From 61deb85209901707dda51413f975ba09e835a1e9 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Thu, 11 Mar 2021 13:59:54 -0500
Subject: added optional stacking sidebar for PDFs.  fixed pdfannos to not show
 linkbutton when selected.  fixed stacking views to handle fitwidth text
 better (make height fit correctly when fitWidth)

---
 src/client/views/nodes/PDFBox.tsx | 37 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 36 insertions(+), 1 deletion(-)

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

diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx
index c0e0296fe..9732fdfb6 100644
--- a/src/client/views/nodes/PDFBox.tsx
+++ b/src/client/views/nodes/PDFBox.tsx
@@ -9,7 +9,7 @@ import { makeInterface } from "../../../fields/Schema";
 import { Cast, NumCast, StrCast } from '../../../fields/Types';
 import { PdfField } from "../../../fields/URLField";
 import { TraceMobx } from '../../../fields/util';
-import { Utils, returnOne } from '../../../Utils';
+import { Utils, returnOne, OmitKeys, emptyFunction } from '../../../Utils';
 import { KeyCodes } from '../../util/KeyCodes';
 import { undoBatch } from '../../util/UndoManager';
 import { panZoomSchema } from '../collections/collectionFreeForm/CollectionFreeFormView';
@@ -24,6 +24,8 @@ import "./PDFBox.scss";
 import React = require("react");
 import { DocAfterFocusFunc } from './DocumentView';
 import { Docs } from '../../documents/Documents';
+import { CollectionStackingView } from '../collections/CollectionStackingView';
+import { StyleProp } from '../StyleProvider';
 
 type PdfDocument = makeInterface<[typeof documentSchema, typeof panZoomSchema, typeof pageSchema]>;
 const PdfDocument = makeInterface(documentSchema, panZoomSchema, pageSchema);
@@ -107,6 +109,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps, PdfDocum
             }, { fireImmediately: true });
     }
 
+    @action
     loaded = (nw: number, nh: number, np: number) => {
         this.dataDoc[this.props.fieldKey + "-numPages"] = np;
         Doc.SetNativeWidth(this.dataDoc, Math.max(Doc.NativeWidth(this.dataDoc), nw * 96 / 72));
@@ -114,6 +117,36 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps, PdfDocum
         this.layoutDoc._height = this.layoutDoc[WidthSym]() / (Doc.NativeAspect(this.dataDoc) || 1);
         !this.Document._fitWidth && (this.Document._height = this.Document[WidthSym]() * (nh / nw));
     }
+    sidebarKey = () => this.fieldKey + "-sidebar";
+    sidebarTransform = () => this.props.ScreenToLocalTransform().translate(Doc.NativeWidth(this.dataDoc), 0);
+    sidebarWidth = () => (NumCast(this.layoutDoc.nativeWidth) - Doc.NativeWidth(this.dataDoc)) * this.props.PanelWidth() / NumCast(this.layoutDoc.nativeWidth);
+    sidebarAddDocument = (doc: Doc | Doc[]) => this.addDocument(doc, this.sidebarKey());
+    sidebarMoveDocument = (doc: Doc | Doc[], targetCollection: Doc, addDocument: (doc: Doc | Doc[]) => boolean) => this.moveDocument(doc, targetCollection, addDocument, this.sidebarKey());
+    sidebarRemDocument = (doc: Doc | Doc[]) => this.removeDocument(doc, this.sidebarKey());
+    @computed get sidebarOverlay() {
+        return !this.layoutDoc._showSidebar ? (null) :
+            <div style={{ position: "absolute", pointerEvents: this.active() ? "all" : undefined, background: this.props.styleProvider?.(this.rootDoc, this.props, StyleProp.BackgroundColor), top: 0, right: 0, width: this.sidebarWidth(), height: "100%" }}>
+                <CollectionStackingView {...OmitKeys(this.props, ["NativeWidth", "NativeHeight", "setContentView"]).omit}
+                    isAnnotationOverlay={true}
+                    fieldKey={this.sidebarKey()}
+                    PanelHeight={this.props.PanelHeight}
+                    PanelWidth={this.sidebarWidth}
+                    dropAction={"alias"}
+                    pointerEvents={"all"}
+                    select={emptyFunction}
+                    active={this.annotationsActive}
+                    ContentScaling={returnOne}
+                    bringToFront={emptyFunction}
+                    whenActiveChanged={this.whenActiveChanged}
+                    childPointerEvents={true}
+                    removeDocument={this.sidebarRemDocument}
+                    moveDocument={this.sidebarMoveDocument}
+                    addDocument={this.sidebarAddDocument}
+                    CollectionView={undefined}
+                    ScreenToLocalTransform={this.sidebarTransform}
+                    renderDepth={this.props.renderDepth + 1} />
+            </div>;
+    }
 
     public search = (string: string, fwd: boolean) => { this._pdfViewer?.search(string, fwd); };
     public prevAnnotation = () => { this._pdfViewer?.prevAnnotation(); };
@@ -204,6 +237,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps, PdfDocum
         const funcs: ContextMenuProps[] = [];
         pdfUrl && funcs.push({ description: "Copy path", event: () => Utils.CopyText(pdfUrl.url.pathname), icon: "expand-arrows-alt" });
         funcs.push({ description: "Toggle Fit Width " + (this.Document._fitWidth ? "Off" : "On"), event: () => this.Document._fitWidth = !this.Document._fitWidth, icon: "expand-arrows-alt" });
+        !Doc.UserDoc().noviceMode && funcs.push({ description: "Toggle Sidebar mode ", event: () => this.Document._showSidebar = !this.Document._showSidebar, icon: "expand-arrows-alt" });
 
         ContextMenu.Instance.addItem({ description: "Options...", subitems: funcs, icon: "asterisk" });
     }
@@ -235,6 +269,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps, PdfDocum
                 startupLive={true}
                 ContentScaling={this.props.scaling}
             />
+            {this.sidebarOverlay}
             {this.settingsPanel()}
         </div>;
     }
-- 
cgit v1.2.3-70-g09d2


From 2f5051296883d3473e2eb1df648d27a0102d04ed Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Thu, 11 Mar 2021 21:48:28 -0500
Subject: fixed display of aliases in filesys tree view.  fixed dropping of
 "proto" dropAction to move, not copy them in file sys. fixed stacking view to
 allow for a stacking sidebar in PDFs and then properly support fitWidth (and
 not) for items in the sidebar.

---
 src/client/documents/Documents.ts                  |  2 +-
 .../views/collections/CollectionStackingView.tsx   | 17 +++++-----
 src/client/views/collections/TreeView.tsx          |  8 ++---
 src/client/views/nodes/PDFBox.tsx                  | 37 ++++++++++++++--------
 src/client/views/pdf/PDFViewer.tsx                 | 29 +++++++++--------
 5 files changed, 54 insertions(+), 39 deletions(-)

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

diff --git a/src/client/documents/Documents.ts b/src/client/documents/Documents.ts
index 8912a6c41..2941522c9 100644
--- a/src/client/documents/Documents.ts
+++ b/src/client/documents/Documents.ts
@@ -664,7 +664,7 @@ export namespace Docs {
             viewDoc["acl-Override"] = dataDoc["acl-Override"] = "None";
 
             !Doc.IsSystem(dataDoc) && ![DocumentType.PDFANNO, DocumentType.LINK, DocumentType.LINKANCHOR, DocumentType.TEXTANCHOR].includes(proto.type as any) &&
-                !protoProps.annotationOn && Doc.AddDocToList(Cast(Doc.UserDoc().myFileOrphans, Doc, null), "data", dataDoc);
+                !dataDoc.isFolder && !protoProps.annotationOn && Doc.AddDocToList(Cast(Doc.UserDoc().myFileOrphans, Doc, null), "data", dataDoc);
 
             return Doc.assign(viewDoc, delegateProps, true);
         }
diff --git a/src/client/views/collections/CollectionStackingView.tsx b/src/client/views/collections/CollectionStackingView.tsx
index 80653ec94..10494e3e2 100644
--- a/src/client/views/collections/CollectionStackingView.tsx
+++ b/src/client/views/collections/CollectionStackingView.tsx
@@ -30,7 +30,6 @@ import "./CollectionStackingView.scss";
 import { CollectionStackingViewFieldColumn } from "./CollectionStackingViewFieldColumn";
 import { CollectionSubView } from "./CollectionSubView";
 import { CollectionViewType } from "./CollectionView";
-import { DocumentType } from "../../documents/DocumentTypes";
 const _global = (window /* browser */ || global /* node */) as any;
 
 type StackingDocument = makeInterface<[typeof collectionSchema, typeof documentSchema]>;
@@ -38,6 +37,8 @@ const StackingDocument = makeInterface(collectionSchema, documentSchema);
 
 export type collectionStackingViewProps = {
     chromeStatus?: string;
+    NativeWidth?: () => number;
+    NativeHeight?: () => number;
 };
 
 @observer
@@ -253,16 +254,16 @@ export class CollectionStackingView extends CollectionSubView<StackingDocument,
         const y = this._scroll; // required for document decorations to update when the text box container is scrolled
         const { scale, translateX, translateY } = Utils.GetScreenTransform(dref?.ContentDiv || undefined);
         // the document view may center its contents and if so, will prepend that onto the screenToLocalTansform.  so we have to subtract that off 
-        return new Transform(- translateX - (dref?.centeringX || 0), - translateY - (dref?.centeringY || 0), 1).scale(this.props.ScreenToLocalTransform().Scale);// * (this.props.scaling?.() || 1));
+        return new Transform(- translateX - (dref?.centeringX || 0), - translateY - (dref?.centeringY || 0), 1).scale(this.props.ScreenToLocalTransform().Scale);
     }
     getDocWidth(d?: Doc) {
         if (!d) return 0;
         const childLayoutDoc = Doc.Layout(d, this.props.childLayoutTemplate?.());
         const maxWidth = this.columnWidth / this.numGroupColumns;
         if (!this.layoutDoc._columnsFill && !childLayoutDoc._fitWidth) {
-            return Math.min(d[WidthSym]() * (this.props.scaling?.() || 1), maxWidth) / (this.props.scaling?.() || 1);
+            return Math.min(d[WidthSym](), maxWidth);
         }
-        return maxWidth / (this.props.scaling?.() || 1);
+        return maxWidth;
     }
     getDocHeight(d?: Doc) {
         if (!d || d.hidden) return 0;
@@ -276,11 +277,11 @@ export class CollectionStackingView extends CollectionSubView<StackingDocument,
             const docWid = this.layoutDoc._columnsFill ? colWid : Math.min(this.getDocWidth(d), colWid);
             return Math.min(
                 maxHeight,
-                docWid * nh / nw) / (this.props.scaling?.() || 1);;
+                docWid * nh / nw);
         }
         const childHeight = NumCast(childLayoutDoc._height);
         const panelHeight = this.props.PanelHeight() - 2 * this.yMargin;
-        return Math.min(childHeight, maxHeight, panelHeight);// / (this.props.scaling?.() || 1);;
+        return Math.min(childHeight, maxHeight, panelHeight);
     }
 
     columnDividerDown = (e: React.PointerEvent) => {
@@ -492,8 +493,8 @@ export class CollectionStackingView extends CollectionSubView<StackingDocument,
     }
 
 
-    @computed get nativeWidth() { return Doc.NativeWidth(this.layoutDoc); }
-    @computed get nativeHeight() { return Doc.NativeHeight(this.layoutDoc); }
+    @computed get nativeWidth() { return this.props.NativeWidth?.() ?? Doc.NativeWidth(this.layoutDoc); }
+    @computed get nativeHeight() { return this.props.NativeHeight?.() ?? Doc.NativeHeight(this.layoutDoc); }
 
     @computed get scaling() { return !this.nativeWidth ? 1 : this.props.PanelHeight() / this.nativeHeight; }
 
diff --git a/src/client/views/collections/TreeView.tsx b/src/client/views/collections/TreeView.tsx
index 7674b1451..03210d768 100644
--- a/src/client/views/collections/TreeView.tsx
+++ b/src/client/views/collections/TreeView.tsx
@@ -101,7 +101,7 @@ export class TreeView extends React.Component<TreeViewProps> {
     @observable _dref: DocumentView | undefined | null;
     get displayName() { return "TreeView(" + this.props.document.title + ")"; }  // this makes mobx trace() statements more descriptive
     get treeViewLockExpandedView() { return this.doc.treeViewLockExpandedView; }
-    get defaultExpandedView() { return StrCast(this.doc.treeViewDefaultExpandedView, this.fileSysMode ? (this.doc.isFolder ? "data" : "layout") : Doc.UserDoc().noviceMode || this.outlineMode ? "layout" : "fields"); }
+    get defaultExpandedView() { return StrCast(this.doc.treeViewDefaultExpandedView, this.fileSysMode ? (this.doc.isFolder ? "data" : "aliases") : Doc.UserDoc().noviceMode || this.outlineMode ? "layout" : "fields"); }
     get treeViewDefaultExpandedView() { return this.treeViewLockExpandedView ? this.defaultExpandedView : (this.childDocs && !this.fileSysMode ? this.fieldKey : this.defaultExpandedView); }
 
     @computed get doc() { TraceMobx(); return this.props.document; }
@@ -121,9 +121,9 @@ export class TreeView extends React.Component<TreeViewProps> {
 
     childDocList(field: string) {
         const layout = Doc.LayoutField(this.doc) instanceof Doc ? Doc.LayoutField(this.doc) as Doc : undefined;
-        return ((this.props.dataDoc ? DocListCastOrNull(this.props.dataDoc[field]) : undefined) || // if there's a data doc for an expanded template, use it's data field
+        return (this.props.dataDoc ? DocListCastOrNull(this.props.dataDoc[field]) : undefined) || // if there's a data doc for an expanded template, use it's data field
             (layout ? DocListCastOrNull(layout[field]) : undefined) || // else if there's a layout doc, display it's fields
-            DocListCastOrNull(this.doc[field]))?.filter(doc => !this.fileSysMode || field !== "aliases");// || Doc.GetT(doc, "context", Doc, true)); // otherwise use the document's data field
+            DocListCastOrNull(this.doc[field]); // otherwise use the document's data field
     }
     @undoBatch move = (doc: Doc | Doc[], target: Doc | undefined, addDoc: (doc: Doc | Doc[]) => boolean) => {
         return this.doc !== target && this.props.removeDoc?.(doc) === true && addDoc(doc);
@@ -268,7 +268,7 @@ export class TreeView extends React.Component<TreeViewProps> {
             const localAdd = (doc: Doc) => Doc.AddDocToList(this.dataDoc, this.fieldKey, doc) && ((doc.context = this.doc.context) || true) ? true : false;
             const addDoc = !inside ? parentAddDoc :
                 (doc: Doc | Doc[]) => (doc instanceof Doc ? [doc] : doc).reduce((flg, doc) => flg && localAdd(doc), true as boolean);
-            const move = (!docDragData.dropAction || docDragData.dropAction === "move" || docDragData.dropAction === "same") && docDragData.moveDocument;
+            const move = (!docDragData.dropAction || docDragData.dropAction === "proto" || docDragData.dropAction === "move" || docDragData.dropAction === "same") && docDragData.moveDocument;
             if (canAdd) {
                 UndoManager.RunInTempBatch(() => docDragData.droppedDocuments.reduce((added, d) => (move ? move(d, undefined, addDoc) : addDoc(d)) || added, false));
             }
diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx
index 9732fdfb6..a3b5eea0c 100644
--- a/src/client/views/nodes/PDFBox.tsx
+++ b/src/client/views/nodes/PDFBox.tsx
@@ -3,13 +3,13 @@ import { action, computed, IReactionDisposer, observable, reaction, runInAction
 import { observer } from "mobx-react";
 import * as Pdfjs from "pdfjs-dist";
 import "pdfjs-dist/web/pdf_viewer.css";
-import { Doc, Opt, WidthSym } from "../../../fields/Doc";
+import { Doc, Opt, WidthSym, HeightSym } from "../../../fields/Doc";
 import { documentSchema } from '../../../fields/documentSchemas';
 import { makeInterface } from "../../../fields/Schema";
 import { Cast, NumCast, StrCast } from '../../../fields/Types';
 import { PdfField } from "../../../fields/URLField";
 import { TraceMobx } from '../../../fields/util';
-import { Utils, returnOne, OmitKeys, emptyFunction } from '../../../Utils';
+import { Utils, returnOne, OmitKeys, emptyFunction, returnZero } from '../../../Utils';
 import { KeyCodes } from '../../util/KeyCodes';
 import { undoBatch } from '../../util/UndoManager';
 import { panZoomSchema } from '../collections/collectionFreeForm/CollectionFreeFormView';
@@ -118,25 +118,32 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps, PdfDocum
         !this.Document._fitWidth && (this.Document._height = this.Document[WidthSym]() * (nh / nw));
     }
     sidebarKey = () => this.fieldKey + "-sidebar";
-    sidebarTransform = () => this.props.ScreenToLocalTransform().translate(Doc.NativeWidth(this.dataDoc), 0);
-    sidebarWidth = () => (NumCast(this.layoutDoc.nativeWidth) - Doc.NativeWidth(this.dataDoc)) * this.props.PanelWidth() / NumCast(this.layoutDoc.nativeWidth);
+    sidebarTransform = () => this.props.ScreenToLocalTransform().translate(Doc.NativeWidth(this.dataDoc), 0).scale(this.props.scaling?.() || 1);
+    sidebarWidth = () => !this.layoutDoc._showSidebar ? 0 : (NumCast(this.layoutDoc.nativeWidth) - Doc.NativeWidth(this.dataDoc)) * this.props.PanelWidth() / NumCast(this.layoutDoc.nativeWidth);
     sidebarAddDocument = (doc: Doc | Doc[]) => this.addDocument(doc, this.sidebarKey());
-    sidebarMoveDocument = (doc: Doc | Doc[], targetCollection: Doc, addDocument: (doc: Doc | Doc[]) => boolean) => this.moveDocument(doc, targetCollection, addDocument, this.sidebarKey());
+    sidebarMoveDocument = (doc: Doc | Doc[], targetCollection: Doc | undefined, addDocument: (doc: Doc | Doc[]) => boolean) => this.moveDocument(doc, targetCollection, addDocument, this.sidebarKey());
     sidebarRemDocument = (doc: Doc | Doc[]) => this.removeDocument(doc, this.sidebarKey());
     @computed get sidebarOverlay() {
         return !this.layoutDoc._showSidebar ? (null) :
-            <div style={{ position: "absolute", pointerEvents: this.active() ? "all" : undefined, background: this.props.styleProvider?.(this.rootDoc, this.props, StyleProp.BackgroundColor), top: 0, right: 0, width: this.sidebarWidth(), height: "100%" }}>
+            <div style={{
+                position: "absolute", pointerEvents: this.active() ? "all" : undefined, top: 0, right: 0,
+                background: this.props.styleProvider?.(this.rootDoc, this.props, StyleProp.BackgroundColor),
+                width: `${this.sidebarWidth()}px`,
+                height: "100%"
+            }}>
                 <CollectionStackingView {...OmitKeys(this.props, ["NativeWidth", "NativeHeight", "setContentView"]).omit}
-                    isAnnotationOverlay={true}
-                    fieldKey={this.sidebarKey()}
+                    NativeWidth={returnZero}
+                    NativeHeight={returnZero}
                     PanelHeight={this.props.PanelHeight}
                     PanelWidth={this.sidebarWidth}
-                    dropAction={"alias"}
-                    pointerEvents={"all"}
+                    xMargin={0}
+                    yMargin={0}
+                    chromeStatus={"enabled"}
+                    scaleField={this.sidebarKey() + "-scale"}
+                    isAnnotationOverlay={false}
                     select={emptyFunction}
                     active={this.annotationsActive}
-                    ContentScaling={returnOne}
-                    bringToFront={emptyFunction}
+                    scaling={returnOne}
                     whenActiveChanged={this.whenActiveChanged}
                     childPointerEvents={true}
                     removeDocument={this.sidebarRemDocument}
@@ -144,7 +151,10 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps, PdfDocum
                     addDocument={this.sidebarAddDocument}
                     CollectionView={undefined}
                     ScreenToLocalTransform={this.sidebarTransform}
-                    renderDepth={this.props.renderDepth + 1} />
+                    renderDepth={this.props.renderDepth + 1}
+                    fieldKey={this.sidebarKey()}
+                    pointerEvents={"all"}
+                />
             </div>;
     }
 
@@ -268,6 +278,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps, PdfDocum
                 isChildActive={this.isChildActive}
                 startupLive={true}
                 ContentScaling={this.props.scaling}
+                sidebarWidth={this.sidebarWidth}
             />
             {this.sidebarOverlay}
             {this.settingsPanel()}
diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx
index c134ac8d4..d2fa1089e 100644
--- a/src/client/views/pdf/PDFViewer.tsx
+++ b/src/client/views/pdf/PDFViewer.tsx
@@ -36,7 +36,7 @@ export const pageSchema = createSchema({
     _curPage: "number",
     rotation: "number",
     scrollHeight: "number",
-    serachMatch: "boolean"
+    serachMatch: "boolean",
 });
 
 //pdfjsLib.GlobalWorkerOptions.workerSrc = `/assets/pdf.worker.js`;
@@ -54,6 +54,7 @@ interface IViewerProps extends FieldViewProps {
     isChildActive: (outsideReaction?: boolean) => boolean;
     setPdfViewer: (view: PDFViewer) => void;
     ContentScaling?: () => number;
+    sidebarWidth: () => number;
 }
 
 /**
@@ -550,21 +551,23 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu
     contentZoom = () => this._zoomed;
     render() {
         TraceMobx();
-        return <div className={`pdfViewerDash${this.annotationsActive() ? "-interactive" : ""}`} ref={this._mainCont}
-            onScroll={this.onScroll} onWheel={this.onZoomWheel} onPointerDown={this.onPointerDown} onClick={this.onClick}
-            style={{
-                overflowX: this._zoomed !== 1 ? "scroll" : undefined,
-                width: !this.props.Document._fitWidth && (window.screen.width > 600) ? Doc.NativeWidth(this.props.Document) : `${100 / this.contentScaling}%`,
-                height: !this.props.Document._fitWidth && (window.screen.width > 600) ? Doc.NativeHeight(this.props.Document) : `${100 / this.contentScaling}%`,
-                transform: `scale(${this.contentScaling})`
-            }}  >
-            {this.pdfViewerDiv}
-            {this.annotationLayer}
-            {this.overlayLayer}
+        return <div>
+            <div className={`pdfViewerDash${this.annotationsActive() ? "-interactive" : ""}`} ref={this._mainCont}
+                onScroll={this.onScroll} onWheel={this.onZoomWheel} onPointerDown={this.onPointerDown} onClick={this.onClick}
+                style={{
+                    overflowX: this._zoomed !== 1 ? "scroll" : undefined,
+                    width: !this.props.Document._fitWidth && (window.screen.width > 600) ? Doc.NativeWidth(this.props.Document) - this.props.sidebarWidth() / this.contentScaling : `calc(${100 / this.contentScaling}% - ${this.props.sidebarWidth() / this.contentScaling}px)`,
+                    height: !this.props.Document._fitWidth && (window.screen.width > 600) ? Doc.NativeHeight(this.props.Document) : `${100 / this.contentScaling}%`,
+                    transform: `scale(${this.contentScaling})`
+                }}  >
+                {this.pdfViewerDiv}
+                {this.annotationLayer}
+                {this.overlayLayer}
+            </div>
             {this.overlayInfo}
             {this.standinViews}
             {!this._marqueeing || !this._mainCont.current || !this._annotationLayer.current ? (null) :
                 <MarqueeAnnotator rootDoc={this.rootDoc} scrollTop={0} down={this._marqueeing} addDocument={this.addDocument} finishMarquee={this.finishMarquee} getPageFromScroll={this.getPageFromScroll} savedAnnotations={this._savedAnnotations} annotationLayer={this._annotationLayer.current} mainCont={this._mainCont.current} />}
-        </div >;
+        </div>;
     }
 }
\ No newline at end of file
-- 
cgit v1.2.3-70-g09d2

