chrome/browser/supervised_user/supervised_user_theme.cc

   1 // Copyright 2014 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/supervised_user/supervised_user_theme.h"
   6
   7 #include "chrome/browser/themes/theme_properties.h"
   8 #include "grit/theme_resources.h"
   9 #include "ui/base/resource/resource_bundle.h"
  10 #include "ui/gfx/image/image.h"
  11
  12 namespace {
  13
  14 const SkColor kDefaultColorFrameSupervisedUser = SkColorSetRGB(165, 197, 225);
  15 const SkColor kDefaultColorFrameSupervisedUserInactive =
  16     SkColorSetRGB(180, 225, 247);
  17 const SkColor kDefaultColorSupervisedUserLabelBackground =
  18     SkColorSetRGB(108, 167, 210);
  19
  20 // Map resource ids to the supervised user resource ids.
  21 int MapToSupervisedUserResourceIds(int id) {
  22   switch (id) {
  23     case IDR_THEME_FRAME:
  24 #if defined(USE_ASH) && !defined(OS_CHROMEOS)
  25     case IDR_THEME_FRAME_DESKTOP:
  26 #endif
  27       return IDR_SUPERVISED_USER_THEME_FRAME;
  28     case IDR_THEME_FRAME_INACTIVE:
  29 #if defined(USE_ASH) && !defined(OS_CHROMEOS)
  30     case IDR_THEME_FRAME_INACTIVE_DESKTOP:
  31 #endif
  32       return IDR_SUPERVISED_USER_THEME_FRAME_INACTIVE;
  33     case IDR_THEME_TAB_BACKGROUND:
  34     case IDR_THEME_TAB_BACKGROUND_V:
  35 #if defined(USE_ASH) && !defined(OS_CHROMEOS)
  36     case IDR_THEME_TAB_BACKGROUND_DESKTOP:
  37 #endif
  38       return IDR_SUPERVISED_USER_THEME_TAB_BACKGROUND;
  39   }
  40   return id;
  41 }
  42
  43 }  // namespace
  44
  45 SupervisedUserTheme::SupervisedUserTheme()
  46     : CustomThemeSupplier(SUPERVISED_USER_THEME) {}
  47
  48 SupervisedUserTheme::~SupervisedUserTheme() {}
  49
  50 bool SupervisedUserTheme::GetColor(int id, SkColor* color) const {
  51   switch (id) {
  52     case ThemeProperties::COLOR_FRAME:
  53       *color = kDefaultColorFrameSupervisedUser;
  54       return true;
  55     case ThemeProperties::COLOR_FRAME_INACTIVE:
  56       *color = kDefaultColorFrameSupervisedUserInactive;
  57       return true;
  58     case ThemeProperties::COLOR_SUPERVISED_USER_LABEL:
  59       *color = SK_ColorWHITE;
  60       return true;
  61     case ThemeProperties::COLOR_SUPERVISED_USER_LABEL_BACKGROUND:
  62       *color = kDefaultColorSupervisedUserLabelBackground;
  63       return true;
  64   }
  65   return false;
  66 }
  67
  68 gfx::Image SupervisedUserTheme::GetImageNamed(int id) {
  69   if (!HasCustomImage(id))
  70     return gfx::Image();
  71
  72   id = MapToSupervisedUserResourceIds(id);
  73   return ResourceBundle::GetSharedInstance().GetNativeImageNamed(id);
  74 }
  75
  76 bool SupervisedUserTheme::HasCustomImage(int id) const {
  77   return id != MapToSupervisedUserResourceIds(id);
  78 }