Top 8 Examples of "rc-tree in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'rc-tree' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
return (0, _toArray2['default'])(children).map(function handler(child) {
// eslint-disable-line
if (!child) {
return null;
}
if (child && child.props.children) {
// null or String has no Prop
return _react2['default'].createElement(
_rcTree.TreeNode,
(0, _extends3['default'])({}, child.props, { key: child.key }),
recursive(child.props.children)
);
}
return _react2['default'].createElement(_rcTree.TreeNode, (0, _extends3['default'])({}, child.props, { key: child.key }));
});
};constructor(props: DirectoryTreeProps) {
super(props);
const {
defaultExpandAll,
defaultExpandParent,
expandedKeys,
defaultExpandedKeys,
children,
} = props;
const { keyEntities } = convertTreeToEntities(children);
// Selected keys
this.state = {
selectedKeys: props.selectedKeys || props.defaultSelectedKeys || [],
};
// Expanded keys
if (defaultExpandAll) {
this.state.expandedKeys = getFullKeyList(props.children);
} else if (defaultExpandParent) {
this.state.expandedKeys = conductExpandParent(
expandedKeys || defaultExpandedKeys,
keyEntities,
);
} else {
this.state.expandedKeys = expandedKeys || defaultExpandedKeys;expandedKeys = props.expandedKeys,
defaultExpandedKeys = props.defaultExpandedKeys,
children = props.children;
var _convertTreeToEntitie = convertTreeToEntities(children),
keyEntities = _convertTreeToEntitie.keyEntities; // Selected keys
_this.state = {
selectedKeys: props.selectedKeys || props.defaultSelectedKeys || []
}; // Expanded keys
if (defaultExpandAll) {
_this.state.expandedKeys = getFullKeyList(props.children);
} else if (defaultExpandParent) {
_this.state.expandedKeys = conductExpandParent(expandedKeys || defaultExpandedKeys, keyEntities);
} else {
_this.state.expandedKeys = expandedKeys || defaultExpandedKeys;
}
_this.onDebounceExpand = debounce(_this.expandFolderNode, 200, {
leading: true
});
return _this;
}expandedKeys: expandedKeys,
selectedKeys: selectedKeys,
onSelect: _this.onSelect,
onClick: _this.onClick,
onDoubleClick: _this.onDoubleClick,
onExpand: _this.onExpand
}));
};
var defaultExpandAll = props.defaultExpandAll,
defaultExpandParent = props.defaultExpandParent,
expandedKeys = props.expandedKeys,
defaultExpandedKeys = props.defaultExpandedKeys,
children = props.children;
var _convertTreeToEntitie = convertTreeToEntities(children),
keyEntities = _convertTreeToEntitie.keyEntities; // Selected keys
_this.state = {
selectedKeys: props.selectedKeys || props.defaultSelectedKeys || []
}; // Expanded keys
if (defaultExpandAll) {
_this.state.expandedKeys = getFullKeyList(props.children);
} else if (defaultExpandParent) {
_this.state.expandedKeys = conductExpandParent(expandedKeys || defaultExpandedKeys, keyEntities);
} else {
_this.state.expandedKeys = expandedKeys || defaultExpandedKeys;
}
_this.onDebounceExpand = debounce(_this.expandFolderNode, 200, {expandedKeys,
defaultExpandedKeys,
children,
} = props;
const { keyEntities } = convertTreeToEntities(children);
// Selected keys
this.state = {
selectedKeys: props.selectedKeys || props.defaultSelectedKeys || [],
};
// Expanded keys
if (defaultExpandAll) {
this.state.expandedKeys = getFullKeyList(props.children);
} else if (defaultExpandParent) {
this.state.expandedKeys = conductExpandParent(
expandedKeys || defaultExpandedKeys,
keyEntities,
);
} else {
this.state.expandedKeys = expandedKeys || defaultExpandedKeys;
}
this.onDebounceExpand = debounce(this.expandFolderNode, 200, {
leading: true,
});
}className = props.className;
var checkable = props.checkable;
return _react2['default'].createElement(
_rcTree2['default'],
(0, _extends3['default'])({}, props, { className: className, checkable: checkable ? _react2['default'].createElement('span', { className: prefixCls + '-checkbox-inner' }) : checkable }),
this.props.children
);
}
}]);
return Tree;
}(_react2['default'].Component);
exports['default'] = Tree;
Tree.TreeNode = _rcTree.TreeNode;
Tree.defaultProps = {
prefixCls: 'ant-tree',
checkable: false,
showIcon: false,
openAnimation: _openAnimation2['default']
};export function getFullKeyList(children: React.ReactNode | React.ReactNode[]) {
const { keyEntities } = convertTreeToEntities(children);
return Object.keys(keyEntities);
}function traverseNodesKey(
rootChildren: React.ReactNode | React.ReactNode[],
callback: (key: string | number | null, node: AntTreeNode) => boolean,
) {
const nodeList: React.ReactNode[] = getNodeChildren(rootChildren) || [];
function processNode(node: React.ReactElement) {
const {
key,
props: { children },
} = node;
if (callback(key, node as any) !== false) {
traverseNodesKey(children, callback);
}
}
nodeList.forEach(processNode);
}