Fix Right Click a connection #411

jerosoler · May 4, 2022 · f4d10b2 · f4d10b2
1 parent e040ac0
commit f4d10b2
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/src/drawflow.js b/src/drawflow.js
@@ -281,11 +281,13 @@ export default class Drawflow {
         this.connection_selected = this.ele_selected;
         this.connection_selected.classList.add("selected");
         const listclassConnection = this.connection_selected.parentElement.classList;
-        this.dispatch('connectionSelected', { output_id: listclassConnection[2].slice(14), input_id: listclassConnection[1].slice(13), output_class: listclassConnection[3], input_class: listclassConnection[4] });
-        if(this.reroute_fix_curvature) {
-          this.connection_selected.parentElement.querySelectorAll(".main-path").forEach((item, i) => {
-            item.classList.add("selected");
-          });
+        if(listclassConnection.length > 1){
+          this.dispatch('connectionSelected', { output_id: listclassConnection[2].slice(14), input_id: listclassConnection[1].slice(13), output_class: listclassConnection[3], input_class: listclassConnection[4] });
+          if(this.reroute_fix_curvature) {
+            this.connection_selected.parentElement.querySelectorAll(".main-path").forEach((item, i) => {
+              item.classList.add("selected");
+            });
+          }
         }
       break;
       case 'point':
@@ -531,7 +533,7 @@ export default class Drawflow {
         this.node_selected.appendChild(deletebox);
 
       }
-      if(this.connection_selected) {
+      if(this.connection_selected && (this.connection_selected.parentElement.classList.length > 1)) {
         deletebox.style.top = e.clientY * ( this.precanvas.clientHeight / (this.precanvas.clientHeight * this.zoom)) - (this.precanvas.getBoundingClientRect().y *  ( this.precanvas.clientHeight / (this.precanvas.clientHeight * this.zoom)) ) + "px";
         deletebox.style.left = e.clientX * ( this.precanvas.clientWidth / (this.precanvas.clientWidth * this.zoom)) - (this.precanvas.getBoundingClientRect().x *  ( this.precanvas.clientWidth / (this.precanvas.clientWidth * this.zoom)) ) + "px";