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-rw-r--r--ext/css/display.css14
-rw-r--r--ext/css/popup-outer.css3
-rw-r--r--ext/data/schemas/options-schema.json4
-rw-r--r--ext/js/app/popup-window.js2
-rw-r--r--ext/js/app/popup.js55
-rw-r--r--ext/js/app/theme-controller.js213
-rw-r--r--ext/js/data/options-util.js21
-rw-r--r--ext/js/display/display.js18
-rw-r--r--ext/manifest.json1
-rw-r--r--ext/popup-preview.html1
-rw-r--r--ext/popup.html1
-rw-r--r--ext/search.html1
-rw-r--r--ext/settings.html8
13 files changed, 276 insertions, 66 deletions
diff --git a/ext/css/display.css b/ext/css/display.css
index f0908021..f703be85 100644
--- a/ext/css/display.css
+++ b/ext/css/display.css
@@ -309,25 +309,25 @@ a {
/* Scrollbars */
-:root:not([data-theme=default]) .scrollbar {
+:root:not([data-theme=light]) .scrollbar {
scrollbar-color: var(--scrollbar-thumb-color) var(--scrollbar-track-color);
}
-:root:not([data-theme=default]) .scrollbar::-webkit-scrollbar {
+:root:not([data-theme=light]) .scrollbar::-webkit-scrollbar {
width: auto;
}
-:root:not([data-theme=default]) .scrollbar::-webkit-scrollbar-button {
+:root:not([data-theme=light]) .scrollbar::-webkit-scrollbar-button {
height: 0;
}
-:root:not([data-theme=default]) .scrollbar::-webkit-scrollbar-thumb {
+:root:not([data-theme=light]) .scrollbar::-webkit-scrollbar-thumb {
background-color: var(--scrollbar-thumb-color);
}
-:root:not([data-theme=default]) .scrollbar::-webkit-scrollbar-track {
+:root:not([data-theme=light]) .scrollbar::-webkit-scrollbar-track {
background-color: var(--scrollbar-thumb-color);
}
-:root:not([data-theme=default]) .scrollbar::-webkit-scrollbar-track-piece {
+:root:not([data-theme=light]) .scrollbar::-webkit-scrollbar-track-piece {
background-color: var(--scrollbar-track-color);
}
-:root:not([data-theme=default]) .scrollbar::-webkit-scrollbar-corner {
+:root:not([data-theme=light]) .scrollbar::-webkit-scrollbar-corner {
background-color: var(--scrollbar-track-color);
}
:root .scrollbar-inverse {
diff --git a/ext/css/popup-outer.css b/ext/css/popup-outer.css
index 119a6b90..e020a956 100644
--- a/ext/css/popup-outer.css
+++ b/ext/css/popup-outer.css
@@ -31,8 +31,7 @@ iframe.yomichan-popup[data-theme=dark] {
background-color: #1e1e1e;
border-color: #666666;
}
-iframe.yomichan-popup[data-outer-theme=dark],
-iframe.yomichan-popup[data-outer-theme=auto][data-site-color=dark] {
+iframe.yomichan-popup[data-outer-theme=dark] {
box-shadow: 0 0 10em rgba(255, 255, 255, 0.5);
}
iframe.yomichan-popup[data-popup-display-mode=full-width] {
diff --git a/ext/data/schemas/options-schema.json b/ext/data/schemas/options-schema.json
index 5c01f9f8..74ae3300 100644
--- a/ext/data/schemas/options-schema.json
+++ b/ext/data/schemas/options-schema.json
@@ -214,12 +214,12 @@
},
"popupTheme": {
"type": "string",
- "enum": ["default", "dark"],
+ "enum": ["light", "dark", "browser"],
"default": "default"
},
"popupOuterTheme": {
"type": "string",
- "enum": ["default", "dark", "auto"],
+ "enum": ["light", "dark", "browser", "site"],
"default": "default"
},
"customPopupCss": {
diff --git a/ext/js/app/popup-window.js b/ext/js/app/popup-window.js
index f25de274..edb3a181 100644
--- a/ext/js/app/popup-window.js
+++ b/ext/js/app/popup-window.js
@@ -212,7 +212,7 @@ class PopupWindow extends EventDispatcher {
/**
* Updates the outer theme of the popup.
*/
- updateTheme() {
+ async updateTheme() {
// NOP
}
diff --git a/ext/js/app/popup.js b/ext/js/app/popup.js
index 80b8d895..6c19a0b4 100644
--- a/ext/js/app/popup.js
+++ b/ext/js/app/popup.js
@@ -18,6 +18,7 @@
/* global
* DocumentUtil
* FrameClient
+ * ThemeController
* dynamicLoader
*/
@@ -65,6 +66,8 @@ class Popup extends EventDispatcher {
this._container = this._frame;
this._shadow = null;
+ this._themeController = new ThemeController(this._frame);
+
this._fullscreenEventListeners = new EventListenerCollection();
}
@@ -153,6 +156,7 @@ class Popup extends EventDispatcher {
this._visible.on('change', this._onVisibleChange.bind(this));
yomichan.on('extensionUnloaded', this._onExtensionUnloaded.bind(this));
this._onVisibleChange({value: this.isVisibleSync()});
+ this._themeController.prepare();
}
/**
@@ -286,11 +290,8 @@ class Popup extends EventDispatcher {
* Updates the outer theme of the popup.
* @returns {Promise<void>}
*/
- updateTheme() {
- const {popupTheme, popupOuterTheme} = this._options.general;
- this._frame.dataset.theme = popupTheme;
- this._frame.dataset.outerTheme = popupOuterTheme;
- this._frame.dataset.siteColor = this._getSiteColor();
+ async updateTheme() {
+ this._themeController.updateTheme();
}
/**
@@ -588,19 +589,6 @@ class Popup extends EventDispatcher {
}
}
- _getSiteColor() {
- const color = [255, 255, 255];
- const {documentElement, body} = document;
- if (documentElement !== null) {
- this._addColor(color, window.getComputedStyle(documentElement).backgroundColor);
- }
- if (body !== null) {
- this._addColor(color, window.getComputedStyle(body).backgroundColor);
- }
- const dark = (color[0] < 128 && color[1] < 128 && color[2] < 128);
- return dark ? 'dark' : 'light';
- }
-
async _invoke(action, params={}) {
const contentWindow = this._frame.contentWindow;
if (this._frameClient === null || !this._frameClient.isConnected() || contentWindow === null) { return; }
@@ -761,34 +749,6 @@ class Popup extends EventDispatcher {
return [position, size, after];
}
- _addColor(target, cssColor) {
- if (typeof cssColor !== 'string') { return; }
-
- const color = this._getColorInfo(cssColor);
- if (color === null) { return; }
-
- const a = color[3];
- if (a <= 0.0) { return; }
-
- const aInv = 1.0 - a;
- for (let i = 0; i < 3; ++i) {
- target[i] = target[i] * aInv + color[i] * a;
- }
- }
-
- _getColorInfo(cssColor) {
- const m = /^\s*rgba?\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*([\d.]+)\s*)?\)\s*$/.exec(cssColor);
- if (m === null) { return null; }
-
- const m4 = m[4];
- return [
- Number.parseInt(m[1], 10),
- Number.parseInt(m[2], 10),
- Number.parseInt(m[3], 10),
- m4 ? Math.max(0.0, Math.min(1.0, Number.parseFloat(m4))) : 1.0
- ];
- }
-
_getViewport(useVisualViewport) {
const visualViewport = window.visualViewport;
if (visualViewport !== null && typeof visualViewport === 'object') {
@@ -825,6 +785,9 @@ class Popup extends EventDispatcher {
async _setOptionsContext(optionsContext) {
this._optionsContext = optionsContext;
this._options = await yomichan.api.optionsGet(optionsContext);
+ const {general} = this._options;
+ this._themeController.theme = general.popupTheme;
+ this._themeController.outerTheme = general.popupOuterTheme;
this.updateTheme();
}
diff --git a/ext/js/app/theme-controller.js b/ext/js/app/theme-controller.js
new file mode 100644
index 00000000..4ee82c52
--- /dev/null
+++ b/ext/js/app/theme-controller.js
@@ -0,0 +1,213 @@
+/*
+ * Copyright (C) 2022 Yomichan Authors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/**
+ * This class is used to control theme attributes on DOM elements.
+ */
+class ThemeController {
+ /**
+ * Creates a new instance of the class.
+ * @param {?Element} element A DOM element which theme properties are applied to.
+ */
+ constructor(element) {
+ this._element = element;
+ this._theme = 'default';
+ this._outerTheme = 'default';
+ this._siteTheme = null;
+ this._browserTheme = 'light';
+ }
+
+ /**
+ * Gets the DOM element which theme properties are applied to.
+ * @type {?Element}
+ */
+ get element() {
+ return this._element;
+ }
+
+ /**
+ * Sets the DOM element which theme properties are applied to.
+ * @param {?Element} value The DOM element to assign.
+ */
+ set element(value) {
+ this._element = value;
+ }
+
+ /**
+ * Gets the main theme for the content.
+ * @type {string}
+ */
+ get theme() {
+ return this._theme;
+ }
+
+ /**
+ * Sets the main theme for the content.
+ * @param {string} value The theme value to assign.
+ */
+ set theme(value) {
+ this._theme = value;
+ }
+
+ /**
+ * Gets the outer theme for the content.
+ * @type {string}
+ */
+ get outerTheme() {
+ return this._outerTheme;
+ }
+
+ /**
+ * Sets the outer theme for the content.
+ * @param {string} value The outer theme value to assign.
+ */
+ set outerTheme(value) {
+ this._outerTheme = value;
+ }
+
+ /**
+ * Gets the override value for the site theme.
+ * If this value is `null`, the computed value will be used.
+ * @type {?string}
+ */
+ get siteTheme() {
+ return this._siteTheme;
+ }
+
+ /**
+ * Sets the override value for the site theme.
+ * If this value is `null`, the computed value will be used.
+ * @param {?string} value The site theme value to assign.
+ */
+ set siteTheme(value) {
+ this._siteTheme = value;
+ }
+
+ /**
+ * Gets the browser's preferred color theme.
+ * The value can be either 'light' or 'dark'.
+ * @type {?string}
+ */
+ get browserTheme() {
+ return this._browserTheme;
+ }
+
+ /**
+ * Prepares the instance for use and applies the theme settings.
+ */
+ prepare() {
+ const mediaQueryList = window.matchMedia('(prefers-color-scheme: dark)');
+ mediaQueryList.addEventListener('change', this._onPrefersColorSchemeDarkChange.bind(this));
+ this._onPrefersColorSchemeDarkChange(mediaQueryList);
+ }
+
+ /**
+ * Updates the theme attributes on the target element.
+ * If the site theme value isn't overridden, the current site theme is recomputed.
+ */
+ updateTheme() {
+ if (this._element === null) { return; }
+ const computedSiteTheme = this._siteTheme !== null ? this._siteTheme : this.computeSiteTheme();
+ const data = this._element.dataset;
+ data.theme = this._resolveThemeValue(this._theme, computedSiteTheme);
+ data.outerTheme = this._resolveThemeValue(this._outerTheme, computedSiteTheme);
+ data.siteTheme = computedSiteTheme;
+ data.browserTheme = this._browserTheme;
+ data.themeRaw = this._theme;
+ data.outerThemeRaw = this._outerTheme;
+ }
+
+ /**
+ * Computes the current site theme based on the background color.
+ * @returns {'light'|'dark'} The theme of the site.
+ */
+ computeSiteTheme() {
+ const color = [255, 255, 255];
+ const {documentElement, body} = document;
+ if (documentElement !== null) {
+ this._addColor(color, window.getComputedStyle(documentElement).backgroundColor);
+ }
+ if (body !== null) {
+ this._addColor(color, window.getComputedStyle(body).backgroundColor);
+ }
+ const dark = (color[0] < 128 && color[1] < 128 && color[2] < 128);
+ return dark ? 'dark' : 'light';
+ }
+
+ /**
+ * Event handler for when the preferred browser theme changes.
+ * @param {MediaQueryList|MediaQueryListEvent} detail The object containing event details.
+ * @param {boolean} detail.matches The object containing event details.
+ */
+ _onPrefersColorSchemeDarkChange({matches}) {
+ this._browserTheme = (matches ? 'dark' : 'light');
+ this.updateTheme();
+ }
+
+ /**
+ * Resolves a settings theme value to the actual value which should be used.
+ * @param {string} theme The theme value to resolve.
+ * @param {string} computedSiteTheme The computed site theme value to use for when the theme value is `'auto'`.
+ * @returns {string} The resolved theme value.
+ */
+ _resolveThemeValue(theme, computedSiteTheme) {
+ switch (theme) {
+ case 'auto': return computedSiteTheme;
+ case 'browser': return this._browserTheme;
+ default: return theme;
+ }
+ }
+
+ /**
+ * Adds the value of a CSS color to an accumulation target.
+ * @param {[number, number, number]} target The target color buffer to accumulate into.
+ * @param {string|*} cssColor The CSS color value to add to the target. If this value is not a string,
+ * the target will not be modified.
+ */
+ _addColor(target, cssColor) {
+ if (typeof cssColor !== 'string') { return; }
+
+ const color = this._getColorInfo(cssColor);
+ if (color === null) { return; }
+
+ const a = color[3];
+ if (a <= 0.0) { return; }
+
+ const aInv = 1.0 - a;
+ for (let i = 0; i < 3; ++i) {
+ target[i] = target[i] * aInv + color[i] * a;
+ }
+ }
+
+ /**
+ * Decomposes a CSS color string into its RGBA values.
+ * @param {string} cssColor The color value to decompose. This value is expected to be in the form RGB(r, g, b) or RGBA(r, g, b, a).
+ * @returns {?[number, number, number, number]} The color and alpha values. The color component values range from [0, 255], and the alpha ranges from [0, 1].
+ */
+ _getColorInfo(cssColor) {
+ const m = /^\s*rgba?\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*([\d.]+)\s*)?\)\s*$/.exec(cssColor);
+ if (m === null) { return null; }
+
+ const m4 = m[4];
+ return [
+ Number.parseInt(m[1], 10),
+ Number.parseInt(m[2], 10),
+ Number.parseInt(m[3], 10),
+ m4 ? Math.max(0.0, Math.min(1.0, Number.parseFloat(m4))) : 1.0
+ ];
+ }
+}
diff --git a/ext/js/data/options-util.js b/ext/js/data/options-util.js
index 1a7f661f..3422b773 100644
--- a/ext/js/data/options-util.js
+++ b/ext/js/data/options-util.js
@@ -466,7 +466,8 @@ class OptionsUtil {
{async: false, update: this._updateVersion14.bind(this)},
{async: false, update: this._updateVersion15.bind(this)},
{async: false, update: this._updateVersion16.bind(this)},
- {async: false, update: this._updateVersion17.bind(this)}
+ {async: false, update: this._updateVersion17.bind(this)},
+ {async: false, update: this._updateVersion18.bind(this)}
];
if (typeof targetVersion === 'number' && targetVersion < result.length) {
result.splice(targetVersion);
@@ -924,4 +925,22 @@ class OptionsUtil {
}
return options;
}
+
+ _updateVersion18(options) {
+ // Version 18 changes:
+ // general.popupTheme's 'default' value changed to 'light'
+ // general.popupOuterTheme's 'default' value changed to 'light'
+ // general.popupOuterTheme's 'auto' value changed to 'site'
+ for (const profile of options.profiles) {
+ const {general} = profile.options;
+ if (general.popupTheme === 'default') {
+ general.popupTheme = 'light';
+ }
+ switch (general.popupOuterTheme) {
+ case 'default': general.popupOuterTheme = 'light'; break;
+ case 'auto': general.popupOuterTheme = 'site'; break;
+ }
+ }
+ return options;
+ }
}
diff --git a/ext/js/display/display.js b/ext/js/display/display.js
index 02d8513f..c16f7cae 100644
--- a/ext/js/display/display.js
+++ b/ext/js/display/display.js
@@ -31,6 +31,7 @@
* QueryParser
* ScrollElement
* TextScanner
+ * ThemeController
* dynamicLoader
*/
@@ -114,6 +115,7 @@ class Display extends EventDispatcher {
this._onTagClickBind = this._onTagClick.bind(this);
this._onMenuButtonClickBind = this._onMenuButtonClick.bind(this);
this._onMenuButtonMenuCloseBind = this._onMenuButtonMenuClose.bind(this);
+ this._themeController = new ThemeController(document.documentElement);
this._hotkeyHandler.registerActions([
['close', () => { this._onHotkeyClose(); }],
@@ -210,6 +212,10 @@ class Display extends EventDispatcher {
}
async prepare() {
+ // Theme
+ this._themeController.siteTheme = 'light';
+ this._themeController.prepare();
+
// State setup
const {documentElement} = document;
const {browser} = await yomichan.api.getEnvironmentInfo();
@@ -302,8 +308,7 @@ class Display extends EventDispatcher {
this._updateHotkeys(options);
this._updateDocumentOptions(options);
- this._updateTheme(options.general.popupTheme);
- this.setCustomCss(options.general.customPopupCss);
+ this._setTheme(options);
this._hotkeyHelpController.setOptions(options);
this._displayGenerator.updateHotkeys();
this._hotkeyHelpController.setupNode(document.documentElement);
@@ -837,8 +842,13 @@ class Display extends EventDispatcher {
data.popupActionBarLocation = `${options.general.popupActionBarLocation}`;
}
- _updateTheme(themeName) {
- document.documentElement.dataset.theme = themeName;
+ _setTheme(options) {
+ const {general} = options;
+ const {popupTheme} = general;
+ this._themeController.theme = popupTheme;
+ this._themeController.outerTheme = general.popupOuterTheme;
+ this._themeController.updateTheme();
+ this.setCustomCss(general.customPopupCss);
}
async _findDictionaryEntries(isKanji, source, wildcardsEnabled, optionsContext) {
diff --git a/ext/manifest.json b/ext/manifest.json
index 99d4fab5..07377694 100644
--- a/ext/manifest.json
+++ b/ext/manifest.json
@@ -48,6 +48,7 @@
"js/app/popup-factory.js",
"js/app/popup-proxy.js",
"js/app/popup-window.js",
+ "js/app/theme-controller.js",
"js/comm/api.js",
"js/comm/cross-frame-api.js",
"js/comm/frame-ancestry-handler.js",
diff --git a/ext/popup-preview.html b/ext/popup-preview.html
index 29497709..cffd71f0 100644
--- a/ext/popup-preview.html
+++ b/ext/popup-preview.html
@@ -44,6 +44,7 @@
<script src="/js/app/frontend.js"></script>
<script src="/js/app/popup.js"></script>
<script src="/js/app/popup-factory.js"></script>
+<script src="/js/app/theme-controller.js"></script>
<script src="/js/comm/api.js"></script>
<script src="/js/comm/cross-frame-api.js"></script>
<script src="/js/comm/frame-ancestry-handler.js"></script>
diff --git a/ext/popup.html b/ext/popup.html
index c8719da6..cb6ca7da 100644
--- a/ext/popup.html
+++ b/ext/popup.html
@@ -97,6 +97,7 @@
<script src="/js/yomichan.js"></script>
+<script src="/js/app/theme-controller.js"></script>
<script src="/js/comm/api.js"></script>
<script src="/js/comm/cross-frame-api.js"></script>
<script src="/js/comm/frame-endpoint.js"></script>
diff --git a/ext/search.html b/ext/search.html
index 9451471f..e9f624b3 100644
--- a/ext/search.html
+++ b/ext/search.html
@@ -84,6 +84,7 @@
<script src="/js/yomichan.js"></script>
+<script src="/js/app/theme-controller.js"></script>
<script src="/js/comm/api.js"></script>
<script src="/js/comm/clipboard-monitor.js"></script>
<script src="/js/comm/cross-frame-api.js"></script>
diff --git a/ext/settings.html b/ext/settings.html
index 6c218bb5..d6e8f3d4 100644
--- a/ext/settings.html
+++ b/ext/settings.html
@@ -664,16 +664,18 @@
<div class="settings-item-group-item">
<div class="settings-item-group-item-label">Body</div>
<select data-setting="general.popupTheme" class="short-width short-height">
- <option value="default">Light</option>
+ <option value="light">Light</option>
<option value="dark">Dark</option>
+ <option value="browser">Browser</option>
</select>
</div>
<div class="settings-item-group-item">
<div class="settings-item-group-item-label">Shadow</div>
<select data-setting="general.popupOuterTheme" class="short-width short-height">
- <option value="auto">Auto</option>
- <option value="default">Light</option>
+ <option value="site">Auto</option>
+ <option value="light">Light</option>
<option value="dark">Dark</option>
+ <option value="browser">Browser</option>
</select>
</div>
</div>