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fix(editor): getTMagicApp中对runtime-ready可能存在多次事件监听

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This commit is contained in:
roymondchen 2025-05-21 16:18:12 +08:00
parent 1f7ad2fbb8
commit 444858491d
1 changed files with 10 additions and 2 deletions
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12
packages/editor/src/initService.ts
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@ -215,6 +215,8 @@ export const initServiceEvents = (
((event: 'update:modelValue', value: MApp | null) => void),
{ editorService, codeBlockService, dataSourceService, depService }: Services,
) => {
let getTMagicAppPrimise: Promise<TMagicCore | undefined> | null = null;
const getTMagicApp = (): Promise<TMagicCore | undefined> => {
const renderer = editorService.get('stage')?.renderer;
if (!renderer) {
@ -225,19 +227,25 @@ export const initServiceEvents = (
return Promise.resolve(renderer.runtime.getApp?.());
}
return new Promise<TMagicCore | undefined>((resolve) => {
if (getTMagicAppPrimise) {
return getTMagicAppPrimise;
}
getTMagicAppPrimise = new Promise<TMagicCore | undefined>((resolve) => {
// 设置 10s 超时
const timeout = globalThis.setTimeout(() => {
resolve(void 0);
}, 10000);
renderer.on('runtime-ready', () => {
renderer.once('runtime-ready', () => {
if (timeout) {
globalThis.clearTimeout(timeout);
}
resolve(renderer.runtime?.getApp?.());
});
});
return getTMagicAppPrimise;
};
const updateStageNodes = (nodes: MComponent[]) => {