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Class Node

packages/designer/src/document/node/node.ts:215–1370  ·  view source on GitHub ↗

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213 * hidden
214 */
215export class Node<Schema extends IPublicTypeNodeSchema = IPublicTypeNodeSchema> implements IBaseNode {
216 private emitter: IEventBus;
217
218 /**
219 * 是节点实例
220 */
221 readonly isNode = true;
222
223 /**
224 * 节点 id
225 */
226 readonly id: string;
227
228 /**
229 * 节点组件类型
230 * 特殊节点:
231 * * Page 页面
232 * * Block 区块
233 * * Component 组件/元件
234 * * Fragment 碎片节点,无 props,有指令
235 * * Leaf 文字节点 | 表达式节点,无 props,无指令?
236 * * Slot 插槽节点,无 props,正常 children,有 slotArgs,有指令
237 */
238 readonly componentName: string;
239
240 /**
241 * 属性抽象
242 */
243 props: IProps;
244
245 protected _children?: INodeChildren;
246
247 /**
248 * @deprecated
249 */
250 private _addons: { [key: string]: { exportData: () => any; isProp: boolean } } = {};
251
252 @obx.ref private _parent: INode | null = null;
253
254 /**
255 * 父级节点
256 */
257 get parent(): INode | null {
258 return this._parent;
259 }
260
261 /**
262 * 当前节点子集
263 */
264 get children(): INodeChildren | null {
265 return this._children || null;
266 }
267
268 /**
269 * 当前节点深度
270 */
271 @computed get zLevel(): number {
272 if (this._parent) {

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