wed
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Wed is a schema-aware editor for XML documents.
36 lines • 1.12 kB
JavaScript
/**
* Specialized layer for error markers.
* @author Louis-Dominique Dubeau
* @license MPL 2.0
* @copyright Mangalam Research Center for Buddhist Languages
*/
define(["require", "exports", "./layer"], function (require, exports, layer_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
* Specialized layer for error markers.
*/
class ErrorLayer extends layer_1.Layer {
constructor(el) {
super(el);
this.el = el;
}
select(marker) {
if (marker.parentNode !== this.el) {
throw new Error("marker is not a child of the layer element");
}
this.unselectAll();
marker.classList.add("selected");
}
unselectAll() {
let child = this.el.firstElementChild;
while (child !== null) {
child.classList.remove("selected");
child = child.nextElementSibling;
}
}
}
exports.ErrorLayer = ErrorLayer;
});
// LocalWords: MPL
//# sourceMappingURL=error-layer.js.map