Sha256: 5a4efdb6cba70aabbd607335ea4257b6cc73aba37b4929972c6c96bae52d5a10
Contents?: true
Size: 1.32 KB
Versions: 15
Compression:
Stored size: 1.32 KB
Contents
function hovering(dragState, target) {
let { x, y } = dragState;
var rect;
if (target.rect) {
rect = target.rect;
} else if (target.current) {
rect = target.current.getBoundingClientRect();
} else {
return false;
}
return (x >= rect.left && x <= rect.right &&
y >= rect.top && y <= rect.bottom);
}
export function collectionOrder(collection, dragState) {
const { draggables, ref } = collection;
const { dragging } = dragState;
if (!dragging) {
return draggables;
}
let ordered = draggables.filter(d => d.handle !== dragging.handle);
if (hovering(dragState, ref)) {
const hovered = ordered.filter(d => hovering(dragState, d))[0];
if (hovered) {
const index = ordered.indexOf(hovered);
ordered = [...ordered.slice(0, index),
dragging,
...ordered.slice(index)];
} else {
ordered = [...ordered, dragging];
}
}
return ordered;
}
export default function draggedOrder(collection, dragState) {
let ordered = collectionOrder(collection, dragState);
if (dragState.dragging && ordered.indexOf(dragState.dragging) === -1) {
if (dragState.y < collection.ref.current.getBoundingClientRect().top) {
ordered = [dragState.dragging, ...ordered];
} else {
ordered.push(dragState.dragging);
}
}
return ordered;
}
Version data entries
15 entries across 15 versions & 1 rubygems