diagonals working

src/charts/shape.js

@@ -2,9 +2,10 @@
 
 import {invokeCallback, mixin} from "@/common.js";
 import {chart, createShape, deleteShapeId, dragging, draggingShapeIds, drawShape, widget} from "@/charts/chart.js";
-import {pointsToOhlcStart, unique} from "@/misc.js";
+import {unique} from "@/misc.js";
 import {allocationText} from "@/orderbuild.js";
 import Color from "color";
+import {pointsToOhlcStart} from "@/charts/chart-misc.js";
 
 
 //
@@ -544,6 +545,8 @@ export class DLine extends Line {
         // Model
         this.model.pointA = null  // {time:..., price:...}
         this.model.pointB = null
+        this.model.extendLeft = false
+        this.model.extendRight = false
 
         this.setModel(model) // call setModel at the end
     }
@@ -551,8 +554,8 @@ export class DLine extends Line {
 
     drawingOverrides() {
         const result = super.drawingOverrides();
-        result.extendLeft = false
-        result.extendRight = false
+        result.extendLeft = this.model.extendLeft
+        result.extendRight = this.model.extendRight
         return result
     }
 
@@ -567,14 +570,17 @@ export class DLine extends Line {
         super.setModel(model)
         if (model.pointA === null && model.pointB === null)
             this.delete()
-        else if ('pointA' in model && 'pointB' in model) {
-            const newPoints = [model.pointA, model.pointB];
-            const oldPoints = [this.model.pointA, this.model.pointB];
-            if (dirtyPoints(oldPoints, newPoints)) {
-                this.model.pointA = newPoints[0]
-                this.model.pointB = newPoints[1]
-                this.setPoints(newPoints)
+        else {
+            if ('pointA' in model && 'pointB' in model) {
+                const newPoints = [model.pointA, model.pointB];
+                const oldPoints = [this.model.pointA, this.model.pointB];
+                if (dirtyPoints(oldPoints, newPoints)) {
+                    this.model.pointA = newPoints[0]
+                    this.model.pointB = newPoints[1]
+                    this.setPoints(newPoints)
+                }
             }
+            this.setProps({extendLeft:model.extendLeft, extendRight: model.extendRight})
         }
     }
 
@@ -589,4 +595,9 @@ export class DLine extends Line {
             this.updateModel({pointA: points[0], pointB: points[1]})
         }
     }
+
+    onProps(props) {
+        super.onProps(props);
+        this.updateModel({extendLeft: props.extendLeft, extendRight: props.extendRight})
+    }
 }