From af2a2c83868c87812e9ae54c8e3cced81374619a Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Mon, 27 Feb 2023 15:08:45 -0500
Subject: restructured getAnchor()/scrollFocus to be more consistent.  added
 setterscript for computedFields. restructed getFieldsImpl to avoid making
 multiple requests for the same document due to timing issues by 'locking' a
 document cache with a promise before sending the server request.  added
 rotation and fill color as animatable fields.  fixed image cropping for

---
 src/client/views/nodes/trails/PresBox.tsx | 211 ++++++++++++++++++++----------
 1 file changed, 145 insertions(+), 66 deletions(-)

(limited to 'src/client/views/nodes/trails/PresBox.tsx')

diff --git a/src/client/views/nodes/trails/PresBox.tsx b/src/client/views/nodes/trails/PresBox.tsx
index 13cbd87eb..45d386436 100644
--- a/src/client/views/nodes/trails/PresBox.tsx
+++ b/src/client/views/nodes/trails/PresBox.tsx
@@ -4,9 +4,9 @@ import { Tooltip } from '@material-ui/core';
 import { action, computed, IReactionDisposer, observable, ObservableSet, reaction, runInAction } from 'mobx';
 import { observer } from 'mobx-react';
 import { ColorState, SketchPicker } from 'react-color';
-import { AnimationSym, Doc, DocListCast, FieldResult, Opt, StrListCast } from '../../../../fields/Doc';
+import { AnimationSym, Doc, DocListCast, Field, FieldResult, Opt, StrListCast } from '../../../../fields/Doc';
 import { Copy, Id } from '../../../../fields/FieldSymbols';
-import { InkTool } from '../../../../fields/InkField';
+import { InkField, InkTool } from '../../../../fields/InkField';
 import { List } from '../../../../fields/List';
 import { ObjectField } from '../../../../fields/ObjectField';
 import { listSpec } from '../../../../fields/Schema';
@@ -34,8 +34,23 @@ import { FieldView, FieldViewProps } from '../FieldView';
 import { ScriptingBox } from '../ScriptingBox';
 import './PresBox.scss';
 import { PresEffect, PresEffectDirection, PresMovement, PresStatus } from './PresEnums';
+import { SerializationHelper } from '../../../util/SerializationHelper';
 const { Howl } = require('howler');
 
+export interface pinDataTypes {
+    scrollable?: boolean;
+    pannable?: boolean;
+    viewType?: boolean;
+    inkable?: boolean;
+    filters?: boolean;
+    pivot?: boolean;
+    temporal?: boolean;
+    clippable?: boolean;
+    dataview?: boolean;
+    textview?: boolean;
+    poslayoutview?: boolean;
+    dataannos?: boolean;
+}
 export interface PinProps {
     audioRange?: boolean;
     activeFrame?: number;
@@ -45,18 +60,7 @@ export interface PinProps {
     pinDocLayout?: boolean; // pin layout info (width/height/x/y)
     pinDocContent?: boolean; // pin data info (scroll/pan/zoom/text)
     pinAudioPlay?: boolean; // pin audio annotation
-    pinData?: {
-        scrollable?: boolean | undefined;
-        pannable?: boolean | undefined;
-        viewType?: boolean | undefined;
-        filters?: boolean | undefined;
-        temporal?: boolean | undefined;
-        clippable?: boolean | undefined;
-        dataview?: boolean | undefined;
-        textview?: boolean | undefined;
-        poslayoutview?: boolean | undefined;
-        dataannos?: boolean | undefined;
-    };
+    pinData?: pinDataTypes;
 }
 
 @observer
@@ -318,19 +322,9 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
             this.onHideDocument(); //Handles hide after/before
         }
     });
-    static pinDataTypes(target?: Doc): {
-        scrollable?: boolean;
-        pannable?: boolean;
-        viewType?: boolean;
-        filters?: boolean;
-        temporal?: boolean;
-        clippable?: boolean;
-        dataview?: boolean;
-        textview?: boolean;
-        poslayoutview?: boolean;
-        dataannos?: boolean;
-    } {
+    static pinDataTypes(target?: Doc): pinDataTypes {
         const targetType = target?.type as any;
+        const inkable = [DocumentType.INK].includes(targetType);
         const scrollable = [DocumentType.PDF, DocumentType.RTF, DocumentType.WEB].includes(targetType) || target?._viewType === CollectionViewType.Stacking;
         const pannable = [DocumentType.IMG, DocumentType.PDF].includes(targetType) || (targetType === DocumentType.COL && target?._viewType === CollectionViewType.Freeform);
         const temporal = [DocumentType.AUDIO, DocumentType.VID].includes(targetType);
@@ -340,18 +334,19 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         const textview = [DocumentType.RTF].includes(targetType) && target?.activeFrame === undefined;
         const viewType = targetType === DocumentType.COL;
         const filters = true;
+        const pivot = true;
         const dataannos = false;
-        return { scrollable, pannable, viewType, filters, temporal, clippable, dataview, textview, poslayoutview, dataannos };
+        return { scrollable, pannable, inkable, viewType, pivot, filters, temporal, clippable, dataview, textview, poslayoutview, dataannos };
     }
 
     @action
     playAnnotation = (anno: AudioField) => {};
     @action
-    static restoreTargetDocView(bestTargetView: Opt<DocumentView>, pinProps: PinProps | undefined, activeItem: Doc, transTime: number, pinDataTypes = this.pinDataTypes(bestTargetView?.rootDoc)) {
-        if (!bestTargetView) return;
-        const bestTarget = bestTargetView.rootDoc;
+    static restoreTargetDocView(bestTargetView: Opt<DocumentView>, activeItem: Doc, transTime: number, pinDocLayout: boolean = BoolCast(activeItem.presPinLayout), pinDataTypes?: pinDataTypes, targetDoc?: Doc) {
+        const bestTarget = bestTargetView?.rootDoc ?? (targetDoc?.unrendered ? DocCast(targetDoc?.annotationOn) : targetDoc);
+        if (!bestTarget) return;
         let changed = false;
-        if (pinProps?.pinDocLayout) {
+        if (pinDocLayout) {
             if (
                 bestTarget.x !== NumCast(activeItem.presX, NumCast(bestTarget.x)) ||
                 bestTarget.y !== NumCast(activeItem.presY, NumCast(bestTarget.y)) ||
@@ -369,33 +364,51 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                 changed = true;
             }
         }
-        if (pinDataTypes.clippable) {
+        if (pinDataTypes?.clippable || (!pinDataTypes && activeItem.presPinClipWidth !== undefined)) {
             if (bestTarget._clipWidth !== activeItem.presPinClipWidth) {
                 bestTarget._clipWidth = activeItem.presPinClipWidth;
                 changed = true;
             }
         }
-        if (pinDataTypes.temporal) {
+        if (pinDataTypes?.temporal || (!pinDataTypes && activeItem.presStartTime !== undefined)) {
             if (bestTarget._currentTimecode !== activeItem.presStartTime) {
                 bestTarget._currentTimecode = activeItem.presStartTime;
                 changed = true;
             }
         }
-        if (pinDataTypes.viewType && activeItem.presPinViewType !== undefined) {
+        if (pinDataTypes?.inkable || (!pinDataTypes && (activeItem.presFillColor !== undefined || activeItem.color !== undefined))) {
+            if (bestTarget.fillColor !== activeItem.presFillColor) {
+                Doc.GetProto(bestTarget).fillColor = activeItem.presFillColor;
+                changed = true;
+            }
+            if (bestTarget.color !== activeItem.color) {
+                Doc.GetProto(bestTarget).color = activeItem.color;
+                changed = true;
+            }
+        }
+        if ((pinDataTypes?.viewType && activeItem.presPinViewType !== undefined) || (!pinDataTypes && activeItem.presPinViewType !== undefined)) {
             if (bestTarget._viewType !== activeItem.presPinViewType) {
                 bestTarget._viewType = activeItem.presPinViewType;
                 changed = true;
             }
         }
 
-        if (pinDataTypes.filters && activeItem.presPinDocFilters !== undefined) {
+        if ((pinDataTypes?.filters && activeItem.presPinDocFilters !== undefined) || (!pinDataTypes && activeItem.presPinDocFilters !== undefined)) {
             if (bestTarget.docFilters !== activeItem.presPinDocFilters) {
                 bestTarget.docFilters = ObjectField.MakeCopy(activeItem.presPinDocFilters as ObjectField) || new List<string>([]);
                 changed = true;
             }
         }
 
-        if (pinDataTypes.scrollable) {
+        if ((pinDataTypes?.pivot && activeItem.presPinPvitoField !== undefined) || (!pinDataTypes && activeItem.presPinPivotField !== undefined)) {
+            if (bestTarget.pivotField !== activeItem.presPinPivotField) {
+                bestTarget.pivotField = activeItem.presPinPivotField;
+                bestTarget._prevFilterIndex = 1; // need to revisit this...see CollectionTimeView
+                changed = true;
+            }
+        }
+
+        if (pinDataTypes?.scrollable || (!pinDataTypes && activeItem.presPinViewScroll !== undefined)) {
             if (bestTarget._scrollTop !== activeItem.presPinViewScroll) {
                 bestTarget._scrollTop = activeItem.presPinViewScroll;
                 changed = true;
@@ -406,39 +419,59 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                 }
             }
         }
-        if (pinDataTypes.dataannos) {
+        if (pinDataTypes?.dataannos || (!pinDataTypes && activeItem.presAnnotations !== undefined)) {
             const fkey = Doc.LayoutFieldKey(bestTarget);
-            Doc.GetProto(bestTarget)[fkey + '-annotations'] = new List<Doc>([...DocListCast(bestTarget[fkey + '-annotations']).filter(doc => doc.unrendered), ...DocListCast(activeItem.presAnnotations)]);
+            const oldItems = DocListCast(bestTarget[fkey + '-annotations']).filter(doc => doc.unrendered);
+            const newItems = DocListCast(activeItem.presAnnotations).map(doc => {
+                doc.hidden = false;
+                return doc;
+            });
+            const hiddenItems = DocListCast(bestTarget[fkey + '-annotations'])
+                .filter(doc => !doc.unrendered && !newItems.includes(doc))
+                .map(doc => {
+                    doc.hidden = true;
+                    return doc;
+                });
+            const newList = new List<Doc>([...oldItems, ...hiddenItems, ...newItems]);
+            Doc.GetProto(bestTarget)[fkey + '-annotations'] = newList;
         }
-        if (pinDataTypes.dataview && activeItem.presData !== undefined) {
+        if ((pinDataTypes?.dataview && activeItem.presData !== undefined) || (!pinDataTypes && activeItem.presData !== undefined)) {
             bestTarget._dataTransition = `all ${transTime}ms`;
             const fkey = Doc.LayoutFieldKey(bestTarget);
             Doc.GetProto(bestTarget)[fkey] = activeItem.presData instanceof ObjectField ? activeItem.presData[Copy]() : activeItem.presData;
             bestTarget[fkey + '-useAlt'] = activeItem.presUseAlt;
             setTimeout(() => (bestTarget._dataTransition = undefined), transTime + 10);
         }
-        if (pinDataTypes.textview && activeItem.presData !== undefined) Doc.GetProto(bestTarget)[Doc.LayoutFieldKey(bestTarget)] = activeItem.presData instanceof ObjectField ? activeItem.presData[Copy]() : activeItem.presData;
-        if (pinDataTypes.poslayoutview) {
+        if ((pinDataTypes?.textview && activeItem.presData !== undefined) || (!pinDataTypes && activeItem.presData !== undefined)) {
+            Doc.GetProto(bestTarget)[Doc.LayoutFieldKey(bestTarget)] = activeItem.presData instanceof ObjectField ? activeItem.presData[Copy]() : activeItem.presData;
+        }
+        if (pinDataTypes?.poslayoutview || (!pinDataTypes && activeItem.presPinLayoutData !== undefined)) {
             changed = true;
+            const layoutField = Doc.LayoutFieldKey(bestTarget);
+            const transitioned = new Set<Doc>();
             StrListCast(activeItem.presPinLayoutData)
-                .map(str => JSON.parse(str) as { id: string; x: number; y: number; w: number; h: number })
-                .forEach(data => {
-                    const doc = DocServer.GetCachedRefField(data.id) as Doc;
-                    doc._dataTransition = `all ${transTime}ms`;
-                    doc.x = data.x;
-                    doc.y = data.y;
-                    doc._width = data.w;
-                    doc._height = data.h;
+                .map(str => JSON.parse(str) as { id: string; x: number; y: number; back: string; fill: string; w: number; h: number; data: string; text: string })
+                .forEach(async data => {
+                    const doc = DocCast(DocServer.GetCachedRefField(data.id));
+                    if (doc) {
+                        transitioned.add(doc);
+                        const field = !data.data ? undefined : await SerializationHelper.Deserialize(data.data);
+                        const tfield = !data.text ? undefined : await SerializationHelper.Deserialize(data.text);
+                        doc._dataTransition = `all ${transTime}ms`;
+                        doc.x = data.x;
+                        doc.y = data.y;
+                        data.back && (doc._backgroundColor = data.back);
+                        data.fill && (doc._fillColor = data.fill);
+                        doc._width = data.w;
+                        doc._height = data.h;
+                        data.data && (Doc.GetProto(doc).data = field);
+                        data.text && (Doc.GetProto(doc).text = tfield);
+                        Doc.AddDocToList(Doc.GetProto(bestTarget), layoutField, doc);
+                    }
                 });
-            setTimeout(
-                () =>
-                    StrListCast(activeItem.presPinLayoutData)
-                        .map(str => JSON.parse(str) as { id: string; x: number; y: number; w: number; h: number })
-                        .forEach(action(data => ((DocServer.GetCachedRefField(data.id) as Doc)._dataTransition = undefined))),
-                transTime + 10
-            );
+            setTimeout(() => Array.from(transitioned).forEach(action(doc => (doc._dataTransition = undefined))), transTime + 10);
         }
-        if (pinDataTypes.pannable) {
+        if (pinDataTypes?.pannable || (!pinDataTypes && (activeItem.presPinViewBounds !== undefined || activeItem.presPinViewX !== undefined || activeItem.presPinViewScale !== undefined))) {
             const contentBounds = Cast(activeItem.presPinViewBounds, listSpec('number'));
             if (contentBounds) {
                 const viewport = { panX: (contentBounds[0] + contentBounds[2]) / 2, panY: (contentBounds[1] + contentBounds[3]) / 2, width: contentBounds[2] - contentBounds[0], height: contentBounds[3] - contentBounds[1] };
@@ -460,7 +493,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
             }
         }
         if (changed) {
-            return bestTargetView.setViewTransition('all', transTime);
+            return bestTargetView?.setViewTransition('all', transTime);
         }
     }
 
@@ -499,12 +532,31 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                 pinDoc.presAnnotations = new List<Doc>(DocListCast(Doc.GetProto(targetDoc)[fkey + '-annotations']).filter(doc => !doc.unrendered));
             }
             if (pinProps.pinData.textview) pinDoc.presData = targetDoc[Doc.LayoutFieldKey(targetDoc)] instanceof ObjectField ? (targetDoc[Doc.LayoutFieldKey(targetDoc)] as ObjectField)[Copy]() : targetDoc.text;
+            if (pinProps.pinData.inkable) {
+                pinDoc.presFillColor = targetDoc.fillColor;
+                pinDoc.presColor = targetDoc.color;
+            }
             if (pinProps.pinData.scrollable) pinDoc.presPinViewScroll = targetDoc._scrollTop;
             if (pinProps.pinData.clippable) pinDoc.presPinClipWidth = targetDoc._clipWidth;
             if (pinProps.pinData.poslayoutview)
-                pinDoc.presPinLayoutData = new List<string>(DocListCast(targetDoc[fkey] as ObjectField).map(d => JSON.stringify({ id: d[Id], x: NumCast(d.x), y: NumCast(d.y), w: NumCast(d._width), h: NumCast(d._height) })));
+                pinDoc.presPinLayoutData = new List<string>(
+                    DocListCast(targetDoc[fkey] as ObjectField).map(d =>
+                        JSON.stringify({
+                            id: d[Id],
+                            x: NumCast(d.x),
+                            y: NumCast(d.y),
+                            w: NumCast(d._width),
+                            h: NumCast(d._height),
+                            fill: StrCast(d._fillColor),
+                            back: StrCast(d._backgroundColor),
+                            data: SerializationHelper.Serialize(d.data instanceof ObjectField ? d.data[Copy]() : ''),
+                            text: SerializationHelper.Serialize(d.text instanceof ObjectField ? d.text[Copy]() : ''),
+                        })
+                    )
+                );
             if (pinProps.pinData.viewType) pinDoc.presPinViewType = targetDoc._viewType;
             if (pinProps.pinData.filters) pinDoc.presPinDocFilters = ObjectField.MakeCopy(targetDoc.docFilters as ObjectField);
+            if (pinProps.pinData.pivot) pinDoc.presPinPivotField = targetDoc._pivotField;
             if (pinProps.pinData.pannable) {
                 pinDoc.presPinViewX = NumCast(targetDoc._panX);
                 pinDoc.presPinViewY = NumCast(targetDoc._panY);
@@ -586,7 +638,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
             const pinDocLayout = (BoolCast(activeItem.presPinLayout) || BoolCast(activeItem.presPinView)) && DocCast(targetDoc.context)?._currentFrame === undefined;
             if (activeItem.presPinData || activeItem.presPinView || pinDocLayout) {
                 // targetDoc may or may not be displayed.  so get the first available document (or alias) view that matches targetDoc and use it
-                PresBox.restoreTargetDocView(DocumentManager.Instance.getFirstDocumentView(targetDoc), { pinDocLayout }, activeItem, NumCast(activeItem.presTransition, 500));
+                // PresBox.restoreTargetDocView(DocumentManager.Instance.getFirstDocumentView(targetDoc), { pinDocLayout }, activeItem, NumCast(activeItem.presTransition, 500), undefined, targetDoc);
             }
         };
         const finishAndRestoreLayout = () => {
@@ -660,16 +712,43 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
 
     _exitTrail: Opt<() => void>;
     PlayTrail = (docs: Doc[]) => {
-        const savedStates = docs.map(doc => (doc._viewType !== CollectionViewType.Freeform ? undefined : { c: doc, x: NumCast(doc.panX), y: NumCast(doc.panY), s: NumCast(doc.viewScale) }));
+        const savedStates = docs.map(doc => {
+            switch (doc.type) {
+                case DocumentType.COL:
+                    if (doc._viewType === CollectionViewType.Freeform) return { type: CollectionViewType.Freeform, doc, x: NumCast(doc.panX), y: NumCast(doc.panY), s: NumCast(doc.viewScale) };
+                    break;
+                case DocumentType.INK:
+                    if (doc.data instanceof InkField) {
+                        return { type: doc.type, doc, data: doc.data?.[Copy](), fillColor: doc.fillColor, color: doc.color, x: NumCast(doc.x), y: NumCast(doc.y) };
+                    }
+            }
+            return undefined;
+        });
         this.startPresentation(0);
         this._exitTrail = () => {
             savedStates
                 .filter(savedState => savedState)
                 .map(savedState => {
-                    const { x, y, s, c } = savedState!;
-                    c._panX = x;
-                    c._panY = y;
-                    c._viewScale = s;
+                    switch (savedState?.type) {
+                        case CollectionViewType.Freeform:
+                            {
+                                const { x, y, s, doc } = savedState!;
+                                doc._panX = x;
+                                doc._panY = y;
+                                doc._viewScale = s;
+                            }
+                            break;
+                        case DocumentType.INK:
+                            {
+                                const { data, fillColor, color, x, y, doc } = savedState!;
+                                doc.x = x;
+                                doc.y = y;
+                                doc.data = data;
+                                doc.fillColor = fillColor;
+                                doc.color = color;
+                            }
+                            break;
+                    }
                 });
             LightboxView.SetLightboxDoc(undefined);
             Doc.RemoveDocFromList(Doc.MyOverlayDocs, undefined, this.rootDoc);
@@ -1869,7 +1948,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         );
     }
 
-    scrollFocus = () => {
+    scrollFocus = (docView: DocumentView, doc: Doc, options: DocFocusOptions) => {
         // this.gotoDocument(0);
         // this.startOrPause(false);
         return undefined;
-- 
cgit v1.2.3-70-g09d2

