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Last change
on this file since 571e0df was 59329aa, checked in by Ema <ema_spirova@…>, 3 years ago |
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adding photos
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-
Property mode
set to
100644
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File size:
4.8 KB
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| [59329aa] | 1 | function ZIndexUtils() {
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| 2 | let zIndexes = [];
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| 3 | const generateZIndex = (key, baseZIndex) => {
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| 4 | let lastZIndex = zIndexes.length > 0 ? zIndexes[zIndexes.length - 1] : { key, value: baseZIndex };
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| 5 | let newZIndex = lastZIndex.value + (lastZIndex.key === key ? 0 : baseZIndex) + 1;
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| 6 | zIndexes.push({ key, value: newZIndex });
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| 7 | return newZIndex;
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| 8 | };
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| 9 | const revertZIndex = (zIndex) => {
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| 10 | zIndexes = zIndexes.filter(obj => obj.value !== zIndex);
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| 11 | };
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| 12 | const getCurrentZIndex = () => {
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| 13 | return zIndexes.length > 0 ? zIndexes[zIndexes.length - 1].value : 0;
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| 14 | };
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| 15 | const getZIndex = (el) => {
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| 16 | return el ? parseInt(el.style.zIndex, 10) || 0 : 0;
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| 17 | };
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| 18 | return {
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| 19 | get: getZIndex,
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| 20 | set: (key, el, baseZIndex) => {
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| 21 | if (el) {
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| 22 | el.style.zIndex = String(generateZIndex(key, baseZIndex));
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| 23 | }
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| 24 | },
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| 25 | clear: (el) => {
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| 26 | if (el) {
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| 27 | revertZIndex(getZIndex(el));
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| 28 | el.style.zIndex = '';
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| 29 | }
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| 30 | },
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| 31 | getCurrent: () => getCurrentZIndex()
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| 32 | };
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| 33 | }
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| 34 | export default ZIndexUtils();
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| 35 | //# sourceMappingURL=data:application/json;base64,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 |
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