fixed pres animation of colection that's progresivized by removing dataTransition assignments that made no sense.

1 files changed, 13 insertions, 15 deletions

diff --git a/src/client/views/nodes/trails/PresBox.tsx b/src/client/views/nodes/trails/PresBox.tsx
index 7ca0bbc8f..68634076d 100644
--- a/src/client/views/nodes/trails/PresBox.tsx
+++ b/src/client/views/nodes/trails/PresBox.tsx
@@ -452,27 +452,25 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         const progressiveReveal = (first: boolean) => {
             const presIndexed = Cast(this.activeItem?.presentation_indexed, 'number', null);
             if (presIndexed !== undefined) {
-                const targetRenderedDoc = PresBox.targetRenderedDoc(this.activeItem);
-                targetRenderedDoc._dataTransition = 'all 1s';
-                targetRenderedDoc.opacity = 1;
-                setTimeout(() => {
-                    targetRenderedDoc._dataTransition = 'inherit';
-                }, 1000);
                 const listItems = this.progressivizedItems(this.activeItem);
-                if (listItems && presIndexed < listItems.length) {
+                const listItemDoc = listItems?.[presIndexed];
+                if (listItems && listItemDoc) {
                     if (!first) {
-                        const listItemDoc = listItems[presIndexed];
-                        const targetView = listItems && DocumentView.getFirstDocumentView(listItemDoc);
+                        const presBulletTiming = 500; // bcz: hardwired for now
                         Doc.linkFollowUnhighlight();
                         Doc.HighlightDoc(listItemDoc);
                         listItemDoc.presentation_effect = this.activeItem.presBulletEffect;
-                        listItemDoc.presentation_transition = 500;
-                        targetView?.setAnimEffect(listItemDoc, 500);
-                        if (targetView && this.activeItem.presBulletExpand) {
-                            targetView.setAnimateScaling(1.2, 400);
-                            Doc.AddUnHighlightWatcher(() => targetView?.setAnimateScaling(0, undefined));
-                        }
+                        listItemDoc.presentation_transition = presBulletTiming;
                         listItemDoc.opacity = undefined;
+
+                        const targetView = DocumentView.getFirstDocumentView(listItemDoc);
+                        if (targetView) {
+                            targetView.setAnimEffect(listItemDoc, presBulletTiming);
+                            if (this.activeItem.presBulletExpand) {
+                                targetView.setAnimateScaling(1.2, presBulletTiming * 0.8);
+                                Doc.AddUnHighlightWatcher(() => targetView.setAnimateScaling(0, undefined));
+                            }
+                        }
                         this.activeItem.presentation_indexed = presIndexed + 1;
                     }
                     return true;