added proper scaling of multi-selections and groups. fixed pinViewport to work again.

10 files changed, 80 insertions, 65 deletions

diff --git a/src/client/util/CurrentUserUtils.ts b/src/client/util/CurrentUserUtils.ts
index 5475873a9..479fcd011 100644
--- a/src/client/util/CurrentUserUtils.ts
+++ b/src/client/util/CurrentUserUtils.ts
@@ -621,8 +621,8 @@ export class CurrentUserUtils {
     }
     static viewTools(): Button[] {
         return [
-            { title: "Grid",          icon: "border-all",   toolTip: "Show Grid",           btnType: ButtonType.ToggleButton, expertMode: false, toolType:"grid",       funcs: {}, scripts: { onClick: 'showFreeform(self.toolType, _readOnly_)'}}, // Only when floating document is selected in freeform
             { title: "Snap\xA0Lines", icon: "th",           toolTip: "Show Snap Lines",     btnType: ButtonType.ToggleButton, expertMode: false, toolType:"snap lines", funcs: {}, scripts: { onClick: 'showFreeform(self.toolType, _readOnly_)'}}, // Only when floating document is selected in freeform
+            { title: "Grid",          icon: "border-all",   toolTip: "Show Grid",           btnType: ButtonType.ToggleButton, expertMode: false, toolType:"grid",       funcs: {}, scripts: { onClick: 'showFreeform(self.toolType, _readOnly_)'}}, // Only when floating document is selected in freeform
             { title: "View\xA0All",   icon: "object-group", toolTip: "Fit all Docs to View",btnType: ButtonType.ToggleButton, expertMode: false, toolType:"viewAll",    funcs: {}, scripts: { onClick: 'showFreeform(self.toolType, _readOnly_)'}}, // Only when floating document is selected in freeform
             { title: "Clusters",      icon: "braille",      toolTip: "Show Doc Clusters",   btnType: ButtonType.ToggleButton, expertMode: false, toolType:"clusters",   funcs: {}, scripts: { onClick: 'showFreeform(self.toolType, _readOnly_)'}}, // Only when floating document is selected in freeform
             { title: "Arrange",icon: "arrow-down-short-wide",toolTip: "Toggle Auto Arrange",btnType: ButtonType.ToggleButton, expertMode: false, toolType:"arrange",    funcs: {hidden: 'IsNoviceMode()'}, scripts: { onClick: 'showFreeform(self.toolType, _readOnly_)'}}, // Only when floating document is selected in freeform
diff --git a/src/client/views/DocumentButtonBar.tsx b/src/client/views/DocumentButtonBar.tsx
index 8c2ced55a..30e41b06c 100644
--- a/src/client/views/DocumentButtonBar.tsx
+++ b/src/client/views/DocumentButtonBar.tsx
@@ -303,10 +303,6 @@ export class DocumentButtonBar extends React.Component<{ views: () => (DocumentV
                             onPointerEnter={action(e => (this.subEndLink = (pinLayout ? 'Layout' : '') + (pinLayout && pinContent ? ' &' : '') + (pinContent ? ' Content' : '')))}
                             onPointerLeave={action(e => (this.subEndLink = ''))}
                             onClick={e => {
-                                const docs = this.props
-                                    .views()
-                                    .filter(v => v)
-                                    .map(dv => dv!.rootDoc);
                                 this.view0 &&
                                     DocumentLinksButton.finishLinkClick(e.clientX, e.clientY, DocumentLinksButton.StartLink, this.view0.props.Document, true, this.view0, {
                                         pinDocLayout: pinLayout,
diff --git a/src/client/views/DocumentDecorations.tsx b/src/client/views/DocumentDecorations.tsx
index 042e8f6d0..2811c96eb 100644
--- a/src/client/views/DocumentDecorations.tsx
+++ b/src/client/views/DocumentDecorations.tsx
@@ -12,7 +12,7 @@ import { InkField } from '../../fields/InkField';
 import { ScriptField } from '../../fields/ScriptField';
 import { Cast, NumCast, StrCast } from '../../fields/Types';
 import { GetEffectiveAcl } from '../../fields/util';
-import { emptyFunction, numberValue, returnFalse, setupMoveUpEvents, Utils } from '../../Utils';
+import { aggregateBounds, emptyFunction, numberValue, returnFalse, setupMoveUpEvents, Utils } from '../../Utils';
 import { Docs } from '../documents/Documents';
 import { DocumentType } from '../documents/DocumentTypes';
 import { DragManager } from '../util/DragManager';
@@ -34,6 +34,7 @@ import React = require('react');
 import { RichTextField } from '../../fields/RichTextField';
 import { LinkFollower } from '../util/LinkFollower';
 import _ = require('lodash');
+import { DocumentManager } from '../util/DocumentManager';
 
 @observer
 export class DocumentDecorations extends React.Component<{ PanelWidth: number; PanelHeight: number; boundsLeft: number; boundsTop: number }, { value: string }> {
@@ -509,73 +510,86 @@ export class DocumentDecorations extends React.Component<{ PanelWidth: number; P
             dragRight = false,
             dragBotRight = false,
             dragTop = false;
-        let dX = 0,
-            dY = 0,
-            dW = 0,
-            dH = 0;
+        let dXin = 0,
+            dYin = 0,
+            dWin = 0,
+            dHin = 0;
         switch (this._resizeHdlId.split(' ')[0]) {
             case '':
                 break;
             case 'documentDecorations-topLeftResizer':
-                dX = -1;
-                dY = -1;
-                dW = -move[0];
-                dH = -move[1];
+                dXin = -1;
+                dYin = -1;
+                dWin = -move[0];
+                dHin = -move[1];
                 break;
             case 'documentDecorations-topRightResizer':
-                dW = move[0];
-                dY = -1;
-                dH = -move[1];
+                dWin = move[0];
+                dYin = -1;
+                dHin = -move[1];
                 break;
             case 'documentDecorations-topResizer':
-                dY = -1;
-                dH = -move[1];
+                dYin = -1;
+                dHin = -move[1];
                 dragTop = true;
                 break;
             case 'documentDecorations-bottomLeftResizer':
-                dX = -1;
-                dW = -move[0];
-                dH = move[1];
+                dXin = -1;
+                dWin = -move[0];
+                dHin = move[1];
                 break;
             case 'documentDecorations-bottomRightResizer':
-                dW = move[0];
-                dH = move[1];
+                dWin = move[0];
+                dHin = move[1];
                 dragBotRight = true;
                 break;
             case 'documentDecorations-bottomResizer':
-                dH = move[1];
+                dHin = move[1];
                 dragBottom = true;
                 break;
             case 'documentDecorations-leftResizer':
-                dX = -1;
-                dW = -move[0];
+                dXin = -1;
+                dWin = -move[0];
                 break;
             case 'documentDecorations-rightResizer':
-                dW = move[0];
+                dWin = move[0];
                 dragRight = true;
                 break;
         }
 
-        SelectionManager.Views().forEach(
+        const isGroup = first.rootDoc._isGroup ? first.rootDoc : undefined;
+        const scaleViews = isGroup ? DocListCast(isGroup.data).map(doc => DocumentManager.Instance.getFirstDocumentView(doc)!) : SelectionManager.Views();
+        const aggBounds = aggregateBounds(scaleViews.map(view => view.rootDoc) as any, 0, 0);
+        const refWidth = aggBounds.r - aggBounds.x;
+        const refHeight = aggBounds.b - aggBounds.y;
+        const scaleRefPt = first.props
+            .ScreenToLocalTransform()
+            .inverse()
+            .transformPoint(
+                NumCast(isGroup?._xPadding) + (dXin ? refWidth : 0), //
+                NumCast(isGroup?._yPadding) + (dYin ? refHeight : 0)
+            );
+        scaleViews.forEach(
             action((docView: DocumentView) => {
                 if (e.ctrlKey && !Doc.NativeHeight(docView.props.Document)) docView.toggleNativeDimensions();
-                if (dX !== 0 || dY !== 0 || dW !== 0 || dH !== 0) {
-                    const doc = Document(docView.rootDoc);
+                if (dXin !== 0 || dYin !== 0 || dWin !== 0 || dHin !== 0) {
+                    const doc = docView.rootDoc;
+                    const refCent = docView.props.ScreenToLocalTransform().transformPoint(scaleRefPt[0], scaleRefPt[1]);
+
                     if (doc.nativeHeightUnfrozen && !NumCast(doc.nativeHeight)) {
                         doc._nativeHeight = (NumCast(doc._height) / NumCast(doc._width, 1)) * docView.nativeWidth;
                     }
                     const nwidth = docView.nativeWidth;
                     const nheight = docView.nativeHeight;
-                    let docheight = doc._height || 0;
-                    let docwidth = doc._width || 0;
-                    const width = docwidth;
-                    let height = docheight || (nheight / nwidth) * width;
-                    height = !height || isNaN(height) ? 20 : height;
+                    const docwidth = NumCast(doc._width);
+                    let docheight = (hgt => (!hgt || isNaN(hgt) ? 20 : hgt))(NumCast(doc._height) || (nheight / nwidth) * docwidth);
+                    let dW = docwidth * (dWin / refWidth);
+                    let dH = docheight * (dHin / refHeight);
                     const scale = docView.props.ScreenToLocalTransform().Scale;
                     const modifyNativeDim = (e.ctrlKey || doc.forceReflow) && doc.nativeDimModifiable && ((!dragBottom && !dragTop) || e.ctrlKey || doc.nativeHeightUnfrozen);
                     if (nwidth && nheight) {
-                        if (nwidth / nheight !== width / height && !dragBottom && !dragTop) {
-                            height = (nheight / nwidth) * width;
+                        if (nwidth / nheight !== docwidth / docheight && !dragBottom && !dragTop) {
+                            docheight = (nheight / nwidth) * docwidth;
                         }
                         if (modifyNativeDim && !dragBottom && !dragTop) {
                             // ctrl key enables modification of the nativeWidth or nativeHeight durin the interaction
@@ -583,21 +597,25 @@ export class DocumentDecorations extends React.Component<{ PanelWidth: number; P
                             else dW = (dH * nwidth) / nheight;
                         }
                     }
-                    let actualdW = Math.max(width + dW * scale, 20);
-                    let actualdH = Math.max(height + dH * scale, 20);
+                    let actualdW = Math.max(docwidth + dW * scale, 20);
+                    let actualdH = Math.max(docheight + dH * scale, 20);
+                    let dX = !dWin ? 0 : scale * refCent[0] * (1 - (1 + dWin / refWidth));
+                    let dY = !dHin ? 0 : scale * refCent[1] * (1 - (1 + dHin / refHeight));
                     const preserveNativeDim = doc._nativeHeightUnfrozen === false && doc._nativeDimModifiable === false;
                     const fixedAspect = nwidth && nheight && (!doc._fitWidth || preserveNativeDim || e.ctrlKey || doc.nativeHeightUnfrozen || doc.nativeDimModifiable);
                     if (fixedAspect) {
                         if ((Math.abs(dW) > Math.abs(dH) && ((!dragBottom && !dragTop) || !modifyNativeDim)) || dragRight) {
                             if (dragRight && modifyNativeDim) {
                                 if (Doc.NativeWidth(doc)) {
-                                    doc._nativeWidth = (actualdW / (doc._width || 1)) * Doc.NativeWidth(doc);
+                                    doc._nativeWidth = (actualdW / (docwidth || 1)) * Doc.NativeWidth(doc);
                                 }
                             } else {
                                 if (!doc._fitWidth || preserveNativeDim) {
                                     actualdH = (nheight / nwidth) * actualdW;
                                     doc._height = actualdH;
-                                } else if (!modifyNativeDim || dragBotRight) doc._height = actualdH;
+                                } else if (!modifyNativeDim || dragBotRight) {
+                                    doc._height = actualdH;
+                                }
                             }
                             doc._width = actualdW;
                         } else {
@@ -605,21 +623,23 @@ export class DocumentDecorations extends React.Component<{ PanelWidth: number; P
                                 // frozen web pages, PDFs, and some RTFS have frozen nativewidth/height.  But they are marked to allow their nativeHeight
                                 // to be explicitly modified with fitWidth and vertical resizing. (ie, with fitWidth they can't grow horizontally to match
                                 // a vertical resize so it makes more sense to change their nativeheight even if the ctrl key isn't used)
-                                doc._nativeHeight = (actualdH / (doc._height || 1)) * Doc.NativeHeight(doc);
+                                doc._nativeHeight = (actualdH / (docheight || 1)) * Doc.NativeHeight(doc);
                                 doc._autoHeight = false;
                             } else {
                                 if (!doc._fitWidth || preserveNativeDim) {
                                     actualdW = (nwidth / nheight) * actualdH;
                                     doc._width = actualdW;
-                                } else if (!modifyNativeDim || dragBotRight) doc._width = actualdW;
+                                } else if (!modifyNativeDim || dragBotRight) {
+                                    doc._width = actualdW;
+                                }
                             }
                             if (!modifyNativeDim) {
-                                actualdH = Math.min((nheight / nwidth) * NumCast(doc._width), actualdH);
-                                doc._height = actualdH;
-                            } else doc._height = actualdH;
+                                actualdH = Math.min((nheight / nwidth) * docwidth, actualdH);
+                            }
+                            doc._height = actualdH;
                         }
                     } else {
-                        const rotCtr = [NumCast(doc._width) / 2, NumCast(doc._height) / 2];
+                        const rotCtr = [docwidth / 2, docheight / 2];
                         const tlRotated = Utils.rotPt(-rotCtr[0], -rotCtr[1], (NumCast(doc._rotation) / 180) * Math.PI);
 
                         const maxHeight = doc.nativeHeightUnfrozen || !nheight ? 0 : Math.max(nheight, NumCast(doc.scrollHeight, NumCast(doc[docView.LayoutFieldKey + '-scrollHeight']))) * docView.NativeDimScaling();
@@ -632,8 +652,8 @@ export class DocumentDecorations extends React.Component<{ PanelWidth: number; P
                         doc.x = NumCast(doc.x) + tlRotated.x + rotCtr[0] - (tlRotated2.x + rotCtr2[0]); // doc shifts by amount topleft moves because rotation is about center of doc
                         doc.y = NumCast(doc.y) + tlRotated.y + rotCtr[1] - (tlRotated2.y + rotCtr2[1]);
                     }
-                    doc.x = (doc.x || 0) + dX * (actualdW - docwidth);
-                    doc.y = (doc.y || 0) + (dragBottom ? 0 : dY * (actualdH - docheight));
+                    doc.x = NumCast(doc.x) + dX;
+                    doc.y = NumCast(doc.y) + dY;
                     doc._lastModified = new DateField();
                 }
                 const val = this._dragHeights.get(docView.layoutDoc);
@@ -726,7 +746,7 @@ export class DocumentDecorations extends React.Component<{ PanelWidth: number; P
         }
         // hide the decorations if the parent chooses to hide it or if the document itself hides it
         const hideDecorations = seldocview.props.hideDecorations || seldocview.rootDoc.hideDecorations;
-        const hideResizers = hideDecorations || seldocview.props.hideResizeHandles || seldocview.rootDoc.hideResizeHandles || seldocview.rootDoc._isGroup || this._isRounding || this._isRotating;
+        const hideResizers = hideDecorations || seldocview.props.hideResizeHandles || seldocview.rootDoc.hideResizeHandles || this._isRounding || this._isRotating;
         const hideTitle = hideDecorations || seldocview.props.hideDecorationTitle || seldocview.rootDoc.hideDecorationTitle || this._isRounding || this._isRotating;
         const hideDocumentButtonBar = hideDecorations || seldocview.props.hideDocumentButtonBar || seldocview.rootDoc.hideDocumentButtonBar || this._isRounding || this._isRotating;
         // if multiple documents have been opened at the same time, then don't show open button
diff --git a/src/client/views/collections/TabDocView.tsx b/src/client/views/collections/TabDocView.tsx
index 4bbc3bb44..45604c1bf 100644
--- a/src/client/views/collections/TabDocView.tsx
+++ b/src/client/views/collections/TabDocView.tsx
@@ -266,6 +266,7 @@ export class TabDocView extends React.Component<TabDocViewProps> {
             pinDoc.treeViewHideHeaderIfTemplate = true; // this will force the document to render itself as the tree view header
             const duration = NumCast(doc[`${Doc.LayoutFieldKey(pinDoc)}-duration`], null);
 
+            if (pinProps.pinViewport) PresBox.pinDocView(pinDoc, pinProps, anchorDoc ?? doc);
             if (!pinProps?.audioRange && duration !== undefined) {
                 pinDoc.mediaStart = 'manual';
                 pinDoc.mediaStop = 'manual';
diff --git a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
index eaeb5f933..e5f47823c 100644
--- a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
+++ b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
@@ -425,9 +425,8 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
      */
     @undoBatch
     @action
-    pinWithView = async () => {
-        const doc = this.props.Document;
-        TabDocView.PinDoc(doc, { pinViewport: this.Bounds });
+    pinWithView = () => {
+        TabDocView.PinDoc(this.props.Document, { pinViewport: this.Bounds });
         MarqueeOptionsMenu.Instance.fadeOut(true);
         this.hideMarquee();
     };
diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index c957bc778..a25e5c42d 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -765,9 +765,8 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
             !more && moreItems.length && cm.addItem({ description: 'More...', subitems: moreItems, icon: 'compass' });
         }
         const constantItems: ContextMenuProps[] = [];
-
+        constantItems.push({ description: 'Show Metadata', event: () => this.props.addDocTab(this.props.Document, (OpenWhere.addRight.toString() + 'KeyValue') as OpenWhere), icon: 'layer-group' });
         if (!Doc.IsSystem(this.rootDoc)) {
-            constantItems.push({ description: 'Show Metadata', event: () => this.props.addDocTab(this.props.Document, (OpenWhere.addRight.toString() + 'KeyValue') as OpenWhere), icon: 'layer-group' });
             constantItems.push({ description: 'Export as Zip file', icon: 'download', event: async () => Doc.Zip(this.props.Document) });
             constantItems.push({ description: 'Import Zipped file', icon: 'upload', event: ({ x, y }) => this.importDocument() });
             (this.rootDoc._viewType !== CollectionViewType.Docking || !Doc.noviceMode) && constantItems.push({ description: 'Share', event: () => SharingManager.Instance.open(this.props.DocumentView()), icon: 'users' });
@@ -775,8 +774,9 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
                 // need option to gray out menu items ... preferably with a '?' that explains why they're grayed out (eg., no permissions)
                 constantItems.push({ description: 'Close', event: this.deleteClicked, icon: 'times' });
             }
-            cm.addItem({ description: 'General...', noexpand: true, subitems: constantItems, icon: 'question' });
         }
+        cm.addItem({ description: 'General...', noexpand: !Doc.IsSystem(this.rootDoc), subitems: constantItems, icon: 'question' });
+
         const help = cm.findByDescription('Help...');
         const helpItems: ContextMenuProps[] = help && 'subitems' in help ? help.subitems : [];
         !Doc.noviceMode && helpItems.push({ description: 'Text Shortcuts Ctrl+/', event: () => this.props.addDocTab(Docs.Create.PdfDocument('/assets/cheat-sheet.pdf', { _width: 300, _height: 300 }), OpenWhere.addRight), icon: 'keyboard' });
@@ -819,9 +819,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
         if (documentationDescription && documentationLink) {
             helpItems.push({
                 description: documentationDescription,
-                event: () => {
-                    window.open(documentationLink, '_blank');
-                },
+                event: () => window.open(documentationLink, '_blank'),
                 icon: 'book',
             });
         }
diff --git a/src/client/views/nodes/button/FontIconBox.tsx b/src/client/views/nodes/button/FontIconBox.tsx
index 1a75a7e76..4f570b5fc 100644
--- a/src/client/views/nodes/button/FontIconBox.tsx
+++ b/src/client/views/nodes/button/FontIconBox.tsx
@@ -610,16 +610,16 @@ ScriptingGlobals.add(function toggleOverlay(checkResult?: boolean) {
     selected ? selected.props.CollectionFreeFormDocumentView?.().float() : console.log('[FontIconBox.tsx] toggleOverlay failed');
 });
 
-ScriptingGlobals.add(function showFreeform(attr: 'grid' | 'snap lines' | 'clusters' | 'arrange' | 'viewAll', checkResult?: boolean) {
+ScriptingGlobals.add(function showFreeform(attr: 'grid' | 'snapline' | 'clusters' | 'arrange' | 'viewAll', checkResult?: boolean) {
     const selected = SelectionManager.Docs().lastElement();
     // prettier-ignore
-    const map: Map<'grid' | 'snap lines' | 'clusters' | 'arrange'| 'viewAll', { undo: boolean, checkResult: (doc:Doc) => any; setDoc: (doc:Doc) => void;}> = new Map([
+    const map: Map<'grid' | 'snapline' | 'clusters' | 'arrange'| 'viewAll', { undo: boolean, checkResult: (doc:Doc) => any; setDoc: (doc:Doc) => void;}> = new Map([
         ['grid', {
             undo: false,
             checkResult: (doc:Doc) => doc._backgroundGridShow,
             setDoc: (doc:Doc) => doc._backgroundGridShow = !doc._backgroundGridShow,
         }],
-        ['snap lines', {
+        ['snapline', {
             undo: false,
             checkResult: (doc:Doc) => doc.showSnapLines,
             setDoc: (doc:Doc) => doc._showSnapLines = !doc._showSnapLines,
diff --git a/src/client/views/nodes/formattedText/RichTextRules.ts b/src/client/views/nodes/formattedText/RichTextRules.ts
index 20ce929ad..e5943f257 100644
--- a/src/client/views/nodes/formattedText/RichTextRules.ts
+++ b/src/client/views/nodes/formattedText/RichTextRules.ts
@@ -391,7 +391,7 @@ export class RichTextRules {
                 const content = selected.selection.content();
                 const replaced = node ? selected.replaceRangeWith(start, end, schema.nodes.summary.create({ visibility: true, text: content, textslice: content.toJSON() })) : state.tr;
 
-                return replaced.setSelection(new TextSelection(replaced.doc.resolve(end + 1))).setStoredMarks([...node.marks, ...sm]);
+                return replaced.setSelection(new TextSelection(replaced.doc.resolve(end))).setStoredMarks([...node.marks, ...sm]);
             }),
 
             new InputRule(new RegExp(/%\)/), (state, match, start, end) => {
diff --git a/src/client/views/nodes/formattedText/marks_rts.ts b/src/client/views/nodes/formattedText/marks_rts.ts
index 3898490d3..5b47e8a70 100644
--- a/src/client/views/nodes/formattedText/marks_rts.ts
+++ b/src/client/views/nodes/formattedText/marks_rts.ts
@@ -349,7 +349,7 @@ export const marks: { [index: string]: MarkSpec } = {
         group: 'inline',
         toDOM(node: any) {
             const uid = node.attrs.userid.replace('.', '').replace('@', '');
-            const min = Math.round(node.attrs.modified / 12);
+            const min = Math.round(node.attrs.modified / 60);
             const hr = Math.round(min / 60);
             const day = Math.round(hr / 60 / 24);
             const remote = node.attrs.userid !== Doc.CurrentUserEmail ? ' UM-remote' : '';
diff --git a/src/client/views/nodes/trails/PresBox.tsx b/src/client/views/nodes/trails/PresBox.tsx
index f8c47aafe..0b780f589 100644
--- a/src/client/views/nodes/trails/PresBox.tsx
+++ b/src/client/views/nodes/trails/PresBox.tsx
@@ -567,6 +567,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                 bestTarget._panY = viewport.panY;
                 const dv = DocumentManager.Instance.getDocumentView(bestTarget);
                 if (dv) {
+                    changed = true;
                     const computedScale = NumCast(activeItem.presZoom, 1) * Math.min(dv.props.PanelWidth() / viewport.width, dv.props.PanelHeight() / viewport.height);
                     activeItem.presMovement === PresMovement.Zoom && (bestTarget._viewScale = computedScale);
                     dv.ComponentView?.brushView?.(viewport);