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feat: 拖动到循环体节点连线断开

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zhanghao 2026-08-07 16:41:38 +08:00
parent dd31fbaef3
commit add482aee2
1 changed files with 11 additions and 0 deletions
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11
src/views/flow/vue-flow/adapter.js
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@ -791,10 +791,21 @@ export const createFlowFacade = (store) => {
const group = store.findNode(groupId); const group = store.findNode(groupId);
const child = store.findNode(childId); const child = store.findNode(childId);
if (!group || !child || GROUP_TYPES.has(child.data.flowType)) return; if (!group || !child || GROUP_TYPES.has(child.data.flowType)) return;
const previousParentId = child.parentNode || child.data?.properties?.parentId;
const graph = facade.getGraphData(); const graph = facade.getGraphData();
const groupData = graph.nodes.find((node) => node.id === groupId); const groupData = graph.nodes.find((node) => node.id === groupId);
const childData = graph.nodes.find((node) => node.id === childId); const childData = graph.nodes.find((node) => node.id === childId);
if (!groupData || !childData) return; if (!groupData || !childData) return;
// 节点从循环体外进入循环体后，原连线的两端已处于不同执行作用域，必须全部断开。
// 在重新渲染父子结构前直接过滤图数据，可保证入边、出边和层级变更在同一次更新中完成。
const enteringLoop = group.data.flowType === "loop" && previousParentId !== groupId;
if (enteringLoop) {
graph.edges = graph.edges.filter((edge) => (
edge.sourceNodeId !== childId && edge.targetNodeId !== childId
));
}
groupData.children = Array.from(new Set([...(groupData.children || []), childId])); groupData.children = Array.from(new Set([...(groupData.children || []), childId]));
childData.properties = { ...(childData.properties || {}), parentId: groupId }; childData.properties = { ...(childData.properties || {}), parentId: groupId };
if (dropCenter) { if (dropCenter) {