Tree
A hierarchy the reader can expand, select, check and drag, with a virtual list for the large ones.
Anotomy
Structure of the tree and how its internal parts are composed. These are the tree's semantic parts, so they are also what the
classNames and styles objects accept. The checkbox from checkable has no key of its own.
| Name | Description | |
|---|---|---|
1 | root | The whole tree. showLine draws guide lines, and blockNode stretches each row to the full width. |
2 | item | One row, from a node in treeData, indented by its depth. |
3 | itemSwitcher | The caret that opens and closes a node with children. switcherIcon replaces it. |
4 | itemIcon | The node's icon, shown when showIcon is set. icon replaces it, per node or for all. |
5 | itemTitle | The node's label. titleRender replaces what it draws. |
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