added drag off of context search results. add fit to contents for preview of collections in search.

11 files changed, 90 insertions, 50 deletions

diff --git a/src/client/util/DragManager.ts b/src/client/util/DragManager.ts
index a6bba3656..7dc48fb78 100644
--- a/src/client/util/DragManager.ts
+++ b/src/client/util/DragManager.ts
@@ -1,18 +1,24 @@
-import { action, runInAction, observable } from "mobx";
-import { Doc, DocListCastAsync } from "../../new_fields/Doc";
-import { Cast, StrCast } from "../../new_fields/Types";
+import { action, runInAction } from "mobx";
+import { Doc } from "../../new_fields/Doc";
+import { Cast } from "../../new_fields/Types";
+import { URLField } from "../../new_fields/URLField";
 import { emptyFunction } from "../../Utils";
 import { CollectionDockingView } from "../views/collections/CollectionDockingView";
 import * as globalCssVariables from "../views/globalCssVariables.scss";
+import { DocumentManager } from "./DocumentManager";
 import { LinkManager } from "./LinkManager";
-import { URLField } from "../../new_fields/URLField";
 import { SelectionManager } from "./SelectionManager";
-import { Docs, DocUtils } from "../documents/Documents";
-import { DocumentManager } from "./DocumentManager";
-import { Id } from "../../new_fields/FieldSymbols";
 
 export type dropActionType = "alias" | "copy" | undefined;
-export function SetupDrag(_reference: React.RefObject<HTMLElement>, docFunc: () => Doc | Promise<Doc>, moveFunc?: DragManager.MoveFunction, dropAction?: dropActionType, options?: any, dontHideOnDrop?: boolean) {
+export function SetupDrag(
+    _reference: React.RefObject<HTMLElement>,
+    docFunc: () => Doc | Promise<Doc>,
+    moveFunc?: DragManager.MoveFunction,
+    dropAction?: dropActionType,
+    options?: any,
+    dontHideOnDrop?: boolean,
+    dragStarted?: () => void
+) {
     let onRowMove = async (e: PointerEvent) => {
         e.stopPropagation();
         e.preventDefault();
@@ -20,12 +26,13 @@ export function SetupDrag(_reference: React.RefObject<HTMLElement>, docFunc: ()
         document.removeEventListener("pointermove", onRowMove);
         document.removeEventListener('pointerup', onRowUp);
         let doc = await docFunc();
-        var dragData = new DragManager.DocumentDragData([doc], [doc]);
+        var dragData = new DragManager.DocumentDragData([doc], [undefined]);
         dragData.dropAction = dropAction;
         dragData.moveDocument = moveFunc;
         dragData.options = options;
         dragData.dontHideOnDrop = dontHideOnDrop;
         DragManager.StartDocumentDrag([_reference.current!], dragData, e.x, e.y);
+        dragStarted && dragStarted();
     };
     let onRowUp = (): void => {
         document.removeEventListener("pointermove", onRowMove);
@@ -34,6 +41,7 @@ export function SetupDrag(_reference: React.RefObject<HTMLElement>, docFunc: ()
     let onItemDown = async (e: React.PointerEvent) => {
         if (e.button === 0) {
             e.stopPropagation();
+            e.preventDefault();
             if (e.shiftKey && CollectionDockingView.Instance) {
                 CollectionDockingView.Instance.StartOtherDrag(e, [await docFunc()]);
             } else {
@@ -111,6 +119,8 @@ export namespace DragManager {
 
         hideSource: boolean | (() => boolean);
 
+        dragHasStarted?: () => void;
+
         withoutShiftDrag?: boolean;
     }
 
diff --git a/src/client/views/collections/CollectionSchemaView.tsx b/src/client/views/collections/CollectionSchemaView.tsx
index 6529074f8..b0d46953c 100644
--- a/src/client/views/collections/CollectionSchemaView.tsx
+++ b/src/client/views/collections/CollectionSchemaView.tsx
@@ -119,8 +119,8 @@ export class CollectionSchemaView extends CollectionSubView(doc => doc) {
         let fieldContentView = <FieldView {...props} />;
         let reference = React.createRef<HTMLDivElement>();
         let onItemDown = (e: React.PointerEvent) => {
-            (this.props.CollectionView.props.isSelected() ?
-                SetupDrag(reference, () => props.Document, this.props.moveDocument, this.props.Document.schemaDoc ? "copy" : undefined)(e) : undefined);
+            (!this.props.CollectionView.props.isSelected() ? undefined :
+                SetupDrag(reference, () => props.Document, this.props.moveDocument, this.props.Document.schemaDoc ? "copy" : undefined)(e));
         };
         let applyToDoc = (doc: Doc, run: (args?: { [name: string]: any }) => any) => {
             const res = run({ this: doc });
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index 4c8fe3c26..b1aba10bf 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -50,9 +50,9 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
     @computed get nativeHeight() { return this.Document.nativeHeight || 0; }
     public get isAnnotationOverlay() { return this.props.fieldKey === "annotations" || this.props.fieldExt === "annotations"; }
     private get borderWidth() { return this.isAnnotationOverlay ? 0 : COLLECTION_BORDER_WIDTH; }
-    private panX = () => this.Document.panX || 0;
-    private panY = () => this.Document.panY || 0;
-    private zoomScaling = () => this.Document.scale || 1;
+    private panX = () => this.props.fitToBox ? this.props.fitToBox[0] : this.Document.panX || 0;
+    private panY = () => this.props.fitToBox ? this.props.fitToBox[1] : this.Document.panY || 0;
+    private zoomScaling = () => this.props.fitToBox ? this.props.fitToBox[2] : this.Document.scale || 1;
     private centeringShiftX = () => !this.nativeWidth ? this._pwidth / 2 : 0;  // shift so pan position is at center of window for non-overlay collections
     private centeringShiftY = () => !this.nativeHeight ? this._pheight / 2 : 0;// shift so pan position is at center of window for non-overlay collections
     private getTransform = (): Transform => this.props.ScreenToLocalTransform().translate(-this.borderWidth + 1, -this.borderWidth + 1).translate(-this.centeringShiftX(), -this.centeringShiftY()).transform(this.getLocalTransform());
@@ -444,6 +444,7 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
     render() {
         const containerName = `collectionfreeformview${this.isAnnotationOverlay ? "-overlay" : "-container"}`;
         const easing = () => this.props.Document.panTransformType === "Ease";
+
         if (this.props.fieldExt) Doc.UpdateDocumentExtensionForField(this.extensionDoc, this.props.fieldKey);
         return (
             <div className={containerName} ref={this.createDropTarget} onWheel={this.onPointerWheel}
diff --git a/src/client/views/globalCssVariables.scss b/src/client/views/globalCssVariables.scss
index cfbf4aab8..fec105516 100644
--- a/src/client/views/globalCssVariables.scss
+++ b/src/client/views/globalCssVariables.scss
@@ -19,6 +19,7 @@ $serif: "Crimson Text", serif;
 // misc values
 $border-radius: 0.3em;
 //
+$search-thumnail-size: 175;
 
                             // dragged items
 $contextMenu-zindex: 1000;  // context menu shows up over everything
@@ -33,4 +34,5 @@ $MAX_ROW_HEIGHT: 44px;
     COLLECTION_BORDER_WIDTH: $COLLECTION_BORDER_WIDTH;
     MINIMIZED_ICON_SIZE: $MINIMIZED_ICON_SIZE;
     MAX_ROW_HEIGHT: $MAX_ROW_HEIGHT;
+    SEARCH_THUMBNAIL_SIZE: $search-thumnail-size;
 }
\ No newline at end of file
diff --git a/src/client/views/globalCssVariables.scss.d.ts b/src/client/views/globalCssVariables.scss.d.ts
index 9788d31f7..d95cec9d8 100644
--- a/src/client/views/globalCssVariables.scss.d.ts
+++ b/src/client/views/globalCssVariables.scss.d.ts
@@ -4,6 +4,7 @@ interface IGlobalScss {
     COLLECTION_BORDER_WIDTH: string;
     MINIMIZED_ICON_SIZE: string;
     MAX_ROW_HEIGHT: string;
+    SEARCH_THUMBNAIL_SIZE: string;
 }
 declare const globalCssVariables: IGlobalScss;
 
diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index 1d03fa04d..9edde896f 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -71,6 +71,7 @@ export interface DocumentViewProps {
     ContainingCollectionView: Opt<CollectionView | CollectionPDFView | CollectionVideoView>;
     Document: Doc;
     DataDoc?: Doc;
+    fitToBox?: number[];
     addDocument?: (doc: Doc, allowDuplicates?: boolean) => boolean;
     removeDocument?: (doc: Doc) => boolean;
     moveDocument?: (doc: Doc, targetCollection: Doc, addDocument: (document: Doc) => boolean) => boolean;
diff --git a/src/client/views/nodes/FieldView.tsx b/src/client/views/nodes/FieldView.tsx
index 89a8cad56..3f5a2e744 100644
--- a/src/client/views/nodes/FieldView.tsx
+++ b/src/client/views/nodes/FieldView.tsx
@@ -31,6 +31,7 @@ export interface FieldViewProps {
     fieldKey: string;
     fieldExt: string;
     leaveNativeSize?: boolean;
+    fitToBox?: number[];
     ContainingCollectionView: Opt<CollectionView | CollectionPDFView | CollectionVideoView>;
     Document: Doc;
     DataDoc?: Doc;
diff --git a/src/client/views/search/FilterBox.tsx b/src/client/views/search/FilterBox.tsx
index cc1feeaf7..c39ec1145 100644
--- a/src/client/views/search/FilterBox.tsx
+++ b/src/client/views/search/FilterBox.tsx
@@ -3,7 +3,7 @@ import { observer } from 'mobx-react';
 import { observable, action } from 'mobx';
 import "./SearchBox.scss";
 import { faTimes } from '@fortawesome/free-solid-svg-icons';
-import { library} from '@fortawesome/fontawesome-svg-core';
+import { library } from '@fortawesome/fontawesome-svg-core';
 import { Doc } from '../../../new_fields/Doc';
 import { Id } from '../../../new_fields/FieldSymbols';
 import { DocTypes } from '../../documents/Documents';
@@ -57,7 +57,7 @@ export class FilterBox extends React.Component {
 
     componentDidMount = () => {
         document.addEventListener("pointerdown", (e) => {
-            if (e.timeStamp !== this._pointerTime) {
+            if (!e.defaultPrevented && e.timeStamp !== this._pointerTime) {
                 SearchBox.Instance.closeSearch();
             }
         });
diff --git a/src/client/views/search/SearchBox.tsx b/src/client/views/search/SearchBox.tsx
index f53a4e34f..a2556133b 100644
--- a/src/client/views/search/SearchBox.tsx
+++ b/src/client/views/search/SearchBox.tsx
@@ -15,7 +15,6 @@ import { Id } from '../../../new_fields/FieldSymbols';
 import { SearchUtil } from '../../util/SearchUtil';
 import { RouteStore } from '../../../server/RouteStore';
 import { FilterBox } from './FilterBox';
-import { Pager } from './Pager';
 
 @observer
 export class SearchBox extends React.Component {
diff --git a/src/client/views/search/SearchItem.scss b/src/client/views/search/SearchItem.scss
index b3472ddec..fa4c9cb38 100644
--- a/src/client/views/search/SearchItem.scss
+++ b/src/client/views/search/SearchItem.scss
@@ -122,7 +122,6 @@
 
                     .search-label {
                         font-size: 10;
-                        padding: 5px;
                         position: relative;
                         right: 0px;
                         text-transform: capitalize;
@@ -174,10 +173,15 @@
         -webkit-transform: scale(0);
         -ms-transform: scale(0);
         transform: scale(0);
-        // height: 100%
     }
 
 }
 .search-overview:hover {
     z-index: 1;
+}
+.collection {
+    display:flex;
+}
+.collection-item {
+    width:35px;
 }
\ No newline at end of file
diff --git a/src/client/views/search/SearchItem.tsx b/src/client/views/search/SearchItem.tsx
index d992d0fd1..b72f8c814 100644
--- a/src/client/views/search/SearchItem.tsx
+++ b/src/client/views/search/SearchItem.tsx
@@ -1,29 +1,26 @@
 import React = require("react");
 import { library } from '@fortawesome/fontawesome-svg-core';
-import { faCaretUp, faFilePdf, faFilm, faImage, faObjectGroup, faStickyNote, faMusic, faLink, faChartBar, faGlobeAsia } from '@fortawesome/free-solid-svg-icons';
+import { faCaretUp, faChartBar, faFilePdf, faFilm, faGlobeAsia, faImage, faLink, faMusic, faObjectGroup, faStickyNote } from '@fortawesome/free-solid-svg-icons';
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { action, computed, observable, runInAction } from "mobx";
+import { observer } from "mobx-react";
+import { Doc, DocListCast, HeightSym, WidthSym } from "../../../new_fields/Doc";
+import { Id } from "../../../new_fields/FieldSymbols";
 import { Cast, NumCast, StrCast } from "../../../new_fields/Types";
-import { observable, runInAction, computed, action } from "mobx";
-import { listSpec } from "../../../new_fields/Schema";
-import { Doc, WidthSym } from "../../../new_fields/Doc";
+import { emptyFunction, returnFalse, returnOne } from "../../../Utils";
+import { DocTypes } from "../../documents/Documents";
 import { DocumentManager } from "../../util/DocumentManager";
 import { SetupDrag } from "../../util/DragManager";
+import { LinkManager } from "../../util/LinkManager";
 import { SearchUtil } from "../../util/SearchUtil";
-import { Id } from "../../../new_fields/FieldSymbols";
-import { CollectionDockingView } from "../collections/CollectionDockingView";
-import { observer } from "mobx-react";
-import "./SearchItem.scss";
+import { Transform } from "../../util/Transform";
+import { SEARCH_THUMBNAIL_SIZE } from "../../views/globalCssVariables.scss";
 import { CollectionViewType } from "../collections/CollectionBaseView";
-import { DocTypes } from "../../documents/Documents";
-import { FilterBox } from "./FilterBox";
+import { CollectionDockingView } from "../collections/CollectionDockingView";
 import { DocumentView } from "../nodes/DocumentView";
-import "./SelectorContextMenu.scss";
 import { SearchBox } from "./SearchBox";
-import { LinkManager } from "../../util/LinkManager";
-import { DocumentContentsView } from "../nodes/DocumentContentsView";
-import { ImageBox } from "../nodes/ImageBox";
-import { emptyFunction, returnFalse, returnOne } from "../../../Utils";
-import { Transform } from "../../util/Transform";
+import "./SearchItem.scss";
+import "./SelectorContextMenu.scss";
 
 export interface SearchItemProps {
     doc: Doc;
@@ -74,13 +71,21 @@ export class SelectorContextMenu extends React.Component<SearchItemProps> {
             CollectionDockingView.Instance.AddRightSplit(col, undefined);
         };
     }
-
     render() {
         return (
-            < div className="parents">
+            <div className="parents">
                 <p className="contexts">Contexts:</p>
-                {this._docs.map(doc => <div className="collection"><a className="title" onClick={this.getOnClick(doc)}>{doc.col.title}</a></div>)}
-                {this._otherDocs.map(doc => <div className="collection"><a className="title" onClick={this.getOnClick(doc)}>{doc.col.title}</a></div>)}
+                {[...this._docs, ...this._otherDocs].map(doc => {
+                    let item = React.createRef<HTMLDivElement>();
+                    return <div className="collection" key={doc.col[Id] + doc.target[Id]} ref={item}>
+                        <div className="collection-item" onPointerDown={
+                            SetupDrag(item, () => doc.col, undefined, undefined, undefined, undefined, () => SearchBox.Instance.closeSearch())}>
+                            <FontAwesomeIcon icon={faStickyNote} />
+                        </div>
+                        <a className="title" onClick={this.getOnClick(doc)}>{doc.col.title}</a>
+                    </div>
+                }
+                )}
             </div>
         );
     }
@@ -101,14 +106,30 @@ export class SearchItem extends React.Component<SearchItemProps> {
     public get DocumentIcon() {
         let layoutresult = StrCast(this.props.doc.type);
         if (!this._useIcons) {
-            let returnXDimension = () => this._useIcons ? 50 : 250;
+            let renderDoc = this.props.doc;
+            let box: number[] = [];
+            if (layoutresult.indexOf(DocTypes.COL) !== -1) {
+                renderDoc = Doc.MakeDelegate(renderDoc);
+                let bounds = DocListCast(renderDoc.data).reduce((bounds, doc) => {
+                    var [sptX, sptY] = [NumCast(doc.x), NumCast(doc.y)]
+                    let [bptX, bptY] = [sptX + doc[WidthSym](), sptY + doc[HeightSym]()];
+                    return {
+                        x: Math.min(sptX, bounds.x), y: Math.min(sptY, bounds.y),
+                        r: Math.max(bptX, bounds.r), b: Math.max(bptY, bounds.b)
+                    };
+                }, { x: Number.MAX_VALUE, y: Number.MAX_VALUE, r: Number.MIN_VALUE, b: Number.MIN_VALUE });
+                box = [(bounds.x + bounds.r) / 2, (bounds.y + bounds.b) / 2, Number(SEARCH_THUMBNAIL_SIZE) / (bounds.r - bounds.x), this._displayDim];
+            }
+            let returnXDimension = () => this._useIcons ? 50 : Number(SEARCH_THUMBNAIL_SIZE);
             let returnYDimension = () => this._displayDim;
-            let scale = () => returnXDimension() / NumCast(this.props.doc.nativeWidth, returnXDimension());
+            let scale = () => returnXDimension() / NumCast(renderDoc.nativeWidth, returnXDimension());
             return <div
-                onPointerEnter={action(() => this._displayDim = this._useIcons ? 50 : 250)}
-                onPointerLeave={action(() => this._displayDim = this._useIcons ? 50 : 250)} >
+                onPointerDown={action(() => { this._useIcons = !this._useIcons; this._displayDim = this._useIcons ? 50 : Number(SEARCH_THUMBNAIL_SIZE) })}
+                onPointerEnter={action(() => this._displayDim = this._useIcons ? 50 : Number(SEARCH_THUMBNAIL_SIZE))}
+                onPointerLeave={action(() => this._displayDim = 50)} >
                 <DocumentView
-                    Document={this.props.doc}
+                    fitToBox={box}
+                    Document={renderDoc}
                     addDocument={returnFalse}
                     removeDocument={returnFalse}
                     ScreenToLocalTransform={Transform.Identity}
@@ -139,7 +160,9 @@ export class SearchItem extends React.Component<SearchItemProps> {
                                     layoutresult.indexOf(DocTypes.HIST) !== -1 ? faChartBar :
                                         layoutresult.indexOf(DocTypes.WEB) !== -1 ? faGlobeAsia :
                                             faCaretUp;
-        return <FontAwesomeIcon icon={button} size="2x" />;
+        return <div onPointerDown={action(() => { this._useIcons = false; this._displayDim = Number(SEARCH_THUMBNAIL_SIZE) })} >
+            <FontAwesomeIcon icon={button} size="2x" />
+        </div>;
     }
 
     collectionRef = React.createRef<HTMLDivElement>();
@@ -166,7 +189,7 @@ export class SearchItem extends React.Component<SearchItemProps> {
     }
 
     @action
-    pointerDown = (e: React.PointerEvent) => { this._useIcons = !this._useIcons; SearchBox.Instance.openSearch(e); };
+    pointerDown = (e: React.PointerEvent) => SearchBox.Instance.openSearch(e);
 
     highlightDoc = (e: React.PointerEvent) => {
         if (this.props.doc.type === DocTypes.LINK) {
@@ -205,10 +228,8 @@ export class SearchItem extends React.Component<SearchItemProps> {
     render() {
         return (
             <div className="search-overview" onPointerDown={this.pointerDown}>
-                <div className="search-item" onPointerEnter={this.highlightDoc} onPointerLeave={this.unHighlightDoc} ref={this.collectionRef} id="result" onClick={this.onClick} onPointerDown={() => {
-                    this.pointerDown;
-                    SetupDrag(this.collectionRef, this.startDocDrag);
-                }} >
+                <div className="search-item" onPointerEnter={this.highlightDoc} onPointerLeave={this.unHighlightDoc} ref={this.collectionRef} id="result"
+                    onClick={this.onClick} onPointerDown={this.pointerDown} >
                     <div className="main-search-info">
                         <div className="search-title" id="result" >{this.props.doc.title}</div>
                         <div className="search-info" style={{ width: this._useIcons ? "15%" : "400px" }}>