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Backport #27267 by @silverwind 1. Dropzone attachment removal, pretty simple replacement 2. Image diff: The previous code fetched every image twice, once via `img[src]` and once via `$.ajax`. Now it's only fetched once and a second time only when necessary. The image diff code was partially rewritten. Co-authored-by: silverwind <me@silverwind.io>
222 lines
11 KiB
JavaScript
222 lines
11 KiB
JavaScript
import {h} from 'vue';
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import {parseDom, serializeXml} from './utils.js';
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import giteaDoubleChevronLeft from '../../public/assets/img/svg/gitea-double-chevron-left.svg';
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import giteaDoubleChevronRight from '../../public/assets/img/svg/gitea-double-chevron-right.svg';
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import giteaEmptyCheckbox from '../../public/assets/img/svg/gitea-empty-checkbox.svg';
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import giteaExclamation from '../../public/assets/img/svg/gitea-exclamation.svg';
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import octiconArchive from '../../public/assets/img/svg/octicon-archive.svg';
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import octiconArrowSwitch from '../../public/assets/img/svg/octicon-arrow-switch.svg';
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import octiconBlocked from '../../public/assets/img/svg/octicon-blocked.svg';
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import octiconBold from '../../public/assets/img/svg/octicon-bold.svg';
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import octiconCheck from '../../public/assets/img/svg/octicon-check.svg';
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import octiconCheckbox from '../../public/assets/img/svg/octicon-checkbox.svg';
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import octiconCheckCircleFill from '../../public/assets/img/svg/octicon-check-circle-fill.svg';
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import octiconChevronDown from '../../public/assets/img/svg/octicon-chevron-down.svg';
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import octiconChevronLeft from '../../public/assets/img/svg/octicon-chevron-left.svg';
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import octiconChevronRight from '../../public/assets/img/svg/octicon-chevron-right.svg';
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import octiconClock from '../../public/assets/img/svg/octicon-clock.svg';
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import octiconCode from '../../public/assets/img/svg/octicon-code.svg';
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import octiconColumns from '../../public/assets/img/svg/octicon-columns.svg';
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import octiconCopy from '../../public/assets/img/svg/octicon-copy.svg';
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import octiconDiffAdded from '../../public/assets/img/svg/octicon-diff-added.svg';
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import octiconDiffModified from '../../public/assets/img/svg/octicon-diff-modified.svg';
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import octiconDiffRemoved from '../../public/assets/img/svg/octicon-diff-removed.svg';
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import octiconDiffRenamed from '../../public/assets/img/svg/octicon-diff-renamed.svg';
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import octiconDotFill from '../../public/assets/img/svg/octicon-dot-fill.svg';
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import octiconDownload from '../../public/assets/img/svg/octicon-download.svg';
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import octiconEye from '../../public/assets/img/svg/octicon-eye.svg';
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import octiconFile from '../../public/assets/img/svg/octicon-file.svg';
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import octiconFileDirectoryFill from '../../public/assets/img/svg/octicon-file-directory-fill.svg';
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import octiconFilter from '../../public/assets/img/svg/octicon-filter.svg';
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import octiconGear from '../../public/assets/img/svg/octicon-gear.svg';
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import octiconGitBranch from '../../public/assets/img/svg/octicon-git-branch.svg';
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import octiconGitCommit from '../../public/assets/img/svg/octicon-git-commit.svg';
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import octiconGitMerge from '../../public/assets/img/svg/octicon-git-merge.svg';
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import octiconGitPullRequest from '../../public/assets/img/svg/octicon-git-pull-request.svg';
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import octiconHeading from '../../public/assets/img/svg/octicon-heading.svg';
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import octiconHorizontalRule from '../../public/assets/img/svg/octicon-horizontal-rule.svg';
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import octiconImage from '../../public/assets/img/svg/octicon-image.svg';
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import octiconIssueClosed from '../../public/assets/img/svg/octicon-issue-closed.svg';
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import octiconIssueOpened from '../../public/assets/img/svg/octicon-issue-opened.svg';
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import octiconItalic from '../../public/assets/img/svg/octicon-italic.svg';
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import octiconKebabHorizontal from '../../public/assets/img/svg/octicon-kebab-horizontal.svg';
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import octiconLink from '../../public/assets/img/svg/octicon-link.svg';
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import octiconListOrdered from '../../public/assets/img/svg/octicon-list-ordered.svg';
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import octiconListUnordered from '../../public/assets/img/svg/octicon-list-unordered.svg';
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import octiconLock from '../../public/assets/img/svg/octicon-lock.svg';
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import octiconMeter from '../../public/assets/img/svg/octicon-meter.svg';
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import octiconMilestone from '../../public/assets/img/svg/octicon-milestone.svg';
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import octiconMirror from '../../public/assets/img/svg/octicon-mirror.svg';
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import octiconOrganization from '../../public/assets/img/svg/octicon-organization.svg';
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import octiconPlay from '../../public/assets/img/svg/octicon-play.svg';
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import octiconPlus from '../../public/assets/img/svg/octicon-plus.svg';
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import octiconProject from '../../public/assets/img/svg/octicon-project.svg';
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import octiconQuote from '../../public/assets/img/svg/octicon-quote.svg';
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import octiconRepo from '../../public/assets/img/svg/octicon-repo.svg';
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import octiconRepoForked from '../../public/assets/img/svg/octicon-repo-forked.svg';
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import octiconRepoTemplate from '../../public/assets/img/svg/octicon-repo-template.svg';
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import octiconRss from '../../public/assets/img/svg/octicon-rss.svg';
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import octiconScreenFull from '../../public/assets/img/svg/octicon-screen-full.svg';
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import octiconSearch from '../../public/assets/img/svg/octicon-search.svg';
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import octiconSidebarCollapse from '../../public/assets/img/svg/octicon-sidebar-collapse.svg';
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import octiconSidebarExpand from '../../public/assets/img/svg/octicon-sidebar-expand.svg';
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import octiconSkip from '../../public/assets/img/svg/octicon-skip.svg';
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import octiconStar from '../../public/assets/img/svg/octicon-star.svg';
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import octiconStrikethrough from '../../public/assets/img/svg/octicon-strikethrough.svg';
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import octiconSync from '../../public/assets/img/svg/octicon-sync.svg';
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import octiconTable from '../../public/assets/img/svg/octicon-table.svg';
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import octiconTag from '../../public/assets/img/svg/octicon-tag.svg';
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import octiconTriangleDown from '../../public/assets/img/svg/octicon-triangle-down.svg';
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import octiconX from '../../public/assets/img/svg/octicon-x.svg';
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import octiconXCircleFill from '../../public/assets/img/svg/octicon-x-circle-fill.svg';
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const svgs = {
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'gitea-double-chevron-left': giteaDoubleChevronLeft,
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'gitea-double-chevron-right': giteaDoubleChevronRight,
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'gitea-empty-checkbox': giteaEmptyCheckbox,
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'gitea-exclamation': giteaExclamation,
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'octicon-archive': octiconArchive,
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'octicon-arrow-switch': octiconArrowSwitch,
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'octicon-blocked': octiconBlocked,
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'octicon-bold': octiconBold,
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'octicon-check': octiconCheck,
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'octicon-check-circle-fill': octiconCheckCircleFill,
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'octicon-checkbox': octiconCheckbox,
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'octicon-chevron-down': octiconChevronDown,
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'octicon-chevron-left': octiconChevronLeft,
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'octicon-chevron-right': octiconChevronRight,
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'octicon-clock': octiconClock,
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'octicon-code': octiconCode,
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'octicon-columns': octiconColumns,
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'octicon-copy': octiconCopy,
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'octicon-diff-added': octiconDiffAdded,
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'octicon-diff-modified': octiconDiffModified,
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'octicon-diff-removed': octiconDiffRemoved,
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'octicon-diff-renamed': octiconDiffRenamed,
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'octicon-dot-fill': octiconDotFill,
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'octicon-download': octiconDownload,
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'octicon-eye': octiconEye,
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'octicon-file': octiconFile,
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'octicon-file-directory-fill': octiconFileDirectoryFill,
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'octicon-filter': octiconFilter,
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'octicon-gear': octiconGear,
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'octicon-git-branch': octiconGitBranch,
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'octicon-git-commit': octiconGitCommit,
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'octicon-git-merge': octiconGitMerge,
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'octicon-git-pull-request': octiconGitPullRequest,
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'octicon-heading': octiconHeading,
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'octicon-horizontal-rule': octiconHorizontalRule,
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'octicon-image': octiconImage,
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'octicon-issue-closed': octiconIssueClosed,
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'octicon-issue-opened': octiconIssueOpened,
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'octicon-italic': octiconItalic,
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'octicon-kebab-horizontal': octiconKebabHorizontal,
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'octicon-link': octiconLink,
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'octicon-list-ordered': octiconListOrdered,
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'octicon-list-unordered': octiconListUnordered,
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'octicon-lock': octiconLock,
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'octicon-meter': octiconMeter,
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'octicon-milestone': octiconMilestone,
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'octicon-mirror': octiconMirror,
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'octicon-organization': octiconOrganization,
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'octicon-play': octiconPlay,
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'octicon-plus': octiconPlus,
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'octicon-project': octiconProject,
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'octicon-quote': octiconQuote,
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'octicon-repo': octiconRepo,
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'octicon-repo-forked': octiconRepoForked,
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'octicon-repo-template': octiconRepoTemplate,
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'octicon-rss': octiconRss,
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'octicon-screen-full': octiconScreenFull,
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'octicon-search': octiconSearch,
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'octicon-sidebar-collapse': octiconSidebarCollapse,
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'octicon-sidebar-expand': octiconSidebarExpand,
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'octicon-skip': octiconSkip,
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'octicon-star': octiconStar,
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'octicon-strikethrough': octiconStrikethrough,
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'octicon-sync': octiconSync,
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'octicon-table': octiconTable,
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'octicon-tag': octiconTag,
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'octicon-triangle-down': octiconTriangleDown,
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'octicon-x': octiconX,
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'octicon-x-circle-fill': octiconXCircleFill,
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};
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// TODO: use a more general approach to access SVG icons.
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// At the moment, developers must check, pick and fill the names manually,
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// most of the SVG icons in assets couldn't be used directly.
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// retrieve an HTML string for given SVG icon name, size and additional classes
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export function svg(name, size = 16, className = '') {
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if (!(name in svgs)) throw new Error(`Unknown SVG icon: ${name}`);
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if (size === 16 && !className) return svgs[name];
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const document = parseDom(svgs[name], 'image/svg+xml');
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const svgNode = document.firstChild;
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if (size !== 16) {
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svgNode.setAttribute('width', String(size));
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svgNode.setAttribute('height', String(size));
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}
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if (className) svgNode.classList.add(...className.split(/\s+/).filter(Boolean));
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return serializeXml(svgNode);
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}
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export function svgParseOuterInner(name) {
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const svgStr = svgs[name];
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if (!svgStr) throw new Error(`Unknown SVG icon: ${name}`);
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// parse the SVG string to 2 parts
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// * svgInnerHtml: the inner part of the SVG, will be used as the content of the <svg> VNode
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// * svgOuter: the outer part of the SVG, including attributes
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// the builtin SVG contents are clean, so it's safe to use `indexOf` to split the content:
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// eg: <svg outer-attributes>${svgInnerHtml}</svg>
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const p1 = svgStr.indexOf('>'), p2 = svgStr.lastIndexOf('<');
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if (p1 === -1 || p2 === -1) throw new Error(`Invalid SVG icon: ${name}`);
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const svgInnerHtml = svgStr.slice(p1 + 1, p2);
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const svgOuterHtml = svgStr.slice(0, p1 + 1) + svgStr.slice(p2);
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const svgDoc = parseDom(svgOuterHtml, 'image/svg+xml');
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const svgOuter = svgDoc.firstChild;
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return {svgOuter, svgInnerHtml};
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}
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export const SvgIcon = {
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name: 'SvgIcon',
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props: {
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name: {type: String, required: true},
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size: {type: Number, default: 16},
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className: {type: String, default: ''},
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symbolId: {type: String}
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},
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render() {
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let {svgOuter, svgInnerHtml} = svgParseOuterInner(this.name);
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// https://vuejs.org/guide/extras/render-function.html#creating-vnodes
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// the `^` is used for attr, set SVG attributes like 'width', `aria-hidden`, `viewBox`, etc
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const attrs = {};
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for (const attr of svgOuter.attributes) {
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if (attr.name === 'class') continue;
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attrs[`^${attr.name}`] = attr.value;
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}
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attrs[`^width`] = this.size;
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attrs[`^height`] = this.size;
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// make the <SvgIcon class="foo" class-name="bar"> classes work together
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const classes = [];
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for (const cls of svgOuter.classList) {
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classes.push(cls);
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}
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// TODO: drop the `className/class-name` prop in the future, only use "class" prop
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if (this.className) {
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classes.push(...this.className.split(/\s+/).filter(Boolean));
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}
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if (this.symbolId) {
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classes.push('gt-hidden', 'svg-symbol-container');
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svgInnerHtml = `<symbol id="${this.symbolId}" viewBox="${attrs['^viewBox']}">${svgInnerHtml}</symbol>`;
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}
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// create VNode
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return h('svg', {
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...attrs,
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class: classes,
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innerHTML: svgInnerHtml,
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});
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},
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};
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