| /** |
| * @license |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| import { |
| createStyle, |
| safeStyleSheet, |
| setInnerHtml, |
| } from '../../utils/inner-html-util'; |
| |
| function getStyleEl() { |
| const customStyle = document.createElement('custom-style'); |
| customStyle.setAttribute('id', 'dark-theme'); |
| |
| const styleSheet = safeStyleSheet` |
| html { |
| /** |
| * Sections and variables must stay consistent with app-theme.js. |
| * |
| * Only modify color variables in this theme file. dark-theme extends |
| * app-theme, so there is no need to repeat all variables, but for colors |
| * it does make sense to list them all: If you override one color, then |
| * you probably want to override all. |
| */ |
| |
| --error-foreground: var(--red-200); |
| --error-background: var(--red-tonal); |
| --error-background-hover: linear-gradient(var(--white-04), var(--white-04)), var(--red-tonal); |
| --error-background-focus: linear-gradient(var(--white-12), var(--white-12)), var(--red-tonal); |
| --error-ripple: var(--white-10); |
| |
| --warning-foreground: var(--orange-200); |
| --warning-background: var(--orange-tonal); |
| --warning-background-hover: linear-gradient(var(--white-04), var(--white-04)), var(--orange-tonal); |
| --warning-background-focus: linear-gradient(var(--white-12), var(--white-12)), var(--orange-tonal); |
| --warning-ripple: var(--white-10); |
| |
| --info-foreground: var(--blue-200); |
| --info-background: var(--blue-tonal); |
| --info-background-hover: linear-gradient(var(--white-04), var(--white-04)), var(--blue-tonal); |
| --info-background-focus: linear-gradient(var(--white-12), var(--white-12)), var(--blue-tonal); |
| --info-ripple: var(--white-10); |
| |
| --primary-button-text-color: black; |
| --primary-button-background-color: var(--gerrit-blue-dark); |
| --primary-button-background-hover: var(--blue-200-16); |
| --primary-button-background-focus: var(--blue-200-24); |
| |
| --selected-foreground: var(--blue-200); |
| --selected-background: var(--blue-900); |
| |
| --success-foreground: var(--green-200); |
| --success-background: var(--green-tonal); |
| --success-background-hover: linear-gradient(var(--white-04), var(--white-04)), var(--green-tonal); |
| --success-background-focus: linear-gradient(var(--white-12), var(--white-12)), var(--green-tonal); |
| --success-ripple: var(--white-10); |
| |
| --gray-foreground: var(--gray-300); |
| --gray-background: var(--gray-tonal); |
| --gray-background-hover: linear-gradient(var(--white-04), var(--white-04)), var(--gray-tonal); |
| --gray-background-focus: linear-gradient(var(--white-12), var(--white-12)), var(--gray-tonal); |
| --gray-ripple: var(--white-10); |
| |
| --disabled-foreground: var(--gray-200-38); |
| --disabled-background: var(--gray-200-12); |
| |
| --chip-color: var(--gray-100); |
| --error-color: var(--red-200); |
| --tag-background: var(--cyan-900); |
| --label-background: var(--red-900); |
| |
| /* text colors */ |
| --primary-text-color: var(--gray-200); |
| --link-color: var(--gerrit-blue-dark); |
| --comment-text-color: var(--primary-text-color); |
| --deemphasized-text-color: var(--gray-500); |
| --default-button-text-color: var(--gerrit-blue-dark); |
| --chip-selected-text-color: var(--blue-100); |
| --error-text-color: var(--red-200); |
| /* Used on text color for change list doesn't need user's attention. */ |
| --reviewed-text-color: var(--gray-300); |
| --vote-text-color: black; |
| --status-text-color: black; |
| --tooltip-text-color: var(--gray-200); |
| --negative-red-text-color: var(--red-200); |
| --positive-green-text-color: var(--green-200); |
| --indirect-ancestor-text-color: var(--green-200); |
| |
| /* background colors */ |
| /* primary background colors */ |
| --background-color-primary: var(--gray-900); |
| --background-color-secondary: #2f3034; |
| --background-color-tertiary: var(--gray-800); |
| /* directly derived from primary background colors */ |
| /* empty, because inheriting from app-theme is just fine |
| /* unique background colors */ |
| --assignee-highlight-color: #3a361c; |
| --assignee-highlight-selection-color: #423e24; |
| --chip-selected-background-color: #3c4455; |
| --edit-mode-background-color: #5c0a36; |
| --emphasis-color: #383f4a; |
| --hover-background-color: rgba(161, 194, 250, 0.2); |
| --disabled-button-background-color: #484a4d; |
| --selection-background-color: rgba(161, 194, 250, 0.1); |
| --tooltip-background-color: var(--gray-800); |
| |
| /* comment background colors */ |
| --comment-background-color: #3c3f43; |
| --robot-comment-background-color: #1e3a5f; |
| --unresolved-comment-background-color: #614a19; |
| |
| /* vote background colors */ |
| --vote-color-approved: var(--green-300); |
| --vote-color-disliked: var(--red-tonal); |
| --vote-outline-disliked: var(--red-200); |
| --vote-color-neutral: var(--gray-700); |
| --vote-color-recommended: var(--green-tonal); |
| --vote-outline-recommended: var(--green-200); |
| --vote-color-rejected: var(--red-200); |
| |
| --outline-color-focus: var(--gray-100); |
| |
| /* misc colors */ |
| --border-color: var(--gray-700); |
| --comment-separator-color: var(--border-color); |
| |
| /* checks tag colors */ |
| --tag-gray: var(--gray-tonal); |
| --tag-yellow: var(--yellow-tonal); |
| --tag-pink: var(--pink-tonal); |
| --tag-purple: var(--purple-tonal); |
| --tag-cyan: var(--cyan-tonal); |
| --tag-brown: var(--brown-tonal); |
| |
| /* status colors */ |
| --status-merged: var(--green-400); |
| --status-abandoned: var(--gray-300); |
| --status-wip: #bcaaa4; |
| --status-private: var(--purple-200); |
| --status-conflict: var(--red-300); |
| --status-revert-created: #ff8a65; |
| --status-active: var(--blue-400); |
| --status-ready: var(--pink-500); |
| --status-custom: var(--purple-400); |
| |
| /* file status colors */ |
| --file-status-added: var(--green-tonal); |
| --file-status-changed: var(--red-tonal); |
| --file-status-unchanged: var(--grey-700); |
| |
| /* fonts */ |
| --font-weight-bold: 700; /* 700 is the same as 'bold' */ |
| |
| /* spacing */ |
| |
| /* header and footer */ |
| --footer-background-color: var(--background-color-tertiary); |
| --footer-border-top: 1px solid var(--border-color); |
| --header-background-color: var(--background-color-tertiary); |
| --header-border-bottom: 1px solid var(--border-color); |
| --header-padding: 0 var(--spacing-l); |
| --header-text-color: var(--primary-text-color); |
| |
| /* diff colors */ |
| --dark-add-highlight-color: var(--green-tonal); |
| --dark-rebased-add-highlight-color: rgba(11, 255, 155, 0.15); |
| --dark-rebased-remove-highlight-color: rgba(255, 139, 6, 0.15); |
| --dark-remove-highlight-color: #62110f; |
| --diff-blank-background-color: var(--background-color-secondary); |
| --diff-context-control-background-color: #333311; |
| --diff-context-control-border-color: var(--border-color); |
| --diff-context-control-color: var(--deemphasized-text-color); |
| --diff-highlight-range-color: rgba(0, 100, 200, 0.5); |
| --diff-highlight-range-hover-color: rgba(0, 150, 255, 0.5); |
| --diff-selection-background-color: #3a71d8; |
| --diff-tab-indicator-color: var(--deemphasized-text-color); |
| --diff-trailing-whitespace-indicator: #ff9ad2; |
| --light-add-highlight-color: #182b1f; |
| --light-rebased-add-highlight-color: #487165; |
| --diff-moved-in-background: #1d4042; |
| --diff-moved-out-background: #230e34; |
| --diff-moved-in-label-color: var(--cyan-50); |
| --diff-moved-out-label-color: var(--purple-50); |
| --light-remove-add-highlight-color: #2f3f2f; |
| --light-remove-highlight-color: #320404; |
| --coverage-covered: #112826; |
| --coverage-not-covered: #6b3600; |
| --ranged-comment-hint-text-color: var(--blue-50); |
| --token-highlighting-color: var(--yellow-tonal); |
| |
| /* syntax colors */ |
| --syntax-attr-color: #80cbbf; |
| --syntax-attribute-color: var(--primary-text-color); |
| --syntax-built_in-color: #f7c369; |
| --syntax-comment-color: var(--deemphasized-text-color); |
| --syntax-default-color: var(--primary-text-color); |
| --syntax-doctag-weight: bold; |
| --syntax-function-color: var(--primary-text-color); |
| --syntax-keyword-color: #cd4cf0; |
| --syntax-link-color: #c792ea; |
| --syntax-literal-color: #eefff7; |
| --syntax-meta-color: #6d7eee; |
| --syntax-meta-keyword-color: #eefff7; |
| --syntax-number-color: #00998a; |
| --syntax-params-color: var(--primary-text-color); |
| --syntax-regexp-color: #f77669; |
| --syntax-selector-attr-color: #80cbbf; |
| --syntax-selector-class-color: #ffcb68; |
| --syntax-selector-id-color: #f77669; |
| --syntax-selector-pseudo-color: #c792ea; |
| --syntax-string-color: #c3e88d; |
| --syntax-tag-color: #f77669; |
| --syntax-template-tag-color: #c792ea; |
| --syntax-template-variable-color: #f77669; |
| --syntax-title-color: #75a5ff; |
| --syntax-type-color: #dd5f5f; |
| --syntax-variable-color: #f77669; |
| |
| /* misc */ |
| /* Base 64 encoded 1x1px of #d7aefb; */ |
| --line-length-indicator: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQYV2O4vu73fwAIYAOAtqAXCQAAAABJRU5ErkJggg=='); |
| |
| /* paper and iron component overrides */ |
| --iron-overlay-backdrop-background-color: white; |
| |
| /* rules applied to html */ |
| background-color: var(--view-background-color); |
| } |
| `; |
| |
| setInnerHtml(customStyle, createStyle(styleSheet)); |
| return customStyle; |
| } |
| |
| export function applyTheme() { |
| document.head.appendChild(getStyleEl()); |
| } |
| |
| export function removeTheme() { |
| const darkThemeEls = document.head.querySelectorAll('#dark-theme'); |
| if (darkThemeEls.length) { |
| darkThemeEls.forEach(darkThemeEl => darkThemeEl.remove()); |
| } |
| } |
