mirror of https://github.com/go-gitea/gitea.git
230 lines
12 KiB
TypeScript
230 lines
12 KiB
TypeScript
import {h} from 'vue';
|
|
import {parseDom, serializeXml} from './utils.ts';
|
|
import giteaDoubleChevronLeft from '../../public/assets/img/svg/gitea-double-chevron-left.svg';
|
|
import giteaDoubleChevronRight from '../../public/assets/img/svg/gitea-double-chevron-right.svg';
|
|
import giteaEmptyCheckbox from '../../public/assets/img/svg/gitea-empty-checkbox.svg';
|
|
import giteaExclamation from '../../public/assets/img/svg/gitea-exclamation.svg';
|
|
import octiconArchive from '../../public/assets/img/svg/octicon-archive.svg';
|
|
import octiconArrowSwitch from '../../public/assets/img/svg/octicon-arrow-switch.svg';
|
|
import octiconBlocked from '../../public/assets/img/svg/octicon-blocked.svg';
|
|
import octiconBold from '../../public/assets/img/svg/octicon-bold.svg';
|
|
import octiconCheck from '../../public/assets/img/svg/octicon-check.svg';
|
|
import octiconCheckbox from '../../public/assets/img/svg/octicon-checkbox.svg';
|
|
import octiconCheckCircleFill from '../../public/assets/img/svg/octicon-check-circle-fill.svg';
|
|
import octiconChevronDown from '../../public/assets/img/svg/octicon-chevron-down.svg';
|
|
import octiconChevronLeft from '../../public/assets/img/svg/octicon-chevron-left.svg';
|
|
import octiconChevronRight from '../../public/assets/img/svg/octicon-chevron-right.svg';
|
|
import octiconClock from '../../public/assets/img/svg/octicon-clock.svg';
|
|
import octiconCode from '../../public/assets/img/svg/octicon-code.svg';
|
|
import octiconColumns from '../../public/assets/img/svg/octicon-columns.svg';
|
|
import octiconCopy from '../../public/assets/img/svg/octicon-copy.svg';
|
|
import octiconDiffAdded from '../../public/assets/img/svg/octicon-diff-added.svg';
|
|
import octiconDiffModified from '../../public/assets/img/svg/octicon-diff-modified.svg';
|
|
import octiconDiffRemoved from '../../public/assets/img/svg/octicon-diff-removed.svg';
|
|
import octiconDiffRenamed from '../../public/assets/img/svg/octicon-diff-renamed.svg';
|
|
import octiconDotFill from '../../public/assets/img/svg/octicon-dot-fill.svg';
|
|
import octiconDownload from '../../public/assets/img/svg/octicon-download.svg';
|
|
import octiconEye from '../../public/assets/img/svg/octicon-eye.svg';
|
|
import octiconFile from '../../public/assets/img/svg/octicon-file.svg';
|
|
import octiconFileDirectoryFill from '../../public/assets/img/svg/octicon-file-directory-fill.svg';
|
|
import octiconFilter from '../../public/assets/img/svg/octicon-filter.svg';
|
|
import octiconGear from '../../public/assets/img/svg/octicon-gear.svg';
|
|
import octiconGitBranch from '../../public/assets/img/svg/octicon-git-branch.svg';
|
|
import octiconGitCommit from '../../public/assets/img/svg/octicon-git-commit.svg';
|
|
import octiconGitMerge from '../../public/assets/img/svg/octicon-git-merge.svg';
|
|
import octiconGitPullRequest from '../../public/assets/img/svg/octicon-git-pull-request.svg';
|
|
import octiconGitPullRequestDraft from '../../public/assets/img/svg/octicon-git-pull-request-draft.svg';
|
|
import octiconHeading from '../../public/assets/img/svg/octicon-heading.svg';
|
|
import octiconHorizontalRule from '../../public/assets/img/svg/octicon-horizontal-rule.svg';
|
|
import octiconImage from '../../public/assets/img/svg/octicon-image.svg';
|
|
import octiconIssueClosed from '../../public/assets/img/svg/octicon-issue-closed.svg';
|
|
import octiconIssueOpened from '../../public/assets/img/svg/octicon-issue-opened.svg';
|
|
import octiconItalic from '../../public/assets/img/svg/octicon-italic.svg';
|
|
import octiconKebabHorizontal from '../../public/assets/img/svg/octicon-kebab-horizontal.svg';
|
|
import octiconLink from '../../public/assets/img/svg/octicon-link.svg';
|
|
import octiconListOrdered from '../../public/assets/img/svg/octicon-list-ordered.svg';
|
|
import octiconListUnordered from '../../public/assets/img/svg/octicon-list-unordered.svg';
|
|
import octiconLock from '../../public/assets/img/svg/octicon-lock.svg';
|
|
import octiconMeter from '../../public/assets/img/svg/octicon-meter.svg';
|
|
import octiconMilestone from '../../public/assets/img/svg/octicon-milestone.svg';
|
|
import octiconMirror from '../../public/assets/img/svg/octicon-mirror.svg';
|
|
import octiconOrganization from '../../public/assets/img/svg/octicon-organization.svg';
|
|
import octiconPlay from '../../public/assets/img/svg/octicon-play.svg';
|
|
import octiconPlus from '../../public/assets/img/svg/octicon-plus.svg';
|
|
import octiconProject from '../../public/assets/img/svg/octicon-project.svg';
|
|
import octiconQuote from '../../public/assets/img/svg/octicon-quote.svg';
|
|
import octiconRepo from '../../public/assets/img/svg/octicon-repo.svg';
|
|
import octiconRepoForked from '../../public/assets/img/svg/octicon-repo-forked.svg';
|
|
import octiconRepoTemplate from '../../public/assets/img/svg/octicon-repo-template.svg';
|
|
import octiconRss from '../../public/assets/img/svg/octicon-rss.svg';
|
|
import octiconScreenFull from '../../public/assets/img/svg/octicon-screen-full.svg';
|
|
import octiconSearch from '../../public/assets/img/svg/octicon-search.svg';
|
|
import octiconSidebarCollapse from '../../public/assets/img/svg/octicon-sidebar-collapse.svg';
|
|
import octiconSidebarExpand from '../../public/assets/img/svg/octicon-sidebar-expand.svg';
|
|
import octiconSkip from '../../public/assets/img/svg/octicon-skip.svg';
|
|
import octiconStar from '../../public/assets/img/svg/octicon-star.svg';
|
|
import octiconStrikethrough from '../../public/assets/img/svg/octicon-strikethrough.svg';
|
|
import octiconSync from '../../public/assets/img/svg/octicon-sync.svg';
|
|
import octiconTable from '../../public/assets/img/svg/octicon-table.svg';
|
|
import octiconTag from '../../public/assets/img/svg/octicon-tag.svg';
|
|
import octiconTrash from '../../public/assets/img/svg/octicon-trash.svg';
|
|
import octiconTriangleDown from '../../public/assets/img/svg/octicon-triangle-down.svg';
|
|
import octiconX from '../../public/assets/img/svg/octicon-x.svg';
|
|
import octiconXCircleFill from '../../public/assets/img/svg/octicon-x-circle-fill.svg';
|
|
|
|
const svgs = {
|
|
'gitea-double-chevron-left': giteaDoubleChevronLeft,
|
|
'gitea-double-chevron-right': giteaDoubleChevronRight,
|
|
'gitea-empty-checkbox': giteaEmptyCheckbox,
|
|
'gitea-exclamation': giteaExclamation,
|
|
'octicon-archive': octiconArchive,
|
|
'octicon-arrow-switch': octiconArrowSwitch,
|
|
'octicon-blocked': octiconBlocked,
|
|
'octicon-bold': octiconBold,
|
|
'octicon-check': octiconCheck,
|
|
'octicon-check-circle-fill': octiconCheckCircleFill,
|
|
'octicon-checkbox': octiconCheckbox,
|
|
'octicon-chevron-down': octiconChevronDown,
|
|
'octicon-chevron-left': octiconChevronLeft,
|
|
'octicon-chevron-right': octiconChevronRight,
|
|
'octicon-clock': octiconClock,
|
|
'octicon-code': octiconCode,
|
|
'octicon-columns': octiconColumns,
|
|
'octicon-copy': octiconCopy,
|
|
'octicon-diff-added': octiconDiffAdded,
|
|
'octicon-diff-modified': octiconDiffModified,
|
|
'octicon-diff-removed': octiconDiffRemoved,
|
|
'octicon-diff-renamed': octiconDiffRenamed,
|
|
'octicon-dot-fill': octiconDotFill,
|
|
'octicon-download': octiconDownload,
|
|
'octicon-eye': octiconEye,
|
|
'octicon-file': octiconFile,
|
|
'octicon-file-directory-fill': octiconFileDirectoryFill,
|
|
'octicon-filter': octiconFilter,
|
|
'octicon-gear': octiconGear,
|
|
'octicon-git-branch': octiconGitBranch,
|
|
'octicon-git-commit': octiconGitCommit,
|
|
'octicon-git-merge': octiconGitMerge,
|
|
'octicon-git-pull-request': octiconGitPullRequest,
|
|
'octicon-git-pull-request-draft': octiconGitPullRequestDraft,
|
|
'octicon-heading': octiconHeading,
|
|
'octicon-horizontal-rule': octiconHorizontalRule,
|
|
'octicon-image': octiconImage,
|
|
'octicon-issue-closed': octiconIssueClosed,
|
|
'octicon-issue-opened': octiconIssueOpened,
|
|
'octicon-italic': octiconItalic,
|
|
'octicon-kebab-horizontal': octiconKebabHorizontal,
|
|
'octicon-link': octiconLink,
|
|
'octicon-list-ordered': octiconListOrdered,
|
|
'octicon-list-unordered': octiconListUnordered,
|
|
'octicon-lock': octiconLock,
|
|
'octicon-meter': octiconMeter,
|
|
'octicon-milestone': octiconMilestone,
|
|
'octicon-mirror': octiconMirror,
|
|
'octicon-organization': octiconOrganization,
|
|
'octicon-play': octiconPlay,
|
|
'octicon-plus': octiconPlus,
|
|
'octicon-project': octiconProject,
|
|
'octicon-quote': octiconQuote,
|
|
'octicon-repo': octiconRepo,
|
|
'octicon-repo-forked': octiconRepoForked,
|
|
'octicon-repo-template': octiconRepoTemplate,
|
|
'octicon-rss': octiconRss,
|
|
'octicon-screen-full': octiconScreenFull,
|
|
'octicon-search': octiconSearch,
|
|
'octicon-sidebar-collapse': octiconSidebarCollapse,
|
|
'octicon-sidebar-expand': octiconSidebarExpand,
|
|
'octicon-skip': octiconSkip,
|
|
'octicon-star': octiconStar,
|
|
'octicon-strikethrough': octiconStrikethrough,
|
|
'octicon-sync': octiconSync,
|
|
'octicon-table': octiconTable,
|
|
'octicon-tag': octiconTag,
|
|
'octicon-trash': octiconTrash,
|
|
'octicon-triangle-down': octiconTriangleDown,
|
|
'octicon-x': octiconX,
|
|
'octicon-x-circle-fill': octiconXCircleFill,
|
|
};
|
|
|
|
export type SvgName = keyof typeof svgs;
|
|
|
|
// TODO: use a more general approach to access SVG icons.
|
|
// At the moment, developers must check, pick and fill the names manually,
|
|
// most of the SVG icons in assets couldn't be used directly.
|
|
|
|
// retrieve an HTML string for given SVG icon name, size and additional classes
|
|
export function svg(name: SvgName, size = 16, classNames?: string|string[]): string {
|
|
const className = Array.isArray(classNames) ? classNames.join(' ') : classNames;
|
|
if (!(name in svgs)) throw new Error(`Unknown SVG icon: ${name}`);
|
|
if (size === 16 && !className) return svgs[name];
|
|
|
|
const document = parseDom(svgs[name], 'image/svg+xml');
|
|
const svgNode = document.firstChild as SVGElement;
|
|
if (size !== 16) {
|
|
svgNode.setAttribute('width', String(size));
|
|
svgNode.setAttribute('height', String(size));
|
|
}
|
|
if (className) svgNode.classList.add(...className.split(/\s+/).filter(Boolean));
|
|
return serializeXml(svgNode);
|
|
}
|
|
|
|
export function svgParseOuterInner(name: SvgName) {
|
|
const svgStr = svgs[name];
|
|
if (!svgStr) throw new Error(`Unknown SVG icon: ${name}`);
|
|
|
|
// parse the SVG string to 2 parts
|
|
// * svgInnerHtml: the inner part of the SVG, will be used as the content of the <svg> VNode
|
|
// * svgOuter: the outer part of the SVG, including attributes
|
|
// the builtin SVG contents are clean, so it's safe to use `indexOf` to split the content:
|
|
// eg: <svg outer-attributes>${svgInnerHtml}</svg>
|
|
const p1 = svgStr.indexOf('>'), p2 = svgStr.lastIndexOf('<');
|
|
if (p1 === -1 || p2 === -1) throw new Error(`Invalid SVG icon: ${name}`);
|
|
const svgInnerHtml = svgStr.slice(p1 + 1, p2);
|
|
const svgOuterHtml = svgStr.slice(0, p1 + 1) + svgStr.slice(p2);
|
|
const svgDoc = parseDom(svgOuterHtml, 'image/svg+xml');
|
|
const svgOuter = svgDoc.firstChild as SVGElement;
|
|
return {svgOuter, svgInnerHtml};
|
|
}
|
|
|
|
export const SvgIcon = {
|
|
name: 'SvgIcon',
|
|
props: {
|
|
name: {type: String, required: true},
|
|
size: {type: Number, default: 16},
|
|
className: {type: String, default: ''},
|
|
symbolId: {type: String},
|
|
},
|
|
render() {
|
|
let {svgOuter, svgInnerHtml} = svgParseOuterInner(this.name);
|
|
// https://vuejs.org/guide/extras/render-function.html#creating-vnodes
|
|
// the `^` is used for attr, set SVG attributes like 'width', `aria-hidden`, `viewBox`, etc
|
|
const attrs = {};
|
|
for (const attr of svgOuter.attributes) {
|
|
if (attr.name === 'class') continue;
|
|
attrs[`^${attr.name}`] = attr.value;
|
|
}
|
|
attrs[`^width`] = this.size;
|
|
attrs[`^height`] = this.size;
|
|
|
|
// make the <SvgIcon class="foo" class-name="bar"> classes work together
|
|
const classes = [];
|
|
for (const cls of svgOuter.classList) {
|
|
classes.push(cls);
|
|
}
|
|
// TODO: drop the `className/class-name` prop in the future, only use "class" prop
|
|
if (this.className) {
|
|
classes.push(...this.className.split(/\s+/).filter(Boolean));
|
|
}
|
|
if (this.symbolId) {
|
|
classes.push('tw-hidden', 'svg-symbol-container');
|
|
svgInnerHtml = `<symbol id="${this.symbolId}" viewBox="${attrs['^viewBox']}">${svgInnerHtml}</symbol>`;
|
|
}
|
|
// create VNode
|
|
return h('svg', {
|
|
...attrs,
|
|
class: classes,
|
|
innerHTML: svgInnerHtml,
|
|
});
|
|
},
|
|
};
|