fixed problem with undo. regularized all linkfollowing anchor fields to start with followLink<xxx>. added ease vs linear flag for scroll transitions in link and preselmeent navigations. added link follow to move target to specified offset from source. shifted from setting dropAction on items to setting childDropAction on collections

1 files changed, 19 insertions, 16 deletions

diff --git a/src/client/util/CurrentUserUtils.ts b/src/client/util/CurrentUserUtils.ts
index 635980e03..5549769aa 100644
--- a/src/client/util/CurrentUserUtils.ts
+++ b/src/client/util/CurrentUserUtils.ts
@@ -22,7 +22,7 @@ import { Colors } from "../views/global/globalEnums";
 import { MainView } from "../views/MainView";
 import { ButtonType, NumButtonType } from "../views/nodes/button/FontIconBox";
 import { OverlayView } from "../views/OverlayView";
-import { DragManager } from "./DragManager";
+import { DragManager, dropActionType } from "./DragManager";
 import { MakeTemplate } from "./DropConverter";
 import { LinkManager } from "./LinkManager";
 import { ScriptingGlobals } from "./ScriptingGlobals";
@@ -306,7 +306,7 @@ export class CurrentUserUtils {
         const creatorBtns = CurrentUserUtils.creatorBtnDescriptors(doc).map((reqdOpts) => {
             const btn = dragCreatorDoc ? DocListCast(dragCreatorDoc.data).find(doc => doc.title === reqdOpts.title): undefined;
             const opts:DocumentOptions = {...OmitKeys(reqdOpts, ["funcs", "scripts", "backgroundColor"]).omit,
-                _nativeWidth: 50, _nativeHeight: 50, _width: 35, _height: 35, _hideContextMenu: true, _stayInCollection: true, _dropAction: "alias",
+                _nativeWidth: 50, _nativeHeight: 50, _width: 35, _height: 35, _hideContextMenu: true, _stayInCollection: true, 
                 btnType: ButtonType.ToolButton, backgroundColor: reqdOpts.backgroundColor ?? Colors.DARK_GRAY, color: Colors.WHITE, system: true,
                 _removeDropProperties: new List<string>(["_stayInCollection"]),
                 };
@@ -316,7 +316,7 @@ export class CurrentUserUtils {
         const reqdOpts:DocumentOptions = {
             title: "Basic Item Creators", _showTitle: "title", _xMargin: 0, _stayInCollection: true, _hideContextMenu: true, _chromeHidden: true, system: true,
             _autoHeight: true, _width: 500, _height: 300, _fitWidth: true, _columnWidth: 40, ignoreClick: true, _lockedPosition: true, _forceActive: true,
-            childDocumentsActive: true
+            childDocumentsActive: true, childDropAction: 'alias' 
         };
         const reqdScripts = { dropConverter: "convertToButtons(dragData)" };
         return DocUtils.AssignScripts(DocUtils.AssignOpts(dragCreatorDoc, reqdOpts, creatorBtns) ?? Docs.Create.MasonryDocument(creatorBtns, reqdOpts), reqdScripts);
@@ -352,15 +352,15 @@ export class CurrentUserUtils {
             const btnDoc = myLeftSidebarMenu ? DocListCast(myLeftSidebarMenu.data).find(doc => doc.title === title) : undefined;
             const reqdBtnOpts:DocumentOptions = {
                 title, icon, target, btnType: ButtonType.MenuButton, system: true, dontUndo: true,  dontRegisterView: true,
-                _width: 60, _height: 60,  _stayInCollection: true, _hideContextMenu: true, _chromeHidden: true, _dropAction: "alias",
-                _removeDropProperties: new List<string>(["dropAction", "_stayInCollection"]),
+                _width: 60, _height: 60,  _stayInCollection: true, _hideContextMenu: true, _chromeHidden: true, 
+                _removeDropProperties: new List<string>(["_stayInCollection"]),
             };
             return DocUtils.AssignScripts(DocUtils.AssignOpts(btnDoc, reqdBtnOpts) ?? Docs.Create.FontIconDocument(reqdBtnOpts), scripts, funcs);
         });
 
         const reqdStackOpts:DocumentOptions ={
-            title: "menuItemPanel", childDropAction: "alias", backgroundColor: Colors.DARK_GRAY, boxShadow: "rgba(0,0,0,0)",  dontRegisterView: true, ignoreClick: true,
-            _chromeHidden: true, _gridGap: 0, _yMargin: 0, _yPadding: 0, _xMargin: 0, _autoHeight: false, _width: 60, _columnWidth: 60, _lockedPosition: true, system: true
+            title: "menuItemPanel", childDropAction: "same", backgroundColor: Colors.DARK_GRAY, boxShadow: "rgba(0,0,0,0)",  dontRegisterView: true, ignoreClick: true,
+            _chromeHidden: true, _gridGap: 0, _yMargin: 0, _yPadding: 0, _xMargin: 0, _autoHeight: false, _width: 60, _columnWidth: 60, _lockedPosition: true, system: true,
         };
         return DocUtils.AssignDocField(doc, field, (opts, items) => Docs.Create.StackingDocument(items??[], opts), reqdStackOpts, menuBtns, { dropConverter: "convertToButtons(dragData)" });
     }
@@ -397,14 +397,14 @@ export class CurrentUserUtils {
     // sets up the main document for the mobile button
     static mobileButton = (opts: DocumentOptions, docs: Doc[]) => Docs.Create.MulticolumnDocument(docs, {
         ...opts,
-        _removeDropProperties: new List<string>(["dropAction"]), _nativeWidth: 900, _nativeHeight: 250, _width: 900, _height: 250, _yMargin: 15,
+         _nativeWidth: 900, _nativeHeight: 250, _width: 900, _height: 250, _yMargin: 15,
         borderRounding: "5px", boxShadow: "0 0", system: true
     }) as any as Doc
 
     // sets up the text container for the information contained within the mobile button
     static mobileTextContainer = (opts: DocumentOptions, docs: Doc[]) => Docs.Create.MultirowDocument(docs, {
         ...opts,
-        _removeDropProperties: new List<string>(["dropAction"]), _nativeWidth: 450, _nativeHeight: 250, _width: 450, _height: 250, _yMargin: 25,
+        _nativeWidth: 450, _nativeHeight: 250, _width: 450, _height: 250, _yMargin: 25,
         backgroundColor: "rgba(0,0,0,0)", borderRounding: "0", boxShadow: "0 0", ignoreClick: true, system: true
     }) as any as Doc
 
@@ -573,8 +573,8 @@ export class CurrentUserUtils {
     })
 
     static createToolButton = (opts: DocumentOptions) => Docs.Create.FontIconDocument({
-        btnType: ButtonType.ToolButton, _forceActive: true, _dropAction: "alias", _hideContextMenu: true, 
-        _removeDropProperties: new List<string>(["_dropAction", "_hideContextMenu", "stayInCollection"]), 
+        btnType: ButtonType.ToolButton, _forceActive: true, _hideContextMenu: true, 
+        _removeDropProperties: new List<string>([ "_hideContextMenu", "stayInCollection"]), 
         _nativeWidth: 40, _nativeHeight: 40, _width: 40, _height: 40, system: true, ...opts,
     })
 
@@ -595,12 +595,15 @@ export class CurrentUserUtils {
             // { scripts: { onClick: 'nextKeyFrame(_readOnly_)'}, opts:{title: "Fwd",     icon: "chevron-right", toolTip: "Next Animation Frame", btnType: ButtonType.ClickButton,  width: 20,}  },
              ];
         const btns = btnDescs.map(desc => dockBtn({_width: 30, _height: 30, dontUndo: true, _stayInCollection: true, ...desc.opts}, desc.scripts));
-        const dockBtnsReqdOpts = {
-            title: "docked buttons", _height: 40, flexGap: 0, boxShadow: "standard",
+        const dockBtnsReqdOpts:DocumentOptions = {
+            title: "docked buttons", _height: 40, flexGap: 0, boxShadow: "standard", childDropAction: 'alias',
             childDontRegisterViews: true, linearViewIsExpanded: true, linearViewExpandable: true, ignoreClick: true
         };
         reaction(() => UndoManager.redoStack.slice(), () => Doc.GetProto(btns.find(btn => btn.title === "redo")!).opacity = UndoManager.CanRedo() ? 1 : 0.4, { fireImmediately: true });
-        reaction(() => UndoManager.undoStack.slice(), () => Doc.GetProto(btns.find(btn => btn.title === "undo")!).opacity = UndoManager.CanUndo() ? 1 : 0.4, { fireImmediately: true });
+        reaction(() => UndoManager.undoStack.slice(), () => {
+            console.log(UndoManager.undoStack)
+            Doc.GetProto(btns.find(btn => btn.title === "undo")!).opacity = UndoManager.CanUndo() ? 1 : 0.4;
+        }, { fireImmediately: true });
         return DocUtils.AssignDocField(doc, field, (opts, items) => this.linearButtonList(opts, items??[]), dockBtnsReqdOpts, btns);
     }
 
@@ -687,7 +690,7 @@ export class CurrentUserUtils {
             _nativeWidth: params.width ?? 30, _width: params.width ?? 30,
             _height: 30, _nativeHeight: 30, 
             _stayInCollection: true, _hideContextMenu: true, _lockedPosition: true,
-            _dropAction: "alias", _removeDropProperties: new List<string>(["dropAction", "_stayInCollection"]),
+            _removeDropProperties: new List<string>([ "_stayInCollection"]),
         };
         const reqdFuncs:{[key:string]:any} = {
             ...params.funcs,
@@ -698,7 +701,7 @@ export class CurrentUserUtils {
 
     /// Initializes all the default buttons for the top bar context menu
     static setupContextMenuButtons(doc: Doc, field="myContextMenuBtns") {
-        const reqdCtxtOpts = { title: "context menu buttons", flexGap: 0, childDontRegisterViews: true,  linearViewIsExpanded: true, ignoreClick: true, linearViewExpandable: false, _height: 35 };
+        const reqdCtxtOpts:DocumentOptions = { title: "context menu buttons", flexGap: 0, childDropAction: 'alias', childDontRegisterViews: true,  linearViewIsExpanded: true, ignoreClick: true, linearViewExpandable: false, _height: 35 };
         const ctxtMenuBtnsDoc = DocUtils.AssignDocField(doc, field, (opts, items) => this.linearButtonList(opts, items??[]), reqdCtxtOpts, undefined);
         const ctxtMenuBtns = CurrentUserUtils.contextMenuTools().map(params => {
             const menuBtnDoc = DocListCast(ctxtMenuBtnsDoc?.data).find(doc => doc.title === params.title);