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
FallbackTheme()15 FallbackTheme::FallbackTheme() {
16 }
17
~FallbackTheme()18 FallbackTheme::~FallbackTheme() {
19 }
20
GetSystemColor(ColorId color_id) const21 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 kTextfieldSelectionColor =
66 color_utils::AlphaBlend(SK_ColorBLACK,
67 kTextfieldSelectionBackgroundFocused, 0xdd);
68 // Tree
69 static const SkColor kTreeBackground = SK_ColorWHITE;
70 static const SkColor kTreeTextColor = SK_ColorBLACK;
71 static const SkColor kTreeSelectedTextColor = SK_ColorBLACK;
72 static const SkColor kTreeSelectionBackgroundColor =
73 SkColorSetRGB(0xEE, 0xEE, 0xEE);
74 static const SkColor kTreeArrowColor = SkColorSetRGB(0x7A, 0x7A, 0x7A);
75 // Table
76 static const SkColor kTableBackground = SK_ColorWHITE;
77 static const SkColor kTableTextColor = SK_ColorBLACK;
78 static const SkColor kTableSelectedTextColor = SK_ColorBLACK;
79 static const SkColor kTableSelectionBackgroundColor =
80 SkColorSetRGB(0xEE, 0xEE, 0xEE);
81 static const SkColor kTableGroupingIndicatorColor =
82 SkColorSetRGB(0xCC, 0xCC, 0xCC);
83
84 SkColor color;
85 if (CommonThemeGetSystemColor(color_id, &color))
86 return color;
87
88 switch (color_id) {
89 // Windows
90 case kColorId_WindowBackground:
91 return kWindowBackgroundColor;
92
93 // Dialogs
94 case kColorId_DialogBackground:
95 return kDialogBackgroundColor;
96
97 // FocusableBorder
98 case kColorId_FocusedBorderColor:
99 return kFocusedBorderColor;
100 case kColorId_UnfocusedBorderColor:
101 return kUnfocusedBorderColor;
102
103 // Button
104 case kColorId_ButtonBackgroundColor:
105 return kButtonBackgroundColor;
106 case kColorId_ButtonEnabledColor:
107 return kButtonEnabledColor;
108 case kColorId_ButtonDisabledColor:
109 return kButtonDisabledColor;
110 case kColorId_ButtonHighlightColor:
111 return kButtonHighlightColor;
112 case kColorId_ButtonHoverColor:
113 return kButtonHoverColor;
114
115 // MenuItem
116 case kColorId_EnabledMenuItemForegroundColor:
117 return kEnabledMenuItemForegroundColor;
118 case kColorId_DisabledMenuItemForegroundColor:
119 return kDisabledMenuItemForegroundColor;
120 case kColorId_SelectedMenuItemForegroundColor:
121 return kEnabledMenuItemForegroundColor;
122 case kColorId_FocusedMenuItemBackgroundColor:
123 return kFocusedMenuItemBackgroundColor;
124 case kColorId_HoverMenuItemBackgroundColor:
125 return kHoverMenuItemBackgroundColor;
126 case kColorId_MenuSeparatorColor:
127 return kMenuSeparatorColor;
128 case kColorId_EnabledMenuButtonBorderColor:
129 return kEnabledMenuButtonBorderColor;
130 case kColorId_FocusedMenuButtonBorderColor:
131 return kFocusedMenuButtonBorderColor;
132 case kColorId_HoverMenuButtonBorderColor:
133 return kHoverMenuButtonBorderColor;
134
135 // Label
136 case kColorId_LabelEnabledColor:
137 return kLabelEnabledColor;
138 case kColorId_LabelDisabledColor:
139 return kLabelDisabledColor;
140 case kColorId_LabelBackgroundColor:
141 return kLabelBackgroundColor;
142
143 // Textfield
144 case kColorId_TextfieldDefaultColor:
145 return kTextfieldDefaultColor;
146 case kColorId_TextfieldDefaultBackground:
147 return kTextfieldDefaultBackground;
148 case kColorId_TextfieldReadOnlyColor:
149 return kTextfieldReadOnlyColor;
150 case kColorId_TextfieldReadOnlyBackground:
151 return kTextfieldReadOnlyBackground;
152 case kColorId_TextfieldSelectionColor:
153 return kTextfieldSelectionColor;
154 case kColorId_TextfieldSelectionBackgroundFocused:
155 return kTextfieldSelectionBackgroundFocused;
156
157 // Tree
158 case kColorId_TreeBackground:
159 return kTreeBackground;
160 case kColorId_TreeText:
161 return kTreeTextColor;
162 case kColorId_TreeSelectedText:
163 case kColorId_TreeSelectedTextUnfocused:
164 return kTreeSelectedTextColor;
165 case kColorId_TreeSelectionBackgroundFocused:
166 case kColorId_TreeSelectionBackgroundUnfocused:
167 return kTreeSelectionBackgroundColor;
168 case kColorId_TreeArrow:
169 return kTreeArrowColor;
170
171 // Table
172 case kColorId_TableBackground:
173 return kTableBackground;
174 case kColorId_TableText:
175 return kTableTextColor;
176 case kColorId_TableSelectedText:
177 case kColorId_TableSelectedTextUnfocused:
178 return kTableSelectedTextColor;
179 case kColorId_TableSelectionBackgroundFocused:
180 case kColorId_TableSelectionBackgroundUnfocused:
181 return kTableSelectionBackgroundColor;
182 case kColorId_TableGroupingIndicatorColor:
183 return kTableGroupingIndicatorColor;
184
185 case kColorId_MenuBackgroundColor:
186 return kMenuBackgroundColor;
187 case kColorId_MenuBorderColor:
188 NOTREACHED();
189 break;
190 }
191
192 return kInvalidColorIdColor;
193 }
194
195 } // namespace ui
196