You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
28 lines
767 B
28 lines
767 B
2 years ago
|
const NODE_KEY = "$treeNodeId";
|
||
|
|
const markNodeData = function(node, data) {
|
||
|
|
if (!data || data[NODE_KEY])
|
||
|
|
return;
|
||
|
|
Object.defineProperty(data, NODE_KEY, {
|
||
|
|
value: node.id,
|
||
|
|
enumerable: false,
|
||
|
|
configurable: false,
|
||
|
|
writable: false
|
||
|
|
});
|
||
|
|
};
|
||
|
|
const getNodeKey = function(key, data) {
|
||
|
|
if (!key)
|
||
|
|
return data[NODE_KEY];
|
||
|
|
return data[key];
|
||
|
|
};
|
||
|
|
const handleCurrentChange = (store, emit, setCurrent) => {
|
||
|
|
const preCurrentNode = store.value.currentNode;
|
||
|
|
setCurrent();
|
||
|
|
const currentNode = store.value.currentNode;
|
||
|
|
if (preCurrentNode === currentNode)
|
||
|
|
return;
|
||
|
|
emit("current-change", currentNode ? currentNode.data : null, currentNode);
|
||
|
|
};
|
||
|
|
|
||
|
|
export { NODE_KEY, getNodeKey, handleCurrentChange, markNodeData };
|
||
|
|
//# sourceMappingURL=util.mjs.map
|