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[chromium-blink-merge.git] / chrome / browser / themes / theme_properties.cc
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1 // Copyright (c) 2013 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.
5 #include "chrome/browser/themes/theme_properties.h"
7 #include "base/memory/scoped_ptr.h"
8 #include "base/strings/string_split.h"
9 #include "base/strings/string_util.h"
10 #include "chrome/browser/themes/browser_theme_pack.h"
11 #include "grit/theme_resources.h"
12 #include "ui/base/resource/material_design/material_design_controller.h"
13 #include "ui/resources/grit/ui_resources.h"
15 namespace {
17 // ----------------------------------------------------------------------------
18 // Defaults for properties which are stored in the browser theme pack. If you
19 // change these defaults, you must increment the version number in
20 // browser_theme_pack.h
22 // Default colors.
23 #if defined(OS_CHROMEOS)
24 // Used for theme fallback colors.
25 const SkColor kDefaultColorFrame[] = {
26 SkColorSetRGB(109, 109, 109), SkColorSetRGB(204, 204, 204)};
27 const SkColor kDefaultColorFrameInactive[] = {
28 SkColorSetRGB(176, 176, 176), SkColorSetRGB(220, 220, 220)};
29 #elif defined(OS_MACOSX)
30 const SkColor kDefaultColorFrame = SkColorSetRGB(224, 224, 224);
31 const SkColor kDefaultColorFrameInactive = SkColorSetRGB(246, 246, 246);
32 #else
33 const SkColor kDefaultColorFrame = SkColorSetRGB(66, 116, 201);
34 const SkColor kDefaultColorFrameInactive = SkColorSetRGB(161, 182, 228);
35 #endif // OS_CHROMEOS
37 const SkColor kDefaultColorFrameIncognito[] = {
38 SkColorSetRGB(83, 106, 139), SkColorSetRGB(160, 160, 162)};
39 const SkColor kDefaultColorFrameIncognitoInactive[] = {
40 SkColorSetRGB(126, 139, 156), SkColorSetRGB(120, 120, 122)};
42 #if defined(OS_MACOSX)
43 const SkColor kDefaultColorToolbar = SkColorSetRGB(230, 230, 230);
44 #else
45 const SkColor kDefaultColorToolbar[] = {
46 SkColorSetRGB(223, 223, 223), SkColorSetRGB(242, 242, 242)};
47 #endif // OS_MACOSX
49 const SkColor kDefaultColorTabText = SK_ColorBLACK;
51 #if defined(OS_MACOSX)
52 const SkColor kDefaultColorBackgroundTabText = SK_ColorBLACK;
53 #else
54 const SkColor kDefaultColorBackgroundTabText[] = {
55 SkColorSetRGB(64, 64, 64), SK_ColorBLACK };
56 #endif // OS_MACOSX
58 const SkColor kDefaultColorBookmarkText = SK_ColorBLACK;
60 #if defined(OS_WIN)
61 const SkColor kDefaultColorNTPBackground =
62 color_utils::GetSysSkColor(COLOR_WINDOW);
63 const SkColor kDefaultColorNTPText =
64 color_utils::GetSysSkColor(COLOR_WINDOWTEXT);
65 const SkColor kDefaultColorNTPLink =
66 color_utils::GetSysSkColor(COLOR_HOTLIGHT);
67 #else
68 // TODO(beng): source from theme provider.
69 const SkColor kDefaultColorNTPBackground = SK_ColorWHITE;
70 const SkColor kDefaultColorNTPText = SK_ColorBLACK;
71 const SkColor kDefaultColorNTPLink = SkColorSetRGB(6, 55, 116);
72 #endif // OS_WIN
74 const SkColor kDefaultColorNTPHeader = SkColorSetRGB(150, 150, 150);
75 const SkColor kDefaultColorNTPSection = SkColorSetRGB(229, 229, 229);
76 const SkColor kDefaultColorNTPSectionText = SK_ColorBLACK;
77 const SkColor kDefaultColorNTPSectionLink = SkColorSetRGB(6, 55, 116);
78 const SkColor kDefaultColorButtonBackground = SkColorSetARGB(0, 0, 0, 0);
80 // Default tints.
81 const color_utils::HSL kDefaultTintButtons = { -1, -1, -1 };
82 const color_utils::HSL kDefaultTintFrame = { -1, -1, -1 };
83 const color_utils::HSL kDefaultTintFrameInactive = { -1, -1, 0.75f };
84 const color_utils::HSL kDefaultTintFrameIncognito = { -1, 0.2f, 0.35f };
85 const color_utils::HSL kDefaultTintFrameIncognitoInactive = { -1, 0.3f, 0.6f };
86 const color_utils::HSL kDefaultTintBackgroundTab = { -1, 0.5, 0.75 };
88 // Default display properties.
89 const int kDefaultDisplayPropertyNTPAlignment =
90 ThemeProperties::ALIGN_CENTER;
91 const int kDefaultDisplayPropertyNTPTiling =
92 ThemeProperties::NO_REPEAT;
93 // By default, we do not use the ntp alternate logo.
94 const int kDefaultDisplayPropertyNTPAlternateLogo = 0;
96 // ----------------------------------------------------------------------------
97 // Defaults for properties which are not stored in the browser theme pack.
99 const SkColor kDefaultColorControlBackground = SK_ColorWHITE;
100 const SkColor kDefaultColorToolbarSeparator[] = {
101 SkColorSetRGB(170, 170, 171), SkColorSetRGB(182, 180, 182)};
103 #if defined(OS_MACOSX)
104 const SkColor kDefaultColorToolbarButtonStroke = SkColorSetARGB(75, 81, 81, 81);
105 const SkColor kDefaultColorToolbarButtonStrokeInactive =
106 SkColorSetARGB(75, 99, 99, 99);
107 const SkColor kDefaultColorToolbarBezel = SkColorSetRGB(204, 204, 204);
108 const SkColor kDefaultColorToolbarStroke = SkColorSetRGB(103, 103, 103);
109 const SkColor kDefaultColorToolbarStrokeInactive = SkColorSetRGB(163, 163, 163);
110 #endif // OS_MACOSX
112 // ----------------------------------------------------------------------------
113 // Defaults for layout properties which are not stored in the browser theme
114 // pack. The array indices here are the values of
115 // ui::MaterialDesignController::Mode, see
116 // ui/base/resource/material_design/material_design_controller.h
118 // Additional horizontal padding applied on the trailing edge of icon-label
119 // views.
120 const int kIconLabelViewTrailingPadding[] = {2, 8, 8};
122 // The horizontal space between the edge and a bubble
123 const int kLocationBarBubbleHorizontalPadding[] = {1, 5, 5};
125 // The additional vertical padding of a bubble.
126 const int kLocationBarBubbleVerticalPadding[] = {1, 3, 3};
128 // The height to be occupied by the LocationBar. For
129 // MaterialDesignController::NON_MATERIAL the height is determined from image
130 // assets.
131 const int kLocationBarHeight[] = {0, 28, 32};
133 // Space between items in the location bar, as well as between items and the
134 // edges.
135 const int kLocationBarHorizontalPadding[] = {3, 6, 6};
137 // The Vertical padding of items in the location bar.
138 const int kLocationBarVerticalPadding[] = {2, 6, 6};
140 // The number of pixels in the omnibox dropdown border image interior to
141 // the actual border.
142 const int kOmniboxDropdownBorderInterior[] = {6, 0, 0};
144 // In an omnibox dropdown row, the minimum distance between the top and
145 // bottom of the row's icon and the top or bottom of the row edge.
146 const int kOmniboxDropdownMinIconVerticalPadding[] = {2, 4, 8};
148 // In an omnibox dropdown row, the minimum distance between the top and
149 // bottom of the row's text and the top or bottom of the row edge.
150 const int kOmniboxDropdownMinTextVerticalPadding[] = {3, 4, 8};
152 // The spacing between a ToolbarButton's image and its border.
153 const int kToolbarButtonBorderInset[] = {2, 6, 6};
155 // The minimum bottom vertical padding of the toolbar.
156 const int kToolbarViewBottomVerticalPadding[] = {5, 5, 5};
158 // Non-ash uses a rounded content area with no shadow in the assets.
159 const int kToolbarViewContentShadowHeight[] = {0, 0, 0};
161 // Ash doesn't use a rounded content area and its top edge has an extra shadow.
162 const int kToolbarViewContentShadowHeightAsh[] = {2, 0, 0};
164 // Additional horizontal padding between the elements in the toolbar.
165 const int kToolbarViewElementPadding[] = {0, 0, 8};
167 // Padding between the right-edge of the location bar and browser actions.
168 const int kToolbarViewLocationBarRightPadding[] = {0, 4, 8};
170 // The edge graphics have some built-in spacing/shadowing, so we have to adjust
171 // our spacing to make it match.
172 const int kToolbarViewLeftEdgeSpacing[] = {3, 4, 8};
173 const int kToolbarViewRightEdgeSpacing[] = {2, 4, 8};
175 // The horizontal space between most items.
176 const int kToolbarViewStandardSpacing[] = {3, 4, 8};
178 // The minimum top vertical padding of the toolbar.
179 const int kToolbarViewTopVerticalPadding[] = {5, 4, 4};
181 // ----------------------------------------------------------------------------
183 // Strings used in alignment properties.
184 const char kAlignmentCenter[] = "center";
185 const char kAlignmentTop[] = "top";
186 const char kAlignmentBottom[] = "bottom";
187 const char kAlignmentLeft[] = "left";
188 const char kAlignmentRight[] = "right";
190 // Strings used in background tiling repetition properties.
191 const char kTilingNoRepeat[] = "no-repeat";
192 const char kTilingRepeatX[] = "repeat-x";
193 const char kTilingRepeatY[] = "repeat-y";
194 const char kTilingRepeat[] = "repeat";
196 // The image resources that will be tinted by the 'button' tint value.
197 // If you change this list, you must increment the version number in
198 // browser_theme_pack.cc, and you should assign persistent IDs to the
199 // data table at the start of said file or else tinted versions of
200 // these resources will not be created.
202 // TODO(erg): The cocoa port is the last user of the IDR_*_[HP] variants. These
203 // should be removed once the cocoa port no longer uses them.
204 const int kToolbarButtonIDs[] = {
205 IDR_BACK, IDR_BACK_D, IDR_BACK_H, IDR_BACK_P,
206 IDR_FORWARD, IDR_FORWARD_D, IDR_FORWARD_H, IDR_FORWARD_P,
207 IDR_HOME, IDR_HOME_H, IDR_HOME_P,
208 IDR_RELOAD, IDR_RELOAD_H, IDR_RELOAD_P,
209 IDR_STOP, IDR_STOP_D, IDR_STOP_H, IDR_STOP_P,
210 IDR_BROWSER_ACTIONS_OVERFLOW, IDR_BROWSER_ACTIONS_OVERFLOW_H,
211 IDR_BROWSER_ACTIONS_OVERFLOW_P,
212 IDR_TOOLS, IDR_TOOLS_H, IDR_TOOLS_P,
213 IDR_MENU_DROPARROW,
214 IDR_TOOLBAR_BEZEL_HOVER, IDR_TOOLBAR_BEZEL_PRESSED, IDR_TOOLS_BAR,
217 SkColor TintForUnderline(SkColor input) {
218 return SkColorSetA(input, SkColorGetA(input) / 3);
221 } // namespace
223 // static
224 int ThemeProperties::StringToAlignment(const std::string& alignment) {
225 int alignment_mask = 0;
226 for (const std::string& component : base::SplitString(
227 alignment, base::kWhitespaceASCII,
228 base::TRIM_WHITESPACE, base::SPLIT_WANT_NONEMPTY)) {
229 if (base::LowerCaseEqualsASCII(component, kAlignmentTop))
230 alignment_mask |= ALIGN_TOP;
231 else if (base::LowerCaseEqualsASCII(component, kAlignmentBottom))
232 alignment_mask |= ALIGN_BOTTOM;
233 else if (base::LowerCaseEqualsASCII(component, kAlignmentLeft))
234 alignment_mask |= ALIGN_LEFT;
235 else if (base::LowerCaseEqualsASCII(component, kAlignmentRight))
236 alignment_mask |= ALIGN_RIGHT;
238 return alignment_mask;
241 // static
242 int ThemeProperties::StringToTiling(const std::string& tiling) {
243 if (base::LowerCaseEqualsASCII(tiling, kTilingRepeatX))
244 return REPEAT_X;
245 if (base::LowerCaseEqualsASCII(tiling, kTilingRepeatY))
246 return REPEAT_Y;
247 if (base::LowerCaseEqualsASCII(tiling, kTilingRepeat))
248 return REPEAT;
249 // NO_REPEAT is the default choice.
250 return NO_REPEAT;
253 // static
254 std::string ThemeProperties::AlignmentToString(int alignment) {
255 // Convert from an AlignmentProperty back into a string.
256 std::string vertical_string(kAlignmentCenter);
257 std::string horizontal_string(kAlignmentCenter);
259 if (alignment & ALIGN_TOP)
260 vertical_string = kAlignmentTop;
261 else if (alignment & ALIGN_BOTTOM)
262 vertical_string = kAlignmentBottom;
264 if (alignment & ALIGN_LEFT)
265 horizontal_string = kAlignmentLeft;
266 else if (alignment & ALIGN_RIGHT)
267 horizontal_string = kAlignmentRight;
269 return horizontal_string + " " + vertical_string;
272 // static
273 std::string ThemeProperties::TilingToString(int tiling) {
274 // Convert from a TilingProperty back into a string.
275 if (tiling == REPEAT_X)
276 return kTilingRepeatX;
277 if (tiling == REPEAT_Y)
278 return kTilingRepeatY;
279 if (tiling == REPEAT)
280 return kTilingRepeat;
281 return kTilingNoRepeat;
284 // static
285 const std::set<int>& ThemeProperties::GetTintableToolbarButtons() {
286 CR_DEFINE_STATIC_LOCAL(std::set<int>, button_set, ());
287 if (button_set.empty()) {
288 button_set = std::set<int>(
289 kToolbarButtonIDs,
290 kToolbarButtonIDs + arraysize(kToolbarButtonIDs));
293 return button_set;
296 // static
297 color_utils::HSL ThemeProperties::GetDefaultTint(int id) {
298 switch (id) {
299 case TINT_FRAME:
300 return kDefaultTintFrame;
301 case TINT_FRAME_INACTIVE:
302 return kDefaultTintFrameInactive;
303 case TINT_FRAME_INCOGNITO:
304 return kDefaultTintFrameIncognito;
305 case TINT_FRAME_INCOGNITO_INACTIVE:
306 return kDefaultTintFrameIncognitoInactive;
307 case TINT_BUTTONS:
308 return kDefaultTintButtons;
309 case TINT_BACKGROUND_TAB:
310 return kDefaultTintBackgroundTab;
311 default:
312 color_utils::HSL result = {-1, -1, -1};
313 return result;
317 // static
318 SkColor ThemeProperties::GetDefaultColor(int id) {
319 int mode = ui::MaterialDesignController::IsModeMaterial();
320 switch (id) {
321 // Properties stored in theme pack.
322 case COLOR_FRAME:
323 #if defined(OS_CHROMEOS)
324 return kDefaultColorFrame[mode];
325 #else
326 return kDefaultColorFrame;
327 #endif // OS_CHROMEOS
328 case COLOR_FRAME_INACTIVE:
329 #if defined(OS_CHROMEOS)
330 return kDefaultColorFrameInactive[mode];
331 #else
332 return kDefaultColorFrameInactive;
333 #endif // OS_CHROMEOS
334 case COLOR_FRAME_INCOGNITO:
335 return kDefaultColorFrameIncognito[mode];
336 case COLOR_FRAME_INCOGNITO_INACTIVE:
337 return kDefaultColorFrameIncognitoInactive[mode];
338 case COLOR_TOOLBAR:
339 #if defined(OS_MACOSX)
340 return kDefaultColorToolbar;
341 #else
342 return kDefaultColorToolbar[mode];
343 #endif // OS_MACOSX
344 case COLOR_TAB_TEXT:
345 return kDefaultColorTabText;
346 case COLOR_BACKGROUND_TAB_TEXT:
347 #if defined(OS_MACOSX)
348 return kDefaultColorBackgroundTabText;
349 #else
350 return kDefaultColorBackgroundTabText[mode];
351 #endif // OS_MACOSX
352 case COLOR_BOOKMARK_TEXT:
353 return kDefaultColorBookmarkText;
354 case COLOR_NTP_BACKGROUND:
355 return kDefaultColorNTPBackground;
356 case COLOR_NTP_TEXT:
357 return kDefaultColorNTPText;
358 case COLOR_NTP_LINK:
359 return kDefaultColorNTPLink;
360 case COLOR_NTP_LINK_UNDERLINE:
361 return TintForUnderline(kDefaultColorNTPLink);
362 case COLOR_NTP_HEADER:
363 return kDefaultColorNTPHeader;
364 case COLOR_NTP_SECTION:
365 return kDefaultColorNTPSection;
366 case COLOR_NTP_SECTION_TEXT:
367 return kDefaultColorNTPSectionText;
368 case COLOR_NTP_SECTION_LINK:
369 return kDefaultColorNTPSectionLink;
370 case COLOR_NTP_SECTION_LINK_UNDERLINE:
371 return TintForUnderline(kDefaultColorNTPSectionLink);
372 case COLOR_BUTTON_BACKGROUND:
373 return kDefaultColorButtonBackground;
375 // Properties not stored in theme pack.
376 case COLOR_CONTROL_BACKGROUND:
377 return kDefaultColorControlBackground;
378 case COLOR_TOOLBAR_SEPARATOR:
379 return kDefaultColorToolbarSeparator[mode];
380 #if defined(OS_MACOSX)
381 case COLOR_TOOLBAR_BUTTON_STROKE:
382 return kDefaultColorToolbarButtonStroke;
383 case COLOR_TOOLBAR_BUTTON_STROKE_INACTIVE:
384 return kDefaultColorToolbarButtonStrokeInactive;
385 case COLOR_TOOLBAR_BEZEL:
386 return kDefaultColorToolbarBezel;
387 case COLOR_TOOLBAR_STROKE:
388 return kDefaultColorToolbarStroke;
389 case COLOR_TOOLBAR_STROKE_INACTIVE:
390 return kDefaultColorToolbarStrokeInactive;
391 #endif
392 default:
393 // Return a debugging red color.
394 return SK_ColorRED;
398 // static
399 int ThemeProperties::GetDefaultDisplayProperty(int id) {
400 int mode = ui::MaterialDesignController::GetMode();
401 switch (id) {
402 case NTP_BACKGROUND_ALIGNMENT:
403 return kDefaultDisplayPropertyNTPAlignment;
404 case NTP_BACKGROUND_TILING:
405 return kDefaultDisplayPropertyNTPTiling;
406 case NTP_LOGO_ALTERNATE:
407 return kDefaultDisplayPropertyNTPAlternateLogo;
408 case PROPERTY_ICON_LABEL_VIEW_TRAILING_PADDING:
409 return kIconLabelViewTrailingPadding[mode];
410 case PROPERTY_LOCATION_BAR_BUBBLE_HORIZONTAL_PADDING:
411 return kLocationBarBubbleHorizontalPadding[mode];
412 case PROPERTY_LOCATION_BAR_BUBBLE_VERTICAL_PADDING:
413 return kLocationBarBubbleVerticalPadding[mode];
414 case PROPERTY_LOCATION_BAR_HEIGHT:
415 return kLocationBarHeight[mode];
416 case PROPERTY_LOCATION_BAR_HORIZONTAL_PADDING:
417 return kLocationBarHorizontalPadding[mode];
418 case PROPERTY_LOCATION_BAR_VERTICAL_PADDING:
419 return kLocationBarVerticalPadding[mode];
420 case PROPERTY_OMNIBOX_DROPDOWN_BORDER_INTERIOR:
421 return kOmniboxDropdownBorderInterior[mode];
422 case PROPERTY_OMNIBOX_DROPDOWN_MIN_ICON_VERTICAL_PADDING:
423 return kOmniboxDropdownMinIconVerticalPadding[mode];
424 case PROPERTY_OMNIBOX_DROPDOWN_MIN_TEXT_VERTICAL_PADDING:
425 return kOmniboxDropdownMinTextVerticalPadding[mode];
426 case PROPERTY_TOOLBAR_BUTTON_BORDER_INSET:
427 return kToolbarButtonBorderInset[mode];
428 case PROPERTY_TOOLBAR_VIEW_BOTTOM_VERTICAL_PADDING:
429 return kToolbarViewBottomVerticalPadding[mode];
430 case PROPERTY_TOOLBAR_VIEW_CONTENT_SHADOW_HEIGHT:
431 return kToolbarViewContentShadowHeight[mode];
432 case PROPERTY_TOOLBAR_VIEW_CONTENT_SHADOW_HEIGHT_ASH:
433 return kToolbarViewContentShadowHeightAsh[mode];
434 case PROPERTY_TOOLBAR_VIEW_ELEMENT_PADDING:
435 return kToolbarViewElementPadding[mode];
436 case PROPERTY_TOOLBAR_VIEW_LEFT_EDGE_SPACING:
437 return kToolbarViewLeftEdgeSpacing[mode];
438 case PROPERTY_TOOLBAR_VIEW_LOCATION_BAR_RIGHT_PADDING:
439 return kToolbarViewLocationBarRightPadding[mode];
440 case PROPERTY_TOOLBAR_VIEW_RIGHT_EDGE_SPACING:
441 return kToolbarViewRightEdgeSpacing[mode];
442 case PROPERTY_TOOLBAR_VIEW_STANDARD_SPACING:
443 return kToolbarViewStandardSpacing[mode];
444 case PROPERTY_TOOLBAR_VIEW_TOP_VERTICAL_PADDING:
445 return kToolbarViewTopVerticalPadding[mode];
446 default:
447 return -1;