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fix(map): prevent deselect on click to map (#96)

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Fixes #80

- Prevents single node deselection on background / same node click
- Allows deseletion of all nodes if multiple are currently selected
This commit is contained in:
guarzo
2025-01-04 15:22:41 -05:00
committed by GitHub
parent 3d810211ee
commit e3b2356302
1 changed files with 7 additions and 1 deletions
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8
assets/js/hooks/Mapper/components/map/Map.tsx
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@@ -119,7 +119,7 @@ const MapComp = ({
isSoftBackground,
onAddSystem,
}: MapCompProps) => {
const { getNode } = useReactFlow();
const { getNode, getNodes } = useReactFlow();
const [nodes, , onNodesChange] = useNodesState<Node<SolarSystemRawType>>(initialNodes);
const [edges, , onEdgesChange] = useEdgesState<Edge<SolarSystemConnection>>(initialEdges);
@@ -186,6 +186,12 @@ const MapComp = ({
(changes: NodeChange[]) => {
const systemsIdsToRemove: string[] = [];
// prevents single node deselection on background / same node click
// allows deseletion of all nodes if multiple are currently selected
if (changes.length === 1 && changes[0].type == 'select' && changes[0].selected === false) {
changes[0].selected = getNodes().filter(node => node.selected).length === 1;
}
const nextChanges = changes.reduce((acc, change) => {
if (change.type !== 'remove') {
return [...acc, change];