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/**
* Context menu for links
* Largely mimics click_a.js
*/
(function () {
let longClick = false;
const _frostAContext = (e: Event) => {
Frost.longClick(true);
longClick = true;
/*
* Commonality; check for valid target
*/
const target = e.target || e.currentTarget || e.srcElement;
if (!(target instanceof Element)) {
console.log("No element found");
return
}
let element: Element = target;
// Notifications are two layers under
for (let i = 0; i < 2; i++) {
if (element.tagName != 'A') {
element = <Element>element.parentElement;
}
}
if (element.tagName == 'A') {
const url = element.getAttribute('href');
if (!url || url == '#') {
return
}
const text = (<HTMLElement>element.parentElement).innerText;
// Check if image item exists, first in children and then in parent
let image = element.querySelector("[style*=\"background-image: url(\"]");
if (!image) {
image = (<Element>element.parentElement).querySelector("[style*=\"background-image: url(\"]")
}
if (image) {
const imageUrl = (<String>window.getComputedStyle(image, null).backgroundImage).trim().slice(4, -1);
console.log(`Context image: ${imageUrl}`);
Frost.loadImage(imageUrl, text);
e.stopPropagation();
e.preventDefault();
return
}
// Check if true img exists
const img = element.querySelector("img[src*=scontent]");
if (img instanceof HTMLMediaElement) {
const imgUrl = img.src;
console.log(`Context img: ${imgUrl}`);
Frost.loadImage(imgUrl, text);
e.stopPropagation();
e.preventDefault();
return
}
console.log(`Context content ${url} ${text}`);
Frost.contextMenu(url, text);
e.stopPropagation();
e.preventDefault();
}
};
document.addEventListener('contextmenu', _frostAContext, true);
document.addEventListener('touchend', () => {
if (longClick) {
Frost.longClick(false);
longClick = false
}
}, true);
}).call(undefined);
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