Merge branch 'master' into physics_simulation

1 files changed, 158 insertions, 153 deletions

diff --git a/src/client/views/collections/CollectionMasonryViewFieldRow.tsx b/src/client/views/collections/CollectionMasonryViewFieldRow.tsx
index a94e706eb..befd89e41 100644
--- a/src/client/views/collections/CollectionMasonryViewFieldRow.tsx
+++ b/src/client/views/collections/CollectionMasonryViewFieldRow.tsx
@@ -1,24 +1,24 @@
-import React = require("react");
-import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
-import { action, computed, observable, runInAction } from "mobx";
-import { observer } from "mobx-react";
-import { DataSym, Doc, DocListCast } from "../../../fields/Doc";
-import { Id } from "../../../fields/FieldSymbols";
-import { PastelSchemaPalette, SchemaHeaderField } from "../../../fields/SchemaHeaderField";
-import { ScriptField } from "../../../fields/ScriptField";
-import { NumCast, StrCast } from "../../../fields/Types";
-import { emptyFunction, numberRange, returnEmptyString, setupMoveUpEvents } from "../../../Utils";
-import { Docs } from "../../documents/Documents";
-import { DragManager } from "../../util/DragManager";
-import { CompileScript } from "../../util/Scripting";
-import { SnappingManager } from "../../util/SnappingManager";
-import { Transform } from "../../util/Transform";
-import { undoBatch } from "../../util/UndoManager";
-import { EditableView } from "../EditableView";
-import { FormattedTextBox } from "../nodes/formattedText/FormattedTextBox";
-import { CollectionStackingView } from "./CollectionStackingView";
-import "./CollectionStackingView.scss";
-const higflyout = require("@hig/flyout");
+import React = require('react');
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
+import { action, computed, observable, runInAction } from 'mobx';
+import { observer } from 'mobx-react';
+import { DataSym, Doc, DocListCast } from '../../../fields/Doc';
+import { Id } from '../../../fields/FieldSymbols';
+import { PastelSchemaPalette, SchemaHeaderField } from '../../../fields/SchemaHeaderField';
+import { ScriptField } from '../../../fields/ScriptField';
+import { NumCast, StrCast } from '../../../fields/Types';
+import { emptyFunction, numberRange, returnEmptyString, setupMoveUpEvents } from '../../../Utils';
+import { Docs } from '../../documents/Documents';
+import { DragManager } from '../../util/DragManager';
+import { CompileScript } from '../../util/Scripting';
+import { SnappingManager } from '../../util/SnappingManager';
+import { Transform } from '../../util/Transform';
+import { undoBatch } from '../../util/UndoManager';
+import { EditableView } from '../EditableView';
+import { FormattedTextBox } from '../nodes/formattedText/FormattedTextBox';
+import { CollectionStackingView } from './CollectionStackingView';
+import './CollectionStackingView.scss';
+const higflyout = require('@hig/flyout');
 export const { anchorPoints } = higflyout;
 export const Flyout = higflyout.default;
 
@@ -32,7 +32,7 @@ interface CMVFieldRowProps {
     docList: Doc[];
     parent: CollectionStackingView;
     pivotField: string;
-    type: "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function" | undefined;
+    type: 'string' | 'number' | 'bigint' | 'boolean' | 'symbol' | 'undefined' | 'object' | 'function' | undefined;
     createDropTarget: (ele: HTMLDivElement) => void;
     screenToLocalTransform: () => Transform;
     setDocHeight: (key: string, thisHeight: number) => void;
@@ -43,15 +43,21 @@ interface CMVFieldRowProps {
 
 @observer
 export class CollectionMasonryViewFieldRow extends React.Component<CMVFieldRowProps> {
-    @observable private _background = "inherit";
+    @observable private _background = 'inherit';
     @observable private _createAliasSelected: boolean = false;
-    @observable private heading: string = "";
-    @observable private color: string = "#f1efeb";
+    @observable private heading: string = '';
+    @observable private color: string = '#f1efeb';
     @observable private collapsed: boolean = false;
     @observable private _paletteOn = false;
-    private set _heading(value: string) { runInAction(() => this.props.headingObject && (this.props.headingObject.heading = this.heading = value)); }
-    private set _color(value: string) { runInAction(() => this.props.headingObject && (this.props.headingObject.color = this.color = value)); }
-    private set _collapsed(value: boolean) { runInAction(() => this.props.headingObject && (this.props.headingObject.collapsed = this.collapsed = value)); }
+    private set _heading(value: string) {
+        runInAction(() => this.props.headingObject && (this.props.headingObject.heading = this.heading = value));
+    }
+    private set _color(value: string) {
+        runInAction(() => this.props.headingObject && (this.props.headingObject.color = this.color = value));
+    }
+    private set _collapsed(value: boolean) {
+        runInAction(() => this.props.headingObject && (this.props.headingObject.collapsed = this.collapsed = value));
+    }
 
     private _dropDisposer?: DragManager.DragDropDisposer;
     private _headerRef: React.RefObject<HTMLDivElement> = React.createRef();
@@ -65,11 +71,11 @@ export class CollectionMasonryViewFieldRow extends React.Component<CMVFieldRowPr
             this.props.observeHeight(ele);
             this._dropDisposer = DragManager.MakeDropTarget(ele, this.rowDrop.bind(this));
         }
-    }
+    };
     @action
     componentDidMount() {
-        this.heading = this.props.headingObject?.heading || "";
-        this.color = this.props.headingObject?.color || "#f1efeb";
+        this.heading = this.props.headingObject?.heading || '';
+        this.color = this.props.headingObject?.color || '#f1efeb';
         this.collapsed = this.props.headingObject?.collapsed || false;
     }
     componentWillUnmount() {
@@ -85,14 +91,13 @@ export class CollectionMasonryViewFieldRow extends React.Component<CMVFieldRowPr
             const trueHeight = rawHeight * transformScale;
             this.props.setDocHeight(this.heading, trueHeight);
         }
-    }
+    };
 
     @undoBatch
     rowDrop = action((e: Event, de: DragManager.DropEvent) => {
         this._createAliasSelected = false;
         if (de.complete.docDragData) {
-            (this.props.parent.Document.dropConverter instanceof ScriptField) &&
-                this.props.parent.Document.dropConverter.script.run({ dragData: de.complete.docDragData });
+            this.props.parent.Document.dropConverter instanceof ScriptField && this.props.parent.Document.dropConverter.script.run({ dragData: de.complete.docDragData });
             const key = this.props.pivotField;
             const castedValue = this.getValue(this.heading);
             const onLayoutDoc = this.onLayoutDoc(key);
@@ -105,10 +110,10 @@ export class CollectionMasonryViewFieldRow extends React.Component<CMVFieldRowPr
     getValue = (value: string): any => {
         const parsed = parseInt(value);
         if (!isNaN(parsed)) return parsed;
-        if (value.toLowerCase().indexOf("true") > -1) return true;
-        if (value.toLowerCase().indexOf("false") > -1) return false;
+        if (value.toLowerCase().indexOf('true') > -1) return true;
+        if (value.toLowerCase().indexOf('false') > -1) return false;
         return value;
-    }
+    };
 
     @action
     headingChanged = (value: string, shiftDown?: boolean) => {
@@ -126,58 +131,60 @@ export class CollectionMasonryViewFieldRow extends React.Component<CMVFieldRowPr
             return true;
         }
         return false;
-    }
+    };
 
     @action
     changeColumnColor = (color: string) => {
         this._createAliasSelected = false;
         this._color = color;
-    }
+    };
 
-    pointerEnteredRow = action(() => SnappingManager.GetIsDragging() && (this._background = "#b4b4b4"));
+    pointerEnteredRow = action(() => SnappingManager.GetIsDragging() && (this._background = '#b4b4b4'));
 
     @action
     pointerLeaveRow = () => {
         this._createAliasSelected = false;
-        this._background = "inherit";
-    }
+        this._background = 'inherit';
+    };
 
     @action
     addDocument = (value: string, shiftDown?: boolean, forceEmptyNote?: boolean) => {
         if (!value && !forceEmptyNote) return false;
         this._createAliasSelected = false;
         const key = this.props.pivotField;
-        const newDoc = Docs.Create.TextDocument("", { _autoHeight: true, _width: 200, _fitWidth: true, title: value });
+        const newDoc = Docs.Create.TextDocument('', { _autoHeight: true, _width: 200, _fitWidth: true, title: value });
         const onLayoutDoc = this.onLayoutDoc(key);
         FormattedTextBox.SelectOnLoad = newDoc[Id];
         FormattedTextBox.SelectOnLoadChar = value;
         (onLayoutDoc ? newDoc : newDoc[DataSym])[key] = this.getValue(this.props.heading);
         const docs = this.props.parent.childDocList;
         return docs ? (docs.splice(0, 0, newDoc) ? true : false) : this.props.parent.props.addDocument?.(newDoc) || false; // should really extend addDocument to specify insertion point (at beginning of list)
-    }
+    };
 
-    deleteRow = undoBatch(action(() => {
-        this._createAliasSelected = false;
-        const key = this.props.pivotField;
-        this.props.docList.forEach(d => Doc.SetInPlace(d, key, undefined, true));
-        if (this.props.parent.columnHeaders && this.props.headingObject) {
-            const index = this.props.parent.columnHeaders.indexOf(this.props.headingObject);
-            this.props.parent.columnHeaders.splice(index, 1);
-        }
-    }));
+    deleteRow = undoBatch(
+        action(() => {
+            this._createAliasSelected = false;
+            const key = this.props.pivotField;
+            this.props.docList.forEach(d => Doc.SetInPlace(d, key, undefined, true));
+            if (this.props.parent.columnHeaders && this.props.headingObject) {
+                const index = this.props.parent.columnHeaders.indexOf(this.props.headingObject);
+                this.props.parent.columnHeaders.splice(index, 1);
+            }
+        })
+    );
 
     @action
     collapseSection = (e: any) => {
         this._createAliasSelected = false;
         this.toggleVisibility();
         e.stopPropagation();
-    }
+    };
 
     headerMove = (e: PointerEvent) => {
         const alias = Doc.MakeAlias(this.props.Document);
         const key = this.props.pivotField;
         let value = this.getValue(this.heading);
-        value = typeof value === "string" ? `"${value}"` : value;
+        value = typeof value === 'string' ? `"${value}"` : value;
         const script = `return doc.${key} === ${value}`;
         const compiled = CompileScript(script, { params: { doc: Doc.name } });
         if (compiled.compiled) {
@@ -185,7 +192,7 @@ export class CollectionMasonryViewFieldRow extends React.Component<CMVFieldRowPr
             DragManager.StartDocumentDrag([this._headerRef.current!], new DragManager.DocumentDragData([alias]), e.clientX, e.clientY);
         }
         return true;
-    }
+    };
 
     @action
     headerDown = (e: React.PointerEvent<HTMLDivElement>) => {
@@ -193,7 +200,7 @@ export class CollectionMasonryViewFieldRow extends React.Component<CMVFieldRowPr
             setupMoveUpEvents(this, e, this.headerMove, emptyFunction, e => !this.props.chromeHidden && this.collapseSection(e));
             this._createAliasSelected = false;
         }
-    }
+    };
 
     /**
      * Returns true if a key is on the layout doc of the documents in the collection.
@@ -203,143 +210,141 @@ export class CollectionMasonryViewFieldRow extends React.Component<CMVFieldRowPr
             if (Doc.Get(doc, key, true)) return true;
         });
         return false;
-    }
+    };
 
     renderColorPicker = () => {
         const selected = this.color;
 
-        const pink = PastelSchemaPalette.get("pink2");
-        const purple = PastelSchemaPalette.get("purple4");
-        const blue = PastelSchemaPalette.get("bluegreen1");
-        const yellow = PastelSchemaPalette.get("yellow4");
-        const red = PastelSchemaPalette.get("red2");
-        const green = PastelSchemaPalette.get("bluegreen7");
-        const cyan = PastelSchemaPalette.get("bluegreen5");
-        const orange = PastelSchemaPalette.get("orange1");
-        const gray = "#f1efeb";
+        const pink = PastelSchemaPalette.get('pink2');
+        const purple = PastelSchemaPalette.get('purple4');
+        const blue = PastelSchemaPalette.get('bluegreen1');
+        const yellow = PastelSchemaPalette.get('yellow4');
+        const red = PastelSchemaPalette.get('red2');
+        const green = PastelSchemaPalette.get('bluegreen7');
+        const cyan = PastelSchemaPalette.get('bluegreen5');
+        const orange = PastelSchemaPalette.get('orange1');
+        const gray = '#f1efeb';
 
         return (
             <div className="collectionStackingView-colorPicker">
                 <div className="colorOptions">
-                    <div className={"colorPicker" + (selected === pink ? " active" : "")} style={{ backgroundColor: pink }} onClick={() => this.changeColumnColor(pink!)}></div>
-                    <div className={"colorPicker" + (selected === purple ? " active" : "")} style={{ backgroundColor: purple }} onClick={() => this.changeColumnColor(purple!)}></div>
-                    <div className={"colorPicker" + (selected === blue ? " active" : "")} style={{ backgroundColor: blue }} onClick={() => this.changeColumnColor(blue!)}></div>
-                    <div className={"colorPicker" + (selected === yellow ? " active" : "")} style={{ backgroundColor: yellow }} onClick={() => this.changeColumnColor(yellow!)}></div>
-                    <div className={"colorPicker" + (selected === red ? " active" : "")} style={{ backgroundColor: red }} onClick={() => this.changeColumnColor(red!)}></div>
-                    <div className={"colorPicker" + (selected === gray ? " active" : "")} style={{ backgroundColor: gray }} onClick={() => this.changeColumnColor(gray)}></div>
-                    <div className={"colorPicker" + (selected === green ? " active" : "")} style={{ backgroundColor: green }} onClick={() => this.changeColumnColor(green!)}></div>
-                    <div className={"colorPicker" + (selected === cyan ? " active" : "")} style={{ backgroundColor: cyan }} onClick={() => this.changeColumnColor(cyan!)}></div>
-                    <div className={"colorPicker" + (selected === orange ? " active" : "")} style={{ backgroundColor: orange }} onClick={() => this.changeColumnColor(orange!)}></div>
+                    <div className={'colorPicker' + (selected === pink ? ' active' : '')} style={{ backgroundColor: pink }} onClick={() => this.changeColumnColor(pink!)}></div>
+                    <div className={'colorPicker' + (selected === purple ? ' active' : '')} style={{ backgroundColor: purple }} onClick={() => this.changeColumnColor(purple!)}></div>
+                    <div className={'colorPicker' + (selected === blue ? ' active' : '')} style={{ backgroundColor: blue }} onClick={() => this.changeColumnColor(blue!)}></div>
+                    <div className={'colorPicker' + (selected === yellow ? ' active' : '')} style={{ backgroundColor: yellow }} onClick={() => this.changeColumnColor(yellow!)}></div>
+                    <div className={'colorPicker' + (selected === red ? ' active' : '')} style={{ backgroundColor: red }} onClick={() => this.changeColumnColor(red!)}></div>
+                    <div className={'colorPicker' + (selected === gray ? ' active' : '')} style={{ backgroundColor: gray }} onClick={() => this.changeColumnColor(gray)}></div>
+                    <div className={'colorPicker' + (selected === green ? ' active' : '')} style={{ backgroundColor: green }} onClick={() => this.changeColumnColor(green!)}></div>
+                    <div className={'colorPicker' + (selected === cyan ? ' active' : '')} style={{ backgroundColor: cyan }} onClick={() => this.changeColumnColor(cyan!)}></div>
+                    <div className={'colorPicker' + (selected === orange ? ' active' : '')} style={{ backgroundColor: orange }} onClick={() => this.changeColumnColor(orange!)}></div>
                 </div>
             </div>
         );
-    }
+    };
 
-    toggleAlias = action(() => this._createAliasSelected = true);
-    toggleVisibility = () => this._collapsed = !this.collapsed;
+    toggleAlias = action(() => (this._createAliasSelected = true));
+    toggleVisibility = () => (this._collapsed = !this.collapsed);
 
     renderMenu = () => {
         const selected = this._createAliasSelected;
-        return (<div className="collectionStackingView-optionPicker">
-            <div className="optionOptions">
-                <div className={"optionPicker" + (selected === true ? " active" : "")} onClick={this.toggleAlias}>Create Alias</div>
-                <div className={"optionPicker" + (selected === true ? " active" : "")} onClick={this.deleteRow}>Delete</div>
+        return (
+            <div className="collectionStackingView-optionPicker">
+                <div className="optionOptions">
+                    <div className={'optionPicker' + (selected === true ? ' active' : '')} onClick={this.toggleAlias}>
+                        Create Alias
+                    </div>
+                    <div className={'optionPicker' + (selected === true ? ' active' : '')} onClick={this.deleteRow}>
+                        Delete
+                    </div>
+                </div>
             </div>
-        </div>);
-    }
+        );
+    };
     @action
     textCallback = (char: string) => {
-        return this.addDocument("", false);
-    }
+        return this.addDocument('', false);
+    };
 
     @computed get contentLayout() {
         const rows = Math.max(1, Math.min(this.props.docList.length, Math.floor((this.props.parent.props.PanelWidth() - 2 * this.props.parent.xMargin) / (this.props.parent.columnWidth + this.props.parent.gridGap))));
         const showChrome = !this.props.chromeHidden;
         const stackPad = showChrome ? `0px ${this.props.parent.xMargin}px` : `${this.props.parent.yMargin}px ${this.props.parent.xMargin}px 0px ${this.props.parent.xMargin}px `;
-        return this.collapsed ? (null) :
-            <div style={{ position: "relative" }}>
-                {showChrome ?
-                    <div className="collectionStackingView-addDocumentButton"
+        return this.collapsed ? null : (
+            <div style={{ position: 'relative' }}>
+                {showChrome ? (
+                    <div
+                        className="collectionStackingView-addDocumentButton"
                         style={{
                             //width: style.columnWidth / style.numGroupColumns,
-                            padding: `${NumCast(this.props.parent.layoutDoc._yPadding, this.props.parent.yMargin)}px 0px 0px 0px`
+                            padding: `${NumCast(this.props.parent.layoutDoc._yPadding, this.props.parent.yMargin)}px 0px 0px 0px`,
                         }}>
-                        <EditableView
-                            GetValue={returnEmptyString}
-                            SetValue={this.addDocument}
-                            textCallback={this.textCallback}
-                            contents={"+ NEW"}
-                            toggle={this.toggleVisibility} />
-                    </div> : null
-                }
-                <div className={`collectionStackingView-masonryGrid`}
+                        <EditableView GetValue={returnEmptyString} SetValue={this.addDocument} textCallback={this.textCallback} contents={'+ NEW'} />
+                    </div>
+                ) : null}
+                <div
+                    className={`collectionStackingView-masonryGrid`}
                     ref={this._contRef}
                     style={{
                         padding: stackPad,
                         width: this.props.parent.NodeWidth,
                         gridGap: this.props.parent.gridGap,
-                        gridTemplateColumns: numberRange(rows).reduce((list: string, i: any) => list + ` ${this.props.parent.columnWidth}px`, ""),
+                        gridTemplateColumns: numberRange(rows).reduce((list: string, i: any) => list + ` ${this.props.parent.columnWidth}px`, ''),
                     }}>
                     {this.props.parent.children(this.props.docList)}
-                    {this.props.showHandle && this.props.parent.props.isContentActive() ? this.props.parent.columnDragger : (null)}
+                    {this.props.showHandle && this.props.parent.props.isContentActive() ? this.props.parent.columnDragger : null}
                 </div>
-            </div>;
+            </div>
+        );
     }
 
     @computed get headingView() {
         const noChrome = this.props.chromeHidden;
         const key = this.props.pivotField;
-        const evContents = this.heading ? this.heading : this.props.type && this.props.type === "number" ? "0" : `NO ${key.toUpperCase()} VALUE`;
-        const editableHeaderView = <EditableView
-            GetValue={() => evContents}
-            SetValue={this.headingChanged}
-            contents={evContents}
-            oneLine={true}
-            toggle={this.toggleVisibility} />;
-        return this.props.Document.miniHeaders ?
-            <div className="collectionStackingView-miniHeader">
-                {editableHeaderView}
-            </div> :
-            !this.props.headingObject ? (null) :
-                <div className="collectionStackingView-sectionHeader" ref={this._headerRef} >
-                    <div className="collectionStackingView-sectionHeader-subCont" onPointerDown={this.headerDown}
-                        title={evContents === `NO ${key.toUpperCase()} VALUE` ?
-                            `Documents that don't have a ${key} value will go here. This column cannot be removed.` : ""}
-                        style={{ background: evContents !== `NO ${key.toUpperCase()} VALUE` ? this.color : "lightgrey" }}>
-                        {noChrome ? evContents : editableHeaderView}
-                        {noChrome || evContents === `NO ${key.toUpperCase()} VALUE` ? (null) :
-                            <div className="collectionStackingView-sectionColor">
-                                <button className="collectionStackingView-sectionColorButton" onClick={action(e => this._paletteOn = !this._paletteOn)}>
-                                    <FontAwesomeIcon icon="palette" size="lg" />
+        const evContents = this.heading ? this.heading : this.props.type && this.props.type === 'number' ? '0' : `NO ${key.toUpperCase()} VALUE`;
+        const editableHeaderView = <EditableView GetValue={() => evContents} SetValue={this.headingChanged} contents={evContents} oneLine={true} />;
+        return this.props.Document.miniHeaders ? (
+            <div className="collectionStackingView-miniHeader">{editableHeaderView}</div>
+        ) : !this.props.headingObject ? null : (
+            <div className="collectionStackingView-sectionHeader" ref={this._headerRef}>
+                <div
+                    className="collectionStackingView-sectionHeader-subCont"
+                    onPointerDown={this.headerDown}
+                    title={evContents === `NO ${key.toUpperCase()} VALUE` ? `Documents that don't have a ${key} value will go here. This column cannot be removed.` : ''}
+                    style={{ background: evContents !== `NO ${key.toUpperCase()} VALUE` ? this.color : 'lightgrey' }}>
+                    {noChrome ? evContents : editableHeaderView}
+                    {noChrome || evContents === `NO ${key.toUpperCase()} VALUE` ? null : (
+                        <div className="collectionStackingView-sectionColor">
+                            <button className="collectionStackingView-sectionColorButton" onClick={action(e => (this._paletteOn = !this._paletteOn))}>
+                                <FontAwesomeIcon icon="palette" size="lg" />
+                            </button>
+                            {this._paletteOn ? this.renderColorPicker() : null}
+                        </div>
+                    )}
+                    {noChrome ? null : (
+                        <button className="collectionStackingView-sectionDelete" onClick={noChrome ? undefined : this.collapseSection}>
+                            <FontAwesomeIcon icon={this.collapsed ? 'chevron-down' : 'chevron-up'} size="lg" />
+                        </button>
+                    )}
+                    {noChrome || evContents === `NO  ${key.toUpperCase()} VALUE` ? null : (
+                        <div className="collectionStackingView-sectionOptions">
+                            <Flyout anchorPoint={anchorPoints.TOP_CENTER} content={this.renderMenu()}>
+                                <button className="collectionStackingView-sectionOptionButton">
+                                    <FontAwesomeIcon icon="ellipsis-v" size="lg" />
                                 </button>
-                                {this._paletteOn ? this.renderColorPicker() : (null)}
-                            </div>
-                        }
-                        {noChrome ? (null) : <button className="collectionStackingView-sectionDelete" onClick={noChrome ? undefined : this.collapseSection}>
-                            <FontAwesomeIcon icon={this.collapsed ? "chevron-down" : "chevron-up"} size="lg" />
-                        </button>}
-                        {noChrome || evContents === `NO  ${key.toUpperCase()} VALUE` ? (null) :
-                            <div className="collectionStackingView-sectionOptions">
-                                <Flyout anchorPoint={anchorPoints.TOP_CENTER} content={this.renderMenu()}>
-                                    <button className="collectionStackingView-sectionOptionButton">
-                                        <FontAwesomeIcon icon="ellipsis-v" size="lg" />
-                                    </button>
-                                </Flyout>
-                            </div>
-                        }
-                    </div>
-                </div>;
+                            </Flyout>
+                        </div>
+                    )}
+                </div>
+            </div>
+        );
     }
     render() {
         const background = this._background;
-        return <div className="collectionStackingView-masonrySection"
-            style={{ width: this.props.parent.NodeWidth, background }}
-            ref={this.createRowDropRef}
-            onPointerEnter={this.pointerEnteredRow}
-            onPointerLeave={this.pointerLeaveRow}
-        >
-            {this.headingView}
-            {this.contentLayout}
-        </div >;
+        return (
+            <div className="collectionStackingView-masonrySection" style={{ width: this.props.parent.NodeWidth, background }} ref={this.createRowDropRef} onPointerEnter={this.pointerEnteredRow} onPointerLeave={this.pointerLeaveRow}>
+                {this.headingView}
+                {this.contentLayout}
+            </div>
+        );
     }
-}
\ No newline at end of file
+}