1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
import { find_block } from './globals'
import { PopupElement } from './components/popup-element'
import { ComponentBlock } from './components/vevent-block'
import { uid } from './types'
export {
event_from_popup, popup_from_event, close_popup,
close_all_popups, open_popup, toggle_popup, activePopup,
find_popup
}
/* TODO rewrite most of this */
/* event component => coresponding popup component */
function event_from_popup(popup: PopupElement): ComponentBlock | null {
// return document.getElementById(popup.id.substr(5))
let el = popup.closest('[data-uid]')
if (!el) return null;
let uid = (el as HTMLElement).dataset.uid
if (!uid) return null;
return find_block(uid)
}
/* popup component => coresponding event component */
function popup_from_event(event: ComponentBlock): PopupElement | null {
// return document.getElementById("popup" + event.id);
// return find_popup(event.closest('[data-uid]').dataset.uid)
let el = event.closest('[data-uid]')
if (!el) return null;
let uid = (el as HTMLElement).dataset.uid
if (!uid) return null;
return find_popup(uid)
}
/* hides given popup */
function close_popup(popup: PopupElement): void {
popup.visible = false;
}
/* hides all popups */
function close_all_popups() {
for (let popup of document.querySelectorAll("popup-element.visible")) {
close_popup(popup as PopupElement)
}
}
function find_popup(uid: uid): PopupElement | null {
// for (let el of vcal_objects[uid].registered) {
// if (el.tagName === 'popup-element') {
// return el;
// }
// }
// throw 'Popup not fonud';
return document.querySelector(`popup-element[data-uid="${uid}"]`)
}
/* open given popup */
function open_popup(popup: PopupElement) {
popup.visible = true;
}
/* toggles open/closed status of popup given by id */
function toggle_popup(popup: PopupElement) {
popup.visible = !popup.visible;
}
/* Code for managing "selected" popup */
/* Makes the popup last hovered over the selected popup, moving it to
* the top, and allowing global keyboard bindings to affect it. */
let activePopup: PopupElement | undefined;
for (let popup of document.querySelectorAll('popup-element')) {
/* TODO possibly only change "active" element after a fraction of
* a second, for example when moving between tabs */
popup.addEventListener('mouseover', function() {
/* This is ever so slightly inefficient,
but it really dosen't mammet */
for (let other of
document.querySelectorAll('popup-element')) {
/* TODO get this from somewhere */
/* Currently it's manually copied from the stylesheet */
((other as PopupElement).style as any)['z-index'] = 1000;
}
((popup as PopupElement).style as any)['z-index'] += 1;
activePopup = popup as PopupElement
});
}
document.addEventListener('keydown', function(event) {
/* Physical key position, names are what that key would
be in QWERTY */
let i = ({
'KeyQ': 0,
'KeyW': 1,
'KeyE': 2,
'KeyR': 3,
})[event.code];
if (i === undefined) return
if (!activePopup) return;
let element: HTMLLabelElement | undefined = activePopup.querySelectorAll(".tab > label")[i] as HTMLLabelElement;
if (!element) return;
element.click();
});
/* END Code for managing "selected" popup */
|
