From e4a298e8e5410af8654e0e2aafd6e21c212ecee1 Mon Sep 17 00:00:00 2001
From: bob <bcz@cs.brown.edu>
Date: Tue, 28 May 2019 14:36:02 -0400
Subject: added pasting of img url's with ctrl-b, switched stacking view to a
 masonry view like pinterest. fixed template overlays.

---
 .../views/collections/CollectionStackingView.tsx   | 62 ++++++++++++++++++----
 1 file changed, 51 insertions(+), 11 deletions(-)

(limited to 'src/client/views/collections/CollectionStackingView.tsx')

diff --git a/src/client/views/collections/CollectionStackingView.tsx b/src/client/views/collections/CollectionStackingView.tsx
index a1cb73123..a29648d5b 100644
--- a/src/client/views/collections/CollectionStackingView.tsx
+++ b/src/client/views/collections/CollectionStackingView.tsx
@@ -1,36 +1,76 @@
 import React = require("react");
 import { observer } from "mobx-react";
-import { CollectionSubView } from "./CollectionSubView";
-import Measure from "react-measure";
-import { Doc, WidthSym, HeightSym } from "../../../new_fields/Doc";
+import { CollectionSubView, CollectionViewProps, SubCollectionViewProps } from "./CollectionSubView";
+import { Doc, WidthSym, HeightSym, DocListCast } from "../../../new_fields/Doc";
 import { DocumentView } from "../nodes/DocumentView";
 import { Transform } from "../../util/Transform";
 import { emptyFunction, returnOne } from "../../../Utils";
 import "./CollectionStackingView.scss";
-import { runInAction, action, observable, computed } from "mobx";
-import { StrCast } from "../../../new_fields/Types";
+import { action, reaction } from "mobx";
+import { StrCast, NumCast } from "../../../new_fields/Types";
+import { Id } from "../../../new_fields/FieldSymbols";
+
+
 
 @observer
 export class CollectionStackingView extends CollectionSubView(doc => doc) {
     getPreviewTransform = (): Transform => this.props.ScreenToLocalTransform();
 
+    constructor(props: SubCollectionViewProps) {
+        super(props);
+        // reaction(() => [this.props.PanelHeight() + this.props.PanelWidth(),
+        // (this.props.ContainingCollectionView && this.props.ContainingCollectionView.props.Document[this.props.ContainingCollectionView.props.fieldKey])], () => {
+        //         if (this.props.ContainingCollectionView) {
+        //             let allItems = DocListCast(this.props.ContainingCollectionView.props.Document[this.props.ContainingCollectionView.props.fieldKey]);
+        //             for (let x = 0; x < allItems.length; x++) {
+        //                 resizeGridItem(allItems[x]);
+        //             }
+        //         }
+        //     }
+        // );
+    }
+
     @action
     moveDocument = (doc: Doc, targetCollection: Doc, addDocument: (document: Doc) => boolean): boolean => {
         this.props.removeDocument(doc);
         addDocument(doc);
         return true;
     }
-
     render() {
         const docs = this.childDocs;
+        let gridGap = 10;
+        let gridSize = 20;
+        let itemWidth = NumCast(this.props.Document.itemWidth, 250);
+        let leftMargin = 20;
+        let topMargin = 20;
+        let itemCols = Math.ceil(itemWidth / (gridSize + gridGap));
+        let cells = Math.floor((this.props.PanelWidth() - leftMargin) / (itemCols * (gridSize + gridGap)));
         return (
-            <div className="collectionStackingView" onWheel={(e: React.WheelEvent) => e.stopPropagation()}>
-                <div className="collectionStackingView-description">{StrCast(this.props.Document.documentText, StrCast(this.props.Document.title, "stacking collection"))}</div>
-                <div className="collectionStackingView-flexCont">
+            <div className="collectionStackingView" ref={this.createDropTarget} onWheel={(e: React.WheelEvent) => e.stopPropagation()}>
+                <div className="collectionStackingview-masonryGrid"
+                    style={{
+                        padding: `${topMargin}px 0px 0px ${leftMargin}px`,
+                        width: `${cells * itemCols * (gridSize + gridGap) + leftMargin}`,
+                        margin: "auto", position: "relative",
+                        gridGap: gridGap,
+                        gridTemplateColumns: `repeat(auto-fill, minmax(${gridSize}px,1fr))`,
+                        gridAutoRows: `${gridSize}px`
+                    }}
+                >
                     {docs.map(d => {
-                        return (<div className="collectionStackingView-docView-container">
+                        let colSpan = Math.ceil((itemWidth + gridGap) / (gridSize + gridGap));
+                        let rowSpan = Math.ceil((itemWidth / d[WidthSym]() * d[HeightSym]() + gridGap) / (gridSize + gridGap));
+                        return (<div className="mycontent" id={StrCast(d.title, "")}
+                            key={d[Id]}
+                            style={{
+                                transformOrigin: "top left",
+                                gridRowEnd: `span  ${rowSpan}`,
+                                gridColumnEnd: `span  ${colSpan}`,
+                                transform: `scale(${itemWidth / NumCast(d.nativeWidth, 1)}, ${itemWidth / NumCast(d.nativeWidth, 1)})`
+                            }} >
                             <DocumentView Document={d}
-                                addDocument={this.props.addDocument} removeDocument={this.props.removeDocument}
+                                addDocument={this.props.addDocument}
+                                removeDocument={this.props.removeDocument}
                                 moveDocument={this.moveDocument}
                                 ContainingCollectionView={this.props.CollectionView}
                                 isTopMost={false}
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