
<!-- Auto Generated Below -->


## Usage

### React

```tsx
import React from 'react';
import { KvTree } from '@kelvininc/react-ui-components';

export const TreeExample: React.FC = () => (
	<>
		{/*-- With required props --*/}
		<KvTree nodes={myTreeNodes}></KvTree>
		
		{/*-- With required props and all tree loading --*/}
		<KvTree nodes={myTreeNodes} loading></KvTree>
		
		{/*-- With required props and selected node --*/}
		<KvTree nodes={myTreeNodes} selectedNode="node-id"></KvTree>

		{/*-- With required props and hidden nodes dictionary --*/}
		<KvTree
			nodes={myTreeNodes}
			hiddenNodes={myHiddenNodes}>
		</KvTree>
		
		{/*-- With required props and expanded nodes dictionary --*/}
		<KvTree
			nodes={myTreeNodes}
			expandedNodes={myExpandedNodes}>
		</KvTree>
		
		{/*-- With required props and disabled nodes dictionary --*/}
		<KvTree
			nodes={myTreeNodes}
			disabledNodes={myDisabledNodes}>
		</KvTree>
		
		{/*-- With required props and highlighted nodes dictionary --*/}
		<KvTree
			nodes={myTreeNodes}
			highlightedNodes={myHighlightedNodes}>
		</KvTree>
		
		{/*-- With required props and loading nodes dictionary --*/}
		<KvTree
			nodes={myTreeNodes}
			loadingNodes={myLoadingNodes}>
		</KvTree>
	</>
);
```


## Properties

| Property             | Attribute           | Description                                                                                                                              | Type                                                     | Default     |
| -------------------- | ------------------- | ---------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------- | ----------- |
| `disabledNodes`      | `disabled-nodes`    | (optional) Dictionary that defines whether the tree node is disabled.                                                                    | `{ [key: string]: boolean; }`                            | `undefined` |
| `expandIcon`         | `expand-icon`       | (optional) Defines if icon to use for expanding, should be and arrow like icon pointing up.                                              | `EIconName`                                              | `undefined` |
| `expandedNodes`      | `expanded-nodes`    | (optional) Dictionary that defines whether the tree node is expanded or collapsed. Only has visual effect for tree nodes with children.  | `{ [key: string]: boolean; }`                            | `undefined` |
| `hiddenNodes`        | `hidden-nodes`      | (optional) Dictionary that defines whether the tree node is hidden.                                                                      | `{ [key: string]: boolean; }`                            | `undefined` |
| `highlightedNodes`   | `highlighted-nodes` | (optional) Dictionary that defines whether the tree node is highlighted.                                                                 | `{ [key: string]: boolean; }`                            | `undefined` |
| `labelsSize`         | `labels-size`       | (optional) Defines the font size of title and subtitle labels.                                                                           | `ETreeItemLabelSize.Regular \| ETreeItemLabelSize.Small` | `undefined` |
| `loading`            | `loading`           | (optional) Defines whether the all tree nodes is loading.                                                                                | `boolean`                                                | `false`     |
| `loadingNodes`       | `loading-nodes`     | (optional) Dictionary that defines whether the tree node is loading.                                                                     | `{ [key: string]: boolean; }`                            | `undefined` |
| `nodes` _(required)_ | `nodes`             | (required) The tree hierarchy items to render in this component                                                                          | `ITreeNodeItem[]`                                        | `undefined` |
| `selectedNode`       | `selected-node`     | (optional) The currently selected node id                                                                                                | `string`                                                 | `undefined` |
| `showTooltip`        | `show-tooltip`      | (optional) Defines whether the label should be displayed as tooltip.                                                                     | `boolean`                                                | `undefined` |
| `spotlightedNodes`   | `spotlighted-nodes` | (optional) Dictionary that defines whether the tree node is spotlight. Only has visual effect for tree nodes with children and expanded. | `{ [key: string]: boolean; }`                            | `undefined` |
| `tooltipDelay`       | `tooltip-delay`     | (optional) Delay to show tooltip in milliseconds.                                                                                        | `number`                                                 | `undefined` |


## Events

| Event              | Description                                    | Type                         |
| ------------------ | ---------------------------------------------- | ---------------------------- |
| `nodeClick`        | Emitted when the tree node item is clicked     | `CustomEvent<ITreeNodeItem>` |
| `nodeToggleExpand` | Emitted when the node expand toggle is clicked | `CustomEvent<ITreeNodeItem>` |


## Shadow Parts

| Part          | Description              |
| ------------- | ------------------------ |
| `"tree"`      | The tree container.      |
| `"tree-item"` | The tree item container. |


## CSS Custom Properties

| Name                           | Description                             |
| ------------------------------ | --------------------------------------- |
| `--tree-children-offset`       | Offset of the child nodes in px.        |
| `--tree-children-offset`       | Offset of the child nodes in px.        |
| `--tree-children-padding-left` | Left padding for the child nodes in px. |
| `--tree-children-padding-left` | Left padding for the child nodes in px. |
| `--tree-node-gap`              | Gap between child nodes in px.          |
| `--tree-node-gap`              | Gap between child nodes in px.          |
| `--tree-node-height`           | Tree Node height.                       |
| `--tree-node-height`           | Tree Node height.                       |
| `--tree-node-width`            | Tree Node height.                       |
| `--tree-node-width`            | Tree Node height.                       |


## Dependencies

### Used by

 - [kv-tree-dropdown](../tree-dropdown)

### Depends on

- [kv-tree-item](../tree-item)

### Graph
```mermaid
graph TD;
  kv-tree --> kv-tree-item
  kv-tree-item --> kv-icon
  kv-tree-item --> kv-tooltip
  kv-tree-item --> kv-badge
  kv-tooltip --> kv-portal
  kv-tooltip --> kv-tooltip-text
  kv-tree-dropdown --> kv-tree
  style kv-tree fill:#f9f,stroke:#333,stroke-width:4px
```

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