Merge branch 'master' into presentation_upgrade

12 files changed, 134 insertions, 29 deletions

diff --git a/src/client/views/MainView.tsx b/src/client/views/MainView.tsx
index b66eac564..12735e337 100644
--- a/src/client/views/MainView.tsx
+++ b/src/client/views/MainView.tsx
@@ -362,7 +362,7 @@ export class MainView extends React.Component {
                         pinToPres={emptyFunction}
                         docViewPath={returnEmptyDoclist}
                         layerProvider={undefined}
-                        styleProvider={this._sidebarContent.proto === Doc.UserDoc().myDashboards ? DashboardStyleProvider : DefaultStyleProvider}
+                        styleProvider={this._sidebarContent.proto === Doc.UserDoc().myDashboards || this._sidebarContent.proto === Doc.UserDoc().myFilesystem ? DashboardStyleProvider : DefaultStyleProvider}
                         rootSelected={returnTrue}
                         removeDocument={returnFalse}
                         ScreenToLocalTransform={this.mainContainerXf}
diff --git a/src/client/views/MarqueeAnnotator.tsx b/src/client/views/MarqueeAnnotator.tsx
index 563261dec..a6b012bd6 100644
--- a/src/client/views/MarqueeAnnotator.tsx
+++ b/src/client/views/MarqueeAnnotator.tsx
@@ -5,7 +5,7 @@ import { Id } from "../../fields/FieldSymbols";
 import { List } from "../../fields/List";
 import { NumCast } from "../../fields/Types";
 import { GetEffectiveAcl } from "../../fields/util";
-import { Utils } from "../../Utils";
+import { unimplementedFunction, Utils } from "../../Utils";
 import { Docs } from "../documents/Documents";
 import { CurrentUserUtils } from "../util/CurrentUserUtils";
 import { DragManager } from "../util/DragManager";
@@ -33,6 +33,7 @@ export interface MarqueeAnnotatorProps {
     getPageFromScroll?: (top: number) => number;
     finishMarquee: (x?: number, y?: number, PointerEvent?: PointerEvent) => void;
     anchorMenuClick?: () => undefined | ((anchor: Doc) => void);
+    anchorMenuCrop?: (anchor: Doc | undefined, addCrop: boolean) => Doc | undefined;
 }
 @observer
 export class MarqueeAnnotator extends React.Component<MarqueeAnnotatorProps> {
@@ -63,6 +64,7 @@ export class MarqueeAnnotator extends React.Component<MarqueeAnnotatorProps> {
         doc.addEventListener("pointermove", this.onSelectMove);
         doc.addEventListener("pointerup", this.onSelectEnd);
 
+        AnchorMenu.Instance.OnCrop = (e: PointerEvent) => this.props.anchorMenuCrop?.(this.highlight("rgba(173, 216, 230, 0.75)", true), true);
         AnchorMenu.Instance.OnClick = (e: PointerEvent) => this.props.anchorMenuClick?.()?.(this.highlight("rgba(173, 216, 230, 0.75)", true));
         AnchorMenu.Instance.Highlight = this.highlight;
         AnchorMenu.Instance.GetAnchor = (savedAnnotations?: ObservableMap<number, HTMLDivElement[]>) => this.highlight("rgba(173, 216, 230, 0.75)", true, savedAnnotations);
@@ -93,6 +95,29 @@ export class MarqueeAnnotator extends React.Component<MarqueeAnnotatorProps> {
                 }
             });
         });
+        /**
+         * This function is used by the AnchorMenu to create an anchor highlight and a new linked text annotation.  
+         * It also initiates a Drag/Drop interaction to place the text annotation.
+         */
+        AnchorMenu.Instance.StartCropDrag = !this.props.anchorMenuCrop ? unimplementedFunction : action((e: PointerEvent, ele: HTMLElement) => {
+            e.preventDefault();
+            e.stopPropagation();
+            var cropRegion: Doc | undefined;
+            const sourceAnchorCreator = () => {
+                cropRegion = this.highlight("rgba(173, 216, 230, 0.75)", true); // hyperlink color
+                cropRegion && this.props.addDocument(cropRegion);
+                return cropRegion;
+            };
+            const targetCreator = (annotationOn: Doc | undefined) => this.props.anchorMenuCrop!(cropRegion, false)!;
+            DragManager.StartAnchorAnnoDrag([ele], new DragManager.AnchorAnnoDragData(this.props.docView, sourceAnchorCreator, targetCreator), e.pageX, e.pageY, {
+                dragComplete: e => {
+                    if (!e.aborted && e.linkDocument) {
+                        Doc.GetProto(e.linkDocument).linkRelationship = "cropped image";
+                        Doc.GetProto(e.linkDocument).title = "crop: " + this.props.docView.rootDoc.title;
+                    }
+                }
+            });
+        });
     }
     componentWillUnmount() {
         const doc = (this.props.iframe?.()?.contentDocument ?? document);
diff --git a/src/client/views/PropertiesView.tsx b/src/client/views/PropertiesView.tsx
index 91cf83619..b63395c76 100644
--- a/src/client/views/PropertiesView.tsx
+++ b/src/client/views/PropertiesView.tsx
@@ -1360,12 +1360,12 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
 
                     {this.optionsSubMenu}
 
+                    {this.fieldsSubMenu}
+
                     {this.sharingSubMenu}
 
                     {isNovice ? null : this.filtersSubMenu}
 
-                    {isNovice ? null : this.fieldsSubMenu}
-
                     {isNovice ? null : this.layoutSubMenu}
                 </div>;
             }
diff --git a/src/client/views/StyleProvider.scss b/src/client/views/StyleProvider.scss
index f26ed1f2d..8929954c8 100644
--- a/src/client/views/StyleProvider.scss
+++ b/src/client/views/StyleProvider.scss
@@ -25,5 +25,5 @@
 }
 
 .styleProvider-treeView-icon {
-    display: none;
+    opacity: 0;
 }
\ No newline at end of file
diff --git a/src/client/views/collections/TreeView.scss b/src/client/views/collections/TreeView.scss
index 7c75810d3..4707ebb80 100644
--- a/src/client/views/collections/TreeView.scss
+++ b/src/client/views/collections/TreeView.scss
@@ -21,7 +21,9 @@
     }
 
     .treeView-bulletIcons {
-        width: $TREE_BULLET_WIDTH;
+       // width: $TREE_BULLET_WIDTH; 
+        width: 100%;
+        height: 100%;
 
         .treeView-expandIcon {
             display: none;
@@ -37,10 +39,17 @@
 
         &:hover {
             .treeView-expandIcon {
-                display: unset;
+                display: unset; 
             }
         }
     }
+    .treeView-bulletIcons:hover img {
+        left: 14px;
+        position: absolute;
+        transform-origin: center left;
+        transform: scale(6);
+        pointer-events:none;
+    }
 
     .bullet {
         position: relative;
@@ -60,6 +69,10 @@
     pointer-events: all;
 }
 
+.bullet:hover {
+    z-index: 100;
+}
+
 .treeView-openRight {
     display: none;
     height: 17px;
@@ -123,7 +136,9 @@
         }
 
         >svg {
-            display: none;
+            //display: none;
+            opacity: 0;
+            pointer-events: none;
         }
     }
 }
@@ -150,6 +165,8 @@
         >svg,
         .styleProvider-treeView-icon {
             display: inherit;
+            opacity: unset;
+            pointer-events: unset;
         }
     }
 }
diff --git a/src/client/views/collections/TreeView.tsx b/src/client/views/collections/TreeView.tsx
index f046538c6..12bab3cd1 100644
--- a/src/client/views/collections/TreeView.tsx
+++ b/src/client/views/collections/TreeView.tsx
@@ -101,8 +101,9 @@ export class TreeView extends React.Component<TreeViewProps> {
     get displayName() { return "TreeView(" + this.props.document.title + ")"; }  // this makes mobx trace() statements more descriptive
     get defaultExpandedView() {
         return this.doc.viewType === CollectionViewType.Docking ? this.fieldKey :
-            this.props.treeView.fileSysMode ? (this.doc.isFolder ? this.fieldKey : "layout") :
-                this.props.treeView.outlineMode || this.childDocs ? this.fieldKey : Doc.UserDoc().noviceMode ? "layout" : StrCast(this.props.treeView.doc.treeViewExpandedView, "fields");
+            this.props.treeView.dashboardMode ? this.fieldKey :
+                this.props.treeView.fileSysMode ? (this.doc.isFolder ? this.fieldKey : "aliases") :
+                    this.props.treeView.outlineMode || this.childDocs ? this.fieldKey : Doc.UserDoc().noviceMode ? "layout" : StrCast(this.props.treeView.doc.treeViewExpandedView, "fields");
     }
 
     @computed get doc() { return this.props.document; }
@@ -501,15 +502,12 @@ export class TreeView extends React.Component<TreeViewProps> {
     }
 
     @computed get validExpandViewTypes() {
-        if (this.props.treeView.dashboardMode && Doc.UserDoc().noviceMode) {
-            return [this.doc.viewType === CollectionViewType.Docking ? this.fieldKey : "layout"];
-        }
-        const annos = () => DocListCast(this.doc[this.fieldKey + "-annotations"]).length ? "annotations" : "";
-        const links = () => DocListCast(this.doc.links).length ? "links" : "";
-        const data = () => this.childDocs ? this.fieldKey : "";
+        const annos = () => DocListCast(this.doc[this.fieldKey + "-annotations"]).length && !this.props.treeView.dashboardMode ? "annotations" : "";
+        const links = () => DocListCast(this.doc.links).length && !this.props.treeView.dashboardMode ? "links" : "";
+        const data = () => this.childDocs || this.props.treeView.dashboardMode ? this.fieldKey : "";
         const aliases = () => this.props.treeView.dashboardMode ? "" : "aliases";
         const fields = () => Doc.UserDoc().noviceMode ? "" : "fields";
-        const layout = this.doc.viewType === CollectionViewType.Docking ? [] : ["layout"];
+        const layout = (this.props.treeView.dashboardMode && Doc.UserDoc().noviceMode) || this.doc.viewType === CollectionViewType.Docking ? [] : ["layout"];
         return [data(), ...layout, ...(this.props.treeView.fileSysMode ? [aliases(), links(), annos()] : []), fields()].filter(m => m);
     }
     @action
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index bdae5a4f8..f0b3d70a0 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -936,8 +936,8 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         if (deltaScale * invTransform.Scale > 20) {
             deltaScale = 20 / invTransform.Scale;
         }
-        if (deltaScale * invTransform.Scale < 1 && this.isAnnotationOverlay) {
-            deltaScale = 1 / invTransform.Scale;
+        if (deltaScale * invTransform.Scale < NumCast(this.rootDoc._viewScaleMin, 1) && this.isAnnotationOverlay) {
+            deltaScale = NumCast(this.rootDoc._viewScaleMin, 1) / invTransform.Scale;
         }
 
         const localTransform = this.getLocalTransform().inverse().scaleAbout(deltaScale, x, y);
@@ -989,8 +989,13 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         if (!this.layoutDoc._lockedTransform || LightboxView.LightboxDoc || CurrentUserUtils.OverlayDocs.includes(this.Document)) {
             this._viewTransition = panTime;
             const scale = this.getLocalTransform().inverse().Scale;
-            const newPanX = Math.min((1 - 1 / scale) * this.nativeWidth, Math.max(0, panX));
-            const newPanY = Math.min((this.props.Document.scrollHeight !== undefined ? NumCast(this.Document.scrollHeight) : (1 - 1 / scale) * this.nativeHeight), Math.max(0, panY));
+            const minScale = NumCast(this.rootDoc._viewScaleMin, 1);
+            const minPanX = NumCast(this.rootDoc._panXMin, 0);
+            const minPanY = NumCast(this.rootDoc._panYMin, 0);
+            const newPanX = Math.min(
+                minPanX + (1 - minScale / scale) * NumCast(this.rootDoc._panXMax, this.nativeWidth), Math.max(minPanX, panX));
+            const newPanY = Math.min((this.props.Document.scrollHeight !== undefined ? NumCast(this.Document.scrollHeight) :
+                minPanY + (1 - minScale / scale) * NumCast(this.rootDoc._panYMax, this.nativeHeight)), Math.max(minPanY, panY));
             !this.Document._verticalScroll && (this.Document._panX = this.isAnnotationOverlay ? newPanX : panX);
             !this.Document._horizontalScroll && (this.Document._panY = this.isAnnotationOverlay ? newPanY : panY);
         }
@@ -1056,9 +1061,9 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                 HistoryUtil.pushState(state);
             }
         }
-        if (SelectionManager.Views().length !== 1 || SelectionManager.Views()[0].Document !== doc) {
-            SelectionManager.DeselectAll();
-        }
+        // if (SelectionManager.Views().length !== 1 || SelectionManager.Views()[0].Document !== doc) {
+        //     SelectionManager.DeselectAll();
+        // }
         if (this.props.Document.scrollHeight || this.props.Document.scrollTop !== undefined) {
             this.props.focus(doc, options);
         } else {
diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index f5a9e3b3e..a0da69ff1 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -1084,7 +1084,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
         TraceMobx();
         const thumb = ImageCast(this.layoutDoc["thumb-frozen"], ImageCast(this.layoutDoc.thumb))?.url.href.replace(".png", "_m.png");
         const isButton = this.props.Document.type === DocumentType.FONTICON;
-        if (!(this.props.Document instanceof Doc) || GetEffectiveAcl(this.props.Document[DataSym]) === AclPrivate || this.hidden) return null;
+        if (!(this.props.Document instanceof Doc) || GetEffectiveAcl(this.props.Document[DataSym]) === AclPrivate || (this.hidden && !this.props.treeViewDoc)) return null;
         return this.docContents ??
             <div className={`documentView-node${this.topMost ? "-topmost" : ""}`}
                 id={this.props.Document[Id]}
diff --git a/src/client/views/nodes/ImageBox.tsx b/src/client/views/nodes/ImageBox.tsx
index a1de944d8..aadad5ffa 100644
--- a/src/client/views/nodes/ImageBox.tsx
+++ b/src/client/views/nodes/ImageBox.tsx
@@ -14,6 +14,8 @@ import { TraceMobx } from '../../../fields/util';
 import { emptyFunction, OmitKeys, returnFalse, returnOne, setupMoveUpEvents, Utils } from '../../../Utils';
 import { GooglePhotos } from '../../apis/google_docs/GooglePhotosClientUtils';
 import { CognitiveServices, Confidence, Service, Tag } from '../../cognitive_services/CognitiveServices';
+import { Docs, DocUtils } from '../../documents/Documents';
+import { DocumentType } from '../../documents/DocumentTypes';
 import { Networking } from '../../Network';
 import { CurrentUserUtils } from '../../util/CurrentUserUtils';
 import { DragManager } from '../../util/DragManager';
@@ -127,6 +129,48 @@ export class ImageBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
         this.layoutDoc._height = w;
     });
 
+    crop = (region: Doc | undefined, addCrop?: boolean) => {
+        if (!region) return;
+        const cropping = Doc.MakeCopy(region, true);
+        Doc.GetProto(region).lockedPosition = true;
+        Doc.GetProto(region).title = "region:" + this.rootDoc.title;
+        Doc.GetProto(region).isPushpin = true;
+        this.addDocument(region);
+        const anchx = NumCast(cropping.x);
+        const anchy = NumCast(cropping.y);
+        const anchw = NumCast(cropping._width);
+        const anchh = NumCast(cropping._height);
+        const viewScale = NumCast(this.rootDoc[this.fieldKey + "-nativeWidth"]) / anchw;
+        cropping.title = "crop: " + this.rootDoc.title;
+        cropping.x = NumCast(this.rootDoc.x) + NumCast(this.rootDoc._width);
+        cropping.y = NumCast(this.rootDoc.y);
+        cropping._width = anchw * (this.props.scaling?.() || 1);
+        cropping._height = anchh * (this.props.scaling?.() || 1);
+        cropping.isLinkButton = undefined;
+        const croppingProto = Doc.GetProto(cropping);
+        croppingProto.annotationOn = undefined;
+        croppingProto.isPrototype = true;
+        croppingProto.proto = Cast(this.rootDoc.proto, Doc, null)?.proto; // set proto of cropping's data doc to be IMAGE_PROTO
+        croppingProto.type = DocumentType.IMG;
+        croppingProto.layout = ImageBox.LayoutString("data")
+        croppingProto.data = ObjectField.MakeCopy(this.rootDoc[this.fieldKey] as ObjectField);
+        croppingProto["data-nativeWidth"] = anchw;
+        croppingProto["data-nativeHeight"] = anchh;
+        croppingProto.viewScale = viewScale;
+        croppingProto.viewScaleMin = viewScale;
+        croppingProto.panX = anchx / viewScale;
+        croppingProto.panY = anchy / viewScale;
+        croppingProto.panXMin = (anchx) / viewScale;
+        croppingProto.panXMax = (anchw) / viewScale;
+        croppingProto.panYMin = (anchy) / viewScale;
+        croppingProto.panYMax = (anchh) / viewScale;
+        if (addCrop) {
+            DocUtils.MakeLink({ doc: region }, { doc: cropping }, "cropped image", "");
+        }
+        this.props.bringToFront(cropping);
+        return cropping;
+    }
+
     specificContextMenu = (e: React.MouseEvent): void => {
         const field = Cast(this.dataDoc[this.fieldKey], ImageField);
         if (field) {
@@ -367,6 +411,7 @@ export class ImageBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
                     savedAnnotations={this._savedAnnotations}
                     annotationLayer={this._annotationLayer.current}
                     mainCont={this._mainCont.current}
+                    anchorMenuCrop={this.crop}
                 />}
         </div >);
     }
diff --git a/src/client/views/nodes/formattedText/FormattedTextBox.tsx b/src/client/views/nodes/formattedText/FormattedTextBox.tsx
index 710270be4..41e2fc266 100644
--- a/src/client/views/nodes/formattedText/FormattedTextBox.tsx
+++ b/src/client/views/nodes/formattedText/FormattedTextBox.tsx
@@ -19,7 +19,7 @@ import { RichTextField } from "../../../../fields/RichTextField";
 import { RichTextUtils } from '../../../../fields/RichTextUtils';
 import { Cast, NumCast, ScriptCast, StrCast } from "../../../../fields/Types";
 import { GetEffectiveAcl, TraceMobx } from '../../../../fields/util';
-import { addStyleSheet, addStyleSheetRule, clearStyleSheetRules, emptyFunction, numberRange, OmitKeys, returnZero, setupMoveUpEvents, smoothScroll, Utils } from '../../../../Utils';
+import { addStyleSheet, addStyleSheetRule, clearStyleSheetRules, emptyFunction, numberRange, OmitKeys, returnZero, setupMoveUpEvents, smoothScroll, unimplementedFunction, Utils } from '../../../../Utils';
 import { GoogleApiClientUtils, Pulls, Pushes } from '../../../apis/google_docs/GoogleApiClientUtils';
 import { DocServer } from "../../../DocServer";
 import { Docs, DocUtils } from '../../../documents/Documents';
@@ -219,6 +219,7 @@ export class FormattedTextBox extends ViewBoxAnnotatableComponent<(FieldViewProp
             return undefined;
         });
         AnchorMenu.Instance.onMakeAnchor = this.getAnchor;
+        AnchorMenu.Instance.StartCropDrag = unimplementedFunction;
         /**
          * This function is used by the PDFmenu to create an anchor highlight and a new linked text annotation.  
          * It also initiates a Drag/Drop interaction to place the text annotation.
diff --git a/src/client/views/pdf/AnchorMenu.tsx b/src/client/views/pdf/AnchorMenu.tsx
index ad3afb775..29d068817 100644
--- a/src/client/views/pdf/AnchorMenu.tsx
+++ b/src/client/views/pdf/AnchorMenu.tsx
@@ -46,8 +46,10 @@ export class AnchorMenu extends AntimodeMenu<AntimodeMenuProps> {
 
     public onMakeAnchor: () => Opt<Doc> = () => undefined; // Method to get anchor from text search
 
+    public OnCrop: (e: PointerEvent) => void = unimplementedFunction;
     public OnClick: (e: PointerEvent) => void = unimplementedFunction;
     public StartDrag: (e: PointerEvent, ele: HTMLElement) => void = unimplementedFunction;
+    public StartCropDrag: (e: PointerEvent, ele: HTMLElement) => void = unimplementedFunction;
     public Highlight: (color: string, isPushpin: boolean) => Opt<Doc> = (color: string, isPushpin: boolean) => undefined;
     public GetAnchor: (savedAnnotations?: ObservableMap<number, HTMLDivElement[]>) => Opt<Doc> = () => undefined;
     public Delete: () => void = unimplementedFunction;
@@ -79,6 +81,13 @@ export class AnchorMenu extends AntimodeMenu<AntimodeMenuProps> {
         }, returnFalse, e => this.OnClick?.(e));
     }
 
+    cropDown = (e: React.PointerEvent) => {
+        setupMoveUpEvents(this, e, (e: PointerEvent) => {
+            this.StartCropDrag(e, this._commentCont.current!);
+            return true;
+        }, returnFalse, e => this.OnCrop?.(e));
+    }
+
     @action
     highlightClicked = (e: React.MouseEvent) => {
         if (!this.Highlight(this.highlightColor, false) && this.Pinned) {
@@ -161,7 +170,12 @@ export class AnchorMenu extends AntimodeMenu<AntimodeMenuProps> {
                         <FontAwesomeIcon style={{ position: "absolute", transform: "scale(0.5)", transformOrigin: "top left", top: 12, left: 12 }} icon={"link"} size="lg" />
                     </button>
                 </Tooltip>,
-                <LinkPopup key="popup" showPopup={this._showLinkPopup} linkFrom={this.onMakeAnchor} />
+                <LinkPopup key="popup" showPopup={this._showLinkPopup} linkFrom={this.onMakeAnchor} />,
+                AnchorMenu.Instance.StartCropDrag === unimplementedFunction ? <></> : <Tooltip key="crop" title={<div className="dash-tooltip">{"Click/Drag to create cropped image"}</div>}>
+                    <button className="antimodeMenu-button annotate" onPointerDown={this.cropDown} style={{ cursor: "grab" }}>
+                        <FontAwesomeIcon icon="image" size="lg" />
+                    </button>
+                </Tooltip>,
             ] : [
                 <Tooltip key="trash" title={<div className="dash-tooltip">{"Remove Link Anchor"}</div>}>
                     <button className="antimodeMenu-button" onPointerDown={this.Delete}>
diff --git a/src/server/DashSession/Session/agents/applied_session_agent.ts b/src/server/DashSession/Session/agents/applied_session_agent.ts
index 12064668b..8339a06dc 100644
--- a/src/server/DashSession/Session/agents/applied_session_agent.ts
+++ b/src/server/DashSession/Session/agents/applied_session_agent.ts
@@ -9,8 +9,8 @@ export abstract class AppliedSessionAgent {
 
     // the following two methods allow the developer to create a custom
     // session and use the built in customization options for each thread
-    protected abstract async initializeMonitor(monitor: Monitor): Promise<string>;
-    protected abstract async initializeServerWorker(): Promise<ServerWorker>;
+    protected abstract initializeMonitor(monitor: Monitor): Promise<string>;
+    protected abstract initializeServerWorker(): Promise<ServerWorker>;
 
     private launched = false;