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fix: 修复含有低代码组件时，出现多次渲染导致的性能问题

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liujuping.liujupin 2021-10-19 19:26:33 +08:00
parent 07d1b1146d
commit 101cb7ae99
1 changed files with 6 additions and 3 deletions
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9
packages/renderer-core/src/hoc/leaf.tsx
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@ -81,7 +81,7 @@ function initRerenderEvent({
) {
return;
}
cache.event.get(schema.id)?.dispose.forEach((d: any) => d && d());
cache.event.get(schema.id)?.dispose.forEach((disposeFn: any) => disposeFn && disposeFn());
cache.event.set(schema.id, {
clear: false,
leaf,
@ -107,7 +107,7 @@ function clearRerenderEvent(id: string): void {
if (cache.event.get(id)?.clear) {
return;
}
cache.event.get(id)?.dispose?.forEach((d: any) => d && d());
cache.event.get(id)?.dispose?.forEach((disposeFn: any) => disposeFn && disposeFn());
cache.event.set(id, {
clear: true,
dispose: [],
@ -134,7 +134,10 @@ export function leafWrapper(Comp: types.IBaseRenderer, {
const editor = host?.designer?.editor;
const { Component, forwardRef } = adapter.getRuntime();
if (!cache || curDocumentId !== cache.documentId) {
if (!cache || (curDocumentId && curDocumentId !== cache.documentId)) {
cache?.event.forEach(event => {
event.dispose?.forEach((disposeFn: any) => disposeFn && disposeFn());
});
cache = new LeafCache(curDocumentId);
}