2e5c7557a9
- Breaking change: Treat callbacks to `editor.ready` as Promises, only resolving after all resolve - Breaking change: Make `editor.runCallbacks` return a `Promise` which resolves upon all callbacks resolving - Breaking change: Require `npx` (used with `babel-node`) to allow Node files for HTML building and JSDoc type checking to be expressed as ESM. - Breaking change: `addExtension` now throws upon a repeated attempt to add an already-added extension - Breaking change (storage preference cookies): Namespace the cookie as "svgeditstore" instead of just "store" - Breaking change (API): Remove `svgCanvas.rasterExport` fourth (callback) argument, collapsing fifth (options) to fourth - Breaking change (API): Remove `svgCanvas.exportPDF` third (callback) argument - Breaking change (API): `editor/contextmenu.js` `add` now throws instead of giving a console error only upon detecting a bad menuitem or preexisting context menu - Breaking change (API): Remove `svgCanvas.embedImage` second (callback) argument - Breaking change (API): Make `getHelpXML` a class instead of instance method of `RGBColor` - Breaking change (internal API): Refactor `dbox` (and `alert`/`confirm`/`process`/`prompt`/`select`) to avoid a callback argument in favor of return a Promise - Fix: Avoid running in extension `langReady` multiple times or serially - Enhancement (API): Add svgCanvas.runExtension to run just one extension and add `nameFilter` callback to `runExtensions` - Enhancement (API): Supply `$` (our wrapped jQuery) to extensions so can use its plugins, e.g., dbox with its `alert` - Enhancement: Use alert dialog in place of `alert` in webappfind - Enhancement: `editor.ready` now returns a Promise resolving when all callbacks have resolved - Enhancement: Allow `noAlert` option as part of second argument to `loadSvgString` (and `loadFromURL` and `loadFromDataURI`) to avoid UI alert (and trigger promise rejection) - Enhancement: Make `dbox` as a separate module for alert, prompt, etc. dialogs - Refactoring: Internal `PaintBox` as class; other misc. tweaks; no bitwise in canvg - Linting (ESLint): Further linting changes (for editor); rename `.eslintrc` -> `.eslintrc.json` per recommendation - Optimization: Recompress images (imageoptim-cli updated) - npm: Update devDeps - npm: Bump to 4.0.0
117 lines
2.8 KiB
JavaScript
117 lines
2.8 KiB
JavaScript
// From https://github.com/inexorabletash/polyfill/blob/master/dom.js
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/**
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* @module DOMPolyfill
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*/
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/**
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*
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* @param {Node} o
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* @param {module:DOMPolyfill~ParentNode|module:DOMPolyfill~ChildNode} ps
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* @returns {undefined}
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*/
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function mixin (o, ps) {
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if (!o) return;
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Object.keys(ps).forEach((p) => {
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if ((p in o) || (p in o.prototype)) { return; }
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try {
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Object.defineProperty(
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o.prototype,
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p,
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Object.getOwnPropertyDescriptor(ps, p)
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);
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} catch (ex) {
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// Throws in IE8; just copy it
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o[p] = ps[p];
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}
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});
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}
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/**
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*
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* @param {Node[]} nodes
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* @returns {Node}
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*/
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function convertNodesIntoANode (nodes) {
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nodes = nodes.map((node) => {
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return !(node instanceof Node) ? document.createTextNode(node) : node;
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});
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if (nodes.length === 1) {
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return nodes[0];
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}
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const node = document.createDocumentFragment();
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nodes.forEach((n) => {
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node.appendChild(n);
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});
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return node;
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}
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const ParentNode = {
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prepend (...nodes) {
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nodes = convertNodesIntoANode(nodes);
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this.insertBefore(nodes, this.firstChild);
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},
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append (...nodes) {
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nodes = convertNodesIntoANode(nodes);
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this.appendChild(nodes);
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}
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};
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mixin(Document || HTMLDocument, ParentNode); // HTMLDocument for IE8
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mixin(DocumentFragment, ParentNode);
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mixin(Element, ParentNode);
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// Mixin ChildNode
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// https://dom.spec.whatwg.org/#interface-childnode
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const ChildNode = {
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before (...nodes) {
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const parent = this.parentNode;
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if (!parent) return;
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let viablePreviousSibling = this.previousSibling;
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while (nodes.includes(viablePreviousSibling)) {
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viablePreviousSibling = viablePreviousSibling.previousSibling;
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}
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const node = convertNodesIntoANode(nodes);
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parent.insertBefore(
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node,
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viablePreviousSibling
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? viablePreviousSibling.nextSibling
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: parent.firstChild
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);
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},
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after (...nodes) {
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const parent = this.parentNode;
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if (!parent) return;
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let viableNextSibling = this.nextSibling;
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while (nodes.includes(viableNextSibling)) {
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viableNextSibling = viableNextSibling.nextSibling;
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}
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const node = convertNodesIntoANode(nodes);
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parent.insertBefore(node, viableNextSibling);
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},
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replaceWith (...nodes) {
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const parent = this.parentNode;
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if (!parent) return;
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let viableNextSibling = this.nextSibling;
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while (nodes.includes(viableNextSibling)) {
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viableNextSibling = viableNextSibling.nextSibling;
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}
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const node = convertNodesIntoANode(nodes);
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if (this.parentNode === parent) {
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parent.replaceChild(node, this);
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} else {
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parent.insertBefore(node, viableNextSibling);
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}
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},
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remove () {
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if (!this.parentNode) { return; }
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this.parentNode.removeChild(this);
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}
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};
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mixin(DocumentType, ChildNode);
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mixin(Element, ChildNode);
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mixin(CharacterData, ChildNode);
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