26 lines
1.1 KiB
TypeScript
26 lines
1.1 KiB
TypeScript
import type { SceneType } from '@/lib/types/stage';
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import type { SceneEditorRegistry, SceneEditorSurface } from './scene-editor-surface';
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const surfaces = new Map<SceneType, SceneEditorSurface>();
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export const sceneEditorRegistry: SceneEditorRegistry = {
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register: (surface) => {
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// Re-registering the same instance is benign (HMR re-executes module init
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// and the second pass passes the identical surface object). Only warn when
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// a different surface tries to take the slot, since that silently masks
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// bugs like accidental double-imports from divergent paths.
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const existing = surfaces.get(surface.sceneType);
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if (existing && existing !== surface && process.env.NODE_ENV !== 'production') {
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console.warn(
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`[sceneEditorRegistry] overwriting existing surface for "${surface.sceneType}". ` +
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`If this is HMR, call unregister first.`,
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);
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}
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surfaces.set(surface.sceneType, surface as SceneEditorSurface);
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},
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unregister: (sceneType) => {
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surfaces.delete(sceneType);
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},
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resolve: (sceneType) => surfaces.get(sceneType),
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};
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