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export { PopupElement }
import { gensym } from '../lib'
import { VEvent } from '../vevent'
import { bind_popup_control } from '../dragable'
import { close_popup, event_from_popup } from '../popup'
import { vcal_objects } from '../globals'
import { ComponentVEvent } from './vevent'
import { remove_event } from '../server_connect'
/* <popup-element /> */
class PopupElement extends ComponentVEvent {
tabgroup_id: string
tabcount: number
isVisible: boolean = false;
constructor(uid?: string) {
super(uid);
/* TODO populate remaining (??) */
this.tabgroup_id = gensym();
this.tabcount = 0
let obj = vcal_objects.get(this.uid);
if (obj && obj.calendar) {
this.dataset.calendar = obj.calendar;
}
}
redraw(data: VEvent) {
if (data.calendar) {
this.dataset.calendar = data.calendar;
}
/* TODO is there any case where we want to propagate the draw to any of
our tabs? or are all our tabs independent? */
}
connectedCallback() {
let template: HTMLTemplateElement = document.getElementById('popup-template') as HTMLTemplateElement
let body = (template.content.cloneNode(true) as DocumentFragment).firstElementChild!;
let uid = this.uid;
window.setTimeout(() => {
/* tab change button */
let tabs = this.querySelectorAll('[role="tab"]')
/* list of all tabs */
// let tablist = this.querySelector('[role="tablist"]')!
tabs.forEach(tab => {
tab.addEventListener('click', () => {
/* hide all tab panels */
for (let tabcontent of this.querySelectorAll('[role="tabpanel"]')) {
tabcontent.setAttribute('hidden', 'true');
}
/* unselect all (selected) tab handles */
for (let item of this.querySelectorAll('[aria-selected="true"]')) {
item.setAttribute('aria-selected', 'false');
}
/* re-select ourselves */
tab.setAttribute('aria-selected', 'true');
/* unhide our target tab */
this.querySelector('#' + tab.getAttribute('aria-controls'))!
.removeAttribute('hidden')
});
});
/* tab contents */
let tabcontents = this.querySelectorAll('[role="tabpanel"]')
for (let i = 0; i < tabs.length; i++) {
let n = i + this.tabcount;
this.tabgroup_id
let tab = tabs[n];
let con = tabcontents[n];
let a = `${this.tabgroup_id}-tab-${n}`
let b = `${this.tabgroup_id}-con-${n}`
tab.id = a;
con.setAttribute('aria-labeledby', a);
con.id = b;
tab.setAttribute('aria-controls', b);
}
this.tabcount += tabs.length
});
/* end tabs */
/* nav bar */
let nav = body.getElementsByClassName("popup-control")[0] as HTMLElement;
bind_popup_control(nav);
let close_btn = body.querySelector('.popup-control .close-button') as HTMLButtonElement
close_btn.addEventListener('click', () => close_popup(this));
let remove_btn = body.querySelector('.popup-control .remove-button') as HTMLButtonElement
remove_btn.addEventListener('click', () => remove_event(uid));
/* end nav bar */
this.replaceChildren(body);
}
static get observedAttributes() {
return ['visible'];
}
get visible(): boolean {
return this.isVisible;
}
set visible(isVisible: boolean) {
this.isVisible = isVisible;
if (this.isVisible) {
this.classList.add('visible');
} else {
this.classList.remove('visible');
}
let root;
switch (window.VIEW) {
case 'week':
root = document.getElementsByClassName("days")[0];
break;
case 'month':
default:
root = document.body;
break;
}
let element = event_from_popup(this) as HTMLElement;
/* start <X, Y> sets offset between top left corner
of event in calendar and popup. 10, 10 soo old
event is still visible */
let offsetX = 10, offsetY = 10;
while (element !== root && element !== null) {
offsetX += element.offsetLeft;
offsetY += element.offsetTop;
element = element.offsetParent as HTMLElement;
}
this.style.left = offsetX + "px";
this.style.top = offsetY + "px";
}
}
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