From 320f18503439c7e490f259ed2ed7355ff72b4237 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Wed, 9 Sep 2020 13:07:33 -0400
Subject: fixed unpnning pdf annotations.  remvoed unused UI from PDFmenu

---
 src/client/views/pdf/Annotation.tsx | 11 ++++++-----
 src/client/views/pdf/PDFMenu.tsx    | 12 ++++++------
 src/client/views/pdf/PDFViewer.tsx  | 15 ++++++++++++---
 3 files changed, 24 insertions(+), 14 deletions(-)

(limited to 'src/client/views/pdf')

diff --git a/src/client/views/pdf/Annotation.tsx b/src/client/views/pdf/Annotation.tsx
index 222a6cb0f..5ec564e7b 100644
--- a/src/client/views/pdf/Annotation.tsx
+++ b/src/client/views/pdf/Annotation.tsx
@@ -12,7 +12,7 @@ import "./Annotation.scss";
 interface IAnnotationProps {
     anno: Doc;
     addDocTab: (document: Doc, where: string) => boolean;
-    pinToPres: (document: Doc) => void;
+    pinToPres: (document: Doc, unpin?: boolean) => void;
     focus: (doc: Doc) => void;
     dataDoc: Doc;
     fieldKey: string;
@@ -22,8 +22,8 @@ interface IAnnotationProps {
 export
     class Annotation extends React.Component<IAnnotationProps> {
     render() {
-        return DocListCast(this.props.anno.annotations).map(a => (
-            <RegionAnnotation {...this.props} document={a} x={NumCast(a.x)} y={NumCast(a.y)} width={a[WidthSym]()} height={a[HeightSym]()} key={a[Id]} />));
+        return DocListCast(this.props.anno.annotations).map(a =>
+            <RegionAnnotation {...this.props} pinToPres={this.props.pinToPres} document={a} x={NumCast(a.x)} y={NumCast(a.y)} width={a[WidthSym]()} height={a[HeightSym]()} key={a[Id]} />);
     }
 }
 
@@ -33,7 +33,7 @@ interface IRegionAnnotationProps {
     width: number;
     height: number;
     addDocTab: (document: Doc, where: string) => boolean;
-    pinToPres: (document: Doc) => void;
+    pinToPres: (document: Doc, unpin: boolean) => void;
     document: Doc;
     dataDoc: Doc;
     fieldKey: string;
@@ -82,7 +82,8 @@ class RegionAnnotation extends React.Component<IRegionAnnotationProps> {
 
     pinToPres = () => {
         const group = FieldValue(Cast(this.props.document.group, Doc));
-        group && this.props.pinToPres(group);
+        const isPinned = group && Doc.isDocPinned(group) ? true : false;
+        group && this.props.pinToPres(group, isPinned);
     }
 
     @action
diff --git a/src/client/views/pdf/PDFMenu.tsx b/src/client/views/pdf/PDFMenu.tsx
index 32dd376ac..c5ed75980 100644
--- a/src/client/views/pdf/PDFMenu.tsx
+++ b/src/client/views/pdf/PDFMenu.tsx
@@ -161,12 +161,12 @@ export class PDFMenu extends AntimodeMenu<AntimodeMenuProps> {
                     <FontAwesomeIcon icon="trash-alt" size="lg" /></button>,
                 <button key="6" className="antimodeMenu-button" title="Pin to Presentation" onPointerDown={this.PinToPres}>
                     <FontAwesomeIcon icon="map-pin" size="lg" /></button>,
-                <div key="7" className="pdfMenu-addTag" >
-                    <input onChange={this.keyChanged} placeholder="Key" style={{ gridColumn: 1 }} />
-                    <input onChange={this.valueChanged} placeholder="Value" style={{ gridColumn: 3 }} />
-                </div>,
-                <button key="8" className="antimodeMenu-button" title={`Add tag: ${this._keyValue} with value: ${this._valueValue}`} onPointerDown={this.addTag}>
-                    <FontAwesomeIcon style={{ transition: "all .2s" }} color={this._added ? "#42f560" : "white"} icon="check" size="lg" /></button>,
+                // <div key="7" className="pdfMenu-addTag" >
+                //     <input onChange={this.keyChanged} placeholder="Key" style={{ gridColumn: 1 }} />
+                //     <input onChange={this.valueChanged} placeholder="Value" style={{ gridColumn: 3 }} />
+                // </div>,
+                // <button key="8" className="antimodeMenu-button" title={`Add tag: ${this._keyValue} with value: ${this._valueValue}`} onPointerDown={this.addTag}>
+                //     <FontAwesomeIcon style={{ transition: "all .2s" }} color={this._added ? "#42f560" : "white"} icon="check" size="lg" /></button>,
             ];
 
         return this.getElement(buttons);
diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx
index 8afb041b9..03ccca019 100644
--- a/src/client/views/pdf/PDFViewer.tsx
+++ b/src/client/views/pdf/PDFViewer.tsx
@@ -72,7 +72,7 @@ interface IViewerProps {
     active: (outsideReaction?: boolean) => boolean;
     isChildActive: (outsideReaction?: boolean) => boolean;
     addDocTab: (document: Doc, where: string) => boolean;
-    pinToPres: (document: Doc) => void;
+    pinToPres: (document: Doc, unpin?: boolean) => void;
     addDocument?: (doc: Doc) => boolean;
     setPdfViewer: (view: PDFViewer) => void;
     ScreenToLocalTransform: () => Transform;
@@ -224,7 +224,11 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu
         await this.initialLoad();
 
         this._disposers.scrollTop = reaction(() => Cast(this.layoutDoc._scrollTop, "number", null),
-            (stop) => (stop !== undefined && this.layoutDoc._scrollY === undefined && this._mainCont.current) && (this._mainCont.current.scrollTop = stop),
+            (stop) => {
+                if (stop !== undefined && this.layoutDoc._scrollY === undefined && this._mainCont.current) {
+                    (this._mainCont.current.scrollTop = stop);
+                }
+            },
             { fireImmediately: true });
 
         this._disposers.filterScript = reaction(
@@ -362,10 +366,15 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu
     }
 
 
+    pageDelay: any;
     @action
     onScroll = (e: React.UIEvent<HTMLElement>) => {
         this.Document._scrollY === undefined && (this.layoutDoc._scrollTop = this._mainCont.current!.scrollTop);
-        this._pdfViewer && (this.Document._curPage = this._pdfViewer.currentPageNumber);
+        this.pageDelay && clearTimeout(this.pageDelay);
+        this.pageDelay = setTimeout(() => {
+            this.pageDelay = undefined;
+            this._pdfViewer && (this.Document._curPage = this._pdfViewer.currentPageNumber);
+        }, 250);
     }
 
     // get the page index that the vertical offset passed in is on
-- 
cgit v1.2.3-70-g09d2