@revolist/revogrid
Version:
Virtual reactive data grid spreadsheet component - RevoGrid.
36 lines (35 loc) • 1.11 kB
JavaScript
/*!
* Built by Revolist OU ❤️
*/
/**
* Plugin which recalculates realSize on changes of sizes, originItemSize and count
*/
export const recalculateRealSizePlugin = (storeService) => {
/**
* Recalculates realSize if size, origin size or count changes
*/
return {
/**
* Reacts on changes of count, sizes and originItemSize
*/
set(k) {
switch (k) {
case 'count':
case 'sizes':
case 'originItemSize': {
// recalculate realSize
let realSize = 0;
const count = storeService.store.get('count');
for (let i = 0; i < count; i++) {
realSize +=
storeService.store.get('sizes')[i] ||
storeService.store.get('originItemSize');
}
storeService.setStore({ realSize });
break;
}
}
},
};
};
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