-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathmain.js
2000 lines (1978 loc) · 79.8 KB
/
main.js
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
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
var Massim = (function (exports) {
'use strict';
function createElement(tagName, options) {
return document.createElement(tagName, options);
}
function createElementNS(namespaceURI, qualifiedName, options) {
return document.createElementNS(namespaceURI, qualifiedName, options);
}
function createDocumentFragment() {
return parseFragment(document.createDocumentFragment());
}
function createTextNode(text) {
return document.createTextNode(text);
}
function createComment(text) {
return document.createComment(text);
}
function insertBefore(parentNode, newNode, referenceNode) {
if (isDocumentFragment$1(parentNode)) {
let node = parentNode;
while (node && isDocumentFragment$1(node)) {
const fragment = parseFragment(node);
node = fragment.parent;
}
parentNode = node !== null && node !== void 0 ? node : parentNode;
}
if (isDocumentFragment$1(newNode)) {
newNode = parseFragment(newNode, parentNode);
}
if (referenceNode && isDocumentFragment$1(referenceNode)) {
referenceNode = parseFragment(referenceNode).firstChildNode;
}
parentNode.insertBefore(newNode, referenceNode);
}
function removeChild(node, child) {
node.removeChild(child);
}
function appendChild(node, child) {
if (isDocumentFragment$1(child)) {
child = parseFragment(child, node);
}
node.appendChild(child);
}
function parentNode(node) {
if (isDocumentFragment$1(node)) {
while (node && isDocumentFragment$1(node)) {
const fragment = parseFragment(node);
node = fragment.parent;
}
return node !== null && node !== void 0 ? node : null;
}
return node.parentNode;
}
function nextSibling(node) {
var _a;
if (isDocumentFragment$1(node)) {
const fragment = parseFragment(node);
const parent = parentNode(fragment);
if (parent && fragment.lastChildNode) {
const children = Array.from(parent.childNodes);
const index = children.indexOf(fragment.lastChildNode);
return (_a = children[index + 1]) !== null && _a !== void 0 ? _a : null;
}
return null;
}
return node.nextSibling;
}
function tagName(elm) {
return elm.tagName;
}
function setTextContent(node, text) {
node.textContent = text;
}
function getTextContent(node) {
return node.textContent;
}
function isElement$1(node) {
return node.nodeType === 1;
}
function isText(node) {
return node.nodeType === 3;
}
function isComment(node) {
return node.nodeType === 8;
}
function isDocumentFragment$1(node) {
return node.nodeType === 11;
}
function parseFragment(fragmentNode, parentNode) {
var _a, _b, _c;
const fragment = fragmentNode;
(_a = fragment.parent) !== null && _a !== void 0 ? _a : (fragment.parent = parentNode !== null && parentNode !== void 0 ? parentNode : null);
(_b = fragment.firstChildNode) !== null && _b !== void 0 ? _b : (fragment.firstChildNode = fragmentNode.firstChild);
(_c = fragment.lastChildNode) !== null && _c !== void 0 ? _c : (fragment.lastChildNode = fragmentNode.lastChild);
return fragment;
}
const htmlDomApi = {
createElement,
createElementNS,
createTextNode,
createDocumentFragment,
createComment,
insertBefore,
removeChild,
appendChild,
parentNode,
nextSibling,
tagName,
setTextContent,
getTextContent,
isElement: isElement$1,
isText,
isComment,
isDocumentFragment: isDocumentFragment$1,
};
function vnode(sel, data, children, text, elm) {
const key = data === undefined ? undefined : data.key;
return { sel, data, children, text, elm, key };
}
const array = Array.isArray;
function primitive(s) {
return (typeof s === "string" ||
typeof s === "number" ||
s instanceof String ||
s instanceof Number);
}
function isUndef(s) {
return s === undefined;
}
function isDef(s) {
return s !== undefined;
}
const emptyNode = vnode("", {}, [], undefined, undefined);
function sameVnode(vnode1, vnode2) {
var _a, _b;
const isSameKey = vnode1.key === vnode2.key;
const isSameIs = ((_a = vnode1.data) === null || _a === void 0 ? void 0 : _a.is) === ((_b = vnode2.data) === null || _b === void 0 ? void 0 : _b.is);
const isSameSel = vnode1.sel === vnode2.sel;
const isSameTextOrFragment = !vnode1.sel && vnode1.sel === vnode2.sel
? typeof vnode1.text === typeof vnode2.text
: true;
return isSameSel && isSameKey && isSameIs && isSameTextOrFragment;
}
/**
* @todo Remove this function when the document fragment is considered stable.
*/
function documentFragmentIsNotSupported() {
throw new Error("The document fragment is not supported on this platform.");
}
function isElement(api, vnode) {
return api.isElement(vnode);
}
function isDocumentFragment(api, vnode) {
return api.isDocumentFragment(vnode);
}
function createKeyToOldIdx(children, beginIdx, endIdx) {
var _a;
const map = {};
for (let i = beginIdx; i <= endIdx; ++i) {
const key = (_a = children[i]) === null || _a === void 0 ? void 0 : _a.key;
if (key !== undefined) {
map[key] = i;
}
}
return map;
}
const hooks = [
"create",
"update",
"remove",
"destroy",
"pre",
"post",
];
function init(modules, domApi, options) {
const cbs = {
create: [],
update: [],
remove: [],
destroy: [],
pre: [],
post: [],
};
const api = domApi !== undefined ? domApi : htmlDomApi;
for (const hook of hooks) {
for (const module of modules) {
const currentHook = module[hook];
if (currentHook !== undefined) {
cbs[hook].push(currentHook);
}
}
}
function emptyNodeAt(elm) {
const id = elm.id ? "#" + elm.id : "";
// elm.className doesn't return a string when elm is an SVG element inside a shadowRoot.
// https://stackoverflow.com/questions/29454340/detecting-classname-of-svganimatedstring
const classes = elm.getAttribute("class");
const c = classes ? "." + classes.split(" ").join(".") : "";
return vnode(api.tagName(elm).toLowerCase() + id + c, {}, [], undefined, elm);
}
function emptyDocumentFragmentAt(frag) {
return vnode(undefined, {}, [], undefined, frag);
}
function createRmCb(childElm, listeners) {
return function rmCb() {
if (--listeners === 0) {
const parent = api.parentNode(childElm);
api.removeChild(parent, childElm);
}
};
}
function createElm(vnode, insertedVnodeQueue) {
var _a, _b, _c, _d;
let i;
let data = vnode.data;
if (data !== undefined) {
const init = (_a = data.hook) === null || _a === void 0 ? void 0 : _a.init;
if (isDef(init)) {
init(vnode);
data = vnode.data;
}
}
const children = vnode.children;
const sel = vnode.sel;
if (sel === "!") {
if (isUndef(vnode.text)) {
vnode.text = "";
}
vnode.elm = api.createComment(vnode.text);
}
else if (sel !== undefined) {
// Parse selector
const hashIdx = sel.indexOf("#");
const dotIdx = sel.indexOf(".", hashIdx);
const hash = hashIdx > 0 ? hashIdx : sel.length;
const dot = dotIdx > 0 ? dotIdx : sel.length;
const tag = hashIdx !== -1 || dotIdx !== -1
? sel.slice(0, Math.min(hash, dot))
: sel;
const elm = (vnode.elm =
isDef(data) && isDef((i = data.ns))
? api.createElementNS(i, tag, data)
: api.createElement(tag, data));
if (hash < dot)
elm.setAttribute("id", sel.slice(hash + 1, dot));
if (dotIdx > 0)
elm.setAttribute("class", sel.slice(dot + 1).replace(/\./g, " "));
for (i = 0; i < cbs.create.length; ++i)
cbs.create[i](emptyNode, vnode);
if (array(children)) {
for (i = 0; i < children.length; ++i) {
const ch = children[i];
if (ch != null) {
api.appendChild(elm, createElm(ch, insertedVnodeQueue));
}
}
}
else if (primitive(vnode.text)) {
api.appendChild(elm, api.createTextNode(vnode.text));
}
const hook = vnode.data.hook;
if (isDef(hook)) {
(_b = hook.create) === null || _b === void 0 ? void 0 : _b.call(hook, emptyNode, vnode);
if (hook.insert) {
insertedVnodeQueue.push(vnode);
}
}
}
else if (((_c = options === null || options === void 0 ? void 0 : options.experimental) === null || _c === void 0 ? void 0 : _c.fragments) && vnode.children) {
vnode.elm = ((_d = api.createDocumentFragment) !== null && _d !== void 0 ? _d : documentFragmentIsNotSupported)();
for (i = 0; i < cbs.create.length; ++i)
cbs.create[i](emptyNode, vnode);
for (i = 0; i < vnode.children.length; ++i) {
const ch = vnode.children[i];
if (ch != null) {
api.appendChild(vnode.elm, createElm(ch, insertedVnodeQueue));
}
}
}
else {
vnode.elm = api.createTextNode(vnode.text);
}
return vnode.elm;
}
function addVnodes(parentElm, before, vnodes, startIdx, endIdx, insertedVnodeQueue) {
for (; startIdx <= endIdx; ++startIdx) {
const ch = vnodes[startIdx];
if (ch != null) {
api.insertBefore(parentElm, createElm(ch, insertedVnodeQueue), before);
}
}
}
function invokeDestroyHook(vnode) {
var _a, _b;
const data = vnode.data;
if (data !== undefined) {
(_b = (_a = data === null || data === void 0 ? void 0 : data.hook) === null || _a === void 0 ? void 0 : _a.destroy) === null || _b === void 0 ? void 0 : _b.call(_a, vnode);
for (let i = 0; i < cbs.destroy.length; ++i)
cbs.destroy[i](vnode);
if (vnode.children !== undefined) {
for (let j = 0; j < vnode.children.length; ++j) {
const child = vnode.children[j];
if (child != null && typeof child !== "string") {
invokeDestroyHook(child);
}
}
}
}
}
function removeVnodes(parentElm, vnodes, startIdx, endIdx) {
var _a, _b;
for (; startIdx <= endIdx; ++startIdx) {
let listeners;
let rm;
const ch = vnodes[startIdx];
if (ch != null) {
if (isDef(ch.sel)) {
invokeDestroyHook(ch);
listeners = cbs.remove.length + 1;
rm = createRmCb(ch.elm, listeners);
for (let i = 0; i < cbs.remove.length; ++i)
cbs.remove[i](ch, rm);
const removeHook = (_b = (_a = ch === null || ch === void 0 ? void 0 : ch.data) === null || _a === void 0 ? void 0 : _a.hook) === null || _b === void 0 ? void 0 : _b.remove;
if (isDef(removeHook)) {
removeHook(ch, rm);
}
else {
rm();
}
}
else if (ch.children) {
// Fragment node
invokeDestroyHook(ch);
removeVnodes(parentElm, ch.children, 0, ch.children.length - 1);
}
else {
// Text node
api.removeChild(parentElm, ch.elm);
}
}
}
}
function updateChildren(parentElm, oldCh, newCh, insertedVnodeQueue) {
let oldStartIdx = 0;
let newStartIdx = 0;
let oldEndIdx = oldCh.length - 1;
let oldStartVnode = oldCh[0];
let oldEndVnode = oldCh[oldEndIdx];
let newEndIdx = newCh.length - 1;
let newStartVnode = newCh[0];
let newEndVnode = newCh[newEndIdx];
let oldKeyToIdx;
let idxInOld;
let elmToMove;
let before;
while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
if (oldStartVnode == null) {
oldStartVnode = oldCh[++oldStartIdx]; // Vnode might have been moved left
}
else if (oldEndVnode == null) {
oldEndVnode = oldCh[--oldEndIdx];
}
else if (newStartVnode == null) {
newStartVnode = newCh[++newStartIdx];
}
else if (newEndVnode == null) {
newEndVnode = newCh[--newEndIdx];
}
else if (sameVnode(oldStartVnode, newStartVnode)) {
patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue);
oldStartVnode = oldCh[++oldStartIdx];
newStartVnode = newCh[++newStartIdx];
}
else if (sameVnode(oldEndVnode, newEndVnode)) {
patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue);
oldEndVnode = oldCh[--oldEndIdx];
newEndVnode = newCh[--newEndIdx];
}
else if (sameVnode(oldStartVnode, newEndVnode)) {
// Vnode moved right
patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue);
api.insertBefore(parentElm, oldStartVnode.elm, api.nextSibling(oldEndVnode.elm));
oldStartVnode = oldCh[++oldStartIdx];
newEndVnode = newCh[--newEndIdx];
}
else if (sameVnode(oldEndVnode, newStartVnode)) {
// Vnode moved left
patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue);
api.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);
oldEndVnode = oldCh[--oldEndIdx];
newStartVnode = newCh[++newStartIdx];
}
else {
if (oldKeyToIdx === undefined) {
oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx);
}
idxInOld = oldKeyToIdx[newStartVnode.key];
if (isUndef(idxInOld)) {
// New element
api.insertBefore(parentElm, createElm(newStartVnode, insertedVnodeQueue), oldStartVnode.elm);
}
else {
elmToMove = oldCh[idxInOld];
if (elmToMove.sel !== newStartVnode.sel) {
api.insertBefore(parentElm, createElm(newStartVnode, insertedVnodeQueue), oldStartVnode.elm);
}
else {
patchVnode(elmToMove, newStartVnode, insertedVnodeQueue);
oldCh[idxInOld] = undefined;
api.insertBefore(parentElm, elmToMove.elm, oldStartVnode.elm);
}
}
newStartVnode = newCh[++newStartIdx];
}
}
if (newStartIdx <= newEndIdx) {
before = newCh[newEndIdx + 1] == null ? null : newCh[newEndIdx + 1].elm;
addVnodes(parentElm, before, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
}
if (oldStartIdx <= oldEndIdx) {
removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);
}
}
function patchVnode(oldVnode, vnode, insertedVnodeQueue) {
var _a, _b, _c, _d, _e, _f, _g, _h;
const hook = (_a = vnode.data) === null || _a === void 0 ? void 0 : _a.hook;
(_b = hook === null || hook === void 0 ? void 0 : hook.prepatch) === null || _b === void 0 ? void 0 : _b.call(hook, oldVnode, vnode);
const elm = (vnode.elm = oldVnode.elm);
if (oldVnode === vnode)
return;
if (vnode.data !== undefined ||
(isDef(vnode.text) && vnode.text !== oldVnode.text)) {
(_c = vnode.data) !== null && _c !== void 0 ? _c : (vnode.data = {});
(_d = oldVnode.data) !== null && _d !== void 0 ? _d : (oldVnode.data = {});
for (let i = 0; i < cbs.update.length; ++i)
cbs.update[i](oldVnode, vnode);
(_g = (_f = (_e = vnode.data) === null || _e === void 0 ? void 0 : _e.hook) === null || _f === void 0 ? void 0 : _f.update) === null || _g === void 0 ? void 0 : _g.call(_f, oldVnode, vnode);
}
const oldCh = oldVnode.children;
const ch = vnode.children;
if (isUndef(vnode.text)) {
if (isDef(oldCh) && isDef(ch)) {
if (oldCh !== ch)
updateChildren(elm, oldCh, ch, insertedVnodeQueue);
}
else if (isDef(ch)) {
if (isDef(oldVnode.text))
api.setTextContent(elm, "");
addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
}
else if (isDef(oldCh)) {
removeVnodes(elm, oldCh, 0, oldCh.length - 1);
}
else if (isDef(oldVnode.text)) {
api.setTextContent(elm, "");
}
}
else if (oldVnode.text !== vnode.text) {
if (isDef(oldCh)) {
removeVnodes(elm, oldCh, 0, oldCh.length - 1);
}
api.setTextContent(elm, vnode.text);
}
(_h = hook === null || hook === void 0 ? void 0 : hook.postpatch) === null || _h === void 0 ? void 0 : _h.call(hook, oldVnode, vnode);
}
return function patch(oldVnode, vnode) {
let i, elm, parent;
const insertedVnodeQueue = [];
for (i = 0; i < cbs.pre.length; ++i)
cbs.pre[i]();
if (isElement(api, oldVnode)) {
oldVnode = emptyNodeAt(oldVnode);
}
else if (isDocumentFragment(api, oldVnode)) {
oldVnode = emptyDocumentFragmentAt(oldVnode);
}
if (sameVnode(oldVnode, vnode)) {
patchVnode(oldVnode, vnode, insertedVnodeQueue);
}
else {
elm = oldVnode.elm;
parent = api.parentNode(elm);
createElm(vnode, insertedVnodeQueue);
if (parent !== null) {
api.insertBefore(parent, vnode.elm, api.nextSibling(elm));
removeVnodes(parent, [oldVnode], 0, 0);
}
}
for (i = 0; i < insertedVnodeQueue.length; ++i) {
insertedVnodeQueue[i].data.hook.insert(insertedVnodeQueue[i]);
}
for (i = 0; i < cbs.post.length; ++i)
cbs.post[i]();
return vnode;
};
}
function addNS(data, children, sel) {
data.ns = "http://www.w3.org/2000/svg";
if (sel !== "foreignObject" && children !== undefined) {
for (let i = 0; i < children.length; ++i) {
const child = children[i];
if (typeof child === "string")
continue;
const childData = child.data;
if (childData !== undefined) {
addNS(childData, child.children, child.sel);
}
}
}
}
function h(sel, b, c) {
let data = {};
let children;
let text;
let i;
if (c !== undefined) {
if (b !== null) {
data = b;
}
if (array(c)) {
children = c;
}
else if (primitive(c)) {
text = c.toString();
}
else if (c && c.sel) {
children = [c];
}
}
else if (b !== undefined && b !== null) {
if (array(b)) {
children = b;
}
else if (primitive(b)) {
text = b.toString();
}
else if (b && b.sel) {
children = [b];
}
else {
data = b;
}
}
if (children !== undefined) {
for (i = 0; i < children.length; ++i) {
if (primitive(children[i]))
children[i] = vnode(undefined, undefined, undefined, children[i], undefined);
}
}
if (sel[0] === "s" &&
sel[1] === "v" &&
sel[2] === "g" &&
(sel.length === 3 || sel[3] === "." || sel[3] === "#")) {
addNS(data, children, sel);
}
return vnode(sel, data, children, text, undefined);
}
const xlinkNS = "http://www.w3.org/1999/xlink";
const xmlNS = "http://www.w3.org/XML/1998/namespace";
const colonChar = 58;
const xChar = 120;
function updateAttrs(oldVnode, vnode) {
let key;
const elm = vnode.elm;
let oldAttrs = oldVnode.data.attrs;
let attrs = vnode.data.attrs;
if (!oldAttrs && !attrs)
return;
if (oldAttrs === attrs)
return;
oldAttrs = oldAttrs || {};
attrs = attrs || {};
// update modified attributes, add new attributes
for (key in attrs) {
const cur = attrs[key];
const old = oldAttrs[key];
if (old !== cur) {
if (cur === true) {
elm.setAttribute(key, "");
}
else if (cur === false) {
elm.removeAttribute(key);
}
else {
if (key.charCodeAt(0) !== xChar) {
elm.setAttribute(key, cur);
}
else if (key.charCodeAt(3) === colonChar) {
// Assume xml namespace
elm.setAttributeNS(xmlNS, key, cur);
}
else if (key.charCodeAt(5) === colonChar) {
// Assume xlink namespace
elm.setAttributeNS(xlinkNS, key, cur);
}
else {
elm.setAttribute(key, cur);
}
}
}
}
// remove removed attributes
// use `in` operator since the previous `for` iteration uses it (.i.e. add even attributes with undefined value)
// the other option is to remove all attributes with value == undefined
for (key in oldAttrs) {
if (!(key in attrs)) {
elm.removeAttribute(key);
}
}
}
const attributesModule = {
create: updateAttrs,
update: updateAttrs,
};
function updateClass(oldVnode, vnode) {
let cur;
let name;
const elm = vnode.elm;
let oldClass = oldVnode.data.class;
let klass = vnode.data.class;
if (!oldClass && !klass)
return;
if (oldClass === klass)
return;
oldClass = oldClass || {};
klass = klass || {};
for (name in oldClass) {
if (oldClass[name] && !Object.prototype.hasOwnProperty.call(klass, name)) {
// was `true` and now not provided
elm.classList.remove(name);
}
}
for (name in klass) {
cur = klass[name];
if (cur !== oldClass[name]) {
elm.classList[cur ? "add" : "remove"](name);
}
}
}
const classModule = { create: updateClass, update: updateClass };
function invokeHandler(handler, vnode, event) {
if (typeof handler === "function") {
// call function handler
handler.call(vnode, event, vnode);
}
else if (typeof handler === "object") {
// call multiple handlers
for (let i = 0; i < handler.length; i++) {
invokeHandler(handler[i], vnode, event);
}
}
}
function handleEvent(event, vnode) {
const name = event.type;
const on = vnode.data.on;
// call event handler(s) if exists
if (on && on[name]) {
invokeHandler(on[name], vnode, event);
}
}
function createListener() {
return function handler(event) {
handleEvent(event, handler.vnode);
};
}
function updateEventListeners(oldVnode, vnode) {
const oldOn = oldVnode.data.on;
const oldListener = oldVnode.listener;
const oldElm = oldVnode.elm;
const on = vnode && vnode.data.on;
const elm = (vnode && vnode.elm);
let name;
// optimization for reused immutable handlers
if (oldOn === on) {
return;
}
// remove existing listeners which no longer used
if (oldOn && oldListener) {
// if element changed or deleted we remove all existing listeners unconditionally
if (!on) {
for (name in oldOn) {
// remove listener if element was changed or existing listeners removed
oldElm.removeEventListener(name, oldListener, false);
}
}
else {
for (name in oldOn) {
// remove listener if existing listener removed
if (!on[name]) {
oldElm.removeEventListener(name, oldListener, false);
}
}
}
}
// add new listeners which has not already attached
if (on) {
// reuse existing listener or create new
const listener = (vnode.listener =
oldVnode.listener || createListener());
// update vnode for listener
listener.vnode = vnode;
// if element changed or added we add all needed listeners unconditionally
if (!oldOn) {
for (name in on) {
// add listener if element was changed or new listeners added
elm.addEventListener(name, listener, false);
}
}
else {
for (name in on) {
// add listener if new listener added
if (!oldOn[name]) {
elm.addEventListener(name, listener, false);
}
}
}
}
}
const eventListenersModule = {
create: updateEventListeners,
update: updateEventListeners,
destroy: updateEventListeners,
};
// Bindig `requestAnimationFrame` like this fixes a bug in IE/Edge. See #360 and #409.
const raf = (typeof window !== "undefined" &&
window.requestAnimationFrame.bind(window)) ||
setTimeout;
const nextFrame = function (fn) {
raf(function () {
raf(fn);
});
};
let reflowForced = false;
function setNextFrame(obj, prop, val) {
nextFrame(function () {
obj[prop] = val;
});
}
function updateStyle(oldVnode, vnode) {
let cur;
let name;
const elm = vnode.elm;
let oldStyle = oldVnode.data.style;
let style = vnode.data.style;
if (!oldStyle && !style)
return;
if (oldStyle === style)
return;
oldStyle = oldStyle || {};
style = style || {};
const oldHasDel = "delayed" in oldStyle;
for (name in oldStyle) {
if (!style[name]) {
if (name[0] === "-" && name[1] === "-") {
elm.style.removeProperty(name);
}
else {
elm.style[name] = "";
}
}
}
for (name in style) {
cur = style[name];
if (name === "delayed" && style.delayed) {
for (const name2 in style.delayed) {
cur = style.delayed[name2];
if (!oldHasDel || cur !== oldStyle.delayed[name2]) {
setNextFrame(elm.style, name2, cur);
}
}
}
else if (name !== "remove" && cur !== oldStyle[name]) {
if (name[0] === "-" && name[1] === "-") {
elm.style.setProperty(name, cur);
}
else {
elm.style[name] = cur;
}
}
}
}
function applyDestroyStyle(vnode) {
let style;
let name;
const elm = vnode.elm;
const s = vnode.data.style;
if (!s || !(style = s.destroy))
return;
for (name in style) {
elm.style[name] = style[name];
}
}
function applyRemoveStyle(vnode, rm) {
const s = vnode.data.style;
if (!s || !s.remove) {
rm();
return;
}
if (!reflowForced) {
// eslint-disable-next-line @typescript-eslint/no-unused-expressions
vnode.elm.offsetLeft;
reflowForced = true;
}
let name;
const elm = vnode.elm;
let i = 0;
const style = s.remove;
let amount = 0;
const applied = [];
for (name in style) {
applied.push(name);
elm.style[name] = style[name];
}
const compStyle = getComputedStyle(elm);
const props = compStyle["transition-property"].split(", ");
for (; i < props.length; ++i) {
if (applied.indexOf(props[i]) !== -1)
amount++;
}
elm.addEventListener("transitionend", function (ev) {
if (ev.target === elm)
--amount;
if (amount === 0)
rm();
});
}
function forceReflow() {
reflowForced = false;
}
const styleModule = {
pre: forceReflow,
create: updateStyle,
update: updateStyle,
destroy: applyDestroyStyle,
remove: applyRemoveStyle,
};
function compareEntity(a, b) {
if (a.team < b.team)
return -1;
else if (a.team > b.team)
return 1;
const suffixA = parseInt(a.name.replace(/^[^\d]*/, ''), 10);
const suffixB = parseInt(b.name.replace(/^[^\d]*/, ''), 10);
if (suffixA < suffixB)
return -1;
else if (suffixA > suffixB)
return 1;
if (a.name < b.name)
return -1;
else if (a.name > b.name)
return 1;
else
return 0;
}
function compareNumbered(a, b) {
const firstNumberRegex = /^[A-Za-z_-]*(\d+)/;
const matchA = a.match(firstNumberRegex);
const matchB = b.match(firstNumberRegex);
const idxA = matchA ? parseInt(matchA[1], 10) : -1;
const idxB = matchB ? parseInt(matchB[1], 10) : -1;
if (idxA < idxB)
return -1;
else if (idxA > idxB)
return 1;
if (a < b)
return -1;
else if (a > b)
return 1;
else
return 0;
}
function samePos(a, b) {
return a[0] == b[0] && a[1] == b[1];
}
function taxicab(a, b) {
return Math.abs(a[0] - b[0]) + Math.abs(a[1] - b[1]);
}
const teams$1 = [
{ background: '#0000ff', color: 'white' },
{ background: '#00ff00', color: 'black' },
{ background: '#ff1493', color: 'white' },
{ background: '#8b0000', color: 'white' },
{ background: '#ed553b', color: 'white' },
{ background: '#a63d40', color: 'white' },
{ background: '#e9b872', color: 'black' },
{ background: '#90a959', color: 'white' },
{ background: '#6494aa', color: 'white' },
{ background: '#192457', color: 'white' },
{ background: '#2b5397', color: 'white' },
{ background: '#a2dcdc', color: 'black' },
{ background: '#27ec5f', color: 'black' },
{ background: '#3ab1ad', color: 'white' },
];
function team(index) {
return teams$1[index % teams$1.length];
}
const goalZone = 'rgba(255, 0, 0, 0.4)';
const goalZoneOnLight = '#f58f8f'; // without transparency
const roleZone = 'rgba(0, 0, 255, 0.4)';
const roleZoneOnLight = '#8f8ff5'; // without transparency
const obstacle = '#333';
const blocks = ['#41470b', '#78730d', '#bab217', '#e3d682', '#b3a06f', '#9c7640', '#5a4c35'];
const hover$1 = 'rgba(180, 180, 255, 0.4)';
const minScale = 10;
const maxScale = 100;
class MapCtrl {
constructor(root) {
this.root = root;
this.vm = {
transform: {
x: 0,
y: 0,
scale: 20,
},
};
}
selectedEntity() {
if (!this.root.vm.dynamic)
return;
return this.root.vm.dynamic.entities.find(a => a.id === this.vm.selected);
}
nextSelection(pos) {
if (!pos || !this.root.vm.dynamic)
return;
const selected = this.selectedEntity();
const agents = this.root.vm.dynamic.entities.filter(a => samePos(a.pos, pos));
agents.reverse(); // opposite of rendering order
return agents.find(a => !selected || compareEntity(selected, a));
}
select(pos) {
var _a;
this.vm.selected = (_a = this.nextSelection(pos)) === null || _a === void 0 ? void 0 : _a.id;
this.root.redraw();
}
invPos(pos, bounds) {
// relative to bounds
const x = pos[0] - bounds.x;
const y = pos[1] - bounds.y;
if (x < 0 || x > bounds.width || y < 0 || y > bounds.height)
return;
// relative to transform
const p = [
Math.floor((x - this.vm.transform.x) / this.vm.transform.scale),
Math.floor((y - this.vm.transform.y) / this.vm.transform.scale),
];
// relative to grid
if (this.root.vm.static) {
return [mod(p[0], this.root.vm.static.grid.width), mod(p[1], this.root.vm.static.grid.height)];
}
else
return p;
}
zoom(center, factor) {
if (this.vm.transform.scale * factor < minScale)
factor = minScale / this.vm.transform.scale;
if (this.vm.transform.scale * factor > maxScale)
factor = maxScale / this.vm.transform.scale;
this.vm.transform = {
x: center[0] + (this.vm.transform.x - center[0]) * factor,
y: center[1] + (this.vm.transform.y - center[1]) * factor,
scale: this.vm.transform.scale * factor,
};
}
}
function mapView(ctrl, opts) {
return h('canvas', {
attrs: (opts === null || opts === void 0 ? void 0 : opts.size)
? {
width: opts.size,
height: opts.size,
}
: undefined,
hook: {
insert(vnode) {
const elm = vnode.elm;
if (opts === null || opts === void 0 ? void 0 : opts.size)
render(elm, ctrl, opts);
else
new window.ResizeObserver((entries) => {
for (const entry of entries) {
elm.width = entry.contentRect.width;
elm.height = entry.contentRect.height;
requestAnimationFrame(() => render(elm, ctrl, opts));
}
}).observe(elm);
const mouseup = (ev) => {
if (ctrl.vm.dragging || ctrl.vm.zooming)
ev.preventDefault();