Merge branch 'master' into parker

1 files changed, 106 insertions, 56 deletions

diff --git a/src/client/views/PropertiesView.tsx b/src/client/views/PropertiesView.tsx
index d10ca61ed..d7d6f8586 100644
--- a/src/client/views/PropertiesView.tsx
+++ b/src/client/views/PropertiesView.tsx
@@ -11,7 +11,7 @@ import { Id } from "../../fields/FieldSymbols";
 import { InkField } from "../../fields/InkField";
 import { List } from "../../fields/List";
 import { ComputedField } from "../../fields/ScriptField";
-import { BoolCast, Cast, NumCast, StrCast } from "../../fields/Types";
+import { Cast, NumCast, StrCast, DocCast } from "../../fields/Types";
 import { denormalizeEmail, GetEffectiveAcl, SharingPermissions } from "../../fields/util";
 import { emptyFunction, returnEmptyDoclist, returnEmptyFilter, returnFalse, returnTrue, setupMoveUpEvents } from "../../Utils";
 import { DocumentType } from "../documents/DocumentTypes";
@@ -34,6 +34,7 @@ import "./PropertiesView.scss";
 import { DefaultStyleProvider } from "./StyleProvider";
 import { PresBox } from "./nodes/trails";
 import { IconLookup } from "@fortawesome/fontawesome-svg-core";
+import { PropertiesDocBacklinksSelector } from "./PropertiesDocBacklinksSelector";
 const higflyout = require("@hig/flyout");
 export const { anchorPoints } = higflyout;
 export const Flyout = higflyout.default;
@@ -43,6 +44,7 @@ interface PropertiesViewProps {
     width: number;
     height: number;
     styleProvider?: StyleProviderFunc;
+    addDocTab: (doc: Doc, where: string) => boolean;
 }
 
 @observer
@@ -72,6 +74,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
     @observable openFields: boolean = true;
     @observable openLayout: boolean = false;
     @observable openContexts: boolean = true;
+    @observable openLinks: boolean = true;
     @observable openAppearance: boolean = true;
     @observable openTransform: boolean = true;
     @observable openFilters: boolean = true; // should be false
@@ -277,7 +280,11 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
     }
 
     @computed get contexts() {
-        return !this.selectedDoc ? (null) : <PropertiesDocContextSelector Document={this.selectedDoc} hideTitle={true} addDocTab={(doc, where) => CollectionDockingView.AddSplit(doc, "right")} />;
+        return !this.selectedDoc ? (null) : <PropertiesDocContextSelector DocView={this.selectedDocumentView} hideTitle={true} addDocTab={this.props.addDocTab} />;
+    }
+
+    @computed get links() {
+        return !this.selectedDoc ? (null) : <PropertiesDocBacklinksSelector Document={this.selectedDoc} hideTitle={true} addDocTab={this.props.addDocTab} />;
     }
 
     @computed get layoutPreview() {
@@ -293,12 +300,10 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
                     Document={layoutDoc}
                     DataDoc={this.dataDoc}
                     renderDepth={1}
-                    fitContentsToDoc={returnTrue}
+                    fitContentsToBox={returnTrue}
                     rootSelected={returnFalse}
                     styleProvider={DefaultStyleProvider}
-                    layerProvider={undefined}
                     docViewPath={returnEmptyDoclist}
-                    freezeDimensions={true}
                     dontCenter={"y"}
                     isDocumentActive={returnFalse}
                     isContentActive={emptyFunction}
@@ -334,7 +339,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
      */
     @undoBatch
     changePermissions = (e: any, user: string) => {
-        const docs = SelectionManager.Views().length < 2 ? [this.selectedDoc] : SelectionManager.Views().map(docView => docView.props.Document);
+        const docs = SelectionManager.Views().length < 2 ? (this.selectedDoc ? [this.selectedDoc]:[]) : SelectionManager.Views().map(docView => docView.props.Document);
         SharingManager.Instance.shareFromPropertiesSidebar(user, e.currentTarget.value as SharingPermissions, docs);
     }
 
@@ -349,7 +354,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
             value={permission}
             onChange={e => this.changePermissions(e, user)}>
             {dropdownValues.filter(permission =>
-                !Doc.UserDoc().noviceMode || ![SharingPermissions.View, SharingPermissions.SelfEdit].includes(permission as any)).map(permission =>
+                !Doc.noviceMode || ![SharingPermissions.View, SharingPermissions.SelfEdit].includes(permission as any)).map(permission =>
                     <option key={permission} value={permission}>  {permission}  </option>)}
         </select>;
     }
@@ -413,7 +418,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
 
         // all selected docs
         const docs = SelectionManager.Views().length < 2 ?
-            [this.layoutDocAcls ? this.selectedDoc : this.selectedDoc[DataSym]]
+            [this.layoutDocAcls ? this.selectedDoc : this.selectedDoc?.[DataSym]]
             : SelectionManager.Views().map(docView => this.layoutDocAcls ? docView.props.Document : docView.props.Document[DataSym]);
 
         const target = docs[0];
@@ -901,7 +906,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
             {!this.openSharing ? (null) :
                 <div className="propertiesView-sharing-content">
                     <div className="propertiesView-buttonContainer">
-                        {!Doc.UserDoc().noviceMode ? (<div className="propertiesView-acls-checkbox">
+                        {!Doc.noviceMode ? (<div className="propertiesView-acls-checkbox">
                             <Checkbox
                                 color="primary"
                                 onChange={action(() => this.layoutDocAcls = !this.layoutDocAcls)}
@@ -925,43 +930,46 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
      * If it doesn't exist, it creates it.
      */
     checkFilterDoc() {
-        if (!this.selectedDoc.currentFilter) CurrentUserUtils.setupFilterDocs(this.selectedDoc);
+        if (!this.selectedDoc?.currentFilter) this.selectedDoc!.currentFilter = CurrentUserUtils.createFilterDoc();
     }
 
     /**
      * Creates a new currentFilter for this.filterDoc, 
      */
     createNewFilterDoc = () => {
-        const currentDocFilters = this.selectedDoc._docFilters;
-        const currentDocRangeFilters = this.selectedDoc._docRangeFilters;
-        this.selectedDoc._docFilters = new List<string>();
-        this.selectedDoc._docRangeFilters = new List<string>();
-        (this.selectedDoc.currentFilter as Doc)._docFiltersList = currentDocFilters;
-        (this.selectedDoc.currentFilter as Doc)._docRangeFiltersList = currentDocRangeFilters;
-        this.selectedDoc.currentFilter = undefined;
-        CurrentUserUtils.setupFilterDocs(this.selectedDoc);
+        if (this.selectedDoc) {
+            const currentDocFilters = this.selectedDoc._docFilters;
+            const currentDocRangeFilters = this.selectedDoc._docRangeFilters;
+            this.selectedDoc._docFilters = new List<string>();
+            this.selectedDoc._docRangeFilters = new List<string>();
+            (this.selectedDoc.currentFilter as Doc)._docFiltersList = currentDocFilters;
+            (this.selectedDoc.currentFilter as Doc)._docRangeFiltersList = currentDocRangeFilters;
+            this.selectedDoc.currentFilter = CurrentUserUtils.createFilterDoc();
+        }
     }
 
     /**
      * Updates this.filterDoc's currentFilter and saves the docFilters on the currentFilter
      */
     updateFilterDoc = (doc: Doc) => {
-        if (doc === this.selectedDoc.currentFilter) return; // causes problems if you try to reapply the same doc
-        const savedDocFilters = doc._docFiltersList;
-        const currentDocFilters = this.selectedDoc._docFilters;
-        this.selectedDoc._docFilters = new List<string>();
-        (this.selectedDoc.currentFilter as Doc)._docFiltersList = currentDocFilters;
-        this.selectedDoc.currentFilter = doc;
-        doc._docFiltersList = new List<string>();
-        this.selectedDoc._docFilters = savedDocFilters;
-
-        const savedDocRangeFilters = doc._docRangeFiltersList;
-        const currentDocRangeFilters = this.selectedDoc._docRangeFilters;
-        this.selectedDoc._docRangeFilters = new List<string>();
-        (this.selectedDoc.currentFilter as Doc)._docRangeFiltersList = currentDocRangeFilters;
-        this.selectedDoc.currentFilter = doc;
-        doc._docRangeFiltersList = new List<string>();
-        this.selectedDoc._docRangeFilters = savedDocRangeFilters;
+        if (this.selectedDoc) {
+            if (doc === this.selectedDoc.currentFilter) return; // causes problems if you try to reapply the same doc
+            const savedDocFilters = doc._docFiltersList;
+            const currentDocFilters = this.selectedDoc._docFilters;
+            this.selectedDoc._docFilters = new List<string>();
+            (this.selectedDoc.currentFilter as Doc)._docFiltersList = currentDocFilters;
+            this.selectedDoc.currentFilter = doc;
+            doc._docFiltersList = new List<string>();
+            this.selectedDoc._docFilters = savedDocFilters;
+
+            const savedDocRangeFilters = doc._docRangeFiltersList;
+            const currentDocRangeFilters = this.selectedDoc._docRangeFilters;
+            this.selectedDoc._docRangeFilters = new List<string>();
+            (this.selectedDoc.currentFilter as Doc)._docRangeFiltersList = currentDocRangeFilters;
+            this.selectedDoc.currentFilter = doc;
+            doc._docRangeFiltersList = new List<string>();
+            this.selectedDoc._docRangeFilters = savedDocRangeFilters;
+        }
     }
 
     @computed get filtersSubMenu() {
@@ -1003,7 +1011,6 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
                             createNewFilterDoc={this.createNewFilterDoc}
                             updateFilterDoc={this.updateFilterDoc}
                             docViewPath={returnEmptyDoclist}
-                            layerProvider={undefined}
                             dontCenter="y"
                         />
                     </div>
@@ -1055,13 +1062,13 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
                     <FontAwesomeIcon icon={this.openFields ? "caret-down" : "caret-right"} size="lg" color="white" />
                 </div>
             </div>
-            {!Doc.UserDoc().noviceMode && this.openFields ? <div className="propertiesView-fields-checkbox">
+            {!Doc.noviceMode && this.openFields ? <div className="propertiesView-fields-checkbox">
                 {this.fieldsCheckbox}
                 <div className="propertiesView-fields-checkbox-text">Layout</div>
             </div> : null}
             {!this.openFields ? (null) :
                 <div className="propertiesView-fields-content">
-                    {Doc.UserDoc().noviceMode ? this.noviceFields : this.expandedField}
+                    {Doc.noviceMode ? this.noviceFields : this.expandedField}
                 </div>}
         </div>;
     }
@@ -1071,7 +1078,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
             <div className="propertiesView-contexts-title"
                 onPointerDown={action(() => this.openContexts = !this.openContexts)}
                 style={{ backgroundColor: this.openContexts ? "black" : "" }}>
-                Contexts
+                Other Contexts
                 <div className="propertiesView-contexts-title-icon">
                     <FontAwesomeIcon icon={this.openContexts ? "caret-down" : "caret-right"} size="lg" color="white" />
                 </div>
@@ -1080,6 +1087,20 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
         </div>;
     }
 
+    @computed get linksSubMenu() {
+        return <div className="propertiesView-contexts">
+            <div className="propertiesView-contexts-title"
+                onPointerDown={action(() => this.openLinks = !this.openLinks)}
+                style={{ backgroundColor: this.openLinks ? "black" : "" }}>
+                Linked To
+                <div className="propertiesView-contexts-title-icon">
+                    <FontAwesomeIcon icon={this.openLinks ? "caret-down" : "caret-right"} size="lg" color="white" />
+                </div>
+            </div>
+            {this.openLinks ? <div className="propertiesView-contexts-content"  >{this.links}</div> : null}
+        </div>;
+    }
+
     @computed get layoutSubMenu() {
         return <div className="propertiesView-layout">
             <div className="propertiesView-layout-title"
@@ -1104,7 +1125,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
 
     @undoBatch
     handleDescriptionChange = action((value: string) => {
-        if (LinkManager.currentLink) {
+        if (LinkManager.currentLink && this.selectedDoc) {
             this.selectedDoc.description = value;
             this.description = value;
             return true;
@@ -1113,7 +1134,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
 
     @undoBatch
     handleLinkRelationshipChange = action((value: string) => {
-        if (LinkManager.currentLink) {
+        if (LinkManager.currentLink && this.selectedDoc) {
             this.selectedDoc.linkRelationship = value;
             this.relationship = value;
             return true;
@@ -1170,7 +1191,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
 
     @undoBatch
     changeFollowBehavior = action((follow: string) => {
-        if (LinkManager.currentLink) {
+        if (LinkManager.currentLink && this.selectedDoc) {
             this.selectedDoc.followLinkLocation = follow;
             return true;
         }
@@ -1201,11 +1222,18 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
     }
 
     toggleAnchor = (e: React.PointerEvent) => {
-        setupMoveUpEvents(this, e, returnFalse, emptyFunction, undoBatch(action(() => this.selectedDoc.linkAutoMove = !this.selectedDoc.linkAutoMove)));
+        setupMoveUpEvents(this, e, returnFalse, emptyFunction, undoBatch(action(() => this.selectedDoc && (this.selectedDoc.linkAutoMove = !this.selectedDoc.linkAutoMove))));
     }
 
     toggleArrow = (e: React.PointerEvent) => {
-        setupMoveUpEvents(this, e, returnFalse, emptyFunction, undoBatch(action(() => this.selectedDoc.displayArrow = !this.selectedDoc.displayArrow)));
+        setupMoveUpEvents(this, e, returnFalse, emptyFunction, undoBatch(action(() => this.selectedDoc && (this.selectedDoc.displayArrow = !this.selectedDoc.displayArrow))));
+    }
+
+    toggleZoomToTarget1 = (e: React.PointerEvent) => {
+        setupMoveUpEvents(this, e, returnFalse, emptyFunction, undoBatch(action(() => this.selectedDoc && (DocCast(this.selectedDoc.anchor1).followLinkZoom = !DocCast(this.selectedDoc.anchor1).followLinkZoom))));
+    }
+    toggleZoomToTarget2 = (e: React.PointerEvent) => {
+        setupMoveUpEvents(this, e, returnFalse, emptyFunction, undoBatch(action(() => this.selectedDoc && (DocCast(this.selectedDoc.anchor2).followLinkZoom = !DocCast(this.selectedDoc.anchor2).followLinkZoom))));
     }
 
     @computed
@@ -1213,7 +1241,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
         return <input
             autoComplete={"off"}
             id="link_relationship_input"
-            value={StrCast(this.selectedDoc.linkRelationship)}
+            value={StrCast(this.selectedDoc?.linkRelationship)}
             onKeyDown={this.onRelationshipKey}
             onBlur={this.onSelectOutRelationship}
             onChange={e => this.handleLinkRelationshipChange(e.currentTarget.value)}
@@ -1227,7 +1255,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
         return <input
             autoComplete={"off"}
             id="link_description_input"
-            value={StrCast(this.selectedDoc.description)}
+            value={StrCast(this.selectedDoc?.description)}
             onKeyDown={this.onDescriptionKey}
             onBlur={this.onSelectOutDesc}
             onChange={e => this.handleDescriptionChange(e.currentTarget.value)}
@@ -1248,7 +1276,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
     // }
 
     render() {
-        const isNovice = BoolCast(Doc.UserDoc().noviceMode);
+        const isNovice = Doc.noviceMode;
         if (!this.selectedDoc && !this.isPres) {
             return <div className="propertiesView" style={{ width: this.props.width }}>
                 <div className="propertiesView-title" style={{ width: this.props.width }}>
@@ -1264,18 +1292,18 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
                     </div>
                     <div className="propertiesView-section">
                         <p className="propertiesView-label">Information</p>
-                        <div className="propertiesView-input first" id="propertiesView-category">
+                        <div className="propertiesView-input first">
                             <p>Link Relationship</p>
                             {this.editRelationship}
                         </div>
-                        <div className="propertiesView-input" id="propertiesView-description">
+                        <div className="propertiesView-input">
                             <p>Description</p>
                             {this.editDescription}
                         </div>
                     </div>
                     <div className="propertiesView-section">
                         <p className="propertiesView-label">Behavior</p>
-                        <div className="propertiesView-input inline first" id="propertiesView-follow">
+                        <div className="propertiesView-input inline first">
                             <p>Follow</p>
                             <select
                                 name="selectList"
@@ -1295,7 +1323,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
                                     : null}
                             </select>
                         </div>
-                        <div className="propertiesView-input inline" id="propertiesView-anchor">
+                        <div className="propertiesView-input inline">
                             <p>Auto-move anchor</p>
                             <button
                                 style={{ background: this.selectedDoc.hidden ? "gray" : !this.selectedDoc.linkAutoMove ? "" : "#4476f7", borderRadius: 3 }}
@@ -1305,7 +1333,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
                                 <FontAwesomeIcon className="fa-icon" icon={faAnchor as IconLookup} size="lg" />
                             </button>
                         </div>
-                        <div className="propertiesView-input inline" id="propertiesView-displayArrow">
+                        <div className="propertiesView-input inline">
                             <p>Display arrow</p>
                             <button
                                 style={{ background: this.selectedDoc.hidden ? "gray" : !this.selectedDoc.displayArrow ? "" : "#4476f7", borderRadius: 3 }}
@@ -1315,6 +1343,26 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
                                 <FontAwesomeIcon className="fa-icon" icon={faArrowRight as IconLookup} size="lg" />
                             </button>
                         </div>
+                        <div className="propertiesView-input inline">
+                            <p>Zoom to target</p>
+                            <button
+                                style={{ background: this.selectedDoc.hidden ? "gray" : !Cast(this.selectedDoc.anchor1, Doc, null).followLinkZoom ? "" : "#4476f7", borderRadius: 3 }}
+                                onPointerDown={this.toggleZoomToTarget1} onClick={e => e.stopPropagation()}
+                                className="propertiesButton"
+                            >
+                                <FontAwesomeIcon className="fa-icon" icon={faArrowRight as IconLookup} size="lg" />
+                            </button>
+                        </div>
+                        <div className="propertiesView-input inline">
+                            <p>Zoom to source</p>
+                            <button
+                                style={{ background: this.selectedDoc.hidden ? "gray" : !Cast(this.selectedDoc.anchor2, Doc, null).followLinkZoom ? "" : "#4476f7", borderRadius: 3 }}
+                                onPointerDown={this.toggleZoomToTarget2} onClick={e => e.stopPropagation()}
+                                className="propertiesButton"
+                            >
+                                <FontAwesomeIcon className="fa-icon" icon={faArrowRight as IconLookup} size="lg" />
+                            </button>
+                        </div>
                     </div>
                 </div >;
             }
@@ -1331,17 +1379,19 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
                         {this.editableTitle}
                     </div>
 
+                    {this.contextsSubMenu}
+
+                    {this.linksSubMenu}
+
                     {this.inkSubMenu}
 
                     {this.optionsSubMenu}
 
-                    {this.sharingSubMenu}
-
-                    {isNovice ? null : this.filtersSubMenu}
+                    {this.fieldsSubMenu}
 
-                    {isNovice ? null : this.fieldsSubMenu}
+                    {isNovice ? null : this.sharingSubMenu}
 
-                    {isNovice ? null : this.contextsSubMenu}
+                    {isNovice ? null : this.filtersSubMenu}
 
                     {isNovice ? null : this.layoutSubMenu}
                 </div>;