1 files changed, 49 insertions, 48 deletions

diff --git a/src/client/views/nodes/DataVizBox/DocCreatorMenu/Menu/TemplateRenderPreviewWindow.tsx b/src/client/views/nodes/DataVizBox/DocCreatorMenu/Menu/TemplateRenderPreviewWindow.tsx
index f281f770e..9222d7349 100644
--- a/src/client/views/nodes/DataVizBox/DocCreatorMenu/Menu/TemplateRenderPreviewWindow.tsx
+++ b/src/client/views/nodes/DataVizBox/DocCreatorMenu/Menu/TemplateRenderPreviewWindow.tsx
@@ -1,20 +1,20 @@
-import { action, computed, makeObservable, observable, runInAction } from "mobx";
-import { observer } from "mobx-react";
-import { ObservableReactComponent } from "../../../../ObservableReactComponent";
-import { DocCreatorMenu, LayoutType } from "../DocCreatorMenu";
-import React from "react";
-import { IconProp } from "@fortawesome/fontawesome-svg-core";
-import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
-import { setupMoveUpEvents, returnFalse, returnEmptyFilter } from "../../../../../../ClientUtils";
-import { emptyFunction } from "../../../../../../Utils";
-import { undoable } from "../../../../../util/UndoManager";
-import ReactLoading from "react-loading";
-import { Doc, NumListCast, returnEmptyDoclist } from "../../../../../../fields/Doc";
-import { StrCast } from "../../../../../../fields/Types";
-import { DefaultStyleProvider } from "../../../../StyleProvider";
-import { DocumentView } from "../../../DocumentView";
-import { Transform } from "../../../../../util/Transform";
-import { Docs, DocumentOptions } from "../../../../../documents/Documents";
+import { action, computed, makeObservable, observable, runInAction } from 'mobx';
+import { observer } from 'mobx-react';
+import { ObservableReactComponent } from '../../../../ObservableReactComponent';
+import { DocCreatorMenu, LayoutType } from '../DocCreatorMenu';
+import React from 'react';
+import { IconProp } from '@fortawesome/fontawesome-svg-core';
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
+import { setupMoveUpEvents, returnFalse, returnEmptyFilter } from '../../../../../../ClientUtils';
+import { emptyFunction } from '../../../../../../Utils';
+import { undoable } from '../../../../../util/UndoManager';
+import ReactLoading from 'react-loading';
+import { Doc, NumListCast, returnEmptyDoclist } from '../../../../../../fields/Doc';
+import { NumCast, StrCast } from '../../../../../../fields/Types';
+import { DefaultStyleProvider } from '../../../../StyleProvider';
+import { DocumentView } from '../../../DocumentView';
+import { Transform } from '../../../../../util/Transform';
+import { Docs, DocumentOptions } from '../../../../../documents/Documents';
 
 interface TemplatesRenderPreviewWindowProps {
     menu: DocCreatorMenu;
@@ -22,8 +22,7 @@ interface TemplatesRenderPreviewWindowProps {
 
 @observer
 export class TemplatesRenderPreviewWindow extends ObservableReactComponent<TemplatesRenderPreviewWindowProps> {
-
-    @observable private _layout: { type: LayoutType; yMargin: number; xMargin: number; columns?: number; repeat: number } = { type: LayoutType.FREEFORM, yMargin: 10, xMargin: 10, columns: 0, repeat: 0 };
+    @observable private _layout: { type: LayoutType; yMargin: number; xMargin: number; columns?: number; repeat: number } = { type: LayoutType.FREEFORM, yMargin: 10, xMargin: 10, columns: 1, repeat: 0 };
 
     @observable private renderedDocs: Doc[] = [];
     @observable private renderedDocCollection: Doc | undefined = undefined;
@@ -62,7 +61,7 @@ export class TemplatesRenderPreviewWindow extends ObservableReactComponent<Templ
     @computed get columnsCount() {
         switch (this._layout.type) {
             case LayoutType.FREEFORM:
-                return this._layout.columns ?? 0;
+                return this._layout.columns ?? 1;
             case LayoutType.CAROUSEL3D:
                 return 3;
             default:
@@ -130,28 +129,27 @@ export class TemplatesRenderPreviewWindow extends ObservableReactComponent<Templ
         const { horizontalSpan, verticalSpan } = this.previewInfo;
         collection._height = verticalSpan;
         collection._width = horizontalSpan;
-
-        const columns: number = this._layout.columns ?? this.columnsCount;
-        const xGap: number = this._layout.xMargin;
-        const yGap: number = this._layout.yMargin;
-        const startX: number = -Number(collection._width) / 2;
-        const startY: number = -Number(collection._height) / 2;
-        const docHeight: number = Number(docs[0]._height);
-        const docWidth: number = Number(docs[0]._width);
-
-        if (columns === 0 || docs.length === 0) {
-            return;
-        }
-
-        let i: number = 0;
-        let docsChanged: number = 0;
-        let curX: number = startX;
-        let curY: number = startY;
+        collection.layout_fitWidth = true;
+        collection.freeform_fitContentsToBox = true;
+
+        const columns = (this._layout.columns ?? this.columnsCount) || 1;
+        const xGap = this._layout.xMargin;
+        const yGap = this._layout.yMargin;
+        const startX = -collection._width / 2;
+        const startY = -collection._height / 2;
+        const docHeight = NumCast(docs[0]?._height);
+        const docWidth = NumCast(docs[0]?._width);
+
+        let i = 0;
+        let docsChanged = 0;
+        let curX = startX;
+        let curY = startY;
 
         while (docsChanged < docs.length) {
             while (i < columns && docsChanged < docs.length) {
                 docs[docsChanged].x = curX;
                 docs[docsChanged].y = curY;
+                docs[docsChanged].layout_fitWidth = false;
                 curX += docWidth + xGap;
                 ++docsChanged;
                 ++i;
@@ -164,8 +162,8 @@ export class TemplatesRenderPreviewWindow extends ObservableReactComponent<Templ
 
     @computed
     get previewInfo() {
-        const docHeight: number = Number(this.renderedDocs[0]._height);
-        const docWidth: number = Number(this.renderedDocs[0]._width);
+        const docHeight = NumCast(this.renderedDocs[0]?._height);
+        const docWidth = NumCast(this.renderedDocs[0]?._width);
         const layout = this._layout;
         return {
             docHeight: docHeight,
@@ -201,6 +199,10 @@ export class TemplatesRenderPreviewWindow extends ObservableReactComponent<Templ
         }
     }
 
+    layoutPanelWidth = () => this._props.menu._menuDimensions.width - 80;
+    layoutPanelHeight = () => this._props.menu._menuDimensions.height - 105;
+    layoutScreenToLocalXf = () => new Transform(-this._props.menu._pageX - 5, -this._props.menu._pageY - 35, 1);
+
     layoutPreviewContents = action(() => {
         return this.loading ? (
             <div className="docCreatorMenu-layout-preview-window-wrapper loading">
@@ -216,20 +218,18 @@ export class TemplatesRenderPreviewWindow extends ObservableReactComponent<Templ
                     addDocument={returnFalse}
                     moveDocument={returnFalse}
                     removeDocument={returnFalse}
-                    PanelWidth={() => this._props.menu._menuDimensions.width - 80}
-                    PanelHeight={() => this._props.menu._menuDimensions.height - 105}
-                    ScreenToLocalTransform={() => new Transform(-this._props.menu._pageX - 5, -this._props.menu._pageY - 35, 1)}
+                    PanelWidth={this.layoutPanelWidth}
+                    PanelHeight={this.layoutPanelHeight}
+                    ScreenToLocalTransform={this.layoutScreenToLocalXf}
                     renderDepth={5}
                     whenChildContentsActiveChanged={emptyFunction}
                     focus={emptyFunction}
                     styleProvider={DefaultStyleProvider}
                     addDocTab={this._props.menu._props.addDocTab}
-                    pinToPres={() => undefined}
+                    pinToPres={emptyFunction}
                     childFilters={returnEmptyFilter}
                     childFiltersByRanges={returnEmptyFilter}
                     searchFilterDocs={returnEmptyDoclist}
-                    fitContentsToBox={returnFalse}
-                    fitWidth={returnFalse}
                     hideDecorations={true}
                 />
             </div>
@@ -273,7 +273,6 @@ export class TemplatesRenderPreviewWindow extends ObservableReactComponent<Templ
     };
 
     get optionsMenuContents() {
-
         const repeatOptions = [0, 1, 2, 3, 4, 5];
 
         return (
@@ -341,5 +340,7 @@ export class TemplatesRenderPreviewWindow extends ObservableReactComponent<Templ
         );
     }
 
-    render() { return this.optionsMenuContents }
-}
\ No newline at end of file
+    render() {
+        return this.optionsMenuContents;
+    }
+}