From 95429adb77402ce2a218c5585ceef4db0c8494db Mon Sep 17 00:00:00 2001
From: Bob Zeleznik <zzzman@gmail.com>
Date: Tue, 14 Jul 2020 23:55:59 -0400
Subject: converted collectionChrome into a menu bar

---
 src/client/views/collections/CollectionMenu.tsx | 443 ++++++++++++++++++++++--
 1 file changed, 415 insertions(+), 28 deletions(-)

(limited to 'src/client/views/collections/CollectionMenu.tsx')

diff --git a/src/client/views/collections/CollectionMenu.tsx b/src/client/views/collections/CollectionMenu.tsx
index d79ffffa1..1644bc726 100644
--- a/src/client/views/collections/CollectionMenu.tsx
+++ b/src/client/views/collections/CollectionMenu.tsx
@@ -1,19 +1,20 @@
 import React = require("react");
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
-import { action, computed, observable, reaction, runInAction } from "mobx";
+import { action, computed, observable, reaction, runInAction, Lambda } from "mobx";
 import { observer } from "mobx-react";
-import { Doc, DocListCast } from "../../../fields/Doc";
+import { Doc, DocListCast, Opt } from "../../../fields/Doc";
 import { BoolCast, Cast, StrCast, NumCast } from "../../../fields/Types";
 import AntimodeMenu from "../AntimodeMenu";
 import "./CollectionMenu.scss";
 import { undoBatch } from "../../util/UndoManager";
-import { CollectionViewType, CollectionView } from "./CollectionView";
+import { CollectionViewType, CollectionView, COLLECTION_BORDER_WIDTH } from "./CollectionView";
 import { emptyFunction, setupMoveUpEvents, Utils } from "../../../Utils";
-import { CollectionGridViewChrome } from "./CollectionViewChromes";
 import { DragManager } from "../../util/DragManager";
 import { CollectionFreeFormDocumentView } from "../nodes/CollectionFreeFormDocumentView";
 import { List } from "../../../fields/List";
-import { SelectionManager } from "../../util/SelectionManager";
+import { EditableView } from "../EditableView";
+import { Id } from "../../../fields/FieldSymbols";
+import { listSpec } from "../../../fields/Schema";
 
 @observer
 export default class CollectionMenu extends AntimodeMenu {
@@ -33,19 +34,10 @@ export default class CollectionMenu extends AntimodeMenu {
         Doc.UserDoc()["menuCollections-pinned"] = this.Pinned = !this.Pinned;
     }
 
-    @computed get aButton() {
-        return <div className="btn-draw" key="draw">
-            <button className="antimodeMenu-button" key="abutton" onClick={() => alert("clicked")} style={{ fontSize: "20" }}>
-                <FontAwesomeIcon icon="palette" size="lg" />
-            </button>
-        </div>;
-    }
-
     render() {
         return this.getElement([
-            this.aButton,
             !this.SelectedCollection ? <></> : <CollectionViewBaseChrome CollectionView={this.SelectedCollection} type={StrCast(this.SelectedCollection.props.Document._viewType) as CollectionViewType} />,
-            <button className="antimodeMenu-button" key="pin menu" title="Pin menu" onClick={this.toggleMenuPin} style={{ backgroundColor: this.Pinned ? "#121212" : "" }}>
+            <button className="antimodeMenu-button" key="pin menu" title="Pin menu" onClick={this.toggleMenuPin} style={{ backgroundColor: "#121721" }}>
                 <FontAwesomeIcon icon="thumbtack" size="lg" style={{ transitionProperty: "transform", transitionDuration: "0.1s", transform: `rotate(${this.Pinned ? 45 : 0}deg)` }} />
             </button>
         ]);
@@ -55,7 +47,6 @@ export default class CollectionMenu extends AntimodeMenu {
 interface CollectionViewChromeProps {
     CollectionView: CollectionView;
     type: CollectionViewType;
-    collapse?: (value: boolean) => any;
 }
 
 const stopPropagation = (e: React.SyntheticEvent) => e.stopPropagation();
@@ -154,12 +145,12 @@ export class CollectionViewBaseChrome extends React.Component<CollectionViewChro
     @computed get subChrome() {
         switch (this.props.type) {
             case CollectionViewType.Freeform: return (<CollectionFreeFormViewChrome key="collchrome" CollectionView={this.props.CollectionView} type={this.props.type} />);
-            // case CollectionViewType.Stacking: return (<CollectionStackingViewChrome key="collchrome" PanelWidth={this.props.PanelWidth} CollectionView={this.props.CollectionView} type={this.props.type} />);
-            // case CollectionViewType.Schema: return (<CollectionSchemaViewChrome key="collchrome" PanelWidth={this.props.PanelWidth} CollectionView={this.props.CollectionView} type={this.props.type} />);
-            // case CollectionViewType.Tree: return (<CollectionTreeViewChrome key="collchrome" PanelWidth={this.props.PanelWidth} CollectionView={this.props.CollectionView} type={this.props.type} />);
-            // case CollectionViewType.Masonry: return (<CollectionStackingViewChrome key="collchrome" PanelWidth={this.props.PanelWidth} CollectionView={this.props.CollectionView} type={this.props.type} />);
-            // case CollectionViewType.Carousel3D: return (<Collection3DCarouselViewChrome key="collchrome" PanelWidth={this.props.PanelWidth} CollectionView={this.props.CollectionView} type={this.props.type} />);
-            // case CollectionViewType.Grid: return (<CollectionGridViewChrome key="collchrome" CollectionView={this.props.CollectionView} type={this.props.type} />);
+            case CollectionViewType.Stacking: return (<CollectionStackingViewChrome key="collchrome" CollectionView={this.props.CollectionView} type={this.props.type} />);
+            case CollectionViewType.Schema: return (<CollectionSchemaViewChrome key="collchrome" CollectionView={this.props.CollectionView} type={this.props.type} />);
+            case CollectionViewType.Tree: return (<CollectionTreeViewChrome key="collchrome" CollectionView={this.props.CollectionView} type={this.props.type} />);
+            case CollectionViewType.Masonry: return (<CollectionStackingViewChrome key="collchrome" CollectionView={this.props.CollectionView} type={this.props.type} />);
+            case CollectionViewType.Carousel3D: return (<Collection3DCarouselViewChrome key="collchrome" CollectionView={this.props.CollectionView} type={this.props.type} />);
+            case CollectionViewType.Grid: return (<CollectionGridViewChrome key="collchrome" CollectionView={this.props.CollectionView} type={this.props.type} />);
             default: return null;
         }
     }
@@ -230,8 +221,7 @@ export class CollectionViewBaseChrome extends React.Component<CollectionViewChro
     }
 
     @computed get viewModes() {
-        const collapsed = this.props.CollectionView.props.Document._chromeStatus !== "enabled";
-        return <div className="collectionViewBaseChrome-viewModes" style={{ display: collapsed ? "none" : undefined }}>
+        return <div className="collectionViewBaseChrome-viewModes" >
             <div className="commandEntry-outerDiv" title="drop document to apply or drag to create button" ref={this._viewRef} onPointerDown={this.dragViewDown}>
                 <div className="commandEntry-drop">
                     <FontAwesomeIcon icon="bullseye" size="2x" />
@@ -258,7 +248,7 @@ export class CollectionViewBaseChrome extends React.Component<CollectionViewChro
     render() {
         const scale = Math.min(1, this.props.CollectionView.props.ScreenToLocalTransform()?.Scale);
         return (
-            <div className="collectionViewChrome-cont" style={{
+            <div className="collectionMenu-cont" style={{
                 top: 0,
                 transform: `scale(${scale})`,
                 width: "100%"
@@ -293,7 +283,7 @@ export class CollectionFreeFormViewChrome extends React.Component<CollectionView
     @undoBatch
     @action
     nextKeyframe = (): void => {
-        const currentFrame = NumCast(this.Document.currentFrame);
+        const currentFrame = Cast(this.Document.currentFrame, "number", null);
         if (currentFrame === undefined) {
             this.Document.currentFrame = 0;
             CollectionFreeFormDocumentView.setupKeyframes(this.childDocs, 0);
@@ -305,7 +295,7 @@ export class CollectionFreeFormViewChrome extends React.Component<CollectionView
     @undoBatch
     @action
     prevKeyframe = (): void => {
-        const currentFrame = NumCast(this.Document.currentFrame);
+        const currentFrame = Cast(this.Document.currentFrame, "number", null);
         if (currentFrame === undefined) {
             this.Document.currentFrame = 0;
             CollectionFreeFormDocumentView.setupKeyframes(this.childDocs, 0);
@@ -315,7 +305,7 @@ export class CollectionFreeFormViewChrome extends React.Component<CollectionView
     }
     render() {
         return this.Document.isAnnotationOverlay ? (null) :
-            <div className="collectionFreeFormViewChrome-cont">
+            <div className="collectionFreeFormMenu-cont">
                 <div key="back" title="back frame" className="backKeyframe" onClick={this.prevKeyframe}>
                     <FontAwesomeIcon icon={"caret-left"} size={"lg"} />
                 </div>
@@ -329,3 +319,400 @@ export class CollectionFreeFormViewChrome extends React.Component<CollectionView
             </div>;
     }
 }
+@observer
+export class CollectionStackingViewChrome extends React.Component<CollectionViewChromeProps> {
+    @observable private _currentKey: string = "";
+    @observable private suggestions: string[] = [];
+
+    @computed private get descending() { return StrCast(this.props.CollectionView.props.Document._columnsSort) === "descending"; }
+    @computed get pivotField() { return StrCast(this.props.CollectionView.props.Document._pivotField); }
+
+    getKeySuggestions = async (value: string): Promise<string[]> => {
+        value = value.toLowerCase();
+        const docs = DocListCast(this.props.CollectionView.props.Document[this.props.CollectionView.props.fieldKey]);
+        if (docs instanceof Doc) {
+            return Object.keys(docs).filter(key => key.toLowerCase().startsWith(value));
+        } else {
+            const keys = new Set<string>();
+            docs.forEach(doc => Doc.allKeys(doc).forEach(key => keys.add(key)));
+            return Array.from(keys).filter(key => key.toLowerCase().startsWith(value));
+        }
+    }
+
+    @action
+    onKeyChange = (e: React.ChangeEvent, { newValue }: { newValue: string }) => {
+        this._currentKey = newValue;
+    }
+
+    getSuggestionValue = (suggestion: string) => suggestion;
+
+    renderSuggestion = (suggestion: string) => {
+        return <p>{suggestion}</p>;
+    }
+
+    onSuggestionFetch = async ({ value }: { value: string }) => {
+        const sugg = await this.getKeySuggestions(value);
+        runInAction(() => {
+            this.suggestions = sugg;
+        });
+    }
+
+    @action
+    onSuggestionClear = () => {
+        this.suggestions = [];
+    }
+
+    @action
+    setValue = (value: string) => {
+        this.props.CollectionView.props.Document._pivotField = value;
+        return true;
+    }
+
+    @action toggleSort = () => {
+        this.props.CollectionView.props.Document._columnsSort =
+            this.props.CollectionView.props.Document._columnsSort === "descending" ? "ascending" :
+                this.props.CollectionView.props.Document._columnsSort === "ascending" ? undefined : "descending";
+    }
+    @action resetValue = () => { this._currentKey = this.pivotField; };
+
+    render() {
+        return (
+            <div className="collectionStackingViewChrome-cont">
+                <div className="collectionStackingViewChrome-pivotField-cont">
+                    <div className="collectionStackingViewChrome-pivotField-label">
+                        GROUP BY:
+                    </div>
+                    <div className="collectionStackingViewChrome-sortIcon" onClick={this.toggleSort} style={{ transform: `rotate(${this.descending ? "180" : "0"}deg)` }}>
+                        <FontAwesomeIcon icon="caret-up" size="2x" color="white" />
+                    </div>
+                    <div className="collectionStackingViewChrome-pivotField">
+                        <EditableView
+                            GetValue={() => this.pivotField}
+                            autosuggestProps={
+                                {
+                                    resetValue: this.resetValue,
+                                    value: this._currentKey,
+                                    onChange: this.onKeyChange,
+                                    autosuggestProps: {
+                                        inputProps:
+                                        {
+                                            value: this._currentKey,
+                                            onChange: this.onKeyChange
+                                        },
+                                        getSuggestionValue: this.getSuggestionValue,
+                                        suggestions: this.suggestions,
+                                        alwaysRenderSuggestions: true,
+                                        renderSuggestion: this.renderSuggestion,
+                                        onSuggestionsFetchRequested: this.onSuggestionFetch,
+                                        onSuggestionsClearRequested: this.onSuggestionClear
+                                    }
+                                }}
+                            oneLine
+                            SetValue={this.setValue}
+                            contents={this.pivotField ? this.pivotField : "N/A"}
+                        />
+                    </div>
+                </div>
+            </div>
+        );
+    }
+}
+
+
+@observer
+export class CollectionSchemaViewChrome extends React.Component<CollectionViewChromeProps> {
+    // private _textwrapAllRows: boolean = Cast(this.props.CollectionView.props.Document.textwrappedSchemaRows, listSpec("string"), []).length > 0;
+
+    @undoBatch
+    togglePreview = () => {
+        const dividerWidth = 4;
+        const borderWidth = Number(COLLECTION_BORDER_WIDTH);
+        const panelWidth = this.props.CollectionView.props.PanelWidth();
+        const previewWidth = NumCast(this.props.CollectionView.props.Document.schemaPreviewWidth);
+        const tableWidth = panelWidth - 2 * borderWidth - dividerWidth - previewWidth;
+        this.props.CollectionView.props.Document.schemaPreviewWidth = previewWidth === 0 ? Math.min(tableWidth / 3, 200) : 0;
+    }
+
+    @undoBatch
+    @action
+    toggleTextwrap = async () => {
+        const textwrappedRows = Cast(this.props.CollectionView.props.Document.textwrappedSchemaRows, listSpec("string"), []);
+        if (textwrappedRows.length) {
+            this.props.CollectionView.props.Document.textwrappedSchemaRows = new List<string>([]);
+        } else {
+            const docs = DocListCast(this.props.CollectionView.props.Document[this.props.CollectionView.props.fieldKey]);
+            const allRows = docs instanceof Doc ? [docs[Id]] : docs.map(doc => doc[Id]);
+            this.props.CollectionView.props.Document.textwrappedSchemaRows = new List<string>(allRows);
+        }
+    }
+
+
+    render() {
+        const previewWidth = NumCast(this.props.CollectionView.props.Document.schemaPreviewWidth);
+        const textWrapped = Cast(this.props.CollectionView.props.Document.textwrappedSchemaRows, listSpec("string"), []).length > 0;
+
+        return (
+            <div className="collectionSchemaViewChrome-cont">
+                <div className="collectionSchemaViewChrome-toggle">
+                    <div className="collectionSchemaViewChrome-label">Show Preview: </div>
+                    <div className="collectionSchemaViewChrome-toggler" onClick={this.togglePreview}>
+                        <div className={"collectionSchemaViewChrome-togglerButton" + (previewWidth !== 0 ? " on" : " off")}>
+                            {previewWidth !== 0 ? "on" : "off"}
+                        </div>
+                    </div>
+                </div>
+            </div >
+        );
+    }
+}
+
+@observer
+export class CollectionTreeViewChrome extends React.Component<CollectionViewChromeProps> {
+
+    get sortAscending() {
+        return this.props.CollectionView.props.Document[this.props.CollectionView.props.fieldKey + "-sortAscending"];
+    }
+    set sortAscending(value) {
+        this.props.CollectionView.props.Document[this.props.CollectionView.props.fieldKey + "-sortAscending"] = value;
+    }
+    @computed private get ascending() {
+        return Cast(this.sortAscending, "boolean", null);
+    }
+
+    @action toggleSort = () => {
+        if (this.sortAscending) this.sortAscending = undefined;
+        else if (this.sortAscending === undefined) this.sortAscending = false;
+        else this.sortAscending = true;
+    }
+
+    render() {
+        return (
+            <div className="collectionTreeViewChrome-cont">
+                <button className="collectionTreeViewChrome-sort" onClick={this.toggleSort}>
+                    <div className="collectionTreeViewChrome-sortLabel">
+                        Sort
+                        </div>
+                    <div className="collectionTreeViewChrome-sortIcon" style={{ transform: `rotate(${this.ascending === undefined ? "90" : this.ascending ? "180" : "0"}deg)` }}>
+                        <FontAwesomeIcon icon="caret-up" size="2x" color="white" />
+                    </div>
+                </button>
+            </div>
+        );
+    }
+}
+
+// Enter scroll speed for 3D Carousel 
+@observer
+export class Collection3DCarouselViewChrome extends React.Component<CollectionViewChromeProps> {
+    @computed get scrollSpeed() {
+        return this.props.CollectionView.props.Document._autoScrollSpeed;
+    }
+
+    @action
+    setValue = (value: string) => {
+        const numValue = Number(StrCast(value));
+        if (numValue > 0) {
+            this.props.CollectionView.props.Document._autoScrollSpeed = numValue;
+            return true;
+        }
+        return false;
+    }
+
+    render() {
+        return (
+            <div className="collection3DCarouselViewChrome-cont">
+                <div className="collection3DCarouselViewChrome-scrollSpeed-cont">
+                    <div className="collectionStackingViewChrome-scrollSpeed-label">
+                        AUTOSCROLL SPEED:
+                    </div>
+                    <div className="collection3DCarouselViewChrome-scrollSpeed">
+                        <EditableView
+                            GetValue={() => StrCast(this.scrollSpeed)}
+                            oneLine
+                            SetValue={this.setValue}
+                            contents={this.scrollSpeed ? this.scrollSpeed : 1000} />
+                    </div>
+                </div>
+            </div>
+        );
+    }
+}
+
+/**
+ * Chrome for grid view.
+ */
+@observer
+export class CollectionGridViewChrome extends React.Component<CollectionViewChromeProps> {
+
+    private clicked: boolean = false;
+    private entered: boolean = false;
+    private decrementLimitReached: boolean = false;
+    @observable private resize = false;
+    private resizeListenerDisposer: Opt<Lambda>;
+
+    componentDidMount() {
+
+        runInAction(() => this.resize = this.props.CollectionView.props.PanelWidth() < 700);
+
+        // listener to reduce text on chrome resize (panel resize)
+        this.resizeListenerDisposer = computed(() => this.props.CollectionView.props.PanelWidth()).observe(({ newValue }) => {
+            runInAction(() => this.resize = newValue < 700);
+        });
+    }
+
+    componentWillUnmount() {
+        this.resizeListenerDisposer?.();
+    }
+
+    get numCols() { return NumCast(this.props.CollectionView.props.Document.gridNumCols, 10); }
+
+    /**
+     * Sets the value of `numCols` on the grid's Document to the value entered.
+     */
+    @undoBatch
+    onNumColsEnter = (e: React.KeyboardEvent<HTMLInputElement>) => {
+        if (e.key === "Enter" || e.key === "Tab") {
+            if (e.currentTarget.valueAsNumber > 0) {
+                this.props.CollectionView.props.Document.gridNumCols = e.currentTarget.valueAsNumber;
+            }
+
+        }
+    }
+
+    /**
+     * Sets the value of `rowHeight` on the grid's Document to the value entered.
+     */
+    // @undoBatch
+    // onRowHeightEnter = (e: React.KeyboardEvent<HTMLInputElement>) => {
+    //     if (e.key === "Enter" || e.key === "Tab") {
+    //         if (e.currentTarget.valueAsNumber > 0 && this.props.CollectionView.props.Document.rowHeight as number !== e.currentTarget.valueAsNumber) {
+    //             this.props.CollectionView.props.Document.rowHeight = e.currentTarget.valueAsNumber;
+    //         }
+    //     }
+    // }
+
+    /**
+     * Sets whether the grid is flexible or not on the grid's Document.
+     */
+    @undoBatch
+    toggleFlex = () => {
+        this.props.CollectionView.props.Document.gridFlex = !BoolCast(this.props.CollectionView.props.Document.gridFlex, true);
+    }
+
+    /**
+     * Increments the value of numCols on button click
+     */
+    onIncrementButtonClick = () => {
+        this.clicked = true;
+        this.entered && (this.props.CollectionView.props.Document.gridNumCols as number)--;
+        undoBatch(() => this.props.CollectionView.props.Document.gridNumCols = this.numCols + 1)();
+        this.entered = false;
+    }
+
+    /**
+     * Decrements the value of numCols on button click
+     */
+    onDecrementButtonClick = () => {
+        this.clicked = true;
+        if (!this.decrementLimitReached) {
+            this.entered && (this.props.CollectionView.props.Document.gridNumCols as number)++;
+            undoBatch(() => this.props.CollectionView.props.Document.gridNumCols = this.numCols - 1)();
+        }
+        this.entered = false;
+    }
+
+    /**
+     * Increments the value of numCols on button hover
+     */
+    incrementValue = () => {
+        this.entered = true;
+        if (!this.clicked && !this.decrementLimitReached) {
+            this.props.CollectionView.props.Document.gridNumCols = this.numCols + 1;
+        }
+        this.decrementLimitReached = false;
+        this.clicked = false;
+    }
+
+    /**
+     * Decrements the value of numCols on button hover
+     */
+    decrementValue = () => {
+        this.entered = true;
+        if (!this.clicked) {
+            if (this.numCols !== 1) {
+                this.props.CollectionView.props.Document.gridNumCols = this.numCols - 1;
+            }
+            else {
+                this.decrementLimitReached = true;
+            }
+        }
+
+        this.clicked = false;
+    }
+
+    /**
+     * Toggles the value of preventCollision
+     */
+    toggleCollisions = () => {
+        this.props.CollectionView.props.Document.gridPreventCollision = !this.props.CollectionView.props.Document.gridPreventCollision;
+    }
+
+    /**
+     * Changes the value of the compactType
+     */
+    changeCompactType = (e: React.ChangeEvent<HTMLSelectElement>) => {
+        // need to change startCompaction so that this operation will be undoable.
+        this.props.CollectionView.props.Document.gridStartCompaction = e.target.selectedOptions[0].value;
+    }
+
+    render() {
+        return (
+            <div className="collectionGridViewChrome-cont" >
+                <span className="grid-control" style={{ width: this.resize ? "25%" : "30%" }}>
+                    <span className="grid-icon">
+                        <FontAwesomeIcon icon="columns" size="1x" />
+                    </span>
+                    <input className="collectionGridViewChrome-entryBox" type="number" placeholder={this.numCols.toString()} onKeyDown={this.onNumColsEnter} onClick={(e: React.MouseEvent<HTMLInputElement, MouseEvent>) => { e.stopPropagation(); e.preventDefault(); e.currentTarget.focus(); }} />
+                    <input className="columnButton" onClick={this.onIncrementButtonClick} onMouseEnter={this.incrementValue} onMouseLeave={this.decrementValue} type="button" value="↑" />
+                    <input className="columnButton" style={{ marginRight: 5 }} onClick={this.onDecrementButtonClick} onMouseEnter={this.decrementValue} onMouseLeave={this.incrementValue} type="button" value="↓" />
+                </span>
+                {/* <span className="grid-control">
+                    <span className="grid-icon">
+                        <FontAwesomeIcon icon="text-height" size="1x" />
+                    </span>
+                    <input className="collectionGridViewChrome-entryBox" type="number" placeholder={this.props.CollectionView.props.Document.rowHeight as string} onKeyDown={this.onRowHeightEnter} onClick={(e: React.MouseEvent<HTMLInputElement, MouseEvent>) => { e.stopPropagation(); e.preventDefault(); e.currentTarget.focus(); }} />
+                </span> */}
+                <span className="grid-control" style={{ width: this.resize ? "12%" : "20%" }}>
+                    <input type="checkbox" style={{ marginRight: 5 }} onChange={this.toggleCollisions} checked={!this.props.CollectionView.props.Document.gridPreventCollision} />
+                    <label className="flexLabel">{this.resize ? "Coll" : "Collisions"}</label>
+                </span>
+
+                <select className="collectionGridViewChrome-viewPicker"
+                    style={{ marginRight: 5 }}
+                    onPointerDown={stopPropagation}
+                    onChange={this.changeCompactType}
+                    value={StrCast(this.props.CollectionView.props.Document.gridStartCompaction, StrCast(this.props.CollectionView.props.Document.gridCompaction))}>
+                    {["vertical", "horizontal", "none"].map(type =>
+                        <option className="collectionGridViewChrome-viewOption"
+                            onPointerDown={stopPropagation}
+                            value={type}>
+                            {this.resize ? type[0].toUpperCase() + type.substring(1) : "Compact: " + type}
+                        </option>
+                    )}
+                </select>
+
+                <span className="grid-control" style={{ width: this.resize ? "12%" : "20%" }}>
+                    <input style={{ marginRight: 5 }} type="checkbox" onChange={this.toggleFlex}
+                        checked={BoolCast(this.props.CollectionView.props.Document.gridFlex, true)} />
+                    <label className="flexLabel">{this.resize ? "Flex" : "Flexible"}</label>
+                </span>
+
+                <button onClick={() => this.props.CollectionView.props.Document.gridResetLayout = true}>
+                    {!this.resize ? "Reset" :
+                        <FontAwesomeIcon icon="redo-alt" size="1x" />}
+                </button>
+
+            </div>
+        );
+    }
+}
\ No newline at end of file
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