1 files changed, 38 insertions, 8 deletions

diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index 81a9942c3..c9fbe7a98 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -1,8 +1,9 @@
 import { IconProp } from '@fortawesome/fontawesome-svg-core';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import { Tooltip } from '@material-ui/core';
-import { action, computed, IReactionDisposer, observable, reaction, runInAction, trace } from 'mobx';
-import { observer, renderReporter } from 'mobx-react';
+import { action, computed, IReactionDisposer, observable, reaction, runInAction } from 'mobx';
+import { observer } from 'mobx-react';
+import { Bounce, Fade, Flip, LightSpeed, Roll, Rotate, Zoom } from 'react-reveal';
 import { AclAdmin, AclEdit, AclPrivate, AnimationSym, DataSym, Doc, DocListCast, Field, Opt, StrListCast, WidthSym } from '../../../fields/Doc';
 import { Document } from '../../../fields/documentSchemas';
 import { Id } from '../../../fields/FieldSymbols';
@@ -51,9 +52,9 @@ import { LinkAnchorBox } from './LinkAnchorBox';
 import { LinkDocPreview } from './LinkDocPreview';
 import { RadialMenu } from './RadialMenu';
 import { ScriptingBox } from './ScriptingBox';
-import { PinProps, PresBox } from './trails/PresBox';
-import React = require('react');
 import { PresEffect, PresEffectDirection } from './trails';
+import { PinProps } from './trails/PresBox';
+import React = require('react');
 const { Howl } = require('howler');
 
 interface Window {
@@ -102,8 +103,7 @@ export interface DocFocusOptions {
     afterFocus?: DocAfterFocusFunc; // function to call after focusing on a document
     docTransform?: Transform; // when a document can't be panned and zoomed within its own container (say a group), then we need to continue to move up the render hierarchy to find something that can pan and zoom.  when this happens the docTransform must accumulate all the transforms of each level of the hierarchy
     instant?: boolean; // whether focus should happen instantly (as opposed to smooth zoom)
-    effect?: PresEffect; // animation effect for focus
-    effectDirection?: PresEffectDirection;
+    effect?: Doc; // animation effect for focus
     noSelect?: boolean; // whether target should be selected after focusing
     playAudio?: boolean; // whether to play audio annotation on focus
     toggleTarget?: boolean; // whether to toggle target on and off
@@ -1428,6 +1428,36 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
             )
         );
     };
+
+    /**
+     * returns an entrance animation effect function to wrap a JSX element
+     * @param presEffectDoc presentation effects document that specifies the animation effect parameters
+     * @returns a function that will wrap a JSX animation element wrapping any JSX element
+     */
+    public static AnimationEffect(renderDoc: JSX.Element, presEffectDoc: Opt<Doc>, root: Doc) {
+        const dir = presEffectDoc?.presEffectDirection ?? presEffectDoc?.linkAnimDirection;
+        const effectProps = {
+            left: dir === PresEffectDirection.Left,
+            right: dir === PresEffectDirection.Right,
+            top: dir === PresEffectDirection.Top,
+            bottom: dir === PresEffectDirection.Bottom,
+            opposite: true,
+            delay: 0,
+            duration: Cast(presEffectDoc?.presTransition, 'number', null),
+        };
+        //prettier-ignore
+        switch (StrCast(presEffectDoc?.presEffect, StrCast(presEffectDoc?.linkAnimEffect))) {
+            default: 
+            case PresEffect.None:       return renderDoc;
+            case PresEffect.Zoom:       return <Zoom {...effectProps}>{renderDoc}</Zoom>;
+            case PresEffect.Fade:       return <Fade {...effectProps}>{renderDoc}</Fade>;
+            case PresEffect.Flip:       return <Flip {...effectProps}>{renderDoc}</Flip>;
+            case PresEffect.Rotate:     return <Rotate {...effectProps}>{renderDoc}</Rotate>;
+            case PresEffect.Bounce:     return <Bounce {...effectProps}>{renderDoc}</Bounce>;
+            case PresEffect.Roll:       return <Roll {...effectProps}>{renderDoc}</Roll>;
+            case PresEffect.Lightspeed: return <LightSpeed {...effectProps}>{renderDoc}</LightSpeed>;
+        }
+    }
     render() {
         TraceMobx();
         const highlighting = this.props.styleProvider?.(this.props.Document, this.props, StyleProp.Highlighting);
@@ -1446,7 +1476,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
             clipPath: borderPath.path ? `path('${borderPath.path}')` : undefined,
         });
 
-        const animRenderDoc = Doc.IsHighlighted(this.rootDoc) || PresBox.Instance?.isActiveItemTarget(this.layoutDoc) ? PresBox.AnimationEffect(renderDoc, PresBox.Instance?.activeItem ?? this.rootDoc[AnimationSym], this.rootDoc) : renderDoc;
+        const animRenderDoc = DocumentViewInternal.AnimationEffect(renderDoc, this.rootDoc[AnimationSym], this.rootDoc);
         return (
             <div
                 className={`${DocumentView.ROOT_DIV} docView-hack`}
@@ -1720,7 +1750,7 @@ export class DocumentView extends React.Component<DocumentViewProps> {
     startDragging = (x: number, y: number, dropAction: dropActionType, hideSource = false) => this.docView?.startDragging(x, y, dropAction, hideSource);
 
     @computed get anchorViewDoc() {
-        return this.props.LayoutTemplateString?.includes('anchor2') ? DocCast(this.rootDoc['anchor2']) : this.props.LayoutTemplateString?.includes('anchor1') ? DocCast(this.rootDoc['anchor1']) : this.rootDoc;
+        return this.props.LayoutTemplateString?.includes('anchor2') ? DocCast(this.rootDoc['anchor2']) : this.props.LayoutTemplateString?.includes('anchor1') ? DocCast(this.rootDoc['anchor1']) : undefined;
     }
     docViewPathFunc = () => this.docViewPath;
     isSelected = (outsideReaction?: boolean) => SelectionManager.IsSelected(this, outsideReaction);