From b631beaf11db59549e75cc38ae7288a0ba8845cf Mon Sep 17 00:00:00 2001
From: yipstanley <stanley_yip@brown.edu>
Date: Thu, 13 Jun 2019 22:00:33 -0400
Subject: added collection back

---
 src/client/documents/Documents.ts                  |  2 +-
 src/client/views/collections/CollectionPDFView.tsx | 32 +++++++++++++++++++---
 src/client/views/nodes/PDFBox.tsx                  | 13 ++++++++-
 src/client/views/pdf/PDFViewer.scss                |  1 -
 src/client/views/pdf/PDFViewer.tsx                 | 30 ++++++++++++++------
 src/client/views/pdf/Page.tsx                      |  2 +-
 6 files changed, 64 insertions(+), 16 deletions(-)

(limited to 'src')

diff --git a/src/client/documents/Documents.ts b/src/client/documents/Documents.ts
index dfbe2e136..91d3707f6 100644
--- a/src/client/documents/Documents.ts
+++ b/src/client/documents/Documents.ts
@@ -170,7 +170,7 @@ export namespace Docs {
         return textProto;
     }
     function CreatePdfPrototype(): Doc {
-        let pdfProto = setupPrototypeOptions(pdfProtoId, "PDF_PROTO", PDFBox.LayoutString(),
+        let pdfProto = setupPrototypeOptions(pdfProtoId, "PDF_PROTO", CollectionPDFView.LayoutString("annotations"),
             { x: 0, y: 0, width: 300, height: 300, backgroundLayout: PDFBox.LayoutString(), curPage: 1 });
         return pdfProto;
     }
diff --git a/src/client/views/collections/CollectionPDFView.tsx b/src/client/views/collections/CollectionPDFView.tsx
index 62e8adbec..4af89d780 100644
--- a/src/client/views/collections/CollectionPDFView.tsx
+++ b/src/client/views/collections/CollectionPDFView.tsx
@@ -1,4 +1,4 @@
-import { action, observable } from "mobx";
+import { action, observable, IReactionDisposer, reaction } from "mobx";
 import { observer } from "mobx-react";
 import { ContextMenu } from "../ContextMenu";
 import "./CollectionPDFView.scss";
@@ -9,12 +9,36 @@ import { CollectionRenderProps, CollectionBaseView, CollectionViewType } from ".
 import { emptyFunction } from "../../../Utils";
 import { NumCast } from "../../../new_fields/Types";
 import { Id } from "../../../new_fields/FieldSymbols";
+import { HeightSym, WidthSym } from "../../../new_fields/Doc";
 
 
 @observer
 export class CollectionPDFView extends React.Component<FieldViewProps> {
+    private _reactionDisposer?: IReactionDisposer;
+    private _buttonTray: React.RefObject<HTMLDivElement>;
+
     constructor(props: FieldViewProps) {
         super(props);
+
+        this._buttonTray = React.createRef();
+    }
+
+    componentDidMount() {
+        this._reactionDisposer = reaction(
+            () => NumCast(this.props.Document.scrollY),
+            () => {
+                // let transform = this.props.ScreenToLocalTransform();
+                if (this._buttonTray.current) {
+                    // console.log(this._buttonTray.current.offsetHeight);
+                    // console.log(NumCast(this.props.Document.scrollY));
+                    let scale = this.nativeWidth() / this.props.Document[WidthSym]();
+                    this.props.Document.panY = NumCast(this.props.Document.scrollY);
+                    // console.log(scale);
+                }
+                // console.log(this.props.Document[HeightSym]());
+            },
+            { fireImmediately: true }
+        )
     }
 
     public static LayoutString(fieldKey: string = "data") {
@@ -52,12 +76,12 @@ export class CollectionPDFView extends React.Component<FieldViewProps> {
     private get uIButtons() {
         let ratio = (this.curPage - 1) / this.numPages * 100;
         return (
-            <div className="collectionPdfView-buttonTray" key="tray" style={{ height: "100%" }}>
+            <div className="collectionPdfView-buttonTray" ref={this._buttonTray} key="tray" style={{ height: "100%" }}>
                 <button className="collectionPdfView-backward" onClick={this.onPageBack}>{"<"}</button>
                 <button className="collectionPdfView-forward" onClick={this.onPageForward}>{">"}</button>
-                <div className="collectionPdfView-slider" onPointerDown={this.onThumbDown} style={{ top: 60, left: -20, width: 50, height: `calc(100% - 80px)` }} >
+                {/* <div className="collectionPdfView-slider" onPointerDown={this.onThumbDown} style={{ top: 60, left: -20, width: 50, height: `calc(100% - 80px)` }} >
                     <div className="collectionPdfView-thumb" onPointerDown={this.onThumbDown} style={{ top: `${ratio}%`, width: 50, height: 50 }} />
-                </div>
+                </div> */}
             </div>
         );
     }
diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx
index 4214a6777..acb430deb 100644
--- a/src/client/views/nodes/PDFBox.tsx
+++ b/src/client/views/nodes/PDFBox.tsx
@@ -36,6 +36,10 @@ export class PDFBox extends DocComponent<FieldViewProps, PdfDocument>(PdfDocumen
             let doc = this.props.Document.proto ? this.props.Document.proto : this.props.Document;
             doc.nativeWidth = nw;
             doc.nativeHeight = nh;
+            let ccv = this.props.ContainingCollectionView;
+            if (ccv) {
+                ccv.props.Document.pdfHeight = nh;
+            }
             doc.height = nh * (doc[WidthSym]() / nw);
         }
     }
@@ -45,6 +49,10 @@ export class PDFBox extends DocComponent<FieldViewProps, PdfDocument>(PdfDocumen
         if (e.currentTarget) {
             this._scrollY = e.currentTarget.scrollTop;
             // e.currentTarget.scrollTo({ top: 1000, behavior: "smooth" });
+            let ccv = this.props.ContainingCollectionView;
+            if (ccv) {
+                ccv.props.Document.scrollY = this._scrollY;
+            }
         }
     }
 
@@ -56,7 +64,10 @@ export class PDFBox extends DocComponent<FieldViewProps, PdfDocument>(PdfDocumen
         let classname = "pdfBox-cont" + (this.props.isSelected() && !InkingControl.Instance.selectedTool && !this._alt ? "-interactive" : "");
         return (
             <div onScroll={this.onScroll}
-                style={{ overflowY: "scroll", overflowX: "hidden", height: `${NumCast(this.props.Document.nativeHeight ? this.props.Document.nativeHeight : 300)}px` }}
+                style={{
+                    overflowY: "scroll", overflowX: "hidden", height: `${NumCast(this.props.Document.nativeHeight ? this.props.Document.nativeHeight : 300)}px`,
+                    marginTop: `${NumCast(this.props.ContainingCollectionView!.props.Document.panY)}px`
+                }}
                 onWheel={(e: React.WheelEvent) => e.stopPropagation()} className={classname}>
                 <PDFViewer url={pdfUrl.url.href} loaded={this.loaded} scrollY={this._scrollY} parent={this} />
                 {/* <div style={{ width: "100px", height: "300px" }}></div> */}
diff --git a/src/client/views/pdf/PDFViewer.scss b/src/client/views/pdf/PDFViewer.scss
index 57be04b93..a73df2d58 100644
--- a/src/client/views/pdf/PDFViewer.scss
+++ b/src/client/views/pdf/PDFViewer.scss
@@ -33,7 +33,6 @@
 .pdfViewer-annotationLayer {
     position: absolute;
     top: 0;
-    overflow: visible hidden;
 }
 
 .pdfViewer-pinAnnotation {
diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx
index fe442c906..144fca9e0 100644
--- a/src/client/views/pdf/PDFViewer.tsx
+++ b/src/client/views/pdf/PDFViewer.tsx
@@ -188,8 +188,8 @@ class Viewer extends React.Component<IViewerProps> {
             else {
                 this.props.parent.Document.annotations = new List<Doc>([destDoc]);
             }
+            e.stopPropagation();
         }
-        e.stopPropagation();
     }
 
     componentWillUnmount = () => {
@@ -465,7 +465,7 @@ class Viewer extends React.Component<IViewerProps> {
                     {this._visibleElements}
                 </div>
                 <div className="pdfViewer-annotationLayer" style={{ height: this.props.parent.Document.nativeHeight, width: `100%`, pointerEvents: this._pointerEvents }}>
-                    <div className="pdfViewer-annotationLayer-subCont" style={{ transform: `translateY(${-this.scrollY}px)` }} ref={this._annotationLayer}>
+                    <div className="pdfViewer-annotationLayer-subCont" ref={this._annotationLayer}>
                         {this._annotations.map(anno => this.renderAnnotation(anno))}
                     </div>
                 </div>
@@ -501,17 +501,31 @@ class PinAnnotation extends React.Component<IAnnotationProps> {
 
     componentDidMount = () => {
         let selected = this.props.document.selected;
-        if (selected && BoolCast(selected)) {
+        if (!BoolCast(selected)) {
             runInAction(() => {
-                this._backgroundColor = "green";
-                this._display = "initial";
-            })
+                this._backgroundColor = "red";
+                this._display = "none";
+            });
+        }
+        if (selected) {
+            if (BoolCast(selected)) {
+                runInAction(() => {
+                    this._backgroundColor = "green";
+                    this._display = "initial";
+                });
+            }
+            else {
+                runInAction(() => {
+                    this._backgroundColor = "red";
+                    this._display = "none";
+                });
+            }
         }
         else {
             runInAction(() => {
                 this._backgroundColor = "red";
                 this._display = "none";
-            })
+            });
         }
     }
 
@@ -572,7 +586,7 @@ class PinAnnotation extends React.Component<IAnnotationProps> {
                             PanelWidth={() => NumCast(this.props.parent.props.parent.Document.nativeWidth)}
                             PanelHeight={() => NumCast(this.props.parent.props.parent.Document.nativeHeight)}
                             focus={emptyFunction}
-                            selectOnLoad={false}
+                            selectOnLoad={true}
                             parentActive={this.props.parent.props.parent.props.active}
                             whenActiveChanged={this.props.parent.props.parent.props.whenActiveChanged}
                             bringToFront={emptyFunction}
diff --git a/src/client/views/pdf/Page.tsx b/src/client/views/pdf/Page.tsx
index 9e3bf4954..1c305caa3 100644
--- a/src/client/views/pdf/Page.tsx
+++ b/src/client/views/pdf/Page.tsx
@@ -257,7 +257,7 @@ export default class Page extends React.Component<IPageProps> {
             let ratio = this._marqueeWidth / this._marqueeHeight;
             if (ratio > 1.5) {
                 // vertical
-                transform = "rotate(90deg) scale(1, 2)";
+                transform = "rotate(90deg) scale(1, 5)";
             }
             else if (ratio < 0.5) {
                 // horizontal
-- 
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