/
ui.ts
65 lines (51 loc) · 1.97 KB
/
ui.ts
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export function accordion(element: Element): void {
const changes = element.parentElement.getElementsByClassName('changes');
for (var i = 0; i < changes.length; i++) {
toggleClass(changes[i], 'collapsed');
}
}
export function toggleClass(element: Element, className: string): void {
if (!element.className.match(className)) {
element.className += ' ' + className;
}
else {
element.className = element.className.replace(className, '');
}
}
export function addClass(element: Element, className: string): void {
if (!element.className.match(className)) element.className += ' ' + className;
}
export function removeClass(element: Element, className: string): void {
element.className = element.className.replace(className, '');
}
export function expandAll(): void {
const sections = document.querySelectorAll('.changes.collapsed');
for (var i = 0; i < sections.length; i++) {
toggleClass(sections[i], 'collapsed');
}
toggleClass(document.querySelector('.expand-all'), 'hidden');
toggleClass(document.querySelector('.collapse-all'), 'hidden');
}
export function collapseAll(): void {
const sections = document.querySelectorAll('.changes:not(.collapsed)');
for (var i = 0; i < sections.length; i++) {
toggleClass(sections[i], 'collapsed');
}
toggleClass(document.querySelector('.expand-all'), 'hidden');
toggleClass(document.querySelector('.collapse-all'), 'hidden');
}
export function removeChildren(element: Element): void {
while (element.lastChild) {
element.removeChild(element.lastChild);
}
}
export function createModalContainer(): HTMLElement {
const modalElement = document.createElement('div');
modalElement.id = 'modal-container';
document.body.appendChild(modalElement);
return modalElement;
}
export function closeModal(): void {
const modalElement = document.getElementById('modal-container');
document.body.removeChild(modalElement);
}