui