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fix initialCHildren

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This commit is contained in:
kangwei 2020-04-25 00:17:00 +08:00
parent df2362c67d
commit 7c3e7e315e
3 changed files with 14 additions and 5 deletions
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11
packages/designer/src/document/node/node.ts
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@ -157,10 +157,17 @@ export class Node<Schema extends NodeSchema = NodeSchema> {
} }
private initialChildren(children: any): NodeData[] { private initialChildren(children: any): NodeData[] {
// FIXME! this is dirty code
if (children == null) { if (children == null) {
return this.componentMeta.getMetadata().experimental?.initialChildren || []; const initialChildren = this.componentMeta.getMetadata().experimental?.initialChildren;
if (initialChildren) {
if (typeof initialChildren === 'function') {
return initialChildren(this as any) || [];
} }
return children; return initialChildren;
}
}
return children || [];
} }
isContainer(): boolean { isContainer(): boolean {

2
packages/globals/src/types/metadata.ts
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@ -54,7 +54,7 @@ export interface Experimental {
initials?: InitialItem[]; initials?: InitialItem[];
callbacks?: Callbacks; callbacks?: Callbacks;
// TODO: thinkof function // TODO: thinkof function
initialChildren?: NodeData[]; initialChildren?: NodeData[] | ((target: SettingTarget) => NodeData[]);
// 样式 及 位置，handle上必须有明确的标识以便事件路由判断，或者主动设置事件独占模式 // 样式 及 位置，handle上必须有明确的标识以便事件路由判断，或者主动设置事件独占模式
// NWSE 是交给引擎计算放置位置，ReactElement 必须自己控制初始位置 // NWSE 是交给引擎计算放置位置，ReactElement 必须自己控制初始位置

6
packages/vision-polyfill/src/bundle/upgrade-metadata.ts
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@ -568,7 +568,7 @@ export function upgradeMetadata(oldConfig: OldPrototypeConfig) {
if (snippets) { if (snippets) {
experimental.snippets = snippets.map(data => { experimental.snippets = snippets.map(data => {
const { schema = {} } = data; const { schema = {} } = data;
if (initialChildren && !schema.children) { if (!schema.children && initialChildren && typeof initialChildren !== 'function') {
schema.children = initialChildren; schema.children = initialChildren;
} }
return { return {
@ -596,7 +596,9 @@ export function upgradeMetadata(oldConfig: OldPrototypeConfig) {
} }
} }
if (initialChildren) { if (initialChildren) {
experimental.initialChildren = initialChildren; experimental.initialChildren = typeof initialChildren === 'function' ? (field: Field) => {
return initialChildren.call(field, (field as any).props);
} : initialChildren;
} }
if (view) { if (view) {
experimental.view = view; experimental.view = view;