mirror of https://github.com/go-gitea/gitea.git
Replace coloris with vanilla-colorful (#30201)
Found [a better color picker](https://github.com/web-padawan/vanilla-colorful) that [does not rely](https://github.com/mdbassit/Coloris/issues/139) on `querySelectorAll` or a global shared instance, and is also around a third of the size of the previous one. The popover is handled by tippy.js for which I introduced a new "bare" theme and it uses a new sibling-based mechanism which should prove useful later to create tippy popovers via HTML only. <img width="846" alt="Screenshot 2024-03-31 at 04 03 38" src="https://github.com/go-gitea/gitea/assets/115237/7639b911-a2d7-4f5c-bffd-a9d84561e747">pull/30256/head^2
silverwind
10 months ago
committed by
GitHub
parent
654cfd1dfb
commit
1195be41a1
@ -1,31 +1,66 @@
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export async function initColorPickers(selector = '.js-color-picker-input input', opts = {}) {
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const inputEls = document.querySelectorAll(selector);
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if (!inputEls.length) return;
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import {createTippy} from '../modules/tippy.js';
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const [{coloris, init}] = await Promise.all([
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import(/* webpackChunkName: "colorpicker" */'@melloware/coloris'),
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export async function initColorPickers() {
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const els = document.getElementsByClassName('js-color-picker-input');
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if (!els.length) return;
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await Promise.all([
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import(/* webpackChunkName: "colorpicker" */'vanilla-colorful/hex-color-picker.js'),
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import(/* webpackChunkName: "colorpicker" */'../../css/features/colorpicker.css'),
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]);
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init();
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coloris({
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el: selector,
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alpha: false,
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focusInput: true,
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selectInput: false,
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...opts,
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for (const el of els) {
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initPicker(el);
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}
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}
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function updateSquare(el, newValue) {
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el.style.color = /#[0-9a-f]{6}/i.test(newValue) ? newValue : 'transparent';
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}
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function updatePicker(el, newValue) {
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el.setAttribute('color', newValue);
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}
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function initPicker(el) {
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const input = el.querySelector('input');
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const square = document.createElement('div');
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square.classList.add('preview-square');
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updateSquare(square, input.value);
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el.append(square);
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const picker = document.createElement('hex-color-picker');
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picker.addEventListener('color-changed', (e) => {
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input.value = e.detail.value;
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input.focus();
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updateSquare(square, e.detail.value);
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});
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input.addEventListener('input', (e) => {
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updateSquare(square, e.target.value);
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updatePicker(picker, e.target.value);
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});
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createTippy(input, {
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trigger: 'focus click',
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theme: 'bare',
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hideOnClick: true,
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content: picker,
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placement: 'bottom-start',
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interactive: true,
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onShow() {
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updatePicker(picker, input.value);
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},
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});
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for (const inputEl of inputEls) {
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const parent = inputEl.closest('.js-color-picker-input');
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// prevent tabbing on the color preview `button` inside the input
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parent.querySelector('button').tabIndex = -1;
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// init precolors
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for (const el of parent.querySelectorAll('.precolors .color')) {
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el.addEventListener('click', (e) => {
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inputEl.value = e.target.getAttribute('data-color-hex');
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inputEl.dispatchEvent(new Event('input', {bubbles: true}));
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});
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}
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// init precolors
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for (const colorEl of el.querySelectorAll('.precolors .color')) {
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colorEl.addEventListener('click', (e) => {
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const newValue = e.target.getAttribute('data-color-hex');
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input.value = newValue;
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input.dispatchEvent(new Event('input', {bubbles: true}));
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updateSquare(square, newValue);
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});
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}
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}
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