@openproject/primer-view-components
Version:
ViewComponents of the Primer Design System for OpenProject
57 lines (56 loc) • 2.11 kB
JavaScript
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
import { attr, target, targets } from '@github/catalyst';
// eslint-disable-next-line custom-elements/expose-class-on-global
export class CollapsibleElement extends HTMLElement {
constructor() {
super(...arguments);
this.collapsed = false;
}
toggle() {
this.collapsed = !this.collapsed;
}
attributeChangedCallback(name) {
if (name === 'data-collapsed') {
if (this.collapsed) {
this.hideAll();
}
else {
this.expandAll();
}
}
}
hideAll() {
// For whatever reason, setting `hidden` directly does not work on the SVGs
this.arrowDown?.removeAttribute('hidden');
this.arrowUp?.setAttribute('hidden', '');
for (const el of this.collapsibleElements) {
el.hidden = true;
}
this.classList.add(`${this.baseClass}--collapsed`);
}
expandAll() {
this.arrowUp?.removeAttribute('hidden');
this.arrowDown?.setAttribute('hidden', '');
for (const el of this.collapsibleElements) {
el.hidden = false;
}
this.classList.remove(`${this.baseClass}--collapsed`);
}
}
__decorate([
target
], CollapsibleElement.prototype, "arrowDown", void 0);
__decorate([
target
], CollapsibleElement.prototype, "arrowUp", void 0);
__decorate([
targets
], CollapsibleElement.prototype, "collapsibleElements", void 0);
__decorate([
attr
], CollapsibleElement.prototype, "collapsed", void 0);