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feat(nodes,edges): add deletable flag

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This commit is contained in:
moklick
2022-08-16 17:27:01 +02:00
parent aa175b4bef
commit ee5352df8f
4 changed files with 11 additions and 5 deletions
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packages/core/src/hooks/useGlobalKeyHandler.ts
+5 -3
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@@ -34,16 +34,18 @@ export default ({ deleteKeyCode, multiSelectionKeyCode }: HookParams): void => {
const nodes = Array.from(nodeInternals.values());
const nodesToRemove = nodes.reduce<Node[]>((res, node) => {
const parentSelected = !node.selected && node.parentNode && res.find((n) => n.id === node.parentNode);
if (node.selected || parentSelected) {
const deletable = typeof node.deletable === 'boolean' ? node.deletable : true;
if (deletable && (node.selected || parentSelected)) {
res.push(node);
}
return res;
}, []);
const selectedEdges = edges.filter((e) => e.selected);
const deletableEdges = edges.filter((e) => (typeof e.deletable === 'boolean' ? e.deletable : true));
const selectedEdges = deletableEdges.filter((e) => e.selected);
if (nodesToRemove || selectedEdges) {
const connectedEdges = getConnectedEdges(nodesToRemove, edges);
const connectedEdges = getConnectedEdges(nodesToRemove, deletableEdges);
const edgesToRemove = [...selectedEdges, ...connectedEdges];
const edgeIdsToRemove = edgesToRemove.reduce<string[]>((res, edge) => {
if (!res.includes(edge.id)) {