decord/beta/source/utils/DragAndDropUtils.tsx
2026-10-07 22:43:51 +00:00

102 lines
3.2 KiB
TypeScript

// Module ID: 10735
// Function ID: 10736
// Name: DragAndDropUtils
// Dependencies: [3, 12, 2]
// Exports: getPositionUpdates, moveItemFromTo
// Module 10735 (DragAndDropUtils)
import LoggerDefault from "Logger" /* 3 */;
import _modDef12 from "module_12" /* 12 */;
import size from "module_2" /* 2 */;
function calculatePositionDeltas(arg0) {
let ascending;
let existingPositionGetter;
let idGetter;
let newOrdering;
let oldOrdering;
({ oldOrdering, newOrdering, idGetter, existingPositionGetter, ascending } = arg0);
if (ascending === undefined) {
ascending = true;
}
if (oldOrdering.length !== newOrdering.length) {
logger.warn("Arrays are not of the same length!", oldOrdering, newOrdering);
return [];
} else {
const mapped = oldOrdering.map(idGetter);
const sorted = mapped.sort();
const joined = sorted.join(":");
const mapped1 = newOrdering.map(idGetter);
const sorted1 = mapped1.sort();
const joined1 = sorted1.join(":");
if (joined !== joined1) {
logger.warn("Object IDs in the old ordering and the new ordering are not the same.", joined, joined1);
return [];
} else {
let num;
let num2;
const obj2 = {};
for (let num = 0; num < length; num = num + 1) {
let idGetterResult = idGetter(oldOrdering[num]);
obj2[idGetterResult] = existingPositionGetter(oldOrdering[num]);
}
const items = [];
for (let num2 = 0; num2 < length; num2 = num2 + 1) {
let idGetterResult1 = idGetter(newOrdering[num2]);
let diff = num2;
if (!ascending) {
diff = length - 1 - num2;
}
let tmp5 = obj2[idGetterResult1] === diff && existingPositionGetter(newOrdering[num2]) === diff;
if (!tmp5) {
let obj = { id: idGetterResult1, position: diff };
let arr = items.push(obj);
}
}
if (!ascending) {
const reversed = items.reverse();
}
return items;
}
}
}
function moveItemFromTo(c9, arg1, to) {
const items = [...c9];
const tmp = c9[arg1];
items.splice(arg1, 1);
items.splice(to, 0, tmp);
return items;
}
function getPositionUpdates(arg0) {
let ascending;
let existingPositionGetter;
let fromPosition;
let idGetter;
let items;
let objectArray;
let toPosition;
({ objectArray, fromPosition, ascending } = arg0);
({ toPosition, idGetter, existingPositionGetter } = arg0);
if (ascending === undefined) {
ascending = true;
}
let values = objectArray;
if (!Array.isArray(objectArray)) {
const obj = _modDef12;
values = obj.values(objectArray);
}
const obj2 = { oldOrdering: values, newOrdering: items, idGetter, existingPositionGetter, ascending };
items = [...values];
const tmp4 = values[fromPosition];
items.splice(fromPosition, 1);
items.splice(toPosition, 0, tmp4);
return calculatePositionDeltas(obj2);
}
const logger = new LoggerDefault("DragAndDropUtils");
const tmp2 = new LoggerDefault("DragAndDropUtils");
const result = size.fileFinishedImporting("utils/DragAndDropUtils.tsx");
export default { moveItemFromTo, calculatePositionDeltas, getPositionUpdates };
export { calculatePositionDeltas };
export { moveItemFromTo };
export { getPositionUpdates };