Merge branch 'master' into temporalmedia-mehek

1 files changed, 17 insertions, 27 deletions

diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx
index f2ca6c96e..4eb07fd8d 100644
--- a/src/client/views/nodes/PDFBox.tsx
+++ b/src/client/views/nodes/PDFBox.tsx
@@ -26,6 +26,7 @@ import { ImageBox } from './ImageBox';
 import "./PDFBox.scss";
 import { VideoBox } from './VideoBox';
 import React = require("react");
+import { CollectionFreeFormView } from '../collections/collectionFreeForm';
 
 @observer
 export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps & FieldViewProps>() {
@@ -147,34 +148,23 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
     }
 
     updateIcon = () => {
-        return; // currently we render pdf icons as text labels
+        // currently we render pdf icons as text labels
         const docViewContent = this.props.docViewPath().lastElement().ContentDiv!;
-        const newDiv = docViewContent.cloneNode(true) as HTMLDivElement;
-        newDiv.style.width = (this.layoutDoc[WidthSym]()).toString();
-        newDiv.style.height = (this.layoutDoc[HeightSym]()).toString();
-        this.replaceCanvases(docViewContent, newDiv);
-        const htmlString = this._pdfViewer?._mainCont.current && new XMLSerializer().serializeToString(newDiv);
-        const nativeWidth = this.layoutDoc[WidthSym]();
-        const nativeHeight = this.layoutDoc[HeightSym]();
-
-        CreateImage(
-            "",
-            document.styleSheets,
-            htmlString,
-            nativeWidth,
-            nativeWidth * this.props.PanelHeight() / this.props.PanelWidth(),
-            NumCast(this.layoutDoc._scrollTop) * this.props.PanelHeight() / NumCast(this.rootDoc[this.fieldKey + "-nativeHeight"])
-        ).then
-            ((data_url: any) => {
-                VideoBox.convertDataUri(data_url, this.layoutDoc[Id] + "-icon" + (new Date()).getTime(), true, this.layoutDoc[Id] + "-icon").then(
-                    returnedfilename => setTimeout(action(() => {
-                        this.dataDoc.icon = new ImageField(returnedfilename);
-                        this.dataDoc["icon-nativeWidth"] = nativeWidth;
-                        this.dataDoc["icon-nativeHeight"] = nativeHeight;
-                    }), 500));
-            })
-            .catch(function (error: any) {
-                console.error('oops, something went wrong!', error);
+        const filename = this.layoutDoc[Id] + "-icon" + (new Date()).getTime();
+        this._pdfViewer?._mainCont.current && CollectionFreeFormView.UpdateIcon(
+            filename, docViewContent, 
+            this.layoutDoc[WidthSym](), this.layoutDoc[HeightSym](), 
+            this.props.PanelWidth(), this.props.PanelHeight(),  
+            NumCast(this.layoutDoc._scrollTop),
+            NumCast(this.rootDoc[this.fieldKey + "-nativeHeight"], 1), 
+            true,  
+            this.layoutDoc[Id] + "-icon",
+            (iconFile:string, nativeWidth:number, nativeHeight:number) => {
+                setTimeout(() => {
+                    this.dataDoc.icon = new ImageField(iconFile);
+                    this.dataDoc["icon-nativeWidth"] = nativeWidth;
+                    this.dataDoc["icon-nativeHeight"] = nativeHeight;
+                }, 500);
             });
     }