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-rw-r--r--apps/web/src/hooks/use-element-preview.ts76
1 files changed, 38 insertions, 38 deletions
diff --git a/apps/web/src/hooks/use-element-preview.ts b/apps/web/src/hooks/use-element-preview.ts
index 8aa16501..d717143d 100644
--- a/apps/web/src/hooks/use-element-preview.ts
+++ b/apps/web/src/hooks/use-element-preview.ts
@@ -1,38 +1,38 @@
-import { useEditor } from "@/hooks/use-editor";
-import type { TimelineElement } from "@/lib/timeline";
-
-/**
- * Subscribes to render tracks and returns the live (preview-aware) version of
- * an element alongside helpers for previewing and committing updates.
- *
- * Use this wherever property fields need to reflect in-progress preview state
- * (e.g. a slider being dragged) rather than the last committed value.
- */
-export function useElementPreview<T extends TimelineElement>({
- trackId,
- elementId,
- fallback,
-}: {
- trackId: string;
- elementId: string;
- fallback: T;
-}) {
- const editor = useEditor();
- useEditor((e) => e.timeline.getRenderTracks());
-
- const renderElement =
- (editor.timeline
- .getRenderTracks()
- .find((t) => t.id === trackId)
- ?.elements.find((el) => el.id === elementId) as T | undefined) ??
- fallback;
-
- const previewUpdates = (updates: Partial<TimelineElement>) =>
- editor.timeline.previewElements({
- updates: [{ trackId, elementId, updates }],
- });
-
- const commit = () => editor.timeline.commitPreview();
-
- return { renderElement, previewUpdates, commit };
-}
+import { useEditor } from "@/hooks/use-editor";
+import type { TimelineElement } from "@/lib/timeline";
+
+/**
+ * Subscribes to render tracks and returns the live (preview-aware) version of
+ * an element alongside helpers for previewing and committing updates.
+ *
+ * Use this wherever property fields need to reflect in-progress preview state
+ * (e.g. a slider being dragged) rather than the last committed value.
+ */
+export function useElementPreview<T extends TimelineElement>({
+ trackId,
+ elementId,
+ fallback,
+}: {
+ trackId: string;
+ elementId: string;
+ fallback: T;
+}) {
+ const editor = useEditor();
+ useEditor((e) => e.timeline.getRenderTracks());
+
+ const renderElement =
+ (editor.timeline
+ .getRenderTracks()
+ .find((t) => t.id === trackId)
+ ?.elements.find((el) => el.id === elementId) as T | undefined) ??
+ fallback;
+
+ const previewUpdates = (updates: Partial<TimelineElement>) =>
+ editor.timeline.previewElements({
+ updates: [{ trackId, elementId, updates }],
+ });
+
+ const commit = () => editor.timeline.commitPreview();
+
+ return { renderElement, previewUpdates, commit };
+}