docxml
Version:
TypeScript (component) library for building and parsing a DOCX file
63 lines (62 loc) • 2.09 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.Symbol = void 0;
const Component_js_1 = require("../classes/Component.js");
const components_js_1 = require("../utilities/components.js");
const dom_js_1 = require("../utilities/dom.js");
const namespaces_js_1 = require("../utilities/namespaces.js");
const xquery_js_1 = require("../utilities/xquery.js");
/**
* A component that represents a special character from a different font.
*/
class Symbol extends Component_js_1.Component {
/**
* Creates an XML DOM node for this component instance.
*/
// eslint-disable-next-line @typescript-eslint/no-unused-vars
toNode(_ancestry) {
return (0, dom_js_1.create)(`
element ${namespaces_js_1.QNS.w}sym {
if (exists($font)) then attribute ${namespaces_js_1.QNS.w}font { $font } else (),
if (exists($code)) then attribute ${namespaces_js_1.QNS.w}char { $code } else ()
}
`, {
font: this.props.font,
code: this.props.code.toString(16).padStart(4, '0').toUpperCase(),
});
}
/**
* Asserts whether or not a given XML node correlates with this component.
*/
static matchesNode(node) {
return node.nodeName === 'w:sym';
}
/**
* Instantiate this component from the XML in an existing DOCX file.
*/
// eslint-disable-next-line @typescript-eslint/ban-types
static fromNode(node) {
const { font, char } = (0, xquery_js_1.evaluateXPathToMap)(`map {
"font": ./@${namespaces_js_1.QNS.w}font/string(),
"char": ./@${namespaces_js_1.QNS.w}char/string()
}`, node);
return new Symbol({
font: font || 'Symbol',
code: parseInt(char, 16) || 0,
});
}
}
exports.Symbol = Symbol;
Object.defineProperty(Symbol, "children", {
enumerable: true,
configurable: true,
writable: true,
value: []
});
Object.defineProperty(Symbol, "mixed", {
enumerable: true,
configurable: true,
writable: true,
value: false
});
(0, components_js_1.registerComponent)(Symbol);