BookStack/resources/js/components/notification.js

46 lines
1.3 KiB
JavaScript
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class Notification {
constructor(elem) {
this.elem = elem;
this.type = elem.getAttribute('notification');
this.textElem = elem.querySelector('span');
this.autohide = this.elem.hasAttribute('data-autohide');
this.elem.style.display = 'grid';
window.$events.listen(this.type, text => {
this.show(text);
});
elem.addEventListener('click', this.hide.bind(this));
if (elem.hasAttribute('data-show')) {
setTimeout(() => this.show(this.textElem.textContent), 100);
}
this.hideCleanup = this.hideCleanup.bind(this);
}
show(textToShow = '') {
this.elem.removeEventListener('transitionend', this.hideCleanup);
this.textElem.textContent = textToShow;
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this.elem.style.display = 'grid';
setTimeout(() => {
this.elem.classList.add('showing');
}, 1);
if (this.autohide) setTimeout(this.hide.bind(this), 2000);
}
hide() {
this.elem.classList.remove('showing');
this.elem.addEventListener('transitionend', this.hideCleanup);
}
hideCleanup() {
this.elem.style.display = 'none';
this.elem.removeEventListener('transitionend', this.hideCleanup);
}
}
export default Notification;