changed dashFieldViews to support Tab'ing between other dashFieldviews, changed deleting links to clear out the anchors so that linkBoxes will go away more easiliy. changed funcitonPlot to plot the equations that are linked to it. changed equations to link to functions. changed undo and other console logging to only happen when undo docked buttons are expanded (visible)

1 files changed, 7 insertions, 3 deletions

diff --git a/src/client/views/nodes/LinkBox.tsx b/src/client/views/nodes/LinkBox.tsx
index 0809e2ad6..8ebcefb35 100644
--- a/src/client/views/nodes/LinkBox.tsx
+++ b/src/client/views/nodes/LinkBox.tsx
@@ -23,7 +23,7 @@ export class LinkBox extends ViewBoxBaseComponent<FieldViewProps>() {
     public static LayoutString(fieldKey: string = 'link') {
         return FieldView.LayoutString(LinkBox, fieldKey);
     }
-    _disposer: IReactionDisposer | undefined;
+    _disposers: { [name: string]: IReactionDisposer } = {};
     @observable _forceAnimate: number = 0; // forces xArrow to animate when a transition animation is detected on something that affects an anchor
     @observable _hide = false; // don't render if anchor is not visible since that breaks xAnchor
 
@@ -40,11 +40,15 @@ export class LinkBox extends ViewBoxBaseComponent<FieldViewProps>() {
         return DocumentManager.Instance.getDocumentView(anchor, this.DocumentView?.().containerViewPath?.().lastElement());
     };
     componentWillUnmount() {
-        this._disposer?.();
+        Object.keys(this._disposers).forEach(key => this._disposers[key]());
     }
     componentDidMount() {
         this._props.setContentViewBox?.(this);
-        this._disposer = reaction(
+        this._disposers.deleting = reaction(
+            () => !this.anchor1 || !this.anchor2,
+            empty => empty && this._props.removeDocument?.(this.Document)
+        );
+        this._disposers.dragging = reaction(
             () => ({ drag: SnappingManager.IsDragging }),
             ({ drag }) => {
                 !LightboxView.Contains(this.DocumentView?.()) &&